# 1 "networking/libiproute/ipaddress.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 1 "<command-line>" 2
# 1 "./include/autoconf.h" 1
# 1 "<command-line>" 2
# 1 "networking/libiproute/ipaddress.c"
# 11 "networking/libiproute/ipaddress.c"
# 1 "/usr/include/fnmatch.h" 1 3 4
# 56 "/usr/include/fnmatch.h" 3 4
extern int fnmatch (const char *__pattern, const char *__name, int __flags);
# 12 "networking/libiproute/ipaddress.c" 2
# 1 "/usr/include/net/if.h" 1 3 4
# 22 "/usr/include/net/if.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 379 "/usr/include/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 385 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 386 "/usr/include/sys/cdefs.h" 2 3 4
# 380 "/usr/include/features.h" 2 3 4
# 403 "/usr/include/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4
# 10 "/usr/include/gnu/stubs.h" 3 4
# 1 "/usr/include/gnu/stubs-hard.h" 1 3 4
# 11 "/usr/include/gnu/stubs.h" 2 3 4
# 404 "/usr/include/features.h" 2 3 4
# 23 "/usr/include/net/if.h" 2 3 4


# 1 "/usr/include/sys/types.h" 1 3 4
# 27 "/usr/include/sys/types.h" 3 4


# 1 "/usr/include/bits/types.h" 1 3 4
# 27 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 28 "/usr/include/bits/types.h" 2 3 4


typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;


typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;




__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;







__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
# 121 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/typesizes.h" 1 3 4
# 122 "/usr/include/bits/types.h" 2 3 4


__extension__ typedef __u_quad_t __dev_t;
__extension__ typedef unsigned int __uid_t;
__extension__ typedef unsigned int __gid_t;
__extension__ typedef unsigned long int __ino_t;
__extension__ typedef __u_quad_t __ino64_t;
__extension__ typedef unsigned int __mode_t;
__extension__ typedef unsigned int __nlink_t;
__extension__ typedef long int __off_t;
__extension__ typedef __quad_t __off64_t;
__extension__ typedef int __pid_t;
__extension__ typedef struct { int __val[2]; } __fsid_t;
__extension__ typedef long int __clock_t;
__extension__ typedef unsigned long int __rlim_t;
__extension__ typedef __u_quad_t __rlim64_t;
__extension__ typedef unsigned int __id_t;
__extension__ typedef long int __time_t;
__extension__ typedef unsigned int __useconds_t;
__extension__ typedef long int __suseconds_t;

__extension__ typedef int __daddr_t;
__extension__ typedef int __key_t;


__extension__ typedef int __clockid_t;


__extension__ typedef void * __timer_t;


__extension__ typedef long int __blksize_t;




__extension__ typedef long int __blkcnt_t;
__extension__ typedef __quad_t __blkcnt64_t;


__extension__ typedef unsigned long int __fsblkcnt_t;
__extension__ typedef __u_quad_t __fsblkcnt64_t;


__extension__ typedef unsigned long int __fsfilcnt_t;
__extension__ typedef __u_quad_t __fsfilcnt64_t;


__extension__ typedef int __fsword_t;

__extension__ typedef int __ssize_t;


__extension__ typedef long int __syscall_slong_t;

__extension__ typedef unsigned long int __syscall_ulong_t;



typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;


__extension__ typedef int __intptr_t;


__extension__ typedef unsigned int __socklen_t;
# 30 "/usr/include/sys/types.h" 2 3 4



typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;




typedef __loff_t loff_t;





typedef __ino64_t ino_t;




typedef __ino64_t ino64_t;




typedef __dev_t dev_t;




typedef __gid_t gid_t;




typedef __mode_t mode_t;




typedef __nlink_t nlink_t;




typedef __uid_t uid_t;







typedef __off64_t off_t;




typedef __off64_t off64_t;




typedef __pid_t pid_t;





typedef __id_t id_t;




typedef __ssize_t ssize_t;





typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;





typedef __key_t key_t;
# 132 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 57 "/usr/include/time.h" 3 4


typedef __clock_t clock_t;



# 73 "/usr/include/time.h" 3 4


typedef __time_t time_t;



# 91 "/usr/include/time.h" 3 4
typedef __clockid_t clockid_t;
# 103 "/usr/include/time.h" 3 4
typedef __timer_t timer_t;
# 133 "/usr/include/sys/types.h" 2 3 4



typedef __useconds_t useconds_t;



typedef __suseconds_t suseconds_t;





# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 212 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 3 4
typedef unsigned int size_t;
# 147 "/usr/include/sys/types.h" 2 3 4



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 194 "/usr/include/sys/types.h" 3 4
typedef int int8_t __attribute__ ((__mode__ (__QI__)));
typedef int int16_t __attribute__ ((__mode__ (__HI__)));
typedef int int32_t __attribute__ ((__mode__ (__SI__)));
typedef int int64_t __attribute__ ((__mode__ (__DI__)));


typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));

typedef int register_t __attribute__ ((__mode__ (__word__)));
# 216 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 36 "/usr/include/endian.h" 3 4
# 1 "/usr/include/bits/endian.h" 1 3 4
# 37 "/usr/include/endian.h" 2 3 4
# 60 "/usr/include/endian.h" 3 4
# 1 "/usr/include/bits/byteswap.h" 1 3 4
# 34 "/usr/include/bits/byteswap.h" 3 4
# 1 "/usr/include/bits/byteswap-16.h" 1 3 4
# 35 "/usr/include/bits/byteswap.h" 2 3 4
# 43 "/usr/include/bits/byteswap.h" 3 4
static __inline unsigned int
__bswap_32 (unsigned int __bsx)
{
  return __builtin_bswap32 (__bsx);
}
# 74 "/usr/include/bits/byteswap.h" 3 4
static __inline __uint64_t
__bswap_64 (__uint64_t __bsx)
{
  return __builtin_bswap64 (__bsx);
}
# 61 "/usr/include/endian.h" 2 3 4
# 217 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/select.h" 1 3 4
# 30 "/usr/include/sys/select.h" 3 4
# 1 "/usr/include/bits/select.h" 1 3 4
# 31 "/usr/include/sys/select.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 22 "/usr/include/bits/sigset.h" 3 4
typedef int __sig_atomic_t;




typedef struct
  {
    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
  } __sigset_t;
# 34 "/usr/include/sys/select.h" 2 3 4



typedef __sigset_t sigset_t;





# 1 "/usr/include/time.h" 1 3 4
# 120 "/usr/include/time.h" 3 4
struct timespec
  {
    __time_t tv_sec;
    __syscall_slong_t tv_nsec;
  };
# 44 "/usr/include/sys/select.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4
# 30 "/usr/include/bits/time.h" 3 4
struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 46 "/usr/include/sys/select.h" 2 3 4
# 54 "/usr/include/sys/select.h" 3 4
typedef long int __fd_mask;
# 64 "/usr/include/sys/select.h" 3 4
typedef struct
  {



    __fd_mask fds_bits[1024 / (8 * (int) sizeof (__fd_mask))];





  } fd_set;






typedef __fd_mask fd_mask;
# 96 "/usr/include/sys/select.h" 3 4

# 106 "/usr/include/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
     fd_set *__restrict __writefds,
     fd_set *__restrict __exceptfds,
     struct timeval *__restrict __timeout);
# 118 "/usr/include/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
      fd_set *__restrict __writefds,
      fd_set *__restrict __exceptfds,
      const struct timespec *__restrict __timeout,
      const __sigset_t *__restrict __sigmask);





# 1 "/usr/include/bits/select2.h" 1 3 4
# 24 "/usr/include/bits/select2.h" 3 4
extern long int __fdelt_chk (long int __d);
extern long int __fdelt_warn (long int __d)
  __attribute__((__warning__ ("bit outside of fd_set selected")));
# 129 "/usr/include/sys/select.h" 2 3 4



# 220 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/sysmacros.h" 1 3 4
# 24 "/usr/include/sys/sysmacros.h" 3 4


__extension__
extern unsigned int gnu_dev_major (unsigned long long int __dev)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
__extension__
extern unsigned int gnu_dev_minor (unsigned long long int __dev)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
__extension__
extern unsigned long long int gnu_dev_makedev (unsigned int __major,
            unsigned int __minor)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));


__extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int
__attribute__ ((__nothrow__ , __leaf__)) gnu_dev_major (unsigned long long int __dev)
{
  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}

__extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int
__attribute__ ((__nothrow__ , __leaf__)) gnu_dev_minor (unsigned long long int __dev)
{
  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}

__extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned long long int
__attribute__ ((__nothrow__ , __leaf__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor)
{
  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
   | (((unsigned long long int) (__minor & ~0xff)) << 12)
   | (((unsigned long long int) (__major & ~0xfff)) << 32));
}


# 223 "/usr/include/sys/types.h" 2 3 4





typedef __blksize_t blksize_t;
# 248 "/usr/include/sys/types.h" 3 4
typedef __blkcnt64_t blkcnt_t;



typedef __fsblkcnt64_t fsblkcnt_t;



typedef __fsfilcnt64_t fsfilcnt_t;





typedef __blkcnt64_t blkcnt64_t;
typedef __fsblkcnt64_t fsblkcnt64_t;
typedef __fsfilcnt64_t fsfilcnt64_t;





# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
# 37 "/usr/include/bits/pthreadtypes.h" 3 4
typedef unsigned long int pthread_t;


union pthread_attr_t
{
  char __size[36];
  long int __align;
};

typedef union pthread_attr_t pthread_attr_t;




typedef struct __pthread_internal_slist
{
  struct __pthread_internal_slist *__next;
} __pthread_slist_t;




typedef union
{
  struct __pthread_mutex_s
  {
    int __lock;
    unsigned int __count;
    int __owner;


    int __kind;
    unsigned int __nusers;
    __extension__ union
    {
      int __spins;
      __pthread_slist_t __list;
    };
  } __data;
  char __size[24];
  long int __align;
} pthread_mutex_t;

typedef union
{
  char __size[4];
  long int __align;
} pthread_mutexattr_t;




typedef union
{
  struct
  {
    int __lock;
    unsigned int __futex;
    __extension__ unsigned long long int __total_seq;
    __extension__ unsigned long long int __wakeup_seq;
    __extension__ unsigned long long int __woken_seq;
    void *__mutex;
    unsigned int __nwaiters;
    unsigned int __broadcast_seq;
  } __data;
  char __size[48];
  __extension__ long long int __align;
} pthread_cond_t;

typedef union
{
  char __size[4];
  long int __align;
} pthread_condattr_t;



typedef unsigned int pthread_key_t;



typedef int pthread_once_t;





typedef union
{
  struct
  {
    int __lock;
    unsigned int __nr_readers;
    unsigned int __readers_wakeup;
    unsigned int __writer_wakeup;
    unsigned int __nr_readers_queued;
    unsigned int __nr_writers_queued;
# 144 "/usr/include/bits/pthreadtypes.h" 3 4
    unsigned char __flags;
    unsigned char __shared;
    unsigned char __pad1;
    unsigned char __pad2;

    int __writer;
  } __data;
  char __size[32];
  long int __align;
} pthread_rwlock_t;

typedef union
{
  char __size[8];
  long int __align;
} pthread_rwlockattr_t;





typedef volatile int pthread_spinlock_t;




typedef union
{
  char __size[20];
  long int __align;
} pthread_barrier_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_barrierattr_t;
# 271 "/usr/include/sys/types.h" 2 3 4



# 26 "/usr/include/net/if.h" 2 3 4
# 1 "/usr/include/sys/socket.h" 1 3 4
# 24 "/usr/include/sys/socket.h" 3 4


# 1 "/usr/include/sys/uio.h" 1 3 4
# 25 "/usr/include/sys/uio.h" 3 4



# 1 "/usr/include/bits/uio.h" 1 3 4
# 43 "/usr/include/bits/uio.h" 3 4
struct iovec
  {
    void *iov_base;
    size_t iov_len;
  };
# 56 "/usr/include/bits/uio.h" 3 4



extern ssize_t process_vm_readv (pid_t __pid, const struct iovec *__lvec,
     unsigned long int __liovcnt,
     const struct iovec *__rvec,
     unsigned long int __riovcnt,
     unsigned long int __flags)
  __attribute__ ((__nothrow__ , __leaf__));


extern ssize_t process_vm_writev (pid_t __pid, const struct iovec *__lvec,
      unsigned long int __liovcnt,
      const struct iovec *__rvec,
      unsigned long int __riovcnt,
      unsigned long int __flags)
  __attribute__ ((__nothrow__ , __leaf__));


# 29 "/usr/include/sys/uio.h" 2 3 4
# 39 "/usr/include/sys/uio.h" 3 4
extern ssize_t readv (int __fd, const struct iovec *__iovec, int __count)
  __attribute__ ((__warn_unused_result__));
# 50 "/usr/include/sys/uio.h" 3 4
extern ssize_t writev (int __fd, const struct iovec *__iovec, int __count)
  __attribute__ ((__warn_unused_result__));
# 81 "/usr/include/sys/uio.h" 3 4
extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count, __off64_t __offset) __asm__ ("" "preadv64")

                __attribute__ ((__warn_unused_result__));
extern ssize_t pwritev (int __fd, const struct iovec *__iovec, int __count, __off64_t __offset) __asm__ ("" "pwritev64")

                 __attribute__ ((__warn_unused_result__));
# 103 "/usr/include/sys/uio.h" 3 4
extern ssize_t preadv64 (int __fd, const struct iovec *__iovec, int __count,
    __off64_t __offset) __attribute__ ((__warn_unused_result__));
# 115 "/usr/include/sys/uio.h" 3 4
extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count,
     __off64_t __offset) __attribute__ ((__warn_unused_result__));




# 27 "/usr/include/sys/socket.h" 2 3 4

# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 29 "/usr/include/sys/socket.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 32 "/usr/include/sys/socket.h" 2 3 4






# 1 "/usr/include/bits/socket.h" 1 3 4
# 27 "/usr/include/bits/socket.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 28 "/usr/include/bits/socket.h" 2 3 4





typedef __socklen_t socklen_t;




# 1 "/usr/include/bits/socket_type.h" 1 3 4
# 24 "/usr/include/bits/socket_type.h" 3 4
enum __socket_type
{
  SOCK_STREAM = 1,


  SOCK_DGRAM = 2,


  SOCK_RAW = 3,

  SOCK_RDM = 4,

  SOCK_SEQPACKET = 5,


  SOCK_DCCP = 6,

  SOCK_PACKET = 10,







  SOCK_CLOEXEC = 02000000,


  SOCK_NONBLOCK = 00004000


};
# 39 "/usr/include/bits/socket.h" 2 3 4
# 146 "/usr/include/bits/socket.h" 3 4
# 1 "/usr/include/bits/sockaddr.h" 1 3 4
# 28 "/usr/include/bits/sockaddr.h" 3 4
typedef unsigned short int sa_family_t;
# 147 "/usr/include/bits/socket.h" 2 3 4


struct sockaddr
  {
    sa_family_t sa_family;
    char sa_data[14];
  };
# 162 "/usr/include/bits/socket.h" 3 4
struct sockaddr_storage
  {
    sa_family_t ss_family;
    unsigned long int __ss_align;
    char __ss_padding[(128 - (2 * sizeof (unsigned long int)))];
  };



enum
  {
    MSG_OOB = 0x01,

    MSG_PEEK = 0x02,

    MSG_DONTROUTE = 0x04,



    MSG_TRYHARD = MSG_DONTROUTE,


    MSG_CTRUNC = 0x08,

    MSG_PROXY = 0x10,

    MSG_TRUNC = 0x20,

    MSG_DONTWAIT = 0x40,

    MSG_EOR = 0x80,

    MSG_WAITALL = 0x100,

    MSG_FIN = 0x200,

    MSG_SYN = 0x400,

    MSG_CONFIRM = 0x800,

    MSG_RST = 0x1000,

    MSG_ERRQUEUE = 0x2000,

    MSG_NOSIGNAL = 0x4000,

    MSG_MORE = 0x8000,

    MSG_WAITFORONE = 0x10000,

    MSG_FASTOPEN = 0x20000000,


    MSG_CMSG_CLOEXEC = 0x40000000



  };




struct msghdr
  {
    void *msg_name;
    socklen_t msg_namelen;

    struct iovec *msg_iov;
    size_t msg_iovlen;

    void *msg_control;
    size_t msg_controllen;




    int msg_flags;
  };


struct cmsghdr
  {
    size_t cmsg_len;




    int cmsg_level;
    int cmsg_type;

    __extension__ unsigned char __cmsg_data [];

  };
# 272 "/usr/include/bits/socket.h" 3 4
extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr,
          struct cmsghdr *__cmsg) __attribute__ ((__nothrow__ , __leaf__));




extern __inline __attribute__ ((__gnu_inline__)) struct cmsghdr *
__attribute__ ((__nothrow__ , __leaf__)) __cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg)
{
  if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))

    return (struct cmsghdr *) 0;

  __cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
          + (((__cmsg->cmsg_len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1)));
  if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) __mhdr->msg_control
     + __mhdr->msg_controllen)
      || ((unsigned char *) __cmsg + (((__cmsg->cmsg_len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1))
   > ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen)))

    return (struct cmsghdr *) 0;
  return __cmsg;
}




enum
  {
    SCM_RIGHTS = 0x01


    , SCM_CREDENTIALS = 0x02


  };



struct ucred
{
  pid_t pid;
  uid_t uid;
  gid_t gid;
};
# 345 "/usr/include/bits/socket.h" 3 4
# 1 "/usr/include/asm/socket.h" 1 3 4
# 1 "/usr/include/asm-generic/socket.h" 1 3 4



# 1 "/usr/include/asm/sockios.h" 1 3 4
# 1 "/usr/include/asm-generic/sockios.h" 1 3 4
# 1 "/usr/include/asm/sockios.h" 2 3 4
# 5 "/usr/include/asm-generic/socket.h" 2 3 4
# 1 "/usr/include/asm/socket.h" 2 3 4
# 346 "/usr/include/bits/socket.h" 2 3 4
# 379 "/usr/include/bits/socket.h" 3 4
struct linger
  {
    int l_onoff;
    int l_linger;
  };
# 39 "/usr/include/sys/socket.h" 2 3 4




struct osockaddr
  {
    unsigned short int sa_family;
    unsigned char sa_data[14];
  };




enum
{
  SHUT_RD = 0,

  SHUT_WR,

  SHUT_RDWR

};
# 90 "/usr/include/sys/socket.h" 3 4
typedef union { struct sockaddr *__restrict __sockaddr__; struct sockaddr_at *__restrict __sockaddr_at__; struct sockaddr_ax25 *__restrict __sockaddr_ax25__; struct sockaddr_dl *__restrict __sockaddr_dl__; struct sockaddr_eon *__restrict __sockaddr_eon__; struct sockaddr_in *__restrict __sockaddr_in__; struct sockaddr_in6 *__restrict __sockaddr_in6__; struct sockaddr_inarp *__restrict __sockaddr_inarp__; struct sockaddr_ipx *__restrict __sockaddr_ipx__; struct sockaddr_iso *__restrict __sockaddr_iso__; struct sockaddr_ns *__restrict __sockaddr_ns__; struct sockaddr_un *__restrict __sockaddr_un__; struct sockaddr_x25 *__restrict __sockaddr_x25__;
       } __SOCKADDR_ARG __attribute__ ((__transparent_union__));


typedef union { const struct sockaddr *__restrict __sockaddr__; const struct sockaddr_at *__restrict __sockaddr_at__; const struct sockaddr_ax25 *__restrict __sockaddr_ax25__; const struct sockaddr_dl *__restrict __sockaddr_dl__; const struct sockaddr_eon *__restrict __sockaddr_eon__; const struct sockaddr_in *__restrict __sockaddr_in__; const struct sockaddr_in6 *__restrict __sockaddr_in6__; const struct sockaddr_inarp *__restrict __sockaddr_inarp__; const struct sockaddr_ipx *__restrict __sockaddr_ipx__; const struct sockaddr_iso *__restrict __sockaddr_iso__; const struct sockaddr_ns *__restrict __sockaddr_ns__; const struct sockaddr_un *__restrict __sockaddr_un__; const struct sockaddr_x25 *__restrict __sockaddr_x25__;
       } __CONST_SOCKADDR_ARG __attribute__ ((__transparent_union__));





struct mmsghdr
  {
    struct msghdr msg_hdr;
    unsigned int msg_len;

  };






extern int socket (int __domain, int __type, int __protocol) __attribute__ ((__nothrow__ , __leaf__));





extern int socketpair (int __domain, int __type, int __protocol,
         int __fds[2]) __attribute__ ((__nothrow__ , __leaf__));


extern int bind (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len)
     __attribute__ ((__nothrow__ , __leaf__));


extern int getsockname (int __fd, __SOCKADDR_ARG __addr,
   socklen_t *__restrict __len) __attribute__ ((__nothrow__ , __leaf__));
# 137 "/usr/include/sys/socket.h" 3 4
extern int connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len);



extern int getpeername (int __fd, __SOCKADDR_ARG __addr,
   socklen_t *__restrict __len) __attribute__ ((__nothrow__ , __leaf__));






extern ssize_t send (int __fd, const void *__buf, size_t __n, int __flags);






extern ssize_t recv (int __fd, void *__buf, size_t __n, int __flags);






extern ssize_t sendto (int __fd, const void *__buf, size_t __n,
         int __flags, __CONST_SOCKADDR_ARG __addr,
         socklen_t __addr_len);
# 174 "/usr/include/sys/socket.h" 3 4
extern ssize_t recvfrom (int __fd, void *__restrict __buf, size_t __n,
    int __flags, __SOCKADDR_ARG __addr,
    socklen_t *__restrict __addr_len);







extern ssize_t sendmsg (int __fd, const struct msghdr *__message,
   int __flags);







extern int sendmmsg (int __fd, struct mmsghdr *__vmessages,
       unsigned int __vlen, int __flags);







extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags);







extern int recvmmsg (int __fd, struct mmsghdr *__vmessages,
       unsigned int __vlen, int __flags,
       const struct timespec *__tmo);






extern int getsockopt (int __fd, int __level, int __optname,
         void *__restrict __optval,
         socklen_t *__restrict __optlen) __attribute__ ((__nothrow__ , __leaf__));




extern int setsockopt (int __fd, int __level, int __optname,
         const void *__optval, socklen_t __optlen) __attribute__ ((__nothrow__ , __leaf__));





extern int listen (int __fd, int __n) __attribute__ ((__nothrow__ , __leaf__));
# 243 "/usr/include/sys/socket.h" 3 4
extern int accept (int __fd, __SOCKADDR_ARG __addr,
     socklen_t *__restrict __addr_len);






extern int accept4 (int __fd, __SOCKADDR_ARG __addr,
      socklen_t *__restrict __addr_len, int __flags);
# 261 "/usr/include/sys/socket.h" 3 4
extern int shutdown (int __fd, int __how) __attribute__ ((__nothrow__ , __leaf__));




extern int sockatmark (int __fd) __attribute__ ((__nothrow__ , __leaf__));







extern int isfdtype (int __fd, int __fdtype) __attribute__ ((__nothrow__ , __leaf__));





# 1 "/usr/include/bits/socket2.h" 1 3 4
# 23 "/usr/include/bits/socket2.h" 3 4
extern ssize_t __recv_chk (int __fd, void *__buf, size_t __n, size_t __buflen,
      int __flags);
extern ssize_t __recv_alias (int __fd, void *__buf, size_t __n, int __flags) __asm__ ("" "recv")
                          ;
extern ssize_t __recv_chk_warn (int __fd, void *__buf, size_t __n, size_t __buflen, int __flags) __asm__ ("" "__recv_chk")


     __attribute__((__warning__ ("recv called with bigger length than size of destination " "buffer")))
            ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) ssize_t
recv (int __fd, void *__buf, size_t __n, int __flags)
{
  if (__builtin_object_size (__buf, 0) != (size_t) -1)
    {
      if (!__builtin_constant_p (__n))
 return __recv_chk (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags);

      if (__n > __builtin_object_size (__buf, 0))
 return __recv_chk_warn (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags);
    }
  return __recv_alias (__fd, __buf, __n, __flags);
}

extern ssize_t __recvfrom_chk (int __fd, void *__restrict __buf, size_t __n,
          size_t __buflen, int __flags,
          __SOCKADDR_ARG __addr,
          socklen_t *__restrict __addr_len);
extern ssize_t __recvfrom_alias (int __fd, void *__restrict __buf, size_t __n, int __flags, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len) __asm__ ("" "recvfrom")


                                                   ;
extern ssize_t __recvfrom_chk_warn (int __fd, void *__restrict __buf, size_t __n, size_t __buflen, int __flags, __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len) __asm__ ("" "__recvfrom_chk")




     __attribute__((__warning__ ("recvfrom called with bigger length than size of " "destination buffer")))
                        ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) ssize_t
recvfrom (int __fd, void *__restrict __buf, size_t __n, int __flags,
   __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len)
{
  if (__builtin_object_size (__buf, 0) != (size_t) -1)
    {
      if (!__builtin_constant_p (__n))
 return __recvfrom_chk (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags,
          __addr, __addr_len);
      if (__n > __builtin_object_size (__buf, 0))
 return __recvfrom_chk_warn (__fd, __buf, __n, __builtin_object_size (__buf, 0), __flags,
        __addr, __addr_len);
    }
  return __recvfrom_alias (__fd, __buf, __n, __flags, __addr, __addr_len);
}
# 281 "/usr/include/sys/socket.h" 2 3 4



# 27 "/usr/include/net/if.h" 2 3 4






struct if_nameindex
  {
    unsigned int if_index;
    char *if_name;
  };




enum
  {
    IFF_UP = 0x1,

    IFF_BROADCAST = 0x2,

    IFF_DEBUG = 0x4,

    IFF_LOOPBACK = 0x8,

    IFF_POINTOPOINT = 0x10,

    IFF_NOTRAILERS = 0x20,

    IFF_RUNNING = 0x40,

    IFF_NOARP = 0x80,

    IFF_PROMISC = 0x100,



    IFF_ALLMULTI = 0x200,


    IFF_MASTER = 0x400,

    IFF_SLAVE = 0x800,


    IFF_MULTICAST = 0x1000,


    IFF_PORTSEL = 0x2000,

    IFF_AUTOMEDIA = 0x4000,

    IFF_DYNAMIC = 0x8000

  };






struct ifaddr
  {
    struct sockaddr ifa_addr;
    union
      {
 struct sockaddr ifu_broadaddr;
 struct sockaddr ifu_dstaddr;
      } ifa_ifu;
    struct iface *ifa_ifp;
    struct ifaddr *ifa_next;
  };
# 111 "/usr/include/net/if.h" 3 4
struct ifmap
  {
    unsigned long int mem_start;
    unsigned long int mem_end;
    unsigned short int base_addr;
    unsigned char irq;
    unsigned char dma;
    unsigned char port;

  };





struct ifreq
  {


    union
      {
 char ifrn_name[16];
      } ifr_ifrn;

    union
      {
 struct sockaddr ifru_addr;
 struct sockaddr ifru_dstaddr;
 struct sockaddr ifru_broadaddr;
 struct sockaddr ifru_netmask;
 struct sockaddr ifru_hwaddr;
 short int ifru_flags;
 int ifru_ivalue;
 int ifru_mtu;
 struct ifmap ifru_map;
 char ifru_slave[16];
 char ifru_newname[16];
 __caddr_t ifru_data;
      } ifr_ifru;
  };
# 176 "/usr/include/net/if.h" 3 4
struct ifconf
  {
    int ifc_len;
    union
      {
 __caddr_t ifcu_buf;
 struct ifreq *ifcu_req;
      } ifc_ifcu;
  };








extern unsigned int if_nametoindex (const char *__ifname) __attribute__ ((__nothrow__ , __leaf__));
extern char *if_indextoname (unsigned int __ifindex, char *__ifname) __attribute__ ((__nothrow__ , __leaf__));


extern struct if_nameindex *if_nameindex (void) __attribute__ ((__nothrow__ , __leaf__));


extern void if_freenameindex (struct if_nameindex *__ptr) __attribute__ ((__nothrow__ , __leaf__));


# 13 "networking/libiproute/ipaddress.c" 2
# 1 "/usr/include/net/if_arp.h" 1 3 4
# 30 "/usr/include/net/if_arp.h" 3 4

# 54 "/usr/include/net/if_arp.h" 3 4
struct arphdr
  {
    unsigned short int ar_hrd;
    unsigned short int ar_pro;
    unsigned char ar_hln;
    unsigned char ar_pln;
    unsigned short int ar_op;
# 69 "/usr/include/net/if_arp.h" 3 4
  };
# 138 "/usr/include/net/if_arp.h" 3 4
struct arpreq
  {
    struct sockaddr arp_pa;
    struct sockaddr arp_ha;
    int arp_flags;
    struct sockaddr arp_netmask;
    char arp_dev[16];
  };

struct arpreq_old
  {
    struct sockaddr arp_pa;
    struct sockaddr arp_ha;
    int arp_flags;
    struct sockaddr arp_netmask;
  };
# 171 "/usr/include/net/if_arp.h" 3 4
struct arpd_request
  {
    unsigned short int req;
    u_int32_t ip;
    unsigned long int dev;
    unsigned long int stamp;
    unsigned long int updated;
    unsigned char ha[7];
  };


# 14 "networking/libiproute/ipaddress.c" 2

# 1 "networking/libiproute/ip_common.h" 1




# 1 "include/libbb.h" 1
# 13 "include/libbb.h"
# 1 "include/platform.h" 1
# 138 "include/platform.h"
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/limits.h" 1 3 4
# 34 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/limits.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/syslimits.h" 1 3 4






# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/limits.h" 1 3 4
# 168 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/limits.h" 3 4
# 1 "/usr/include/limits.h" 1 3 4
# 143 "/usr/include/limits.h" 3 4
# 1 "/usr/include/bits/posix1_lim.h" 1 3 4
# 160 "/usr/include/bits/posix1_lim.h" 3 4
# 1 "/usr/include/bits/local_lim.h" 1 3 4
# 38 "/usr/include/bits/local_lim.h" 3 4
# 1 "/usr/include/linux/limits.h" 1 3 4
# 39 "/usr/include/bits/local_lim.h" 2 3 4
# 161 "/usr/include/bits/posix1_lim.h" 2 3 4
# 144 "/usr/include/limits.h" 2 3 4



# 1 "/usr/include/bits/posix2_lim.h" 1 3 4
# 148 "/usr/include/limits.h" 2 3 4



# 1 "/usr/include/bits/xopen_lim.h" 1 3 4
# 33 "/usr/include/bits/xopen_lim.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4
# 34 "/usr/include/bits/xopen_lim.h" 2 3 4
# 152 "/usr/include/limits.h" 2 3 4
# 169 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/limits.h" 2 3 4
# 8 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/syslimits.h" 2 3 4
# 35 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/limits.h" 2 3 4
# 139 "include/platform.h" 2
# 149 "include/platform.h"
# 1 "/usr/include/byteswap.h" 1 3 4
# 24 "/usr/include/byteswap.h" 3 4
# 1 "/usr/include/bits/byteswap.h" 1 3 4
# 25 "/usr/include/byteswap.h" 2 3 4
# 150 "include/platform.h" 2
# 206 "include/platform.h"
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stdint.h" 1 3 4
# 9 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 26 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/bits/wchar.h" 1 3 4
# 27 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 28 "/usr/include/stdint.h" 2 3 4
# 48 "/usr/include/stdint.h" 3 4
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;

typedef unsigned int uint32_t;





__extension__
typedef unsigned long long int uint64_t;






typedef signed char int_least8_t;
typedef short int int_least16_t;
typedef int int_least32_t;



__extension__
typedef long long int int_least64_t;



typedef unsigned char uint_least8_t;
typedef unsigned short int uint_least16_t;
typedef unsigned int uint_least32_t;



__extension__
typedef unsigned long long int uint_least64_t;






typedef signed char int_fast8_t;





typedef int int_fast16_t;
typedef int int_fast32_t;
__extension__
typedef long long int int_fast64_t;



typedef unsigned char uint_fast8_t;





typedef unsigned int uint_fast16_t;
typedef unsigned int uint_fast32_t;
__extension__
typedef unsigned long long int uint_fast64_t;
# 125 "/usr/include/stdint.h" 3 4
typedef int intptr_t;


typedef unsigned int uintptr_t;
# 137 "/usr/include/stdint.h" 3 4
__extension__
typedef long long int intmax_t;
__extension__
typedef unsigned long long int uintmax_t;
# 10 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stdint.h" 2 3 4
# 207 "include/platform.h" 2
typedef int bb__aliased_int __attribute__((__may_alias__));
typedef long bb__aliased_long __attribute__((__may_alias__));
typedef uint16_t bb__aliased_uint16_t __attribute__((__may_alias__));
typedef uint32_t bb__aliased_uint32_t __attribute__((__may_alias__));
# 248 "include/platform.h"
typedef int smallint;
typedef unsigned smalluint;
# 258 "include/platform.h"
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stdbool.h" 1 3 4
# 259 "include/platform.h" 2
# 286 "include/platform.h"
# 1 "/usr/include/unistd.h" 1 3 4
# 27 "/usr/include/unistd.h" 3 4

# 202 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/bits/posix_opt.h" 1 3 4
# 203 "/usr/include/unistd.h" 2 3 4



# 1 "/usr/include/bits/environments.h" 1 3 4
# 22 "/usr/include/bits/environments.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 23 "/usr/include/bits/environments.h" 2 3 4
# 207 "/usr/include/unistd.h" 2 3 4
# 226 "/usr/include/unistd.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 227 "/usr/include/unistd.h" 2 3 4
# 287 "/usr/include/unistd.h" 3 4
extern int access (const char *__name, int __type) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));




extern int euidaccess (const char *__name, int __type)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int eaccess (const char *__name, int __type)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));






extern int faccessat (int __fd, const char *__file, int __type, int __flag)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));
# 337 "/usr/include/unistd.h" 3 4
extern __off64_t lseek (int __fd, __off64_t __offset, int __whence) __asm__ ("" "lseek64") __attribute__ ((__nothrow__ , __leaf__))

             ;





extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence)
     __attribute__ ((__nothrow__ , __leaf__));






extern int close (int __fd);






extern ssize_t read (int __fd, void *__buf, size_t __nbytes) __attribute__ ((__warn_unused_result__));





extern ssize_t write (int __fd, const void *__buf, size_t __n) __attribute__ ((__warn_unused_result__));
# 388 "/usr/include/unistd.h" 3 4
extern ssize_t pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pread64")

               __attribute__ ((__warn_unused_result__));
extern ssize_t pwrite (int __fd, const void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pwrite64")

                __attribute__ ((__warn_unused_result__));
# 404 "/usr/include/unistd.h" 3 4
extern ssize_t pread64 (int __fd, void *__buf, size_t __nbytes,
   __off64_t __offset) __attribute__ ((__warn_unused_result__));


extern ssize_t pwrite64 (int __fd, const void *__buf, size_t __n,
    __off64_t __offset) __attribute__ ((__warn_unused_result__));







extern int pipe (int __pipedes[2]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern int pipe2 (int __pipedes[2], int __flags) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
# 432 "/usr/include/unistd.h" 3 4
extern unsigned int alarm (unsigned int __seconds) __attribute__ ((__nothrow__ , __leaf__));
# 444 "/usr/include/unistd.h" 3 4
extern unsigned int sleep (unsigned int __seconds);







extern __useconds_t ualarm (__useconds_t __value, __useconds_t __interval)
     __attribute__ ((__nothrow__ , __leaf__));






extern int usleep (__useconds_t __useconds);
# 469 "/usr/include/unistd.h" 3 4
extern int pause (void);



extern int chown (const char *__file, __uid_t __owner, __gid_t __group)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));



extern int fchown (int __fd, __uid_t __owner, __gid_t __group) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern int lchown (const char *__file, __uid_t __owner, __gid_t __group)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));






extern int fchownat (int __fd, const char *__file, __uid_t __owner,
       __gid_t __group, int __flag)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));



extern int chdir (const char *__path) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));



extern int fchdir (int __fd) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
# 511 "/usr/include/unistd.h" 3 4
extern char *getcwd (char *__buf, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));





extern char *get_current_dir_name (void) __attribute__ ((__nothrow__ , __leaf__));







extern char *getwd (char *__buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) __attribute__ ((__warn_unused_result__));




extern int dup (int __fd) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));


extern int dup2 (int __fd, int __fd2) __attribute__ ((__nothrow__ , __leaf__));




extern int dup3 (int __fd, int __fd2, int __flags) __attribute__ ((__nothrow__ , __leaf__));



extern char **__environ;

extern char **environ;





extern int execve (const char *__path, char *const __argv[],
     char *const __envp[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));




extern int fexecve (int __fd, char *const __argv[], char *const __envp[])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));




extern int execv (const char *__path, char *const __argv[])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));



extern int execle (const char *__path, const char *__arg, ...)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));



extern int execl (const char *__path, const char *__arg, ...)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));



extern int execvp (const char *__file, char *const __argv[])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));




extern int execlp (const char *__file, const char *__arg, ...)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));




extern int execvpe (const char *__file, char *const __argv[],
      char *const __envp[])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));





extern int nice (int __inc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern void _exit (int __status) __attribute__ ((__noreturn__));





# 1 "/usr/include/bits/confname.h" 1 3 4
# 24 "/usr/include/bits/confname.h" 3 4
enum
  {
    _PC_LINK_MAX,

    _PC_MAX_CANON,

    _PC_MAX_INPUT,

    _PC_NAME_MAX,

    _PC_PATH_MAX,

    _PC_PIPE_BUF,

    _PC_CHOWN_RESTRICTED,

    _PC_NO_TRUNC,

    _PC_VDISABLE,

    _PC_SYNC_IO,

    _PC_ASYNC_IO,

    _PC_PRIO_IO,

    _PC_SOCK_MAXBUF,

    _PC_FILESIZEBITS,

    _PC_REC_INCR_XFER_SIZE,

    _PC_REC_MAX_XFER_SIZE,

    _PC_REC_MIN_XFER_SIZE,

    _PC_REC_XFER_ALIGN,

    _PC_ALLOC_SIZE_MIN,

    _PC_SYMLINK_MAX,

    _PC_2_SYMLINKS

  };


enum
  {
    _SC_ARG_MAX,

    _SC_CHILD_MAX,

    _SC_CLK_TCK,

    _SC_NGROUPS_MAX,

    _SC_OPEN_MAX,

    _SC_STREAM_MAX,

    _SC_TZNAME_MAX,

    _SC_JOB_CONTROL,

    _SC_SAVED_IDS,

    _SC_REALTIME_SIGNALS,

    _SC_PRIORITY_SCHEDULING,

    _SC_TIMERS,

    _SC_ASYNCHRONOUS_IO,

    _SC_PRIORITIZED_IO,

    _SC_SYNCHRONIZED_IO,

    _SC_FSYNC,

    _SC_MAPPED_FILES,

    _SC_MEMLOCK,

    _SC_MEMLOCK_RANGE,

    _SC_MEMORY_PROTECTION,

    _SC_MESSAGE_PASSING,

    _SC_SEMAPHORES,

    _SC_SHARED_MEMORY_OBJECTS,

    _SC_AIO_LISTIO_MAX,

    _SC_AIO_MAX,

    _SC_AIO_PRIO_DELTA_MAX,

    _SC_DELAYTIMER_MAX,

    _SC_MQ_OPEN_MAX,

    _SC_MQ_PRIO_MAX,

    _SC_VERSION,

    _SC_PAGESIZE,


    _SC_RTSIG_MAX,

    _SC_SEM_NSEMS_MAX,

    _SC_SEM_VALUE_MAX,

    _SC_SIGQUEUE_MAX,

    _SC_TIMER_MAX,




    _SC_BC_BASE_MAX,

    _SC_BC_DIM_MAX,

    _SC_BC_SCALE_MAX,

    _SC_BC_STRING_MAX,

    _SC_COLL_WEIGHTS_MAX,

    _SC_EQUIV_CLASS_MAX,

    _SC_EXPR_NEST_MAX,

    _SC_LINE_MAX,

    _SC_RE_DUP_MAX,

    _SC_CHARCLASS_NAME_MAX,


    _SC_2_VERSION,

    _SC_2_C_BIND,

    _SC_2_C_DEV,

    _SC_2_FORT_DEV,

    _SC_2_FORT_RUN,

    _SC_2_SW_DEV,

    _SC_2_LOCALEDEF,


    _SC_PII,

    _SC_PII_XTI,

    _SC_PII_SOCKET,

    _SC_PII_INTERNET,

    _SC_PII_OSI,

    _SC_POLL,

    _SC_SELECT,

    _SC_UIO_MAXIOV,

    _SC_IOV_MAX = _SC_UIO_MAXIOV,

    _SC_PII_INTERNET_STREAM,

    _SC_PII_INTERNET_DGRAM,

    _SC_PII_OSI_COTS,

    _SC_PII_OSI_CLTS,

    _SC_PII_OSI_M,

    _SC_T_IOV_MAX,



    _SC_THREADS,

    _SC_THREAD_SAFE_FUNCTIONS,

    _SC_GETGR_R_SIZE_MAX,

    _SC_GETPW_R_SIZE_MAX,

    _SC_LOGIN_NAME_MAX,

    _SC_TTY_NAME_MAX,

    _SC_THREAD_DESTRUCTOR_ITERATIONS,

    _SC_THREAD_KEYS_MAX,

    _SC_THREAD_STACK_MIN,

    _SC_THREAD_THREADS_MAX,

    _SC_THREAD_ATTR_STACKADDR,

    _SC_THREAD_ATTR_STACKSIZE,

    _SC_THREAD_PRIORITY_SCHEDULING,

    _SC_THREAD_PRIO_INHERIT,

    _SC_THREAD_PRIO_PROTECT,

    _SC_THREAD_PROCESS_SHARED,


    _SC_NPROCESSORS_CONF,

    _SC_NPROCESSORS_ONLN,

    _SC_PHYS_PAGES,

    _SC_AVPHYS_PAGES,

    _SC_ATEXIT_MAX,

    _SC_PASS_MAX,


    _SC_XOPEN_VERSION,

    _SC_XOPEN_XCU_VERSION,

    _SC_XOPEN_UNIX,

    _SC_XOPEN_CRYPT,

    _SC_XOPEN_ENH_I18N,

    _SC_XOPEN_SHM,


    _SC_2_CHAR_TERM,

    _SC_2_C_VERSION,

    _SC_2_UPE,


    _SC_XOPEN_XPG2,

    _SC_XOPEN_XPG3,

    _SC_XOPEN_XPG4,


    _SC_CHAR_BIT,

    _SC_CHAR_MAX,

    _SC_CHAR_MIN,

    _SC_INT_MAX,

    _SC_INT_MIN,

    _SC_LONG_BIT,

    _SC_WORD_BIT,

    _SC_MB_LEN_MAX,

    _SC_NZERO,

    _SC_SSIZE_MAX,

    _SC_SCHAR_MAX,

    _SC_SCHAR_MIN,

    _SC_SHRT_MAX,

    _SC_SHRT_MIN,

    _SC_UCHAR_MAX,

    _SC_UINT_MAX,

    _SC_ULONG_MAX,

    _SC_USHRT_MAX,


    _SC_NL_ARGMAX,

    _SC_NL_LANGMAX,

    _SC_NL_MSGMAX,

    _SC_NL_NMAX,

    _SC_NL_SETMAX,

    _SC_NL_TEXTMAX,


    _SC_XBS5_ILP32_OFF32,

    _SC_XBS5_ILP32_OFFBIG,

    _SC_XBS5_LP64_OFF64,

    _SC_XBS5_LPBIG_OFFBIG,


    _SC_XOPEN_LEGACY,

    _SC_XOPEN_REALTIME,

    _SC_XOPEN_REALTIME_THREADS,


    _SC_ADVISORY_INFO,

    _SC_BARRIERS,

    _SC_BASE,

    _SC_C_LANG_SUPPORT,

    _SC_C_LANG_SUPPORT_R,

    _SC_CLOCK_SELECTION,

    _SC_CPUTIME,

    _SC_THREAD_CPUTIME,

    _SC_DEVICE_IO,

    _SC_DEVICE_SPECIFIC,

    _SC_DEVICE_SPECIFIC_R,

    _SC_FD_MGMT,

    _SC_FIFO,

    _SC_PIPE,

    _SC_FILE_ATTRIBUTES,

    _SC_FILE_LOCKING,

    _SC_FILE_SYSTEM,

    _SC_MONOTONIC_CLOCK,

    _SC_MULTI_PROCESS,

    _SC_SINGLE_PROCESS,

    _SC_NETWORKING,

    _SC_READER_WRITER_LOCKS,

    _SC_SPIN_LOCKS,

    _SC_REGEXP,

    _SC_REGEX_VERSION,

    _SC_SHELL,

    _SC_SIGNALS,

    _SC_SPAWN,

    _SC_SPORADIC_SERVER,

    _SC_THREAD_SPORADIC_SERVER,

    _SC_SYSTEM_DATABASE,

    _SC_SYSTEM_DATABASE_R,

    _SC_TIMEOUTS,

    _SC_TYPED_MEMORY_OBJECTS,

    _SC_USER_GROUPS,

    _SC_USER_GROUPS_R,

    _SC_2_PBS,

    _SC_2_PBS_ACCOUNTING,

    _SC_2_PBS_LOCATE,

    _SC_2_PBS_MESSAGE,

    _SC_2_PBS_TRACK,

    _SC_SYMLOOP_MAX,

    _SC_STREAMS,

    _SC_2_PBS_CHECKPOINT,


    _SC_V6_ILP32_OFF32,

    _SC_V6_ILP32_OFFBIG,

    _SC_V6_LP64_OFF64,

    _SC_V6_LPBIG_OFFBIG,


    _SC_HOST_NAME_MAX,

    _SC_TRACE,

    _SC_TRACE_EVENT_FILTER,

    _SC_TRACE_INHERIT,

    _SC_TRACE_LOG,


    _SC_LEVEL1_ICACHE_SIZE,

    _SC_LEVEL1_ICACHE_ASSOC,

    _SC_LEVEL1_ICACHE_LINESIZE,

    _SC_LEVEL1_DCACHE_SIZE,

    _SC_LEVEL1_DCACHE_ASSOC,

    _SC_LEVEL1_DCACHE_LINESIZE,

    _SC_LEVEL2_CACHE_SIZE,

    _SC_LEVEL2_CACHE_ASSOC,

    _SC_LEVEL2_CACHE_LINESIZE,

    _SC_LEVEL3_CACHE_SIZE,

    _SC_LEVEL3_CACHE_ASSOC,

    _SC_LEVEL3_CACHE_LINESIZE,

    _SC_LEVEL4_CACHE_SIZE,

    _SC_LEVEL4_CACHE_ASSOC,

    _SC_LEVEL4_CACHE_LINESIZE,



    _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50,

    _SC_RAW_SOCKETS,


    _SC_V7_ILP32_OFF32,

    _SC_V7_ILP32_OFFBIG,

    _SC_V7_LP64_OFF64,

    _SC_V7_LPBIG_OFFBIG,


    _SC_SS_REPL_MAX,


    _SC_TRACE_EVENT_NAME_MAX,

    _SC_TRACE_NAME_MAX,

    _SC_TRACE_SYS_MAX,

    _SC_TRACE_USER_EVENT_MAX,


    _SC_XOPEN_STREAMS,


    _SC_THREAD_ROBUST_PRIO_INHERIT,

    _SC_THREAD_ROBUST_PRIO_PROTECT

  };


enum
  {
    _CS_PATH,


    _CS_V6_WIDTH_RESTRICTED_ENVS,



    _CS_GNU_LIBC_VERSION,

    _CS_GNU_LIBPTHREAD_VERSION,


    _CS_V5_WIDTH_RESTRICTED_ENVS,



    _CS_V7_WIDTH_RESTRICTED_ENVS,



    _CS_LFS_CFLAGS = 1000,

    _CS_LFS_LDFLAGS,

    _CS_LFS_LIBS,

    _CS_LFS_LINTFLAGS,

    _CS_LFS64_CFLAGS,

    _CS_LFS64_LDFLAGS,

    _CS_LFS64_LIBS,

    _CS_LFS64_LINTFLAGS,


    _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,

    _CS_XBS5_ILP32_OFF32_LDFLAGS,

    _CS_XBS5_ILP32_OFF32_LIBS,

    _CS_XBS5_ILP32_OFF32_LINTFLAGS,

    _CS_XBS5_ILP32_OFFBIG_CFLAGS,

    _CS_XBS5_ILP32_OFFBIG_LDFLAGS,

    _CS_XBS5_ILP32_OFFBIG_LIBS,

    _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,

    _CS_XBS5_LP64_OFF64_CFLAGS,

    _CS_XBS5_LP64_OFF64_LDFLAGS,

    _CS_XBS5_LP64_OFF64_LIBS,

    _CS_XBS5_LP64_OFF64_LINTFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_CFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_LIBS,

    _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,


    _CS_POSIX_V6_ILP32_OFF32_CFLAGS,

    _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,

    _CS_POSIX_V6_ILP32_OFF32_LIBS,

    _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_LIBS,

    _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,

    _CS_POSIX_V6_LP64_OFF64_CFLAGS,

    _CS_POSIX_V6_LP64_OFF64_LDFLAGS,

    _CS_POSIX_V6_LP64_OFF64_LIBS,

    _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS,


    _CS_POSIX_V7_ILP32_OFF32_CFLAGS,

    _CS_POSIX_V7_ILP32_OFF32_LDFLAGS,

    _CS_POSIX_V7_ILP32_OFF32_LIBS,

    _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS,

    _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS,

    _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS,

    _CS_POSIX_V7_ILP32_OFFBIG_LIBS,

    _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS,

    _CS_POSIX_V7_LP64_OFF64_CFLAGS,

    _CS_POSIX_V7_LP64_OFF64_LDFLAGS,

    _CS_POSIX_V7_LP64_OFF64_LIBS,

    _CS_POSIX_V7_LP64_OFF64_LINTFLAGS,

    _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS,

    _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS,

    _CS_POSIX_V7_LPBIG_OFFBIG_LIBS,

    _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS,


    _CS_V6_ENV,

    _CS_V7_ENV

  };
# 610 "/usr/include/unistd.h" 2 3 4


extern long int pathconf (const char *__path, int __name)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern long int fpathconf (int __fd, int __name) __attribute__ ((__nothrow__ , __leaf__));


extern long int sysconf (int __name) __attribute__ ((__nothrow__ , __leaf__));



extern size_t confstr (int __name, char *__buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__));




extern __pid_t getpid (void) __attribute__ ((__nothrow__ , __leaf__));


extern __pid_t getppid (void) __attribute__ ((__nothrow__ , __leaf__));


extern __pid_t getpgrp (void) __attribute__ ((__nothrow__ , __leaf__));


extern __pid_t __getpgid (__pid_t __pid) __attribute__ ((__nothrow__ , __leaf__));

extern __pid_t getpgid (__pid_t __pid) __attribute__ ((__nothrow__ , __leaf__));






extern int setpgid (__pid_t __pid, __pid_t __pgid) __attribute__ ((__nothrow__ , __leaf__));
# 660 "/usr/include/unistd.h" 3 4
extern int setpgrp (void) __attribute__ ((__nothrow__ , __leaf__));






extern __pid_t setsid (void) __attribute__ ((__nothrow__ , __leaf__));



extern __pid_t getsid (__pid_t __pid) __attribute__ ((__nothrow__ , __leaf__));



extern __uid_t getuid (void) __attribute__ ((__nothrow__ , __leaf__));


extern __uid_t geteuid (void) __attribute__ ((__nothrow__ , __leaf__));


extern __gid_t getgid (void) __attribute__ ((__nothrow__ , __leaf__));


extern __gid_t getegid (void) __attribute__ ((__nothrow__ , __leaf__));




extern int getgroups (int __size, __gid_t __list[]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));



extern int group_member (__gid_t __gid) __attribute__ ((__nothrow__ , __leaf__));






extern int setuid (__uid_t __uid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern int setreuid (__uid_t __ruid, __uid_t __euid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern int seteuid (__uid_t __uid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));






extern int setgid (__gid_t __gid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern int setregid (__gid_t __rgid, __gid_t __egid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern int setegid (__gid_t __gid) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));





extern int getresuid (__uid_t *__ruid, __uid_t *__euid, __uid_t *__suid)
     __attribute__ ((__nothrow__ , __leaf__));



extern int getresgid (__gid_t *__rgid, __gid_t *__egid, __gid_t *__sgid)
     __attribute__ ((__nothrow__ , __leaf__));



extern int setresuid (__uid_t __ruid, __uid_t __euid, __uid_t __suid)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));



extern int setresgid (__gid_t __rgid, __gid_t __egid, __gid_t __sgid)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));






extern __pid_t fork (void) __attribute__ ((__nothrow__));







extern __pid_t vfork (void) __attribute__ ((__nothrow__ , __leaf__));





extern char *ttyname (int __fd) __attribute__ ((__nothrow__ , __leaf__));



extern int ttyname_r (int __fd, char *__buf, size_t __buflen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));



extern int isatty (int __fd) __attribute__ ((__nothrow__ , __leaf__));





extern int ttyslot (void) __attribute__ ((__nothrow__ , __leaf__));




extern int link (const char *__from, const char *__to)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));




extern int linkat (int __fromfd, const char *__from, int __tofd,
     const char *__to, int __flags)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4))) __attribute__ ((__warn_unused_result__));




extern int symlink (const char *__from, const char *__to)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));




extern ssize_t readlink (const char *__restrict __path,
    char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));




extern int symlinkat (const char *__from, int __tofd,
        const char *__to) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3))) __attribute__ ((__warn_unused_result__));


extern ssize_t readlinkat (int __fd, const char *__restrict __path,
      char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__));



extern int unlink (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));



extern int unlinkat (int __fd, const char *__name, int __flag)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));



extern int rmdir (const char *__path) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));



extern __pid_t tcgetpgrp (int __fd) __attribute__ ((__nothrow__ , __leaf__));


extern int tcsetpgrp (int __fd, __pid_t __pgrp_id) __attribute__ ((__nothrow__ , __leaf__));






extern char *getlogin (void);







extern int getlogin_r (char *__name, size_t __name_len) __attribute__ ((__nonnull__ (1)));




extern int setlogin (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 871 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/getopt.h" 1 3 4
# 57 "/usr/include/getopt.h" 3 4
extern char *optarg;
# 71 "/usr/include/getopt.h" 3 4
extern int optind;




extern int opterr;



extern int optopt;
# 150 "/usr/include/getopt.h" 3 4
extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
       __attribute__ ((__nothrow__ , __leaf__));
# 872 "/usr/include/unistd.h" 2 3 4







extern int gethostname (char *__name, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));






extern int sethostname (const char *__name, size_t __len)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));



extern int sethostid (long int __id) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));





extern int getdomainname (char *__name, size_t __len)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
extern int setdomainname (const char *__name, size_t __len)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern int vhangup (void) __attribute__ ((__nothrow__ , __leaf__));


extern int revoke (const char *__file) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));







extern int profil (unsigned short int *__sample_buffer, size_t __size,
     size_t __offset, unsigned int __scale)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern int acct (const char *__name) __attribute__ ((__nothrow__ , __leaf__));



extern char *getusershell (void) __attribute__ ((__nothrow__ , __leaf__));
extern void endusershell (void) __attribute__ ((__nothrow__ , __leaf__));
extern void setusershell (void) __attribute__ ((__nothrow__ , __leaf__));





extern int daemon (int __nochdir, int __noclose) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));






extern int chroot (const char *__path) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));



extern char *getpass (const char *__prompt) __attribute__ ((__nonnull__ (1)));







extern int fsync (int __fd);





extern int syncfs (int __fd) __attribute__ ((__nothrow__ , __leaf__));






extern long int gethostid (void);


extern void sync (void) __attribute__ ((__nothrow__ , __leaf__));





extern int getpagesize (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));




extern int getdtablesize (void) __attribute__ ((__nothrow__ , __leaf__));
# 997 "/usr/include/unistd.h" 3 4
extern int truncate (const char *__file, __off64_t __length) __asm__ ("" "truncate64") __attribute__ ((__nothrow__ , __leaf__))

                  __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern int truncate64 (const char *__file, __off64_t __length)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 1019 "/usr/include/unistd.h" 3 4
extern int ftruncate (int __fd, __off64_t __length) __asm__ ("" "ftruncate64") __attribute__ ((__nothrow__ , __leaf__))
                   __attribute__ ((__warn_unused_result__));





extern int ftruncate64 (int __fd, __off64_t __length) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
# 1037 "/usr/include/unistd.h" 3 4
extern int brk (void *__addr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));





extern void *sbrk (intptr_t __delta) __attribute__ ((__nothrow__ , __leaf__));
# 1058 "/usr/include/unistd.h" 3 4
extern long int syscall (long int __sysno, ...) __attribute__ ((__nothrow__ , __leaf__));
# 1084 "/usr/include/unistd.h" 3 4
extern int lockf (int __fd, int __cmd, __off64_t __len) __asm__ ("" "lockf64")
                  __attribute__ ((__warn_unused_result__));





extern int lockf64 (int __fd, int __cmd, __off64_t __len) __attribute__ ((__warn_unused_result__));
# 1112 "/usr/include/unistd.h" 3 4
extern int fdatasync (int __fildes);







extern char *crypt (const char *__key, const char *__salt)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));



extern void encrypt (char *__glibc_block, int __edflag)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));






extern void swab (const void *__restrict __from, void *__restrict __to,
    ssize_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
# 1148 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/bits/unistd.h" 1 3 4
# 23 "/usr/include/bits/unistd.h" 3 4
extern ssize_t __read_chk (int __fd, void *__buf, size_t __nbytes,
      size_t __buflen) __attribute__ ((__warn_unused_result__));
extern ssize_t __read_alias (int __fd, void *__buf, size_t __nbytes) __asm__ ("" "read")
                               __attribute__ ((__warn_unused_result__));
extern ssize_t __read_chk_warn (int __fd, void *__buf, size_t __nbytes, size_t __buflen) __asm__ ("" "__read_chk")


     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("read called with bigger length than size of " "the destination buffer")))
                                  ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t
read (int __fd, void *__buf, size_t __nbytes)
{
  if (__builtin_object_size (__buf, 0) != (size_t) -1)
    {
      if (!__builtin_constant_p (__nbytes))
 return __read_chk (__fd, __buf, __nbytes, __builtin_object_size (__buf, 0));

      if (__nbytes > __builtin_object_size (__buf, 0))
 return __read_chk_warn (__fd, __buf, __nbytes, __builtin_object_size (__buf, 0));
    }
  return __read_alias (__fd, __buf, __nbytes);
}


extern ssize_t __pread_chk (int __fd, void *__buf, size_t __nbytes,
       __off_t __offset, size_t __bufsize) __attribute__ ((__warn_unused_result__));
extern ssize_t __pread64_chk (int __fd, void *__buf, size_t __nbytes,
         __off64_t __offset, size_t __bufsize) __attribute__ ((__warn_unused_result__));
extern ssize_t __pread_alias (int __fd, void *__buf, size_t __nbytes, __off_t __offset) __asm__ ("" "pread")

                                 __attribute__ ((__warn_unused_result__));
extern ssize_t __pread64_alias (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pread64")

                                     __attribute__ ((__warn_unused_result__));
extern ssize_t __pread_chk_warn (int __fd, void *__buf, size_t __nbytes, __off_t __offset, size_t __bufsize) __asm__ ("" "__pread_chk")


     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("pread called with bigger length than size of " "the destination buffer")))
                                  ;
extern ssize_t __pread64_chk_warn (int __fd, void *__buf, size_t __nbytes, __off64_t __offset, size_t __bufsize) __asm__ ("" "__pread64_chk")



     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("pread64 called with bigger length than size of " "the destination buffer")))
                                  ;
# 86 "/usr/include/bits/unistd.h" 3 4
extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t
pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
{
  if (__builtin_object_size (__buf, 0) != (size_t) -1)
    {
      if (!__builtin_constant_p (__nbytes))
 return __pread64_chk (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0));

      if ( __nbytes > __builtin_object_size (__buf, 0))
 return __pread64_chk_warn (__fd, __buf, __nbytes, __offset,
       __builtin_object_size (__buf, 0));
    }

  return __pread64_alias (__fd, __buf, __nbytes, __offset);
}



extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t
pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
{
  if (__builtin_object_size (__buf, 0) != (size_t) -1)
    {
      if (!__builtin_constant_p (__nbytes))
 return __pread64_chk (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0));

      if ( __nbytes > __builtin_object_size (__buf, 0))
 return __pread64_chk_warn (__fd, __buf, __nbytes, __offset,
       __builtin_object_size (__buf, 0));
    }

  return __pread64_alias (__fd, __buf, __nbytes, __offset);
}




extern ssize_t __readlink_chk (const char *__restrict __path,
          char *__restrict __buf, size_t __len,
          size_t __buflen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));
extern ssize_t __readlink_alias (const char *__restrict __path, char *__restrict __buf, size_t __len) __asm__ ("" "readlink") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));
extern ssize_t __readlink_chk_warn (const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) __asm__ ("" "__readlink_chk") __attribute__ ((__nothrow__ , __leaf__))



     __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("readlink called with bigger length " "than size of destination buffer")))
                                         ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)) ssize_t
__attribute__ ((__nothrow__ , __leaf__)) readlink (const char *__restrict __path, char *__restrict __buf, size_t __len)

{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__len))
 return __readlink_chk (__path, __buf, __len, __builtin_object_size (__buf, 2 > 1));

      if ( __len > __builtin_object_size (__buf, 2 > 1))
 return __readlink_chk_warn (__path, __buf, __len, __builtin_object_size (__buf, 2 > 1));
    }
  return __readlink_alias (__path, __buf, __len);
}



extern ssize_t __readlinkat_chk (int __fd, const char *__restrict __path,
     char *__restrict __buf, size_t __len,
     size_t __buflen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__));
extern ssize_t __readlinkat_alias (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len) __asm__ ("" "readlinkat") __attribute__ ((__nothrow__ , __leaf__))



     __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__));
extern ssize_t __readlinkat_chk_warn (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) __asm__ ("" "__readlinkat_chk") __attribute__ ((__nothrow__ , __leaf__))



     __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("readlinkat called with bigger " "length than size of destination " "buffer")))

                ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)) ssize_t
__attribute__ ((__nothrow__ , __leaf__)) readlinkat (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len)

{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__len))
 return __readlinkat_chk (__fd, __path, __buf, __len, __builtin_object_size (__buf, 2 > 1));

      if (__len > __builtin_object_size (__buf, 2 > 1))
 return __readlinkat_chk_warn (__fd, __path, __buf, __len,
          __builtin_object_size (__buf, 2 > 1));
    }
  return __readlinkat_alias (__fd, __path, __buf, __len);
}


extern char *__getcwd_chk (char *__buf, size_t __size, size_t __buflen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
extern char *__getcwd_alias (char *__buf, size_t __size) __asm__ ("" "getcwd") __attribute__ ((__nothrow__ , __leaf__))
                                              __attribute__ ((__warn_unused_result__));
extern char *__getcwd_chk_warn (char *__buf, size_t __size, size_t __buflen) __asm__ ("" "__getcwd_chk") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getcwd caller with bigger length than size of " "destination buffer")))
                              ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
__attribute__ ((__nothrow__ , __leaf__)) getcwd (char *__buf, size_t __size)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__size))
 return __getcwd_chk (__buf, __size, __builtin_object_size (__buf, 2 > 1));

      if (__size > __builtin_object_size (__buf, 2 > 1))
 return __getcwd_chk_warn (__buf, __size, __builtin_object_size (__buf, 2 > 1));
    }
  return __getcwd_alias (__buf, __size);
}


extern char *__getwd_chk (char *__buf, size_t buflen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
extern char *__getwd_warn (char *__buf) __asm__ ("" "getwd") __attribute__ ((__nothrow__ , __leaf__))
     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("please use getcwd instead, as getwd " "doesn't specify buffer size")))
                                         ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) __attribute__ ((__warn_unused_result__)) char *
__attribute__ ((__nothrow__ , __leaf__)) getwd (char *__buf)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    return __getwd_chk (__buf, __builtin_object_size (__buf, 2 > 1));
  return __getwd_warn (__buf);
}


extern size_t __confstr_chk (int __name, char *__buf, size_t __len,
        size_t __buflen) __attribute__ ((__nothrow__ , __leaf__));
extern size_t __confstr_alias (int __name, char *__buf, size_t __len) __asm__ ("" "confstr") __attribute__ ((__nothrow__ , __leaf__))
                             ;
extern size_t __confstr_chk_warn (int __name, char *__buf, size_t __len, size_t __buflen) __asm__ ("" "__confstr_chk") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__((__warning__ ("confstr called with bigger length than size of destination " "buffer")))
            ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
__attribute__ ((__nothrow__ , __leaf__)) confstr (int __name, char *__buf, size_t __len)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__len))
 return __confstr_chk (__name, __buf, __len, __builtin_object_size (__buf, 2 > 1));

      if (__builtin_object_size (__buf, 2 > 1) < __len)
 return __confstr_chk_warn (__name, __buf, __len, __builtin_object_size (__buf, 2 > 1));
    }
  return __confstr_alias (__name, __buf, __len);
}


extern int __getgroups_chk (int __size, __gid_t __list[], size_t __listlen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
extern int __getgroups_alias (int __size, __gid_t __list[]) __asm__ ("" "getgroups") __attribute__ ((__nothrow__ , __leaf__))
                 __attribute__ ((__warn_unused_result__));
extern int __getgroups_chk_warn (int __size, __gid_t __list[], size_t __listlen) __asm__ ("" "__getgroups_chk") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getgroups called with bigger group count than what " "can fit into destination buffer")))
                                           ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) getgroups (int __size, __gid_t __list[])
{
  if (__builtin_object_size (__list, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__size) || __size < 0)
 return __getgroups_chk (__size, __list, __builtin_object_size (__list, 2 > 1));

      if (__size * sizeof (__gid_t) > __builtin_object_size (__list, 2 > 1))
 return __getgroups_chk_warn (__size, __list, __builtin_object_size (__list, 2 > 1));
    }
  return __getgroups_alias (__size, __list);
}


extern int __ttyname_r_chk (int __fd, char *__buf, size_t __buflen,
       size_t __nreal) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int __ttyname_r_alias (int __fd, char *__buf, size_t __buflen) __asm__ ("" "ttyname_r") __attribute__ ((__nothrow__ , __leaf__))

     __attribute__ ((__nonnull__ (2)));
extern int __ttyname_r_chk_warn (int __fd, char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__ttyname_r_chk") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__nonnull__ (2))) __attribute__((__warning__ ("ttyname_r called with bigger buflen than " "size of destination buffer")))
                                  ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) ttyname_r (int __fd, char *__buf, size_t __buflen)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__buflen))
 return __ttyname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));

      if (__buflen > __builtin_object_size (__buf, 2 > 1))
 return __ttyname_r_chk_warn (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
    }
  return __ttyname_r_alias (__fd, __buf, __buflen);
}



extern int __getlogin_r_chk (char *__buf, size_t __buflen, size_t __nreal)
     __attribute__ ((__nonnull__ (1)));
extern int __getlogin_r_alias (char *__buf, size_t __buflen) __asm__ ("" "getlogin_r")
                     __attribute__ ((__nonnull__ (1)));
extern int __getlogin_r_chk_warn (char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__getlogin_r_chk")


     __attribute__ ((__nonnull__ (1))) __attribute__((__warning__ ("getlogin_r called with bigger buflen than " "size of destination buffer")))
                                  ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
getlogin_r (char *__buf, size_t __buflen)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__buflen))
 return __getlogin_r_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));

      if (__buflen > __builtin_object_size (__buf, 2 > 1))
 return __getlogin_r_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
    }
  return __getlogin_r_alias (__buf, __buflen);
}




extern int __gethostname_chk (char *__buf, size_t __buflen, size_t __nreal)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int __gethostname_alias (char *__buf, size_t __buflen) __asm__ ("" "gethostname") __attribute__ ((__nothrow__ , __leaf__))
                   __attribute__ ((__nonnull__ (1)));
extern int __gethostname_chk_warn (char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__gethostname_chk") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__nonnull__ (1))) __attribute__((__warning__ ("gethostname called with bigger buflen than " "size of destination buffer")))
                                  ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) gethostname (char *__buf, size_t __buflen)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__buflen))
 return __gethostname_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));

      if (__buflen > __builtin_object_size (__buf, 2 > 1))
 return __gethostname_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
    }
  return __gethostname_alias (__buf, __buflen);
}




extern int __getdomainname_chk (char *__buf, size_t __buflen, size_t __nreal)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
extern int __getdomainname_alias (char *__buf, size_t __buflen) __asm__ ("" "getdomainname") __attribute__ ((__nothrow__ , __leaf__))

                     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
extern int __getdomainname_chk_warn (char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__getdomainname_chk") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getdomainname called with bigger " "buflen than size of destination " "buffer")))

                    ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) getdomainname (char *__buf, size_t __buflen)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__buflen))
 return __getdomainname_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));

      if (__buflen > __builtin_object_size (__buf, 2 > 1))
 return __getdomainname_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
    }
  return __getdomainname_alias (__buf, __buflen);
}
# 1149 "/usr/include/unistd.h" 2 3 4



# 287 "include/platform.h" 2
# 14 "include/libbb.h" 2

# 1 "/usr/include/ctype.h" 1 3 4
# 28 "/usr/include/ctype.h" 3 4

# 46 "/usr/include/ctype.h" 3 4
enum
{
  _ISupper = ((0) < 8 ? ((1 << (0)) << 8) : ((1 << (0)) >> 8)),
  _ISlower = ((1) < 8 ? ((1 << (1)) << 8) : ((1 << (1)) >> 8)),
  _ISalpha = ((2) < 8 ? ((1 << (2)) << 8) : ((1 << (2)) >> 8)),
  _ISdigit = ((3) < 8 ? ((1 << (3)) << 8) : ((1 << (3)) >> 8)),
  _ISxdigit = ((4) < 8 ? ((1 << (4)) << 8) : ((1 << (4)) >> 8)),
  _ISspace = ((5) < 8 ? ((1 << (5)) << 8) : ((1 << (5)) >> 8)),
  _ISprint = ((6) < 8 ? ((1 << (6)) << 8) : ((1 << (6)) >> 8)),
  _ISgraph = ((7) < 8 ? ((1 << (7)) << 8) : ((1 << (7)) >> 8)),
  _ISblank = ((8) < 8 ? ((1 << (8)) << 8) : ((1 << (8)) >> 8)),
  _IScntrl = ((9) < 8 ? ((1 << (9)) << 8) : ((1 << (9)) >> 8)),
  _ISpunct = ((10) < 8 ? ((1 << (10)) << 8) : ((1 << (10)) >> 8)),
  _ISalnum = ((11) < 8 ? ((1 << (11)) << 8) : ((1 << (11)) >> 8))
};
# 79 "/usr/include/ctype.h" 3 4
extern const unsigned short int **__ctype_b_loc (void)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern const __int32_t **__ctype_tolower_loc (void)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern const __int32_t **__ctype_toupper_loc (void)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
# 104 "/usr/include/ctype.h" 3 4






extern int isalnum (int) __attribute__ ((__nothrow__ , __leaf__));
extern int isalpha (int) __attribute__ ((__nothrow__ , __leaf__));
extern int iscntrl (int) __attribute__ ((__nothrow__ , __leaf__));
extern int isdigit (int) __attribute__ ((__nothrow__ , __leaf__));
extern int islower (int) __attribute__ ((__nothrow__ , __leaf__));
extern int isgraph (int) __attribute__ ((__nothrow__ , __leaf__));
extern int isprint (int) __attribute__ ((__nothrow__ , __leaf__));
extern int ispunct (int) __attribute__ ((__nothrow__ , __leaf__));
extern int isspace (int) __attribute__ ((__nothrow__ , __leaf__));
extern int isupper (int) __attribute__ ((__nothrow__ , __leaf__));
extern int isxdigit (int) __attribute__ ((__nothrow__ , __leaf__));



extern int tolower (int __c) __attribute__ ((__nothrow__ , __leaf__));


extern int toupper (int __c) __attribute__ ((__nothrow__ , __leaf__));








extern int isblank (int) __attribute__ ((__nothrow__ , __leaf__));






extern int isctype (int __c, int __mask) __attribute__ ((__nothrow__ , __leaf__));






extern int isascii (int __c) __attribute__ ((__nothrow__ , __leaf__));



extern int toascii (int __c) __attribute__ ((__nothrow__ , __leaf__));



extern int _toupper (int) __attribute__ ((__nothrow__ , __leaf__));
extern int _tolower (int) __attribute__ ((__nothrow__ , __leaf__));
# 214 "/usr/include/ctype.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) tolower (int __c)
{
  return __c >= -128 && __c < 256 ? (*__ctype_tolower_loc ())[__c] : __c;
}

extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) toupper (int __c)
{
  return __c >= -128 && __c < 256 ? (*__ctype_toupper_loc ())[__c] : __c;
}
# 257 "/usr/include/ctype.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4
# 27 "/usr/include/xlocale.h" 3 4
typedef struct __locale_struct
{

  struct __locale_data *__locales[13];


  const unsigned short int *__ctype_b;
  const int *__ctype_tolower;
  const int *__ctype_toupper;


  const char *__names[13];
} *__locale_t;


typedef __locale_t locale_t;
# 258 "/usr/include/ctype.h" 2 3 4
# 271 "/usr/include/ctype.h" 3 4
extern int isalnum_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int isalpha_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int iscntrl_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int isdigit_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int islower_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int isgraph_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int isprint_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int ispunct_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int isspace_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int isupper_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));
extern int isxdigit_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));

extern int isblank_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__));



extern int __tolower_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__));
extern int tolower_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__));


extern int __toupper_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__));
extern int toupper_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__));
# 347 "/usr/include/ctype.h" 3 4

# 16 "include/libbb.h" 2
# 1 "/usr/include/dirent.h" 1 3 4
# 27 "/usr/include/dirent.h" 3 4

# 61 "/usr/include/dirent.h" 3 4
# 1 "/usr/include/bits/dirent.h" 1 3 4
# 22 "/usr/include/bits/dirent.h" 3 4
struct dirent
  {




    __ino64_t d_ino;
    __off64_t d_off;

    unsigned short int d_reclen;
    unsigned char d_type;
    char d_name[256];
  };


struct dirent64
  {
    __ino64_t d_ino;
    __off64_t d_off;
    unsigned short int d_reclen;
    unsigned char d_type;
    char d_name[256];
  };
# 62 "/usr/include/dirent.h" 2 3 4
# 97 "/usr/include/dirent.h" 3 4
enum
  {
    DT_UNKNOWN = 0,

    DT_FIFO = 1,

    DT_CHR = 2,

    DT_DIR = 4,

    DT_BLK = 6,

    DT_REG = 8,

    DT_LNK = 10,

    DT_SOCK = 12,

    DT_WHT = 14

  };
# 127 "/usr/include/dirent.h" 3 4
typedef struct __dirstream DIR;






extern DIR *opendir (const char *__name) __attribute__ ((__nonnull__ (1)));






extern DIR *fdopendir (int __fd);







extern int closedir (DIR *__dirp) __attribute__ ((__nonnull__ (1)));
# 165 "/usr/include/dirent.h" 3 4
extern struct dirent *readdir (DIR *__dirp) __asm__ ("" "readdir64")
     __attribute__ ((__nonnull__ (1)));






extern struct dirent64 *readdir64 (DIR *__dirp) __attribute__ ((__nonnull__ (1)));
# 189 "/usr/include/dirent.h" 3 4
extern int readdir_r (DIR *__restrict __dirp, struct dirent *__restrict __entry, struct dirent **__restrict __result) __asm__ ("" "readdir64_r")



                      __attribute__ ((__nonnull__ (1, 2, 3)));






extern int readdir64_r (DIR *__restrict __dirp,
   struct dirent64 *__restrict __entry,
   struct dirent64 **__restrict __result)
     __attribute__ ((__nonnull__ (1, 2, 3)));




extern void rewinddir (DIR *__dirp) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern void seekdir (DIR *__dirp, long int __pos) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern long int telldir (DIR *__dirp) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern int dirfd (DIR *__dirp) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 244 "/usr/include/dirent.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 245 "/usr/include/dirent.h" 2 3 4
# 262 "/usr/include/dirent.h" 3 4
extern int scandir (const char *__restrict __dir, struct dirent ***__restrict __namelist, int (*__selector) (const struct dirent *), int (*__cmp) (const struct dirent **, const struct dirent **)) __asm__ ("" "scandir64")





                    __attribute__ ((__nonnull__ (1, 2)));
# 277 "/usr/include/dirent.h" 3 4
extern int scandir64 (const char *__restrict __dir,
        struct dirent64 ***__restrict __namelist,
        int (*__selector) (const struct dirent64 *),
        int (*__cmp) (const struct dirent64 **,
        const struct dirent64 **))
     __attribute__ ((__nonnull__ (1, 2)));
# 300 "/usr/include/dirent.h" 3 4
extern int scandirat (int __dfd, const char *__restrict __dir, struct dirent ***__restrict __namelist, int (*__selector) (const struct dirent *), int (*__cmp) (const struct dirent **, const struct dirent **)) __asm__ ("" "scandirat64")





                      __attribute__ ((__nonnull__ (2, 3)));







extern int scandirat64 (int __dfd, const char *__restrict __dir,
   struct dirent64 ***__restrict __namelist,
   int (*__selector) (const struct dirent64 *),
   int (*__cmp) (const struct dirent64 **,
          const struct dirent64 **))
     __attribute__ ((__nonnull__ (2, 3)));
# 329 "/usr/include/dirent.h" 3 4
extern int alphasort (const struct dirent **__e1, const struct dirent **__e2) __asm__ ("" "alphasort64") __attribute__ ((__nothrow__ , __leaf__))


                   __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));






extern int alphasort64 (const struct dirent64 **__e1,
   const struct dirent64 **__e2)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 358 "/usr/include/dirent.h" 3 4
extern __ssize_t getdirentries (int __fd, char *__restrict __buf, size_t __nbytes, __off64_t *__restrict __basep) __asm__ ("" "getdirentries64") __attribute__ ((__nothrow__ , __leaf__))



                      __attribute__ ((__nonnull__ (2, 4)));






extern __ssize_t getdirentries64 (int __fd, char *__restrict __buf,
      size_t __nbytes,
      __off64_t *__restrict __basep)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));
# 384 "/usr/include/dirent.h" 3 4
extern int versionsort (const struct dirent **__e1, const struct dirent **__e2) __asm__ ("" "versionsort64") __attribute__ ((__nothrow__ , __leaf__))



     __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));






extern int versionsort64 (const struct dirent64 **__e1,
     const struct dirent64 **__e2)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));




# 17 "include/libbb.h" 2
# 1 "/usr/include/errno.h" 1 3 4
# 31 "/usr/include/errno.h" 3 4




# 1 "/usr/include/bits/errno.h" 1 3 4
# 24 "/usr/include/bits/errno.h" 3 4
# 1 "/usr/include/linux/errno.h" 1 3 4
# 1 "/usr/include/asm/errno.h" 1 3 4
# 1 "/usr/include/asm-generic/errno.h" 1 3 4



# 1 "/usr/include/asm-generic/errno-base.h" 1 3 4
# 5 "/usr/include/asm-generic/errno.h" 2 3 4
# 1 "/usr/include/asm/errno.h" 2 3 4
# 1 "/usr/include/linux/errno.h" 2 3 4
# 25 "/usr/include/bits/errno.h" 2 3 4
# 50 "/usr/include/bits/errno.h" 3 4
extern int *__errno_location (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
# 36 "/usr/include/errno.h" 2 3 4
# 54 "/usr/include/errno.h" 3 4
extern char *program_invocation_name, *program_invocation_short_name;




# 68 "/usr/include/errno.h" 3 4
typedef int error_t;
# 18 "include/libbb.h" 2
# 1 "/usr/include/fcntl.h" 1 3 4
# 28 "/usr/include/fcntl.h" 3 4







# 1 "/usr/include/bits/fcntl.h" 1 3 4
# 28 "/usr/include/bits/fcntl.h" 3 4
struct flock
  {
    short int l_type;
    short int l_whence;




    __off64_t l_start;
    __off64_t l_len;

    __pid_t l_pid;
  };


struct flock64
  {
    short int l_type;
    short int l_whence;
    __off64_t l_start;
    __off64_t l_len;
    __pid_t l_pid;
  };



# 1 "/usr/include/bits/fcntl-linux.h" 1 3 4
# 38 "/usr/include/bits/fcntl-linux.h" 3 4
# 1 "/usr/include/bits/uio.h" 1 3 4
# 39 "/usr/include/bits/fcntl-linux.h" 2 3 4
# 241 "/usr/include/bits/fcntl-linux.h" 3 4
enum __pid_type
  {
    F_OWNER_TID = 0,
    F_OWNER_PID,
    F_OWNER_PGRP,
    F_OWNER_GID = F_OWNER_PGRP
  };


struct f_owner_ex
  {
    enum __pid_type type;
    __pid_t pid;
  };
# 311 "/usr/include/bits/fcntl-linux.h" 3 4
struct file_handle
{
  unsigned int handle_bytes;
  int handle_type;

  unsigned char f_handle[0];
};










extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
    __attribute__ ((__nothrow__ , __leaf__));






extern int sync_file_range (int __fd, __off64_t __offset, __off64_t __count,
       unsigned int __flags);






extern ssize_t vmsplice (int __fdout, const struct iovec *__iov,
    size_t __count, unsigned int __flags);





extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
         __off64_t *__offout, size_t __len,
         unsigned int __flags);





extern ssize_t tee (int __fdin, int __fdout, size_t __len,
      unsigned int __flags);
# 370 "/usr/include/bits/fcntl-linux.h" 3 4
extern int fallocate (int __fd, int __mode, __off64_t __offset, __off64_t __len) __asm__ ("" "fallocate64")

                     ;





extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
   __off64_t __len);




extern int name_to_handle_at (int __dfd, const char *__name,
         struct file_handle *__handle, int *__mnt_id,
         int __flags) __attribute__ ((__nothrow__ , __leaf__));





extern int open_by_handle_at (int __mountdirfd, struct file_handle *__handle,
         int __flags);




# 54 "/usr/include/bits/fcntl.h" 2 3 4
# 36 "/usr/include/fcntl.h" 2 3 4
# 67 "/usr/include/fcntl.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 68 "/usr/include/fcntl.h" 2 3 4
# 1 "/usr/include/bits/stat.h" 1 3 4
# 38 "/usr/include/bits/stat.h" 3 4
struct stat
  {
    __dev_t st_dev;
    unsigned short int __pad1;



    __ino_t __st_ino;

    __mode_t st_mode;
    __nlink_t st_nlink;
    __uid_t st_uid;
    __gid_t st_gid;
    __dev_t st_rdev;
    unsigned short int __pad2;



    __off64_t st_size;

    __blksize_t st_blksize;




    __blkcnt64_t st_blocks;
# 72 "/usr/include/bits/stat.h" 3 4
    struct timespec st_atim;
    struct timespec st_mtim;
    struct timespec st_ctim;
# 90 "/usr/include/bits/stat.h" 3 4
    __ino64_t st_ino;

  };


struct stat64
  {
    __dev_t st_dev;
    unsigned int __pad1;

    __ino_t __st_ino;
    __mode_t st_mode;
    __nlink_t st_nlink;
    __uid_t st_uid;
    __gid_t st_gid;
    __dev_t st_rdev;
    unsigned int __pad2;
    __off64_t st_size;
    __blksize_t st_blksize;

    __blkcnt64_t st_blocks;







    struct timespec st_atim;
    struct timespec st_mtim;
    struct timespec st_ctim;
# 129 "/usr/include/bits/stat.h" 3 4
    __ino64_t st_ino;
  };
# 69 "/usr/include/fcntl.h" 2 3 4
# 160 "/usr/include/fcntl.h" 3 4
extern int fcntl (int __fd, int __cmd, ...);
# 172 "/usr/include/fcntl.h" 3 4
extern int open (const char *__file, int __oflag, ...) __asm__ ("" "open64")
     __attribute__ ((__nonnull__ (1)));





extern int open64 (const char *__file, int __oflag, ...) __attribute__ ((__nonnull__ (1)));
# 197 "/usr/include/fcntl.h" 3 4
extern int openat (int __fd, const char *__file, int __oflag, ...) __asm__ ("" "openat64")
                    __attribute__ ((__nonnull__ (2)));





extern int openat64 (int __fd, const char *__file, int __oflag, ...)
     __attribute__ ((__nonnull__ (2)));
# 218 "/usr/include/fcntl.h" 3 4
extern int creat (const char *__file, mode_t __mode) __asm__ ("" "creat64")
                  __attribute__ ((__nonnull__ (1)));





extern int creat64 (const char *__file, mode_t __mode) __attribute__ ((__nonnull__ (1)));
# 265 "/usr/include/fcntl.h" 3 4
extern int posix_fadvise (int __fd, __off64_t __offset, __off64_t __len, int __advise) __asm__ ("" "posix_fadvise64") __attribute__ ((__nothrow__ , __leaf__))

                      ;





extern int posix_fadvise64 (int __fd, off64_t __offset, off64_t __len,
       int __advise) __attribute__ ((__nothrow__ , __leaf__));
# 286 "/usr/include/fcntl.h" 3 4
extern int posix_fallocate (int __fd, __off64_t __offset, __off64_t __len) __asm__ ("" "posix_fallocate64")

                           ;





extern int posix_fallocate64 (int __fd, off64_t __offset, off64_t __len);







# 1 "/usr/include/bits/fcntl2.h" 1 3 4
# 30 "/usr/include/bits/fcntl2.h" 3 4
extern int __open_2 (const char *__path, int __oflag) __asm__ ("" "__open64_2")
                     __attribute__ ((__nonnull__ (1)));
extern int __open_alias (const char *__path, int __oflag, ...) __asm__ ("" "open64")
                 __attribute__ ((__nonnull__ (1)));

extern void __open_too_many_args (void) __attribute__((__error__ ("open can be called either with 2 or 3 arguments, not more")))
                                                                  ;
extern void __open_missing_mode (void) __attribute__((__error__ ("open with O_CREAT in second argument needs 3 arguments")))
                                                               ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
open (const char *__path, int __oflag, ...)
{
  if (__builtin_va_arg_pack_len () > 1)
    __open_too_many_args ();

  if (__builtin_constant_p (__oflag))
    {
      if ((__oflag & 0100) != 0 && __builtin_va_arg_pack_len () < 1)
 {
   __open_missing_mode ();
   return __open_2 (__path, __oflag);
 }
      return __open_alias (__path, __oflag, __builtin_va_arg_pack ());
    }

  if (__builtin_va_arg_pack_len () < 1)
    return __open_2 (__path, __oflag);

  return __open_alias (__path, __oflag, __builtin_va_arg_pack ());
}



extern int __open64_2 (const char *__path, int __oflag) __attribute__ ((__nonnull__ (1)));
extern int __open64_alias (const char *__path, int __oflag, ...) __asm__ ("" "open64")
                   __attribute__ ((__nonnull__ (1)));
extern void __open64_too_many_args (void) __attribute__((__error__ ("open64 can be called either with 2 or 3 arguments, not more")))
                                                                    ;
extern void __open64_missing_mode (void) __attribute__((__error__ ("open64 with O_CREAT in second argument needs 3 arguments")))
                                                                 ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
open64 (const char *__path, int __oflag, ...)
{
  if (__builtin_va_arg_pack_len () > 1)
    __open64_too_many_args ();

  if (__builtin_constant_p (__oflag))
    {
      if ((__oflag & 0100) != 0 && __builtin_va_arg_pack_len () < 1)
 {
   __open64_missing_mode ();
   return __open64_2 (__path, __oflag);
 }
      return __open64_alias (__path, __oflag, __builtin_va_arg_pack ());
    }

  if (__builtin_va_arg_pack_len () < 1)
    return __open64_2 (__path, __oflag);

  return __open64_alias (__path, __oflag, __builtin_va_arg_pack ());
}
# 104 "/usr/include/bits/fcntl2.h" 3 4
extern int __openat_2 (int __fd, const char *__path, int __oflag) __asm__ ("" "__openat64_2")

     __attribute__ ((__nonnull__ (2)));
extern int __openat_alias (int __fd, const char *__path, int __oflag, ...) __asm__ ("" "openat64")

     __attribute__ ((__nonnull__ (2)));

extern void __openat_too_many_args (void) __attribute__((__error__ ("openat can be called either with 3 or 4 arguments, not more")))
                                                                    ;
extern void __openat_missing_mode (void) __attribute__((__error__ ("openat with O_CREAT in third argument needs 4 arguments")))
                                                                ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
openat (int __fd, const char *__path, int __oflag, ...)
{
  if (__builtin_va_arg_pack_len () > 1)
    __openat_too_many_args ();

  if (__builtin_constant_p (__oflag))
    {
      if ((__oflag & 0100) != 0 && __builtin_va_arg_pack_len () < 1)
 {
   __openat_missing_mode ();
   return __openat_2 (__fd, __path, __oflag);
 }
      return __openat_alias (__fd, __path, __oflag, __builtin_va_arg_pack ());
    }

  if (__builtin_va_arg_pack_len () < 1)
    return __openat_2 (__fd, __path, __oflag);

  return __openat_alias (__fd, __path, __oflag, __builtin_va_arg_pack ());
}



extern int __openat64_2 (int __fd, const char *__path, int __oflag)
     __attribute__ ((__nonnull__ (2)));
extern int __openat64_alias (int __fd, const char *__path, int __oflag, ...) __asm__ ("" "openat64")

     __attribute__ ((__nonnull__ (2)));
extern void __openat64_too_many_args (void) __attribute__((__error__ ("openat64 can be called either with 3 or 4 arguments, not more")))
                                                                      ;
extern void __openat64_missing_mode (void) __attribute__((__error__ ("openat64 with O_CREAT in third argument needs 4 arguments")))
                                                                  ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
openat64 (int __fd, const char *__path, int __oflag, ...)
{
  if (__builtin_va_arg_pack_len () > 1)
    __openat64_too_many_args ();

  if (__builtin_constant_p (__oflag))
    {
      if ((__oflag & 0100) != 0 && __builtin_va_arg_pack_len () < 1)
 {
   __openat64_missing_mode ();
   return __openat64_2 (__fd, __path, __oflag);
 }
      return __openat64_alias (__fd, __path, __oflag, __builtin_va_arg_pack ());
    }

  if (__builtin_va_arg_pack_len () < 1)
    return __openat64_2 (__fd, __path, __oflag);

  return __openat64_alias (__fd, __path, __oflag, __builtin_va_arg_pack ());
}
# 303 "/usr/include/fcntl.h" 2 3 4



# 19 "include/libbb.h" 2
# 1 "/usr/include/inttypes.h" 1 3 4
# 34 "/usr/include/inttypes.h" 3 4
typedef unsigned int __gwchar_t;
# 266 "/usr/include/inttypes.h" 3 4

# 280 "/usr/include/inttypes.h" 3 4
typedef struct
  {
    __extension__ long long int quot;
    __extension__ long long int rem;
  } imaxdiv_t;





extern intmax_t imaxabs (intmax_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));


extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
      __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));


extern intmax_t strtoimax (const char *__restrict __nptr,
      char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));


extern uintmax_t strtoumax (const char *__restrict __nptr,
       char ** __restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));


extern intmax_t wcstoimax (const __gwchar_t *__restrict __nptr,
      __gwchar_t **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__));


extern uintmax_t wcstoumax (const __gwchar_t *__restrict __nptr,
       __gwchar_t ** __restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__));
# 370 "/usr/include/inttypes.h" 3 4
__extension__
extern long long int __strtoll_internal (const char *__restrict __nptr,
      char **__restrict __endptr,
      int __base, int __group)
  __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));

extern __inline __attribute__ ((__gnu_inline__)) intmax_t
__attribute__ ((__nothrow__ , __leaf__)) strtoimax (const char *__restrict nptr, char **__restrict endptr, int base)

{
  return __strtoll_internal (nptr, endptr, base, 0);
}

__extension__
extern unsigned long long int __strtoull_internal (const char *
         __restrict __nptr,
         char **
         __restrict __endptr,
         int __base,
         int __group)
  __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));

extern __inline __attribute__ ((__gnu_inline__)) uintmax_t
__attribute__ ((__nothrow__ , __leaf__)) strtoumax (const char *__restrict nptr, char **__restrict endptr, int base)

{
  return __strtoull_internal (nptr, endptr, base, 0);
}

__extension__
extern long long int __wcstoll_internal (const __gwchar_t *__restrict __nptr,
      __gwchar_t **__restrict __endptr,
      int __base, int __group)
  __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));

extern __inline __attribute__ ((__gnu_inline__)) intmax_t
__attribute__ ((__nothrow__ , __leaf__)) wcstoimax (const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr, int base)

{
  return __wcstoll_internal (nptr, endptr, base, 0);
}


__extension__
extern unsigned long long int __wcstoull_internal (const __gwchar_t *
         __restrict __nptr,
         __gwchar_t **
         __restrict __endptr,
         int __base,
         int __group)
  __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));

extern __inline __attribute__ ((__gnu_inline__)) uintmax_t
__attribute__ ((__nothrow__ , __leaf__)) wcstoumax (const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr, int base)

{
  return __wcstoull_internal (nptr, endptr, base, 0);
}





# 20 "include/libbb.h" 2
# 1 "/usr/include/netdb.h" 1 3 4
# 27 "/usr/include/netdb.h" 3 4
# 1 "/usr/include/netinet/in.h" 1 3 4
# 27 "/usr/include/netinet/in.h" 3 4



typedef uint32_t in_addr_t;
struct in_addr
  {
    in_addr_t s_addr;
  };


# 1 "/usr/include/bits/in.h" 1 3 4
# 112 "/usr/include/bits/in.h" 3 4
struct ip_opts
  {
    struct in_addr ip_dst;
    char ip_opts[40];
  };


struct ip_mreqn
  {
    struct in_addr imr_multiaddr;
    struct in_addr imr_address;
    int imr_ifindex;
  };


struct in_pktinfo
  {
    int ipi_ifindex;
    struct in_addr ipi_spec_dst;
    struct in_addr ipi_addr;
  };
# 38 "/usr/include/netinet/in.h" 2 3 4


enum
  {
    IPPROTO_IP = 0,

    IPPROTO_ICMP = 1,

    IPPROTO_IGMP = 2,

    IPPROTO_IPIP = 4,

    IPPROTO_TCP = 6,

    IPPROTO_EGP = 8,

    IPPROTO_PUP = 12,

    IPPROTO_UDP = 17,

    IPPROTO_IDP = 22,

    IPPROTO_TP = 29,

    IPPROTO_DCCP = 33,

    IPPROTO_IPV6 = 41,

    IPPROTO_RSVP = 46,

    IPPROTO_GRE = 47,

    IPPROTO_ESP = 50,

    IPPROTO_AH = 51,

    IPPROTO_MTP = 92,

    IPPROTO_BEETPH = 94,

    IPPROTO_ENCAP = 98,

    IPPROTO_PIM = 103,

    IPPROTO_COMP = 108,

    IPPROTO_SCTP = 132,

    IPPROTO_UDPLITE = 136,

    IPPROTO_RAW = 255,

    IPPROTO_MAX
  };





enum
  {
    IPPROTO_HOPOPTS = 0,

    IPPROTO_ROUTING = 43,

    IPPROTO_FRAGMENT = 44,

    IPPROTO_ICMPV6 = 58,

    IPPROTO_NONE = 59,

    IPPROTO_DSTOPTS = 60,

    IPPROTO_MH = 135

  };



typedef uint16_t in_port_t;


enum
  {
    IPPORT_ECHO = 7,
    IPPORT_DISCARD = 9,
    IPPORT_SYSTAT = 11,
    IPPORT_DAYTIME = 13,
    IPPORT_NETSTAT = 15,
    IPPORT_FTP = 21,
    IPPORT_TELNET = 23,
    IPPORT_SMTP = 25,
    IPPORT_TIMESERVER = 37,
    IPPORT_NAMESERVER = 42,
    IPPORT_WHOIS = 43,
    IPPORT_MTP = 57,

    IPPORT_TFTP = 69,
    IPPORT_RJE = 77,
    IPPORT_FINGER = 79,
    IPPORT_TTYLINK = 87,
    IPPORT_SUPDUP = 95,


    IPPORT_EXECSERVER = 512,
    IPPORT_LOGINSERVER = 513,
    IPPORT_CMDSERVER = 514,
    IPPORT_EFSSERVER = 520,


    IPPORT_BIFFUDP = 512,
    IPPORT_WHOSERVER = 513,
    IPPORT_ROUTESERVER = 520,


    IPPORT_RESERVED = 1024,


    IPPORT_USERRESERVED = 5000
  };
# 209 "/usr/include/netinet/in.h" 3 4
struct in6_addr
  {
    union
      {
 uint8_t __u6_addr8[16];

 uint16_t __u6_addr16[8];
 uint32_t __u6_addr32[4];

      } __in6_u;





  };


extern const struct in6_addr in6addr_any;
extern const struct in6_addr in6addr_loopback;
# 237 "/usr/include/netinet/in.h" 3 4
struct sockaddr_in
  {
    sa_family_t sin_family;
    in_port_t sin_port;
    struct in_addr sin_addr;


    unsigned char sin_zero[sizeof (struct sockaddr) -
      (sizeof (unsigned short int)) -
      sizeof (in_port_t) -
      sizeof (struct in_addr)];
  };



struct sockaddr_in6
  {
    sa_family_t sin6_family;
    in_port_t sin6_port;
    uint32_t sin6_flowinfo;
    struct in6_addr sin6_addr;
    uint32_t sin6_scope_id;
  };




struct ip_mreq
  {

    struct in_addr imr_multiaddr;


    struct in_addr imr_interface;
  };

struct ip_mreq_source
  {

    struct in_addr imr_multiaddr;


    struct in_addr imr_interface;


    struct in_addr imr_sourceaddr;
  };




struct ipv6_mreq
  {

    struct in6_addr ipv6mr_multiaddr;


    unsigned int ipv6mr_interface;
  };




struct group_req
  {

    uint32_t gr_interface;


    struct sockaddr_storage gr_group;
  };

struct group_source_req
  {

    uint32_t gsr_interface;


    struct sockaddr_storage gsr_group;


    struct sockaddr_storage gsr_source;
  };



struct ip_msfilter
  {

    struct in_addr imsf_multiaddr;


    struct in_addr imsf_interface;


    uint32_t imsf_fmode;


    uint32_t imsf_numsrc;

    struct in_addr imsf_slist[1];
  };





struct group_filter
  {

    uint32_t gf_interface;


    struct sockaddr_storage gf_group;


    uint32_t gf_fmode;


    uint32_t gf_numsrc;

    struct sockaddr_storage gf_slist[1];
};
# 374 "/usr/include/netinet/in.h" 3 4
extern uint32_t ntohl (uint32_t __netlong) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern uint16_t ntohs (uint16_t __netshort)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern uint32_t htonl (uint32_t __hostlong)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern uint16_t htons (uint16_t __hostshort)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));




# 1 "/usr/include/bits/byteswap.h" 1 3 4
# 386 "/usr/include/netinet/in.h" 2 3 4
# 501 "/usr/include/netinet/in.h" 3 4
extern int bindresvport (int __sockfd, struct sockaddr_in *__sock_in) __attribute__ ((__nothrow__ , __leaf__));


extern int bindresvport6 (int __sockfd, struct sockaddr_in6 *__sock_in)
     __attribute__ ((__nothrow__ , __leaf__));
# 531 "/usr/include/netinet/in.h" 3 4
struct cmsghdr;


struct in6_pktinfo
  {
    struct in6_addr ipi6_addr;
    unsigned int ipi6_ifindex;
  };


struct ip6_mtuinfo
  {
    struct sockaddr_in6 ip6m_addr;
    uint32_t ip6m_mtu;
  };



extern int inet6_option_space (int __nbytes)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));
extern int inet6_option_init (void *__bp, struct cmsghdr **__cmsgp,
         int __type) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));
extern int inet6_option_append (struct cmsghdr *__cmsg,
    const uint8_t *__typep, int __multx,
    int __plusy) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));
extern uint8_t *inet6_option_alloc (struct cmsghdr *__cmsg, int __datalen,
        int __multx, int __plusy)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));
extern int inet6_option_next (const struct cmsghdr *__cmsg,
         uint8_t **__tptrp)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));
extern int inet6_option_find (const struct cmsghdr *__cmsg,
         uint8_t **__tptrp, int __type)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));



extern int inet6_opt_init (void *__extbuf, socklen_t __extlen) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_opt_append (void *__extbuf, socklen_t __extlen, int __offset,
        uint8_t __type, socklen_t __len, uint8_t __align,
        void **__databufp) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_opt_finish (void *__extbuf, socklen_t __extlen, int __offset)
     __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_opt_set_val (void *__databuf, int __offset, void *__val,
         socklen_t __vallen) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_opt_next (void *__extbuf, socklen_t __extlen, int __offset,
      uint8_t *__typep, socklen_t *__lenp,
      void **__databufp) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_opt_find (void *__extbuf, socklen_t __extlen, int __offset,
      uint8_t __type, socklen_t *__lenp,
      void **__databufp) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_opt_get_val (void *__databuf, int __offset, void *__val,
         socklen_t __vallen) __attribute__ ((__nothrow__ , __leaf__));



extern socklen_t inet6_rth_space (int __type, int __segments) __attribute__ ((__nothrow__ , __leaf__));
extern void *inet6_rth_init (void *__bp, socklen_t __bp_len, int __type,
        int __segments) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_rth_add (void *__bp, const struct in6_addr *__addr) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_rth_reverse (const void *__in, void *__out) __attribute__ ((__nothrow__ , __leaf__));
extern int inet6_rth_segments (const void *__bp) __attribute__ ((__nothrow__ , __leaf__));
extern struct in6_addr *inet6_rth_getaddr (const void *__bp, int __index)
     __attribute__ ((__nothrow__ , __leaf__));





extern int getipv4sourcefilter (int __s, struct in_addr __interface_addr,
    struct in_addr __group, uint32_t *__fmode,
    uint32_t *__numsrc, struct in_addr *__slist)
     __attribute__ ((__nothrow__ , __leaf__));


extern int setipv4sourcefilter (int __s, struct in_addr __interface_addr,
    struct in_addr __group, uint32_t __fmode,
    uint32_t __numsrc,
    const struct in_addr *__slist)
     __attribute__ ((__nothrow__ , __leaf__));



extern int getsourcefilter (int __s, uint32_t __interface_addr,
       const struct sockaddr *__group,
       socklen_t __grouplen, uint32_t *__fmode,
       uint32_t *__numsrc,
       struct sockaddr_storage *__slist) __attribute__ ((__nothrow__ , __leaf__));


extern int setsourcefilter (int __s, uint32_t __interface_addr,
       const struct sockaddr *__group,
       socklen_t __grouplen, uint32_t __fmode,
       uint32_t __numsrc,
       const struct sockaddr_storage *__slist) __attribute__ ((__nothrow__ , __leaf__));



# 28 "/usr/include/netdb.h" 2 3 4




# 1 "/usr/include/rpc/netdb.h" 1 3 4
# 42 "/usr/include/rpc/netdb.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 43 "/usr/include/rpc/netdb.h" 2 3 4



struct rpcent
{
  char *r_name;
  char **r_aliases;
  int r_number;
};

extern void setrpcent (int __stayopen) __attribute__ ((__nothrow__ , __leaf__));
extern void endrpcent (void) __attribute__ ((__nothrow__ , __leaf__));
extern struct rpcent *getrpcbyname (const char *__name) __attribute__ ((__nothrow__ , __leaf__));
extern struct rpcent *getrpcbynumber (int __number) __attribute__ ((__nothrow__ , __leaf__));
extern struct rpcent *getrpcent (void) __attribute__ ((__nothrow__ , __leaf__));


extern int getrpcbyname_r (const char *__name, struct rpcent *__result_buf,
      char *__buffer, size_t __buflen,
      struct rpcent **__result) __attribute__ ((__nothrow__ , __leaf__));

extern int getrpcbynumber_r (int __number, struct rpcent *__result_buf,
        char *__buffer, size_t __buflen,
        struct rpcent **__result) __attribute__ ((__nothrow__ , __leaf__));

extern int getrpcent_r (struct rpcent *__result_buf, char *__buffer,
   size_t __buflen, struct rpcent **__result) __attribute__ ((__nothrow__ , __leaf__));



# 33 "/usr/include/netdb.h" 2 3 4




# 1 "/usr/include/bits/siginfo.h" 1 3 4
# 24 "/usr/include/bits/siginfo.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 25 "/usr/include/bits/siginfo.h" 2 3 4







typedef union sigval
  {
    int sival_int;
    void *sival_ptr;
  } sigval_t;
# 295 "/usr/include/bits/siginfo.h" 3 4
typedef struct sigevent
  {
    sigval_t sigev_value;
    int sigev_signo;
    int sigev_notify;

    union
      {
 int _pad[((64 / sizeof (int)) - 3)];



 __pid_t _tid;

 struct
   {
     void (*_function) (sigval_t);
     pthread_attr_t *_attribute;
   } _sigev_thread;
      } _sigev_un;
  } sigevent_t;






enum
{
  SIGEV_SIGNAL = 0,

  SIGEV_NONE,

  SIGEV_THREAD,


  SIGEV_THREAD_ID = 4

};
# 38 "/usr/include/netdb.h" 2 3 4

# 1 "/usr/include/time.h" 1 3 4
# 40 "/usr/include/netdb.h" 2 3 4


# 1 "/usr/include/bits/netdb.h" 1 3 4
# 26 "/usr/include/bits/netdb.h" 3 4
struct netent
{
  char *n_name;
  char **n_aliases;
  int n_addrtype;
  uint32_t n_net;
};
# 43 "/usr/include/netdb.h" 2 3 4
# 53 "/usr/include/netdb.h" 3 4








extern int *__h_errno_location (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
# 92 "/usr/include/netdb.h" 3 4
extern void herror (const char *__str) __attribute__ ((__nothrow__ , __leaf__));


extern const char *hstrerror (int __err_num) __attribute__ ((__nothrow__ , __leaf__));




struct hostent
{
  char *h_name;
  char **h_aliases;
  int h_addrtype;
  int h_length;
  char **h_addr_list;



};






extern void sethostent (int __stay_open);





extern void endhostent (void);






extern struct hostent *gethostent (void);






extern struct hostent *gethostbyaddr (const void *__addr, __socklen_t __len,
          int __type);





extern struct hostent *gethostbyname (const char *__name);
# 155 "/usr/include/netdb.h" 3 4
extern struct hostent *gethostbyname2 (const char *__name, int __af);
# 167 "/usr/include/netdb.h" 3 4
extern int gethostent_r (struct hostent *__restrict __result_buf,
    char *__restrict __buf, size_t __buflen,
    struct hostent **__restrict __result,
    int *__restrict __h_errnop);

extern int gethostbyaddr_r (const void *__restrict __addr, __socklen_t __len,
       int __type,
       struct hostent *__restrict __result_buf,
       char *__restrict __buf, size_t __buflen,
       struct hostent **__restrict __result,
       int *__restrict __h_errnop);

extern int gethostbyname_r (const char *__restrict __name,
       struct hostent *__restrict __result_buf,
       char *__restrict __buf, size_t __buflen,
       struct hostent **__restrict __result,
       int *__restrict __h_errnop);

extern int gethostbyname2_r (const char *__restrict __name, int __af,
        struct hostent *__restrict __result_buf,
        char *__restrict __buf, size_t __buflen,
        struct hostent **__restrict __result,
        int *__restrict __h_errnop);
# 198 "/usr/include/netdb.h" 3 4
extern void setnetent (int __stay_open);





extern void endnetent (void);






extern struct netent *getnetent (void);






extern struct netent *getnetbyaddr (uint32_t __net, int __type);





extern struct netent *getnetbyname (const char *__name);
# 237 "/usr/include/netdb.h" 3 4
extern int getnetent_r (struct netent *__restrict __result_buf,
   char *__restrict __buf, size_t __buflen,
   struct netent **__restrict __result,
   int *__restrict __h_errnop);

extern int getnetbyaddr_r (uint32_t __net, int __type,
      struct netent *__restrict __result_buf,
      char *__restrict __buf, size_t __buflen,
      struct netent **__restrict __result,
      int *__restrict __h_errnop);

extern int getnetbyname_r (const char *__restrict __name,
      struct netent *__restrict __result_buf,
      char *__restrict __buf, size_t __buflen,
      struct netent **__restrict __result,
      int *__restrict __h_errnop);




struct servent
{
  char *s_name;
  char **s_aliases;
  int s_port;
  char *s_proto;
};






extern void setservent (int __stay_open);





extern void endservent (void);






extern struct servent *getservent (void);






extern struct servent *getservbyname (const char *__name, const char *__proto);






extern struct servent *getservbyport (int __port, const char *__proto);
# 308 "/usr/include/netdb.h" 3 4
extern int getservent_r (struct servent *__restrict __result_buf,
    char *__restrict __buf, size_t __buflen,
    struct servent **__restrict __result);

extern int getservbyname_r (const char *__restrict __name,
       const char *__restrict __proto,
       struct servent *__restrict __result_buf,
       char *__restrict __buf, size_t __buflen,
       struct servent **__restrict __result);

extern int getservbyport_r (int __port, const char *__restrict __proto,
       struct servent *__restrict __result_buf,
       char *__restrict __buf, size_t __buflen,
       struct servent **__restrict __result);




struct protoent
{
  char *p_name;
  char **p_aliases;
  int p_proto;
};






extern void setprotoent (int __stay_open);





extern void endprotoent (void);






extern struct protoent *getprotoent (void);





extern struct protoent *getprotobyname (const char *__name);





extern struct protoent *getprotobynumber (int __proto);
# 374 "/usr/include/netdb.h" 3 4
extern int getprotoent_r (struct protoent *__restrict __result_buf,
     char *__restrict __buf, size_t __buflen,
     struct protoent **__restrict __result);

extern int getprotobyname_r (const char *__restrict __name,
        struct protoent *__restrict __result_buf,
        char *__restrict __buf, size_t __buflen,
        struct protoent **__restrict __result);

extern int getprotobynumber_r (int __proto,
          struct protoent *__restrict __result_buf,
          char *__restrict __buf, size_t __buflen,
          struct protoent **__restrict __result);
# 395 "/usr/include/netdb.h" 3 4
extern int setnetgrent (const char *__netgroup);







extern void endnetgrent (void);
# 412 "/usr/include/netdb.h" 3 4
extern int getnetgrent (char **__restrict __hostp,
   char **__restrict __userp,
   char **__restrict __domainp);
# 423 "/usr/include/netdb.h" 3 4
extern int innetgr (const char *__netgroup, const char *__host,
      const char *__user, const char *__domain);







extern int getnetgrent_r (char **__restrict __hostp,
     char **__restrict __userp,
     char **__restrict __domainp,
     char *__restrict __buffer, size_t __buflen);
# 451 "/usr/include/netdb.h" 3 4
extern int rcmd (char **__restrict __ahost, unsigned short int __rport,
   const char *__restrict __locuser,
   const char *__restrict __remuser,
   const char *__restrict __cmd, int *__restrict __fd2p);
# 463 "/usr/include/netdb.h" 3 4
extern int rcmd_af (char **__restrict __ahost, unsigned short int __rport,
      const char *__restrict __locuser,
      const char *__restrict __remuser,
      const char *__restrict __cmd, int *__restrict __fd2p,
      sa_family_t __af);
# 479 "/usr/include/netdb.h" 3 4
extern int rexec (char **__restrict __ahost, int __rport,
    const char *__restrict __name,
    const char *__restrict __pass,
    const char *__restrict __cmd, int *__restrict __fd2p);
# 491 "/usr/include/netdb.h" 3 4
extern int rexec_af (char **__restrict __ahost, int __rport,
       const char *__restrict __name,
       const char *__restrict __pass,
       const char *__restrict __cmd, int *__restrict __fd2p,
       sa_family_t __af);
# 505 "/usr/include/netdb.h" 3 4
extern int ruserok (const char *__rhost, int __suser,
      const char *__remuser, const char *__locuser);
# 515 "/usr/include/netdb.h" 3 4
extern int ruserok_af (const char *__rhost, int __suser,
         const char *__remuser, const char *__locuser,
         sa_family_t __af);
# 528 "/usr/include/netdb.h" 3 4
extern int iruserok (uint32_t __raddr, int __suser,
       const char *__remuser, const char *__locuser);
# 539 "/usr/include/netdb.h" 3 4
extern int iruserok_af (const void *__raddr, int __suser,
   const char *__remuser, const char *__locuser,
   sa_family_t __af);
# 551 "/usr/include/netdb.h" 3 4
extern int rresvport (int *__alport);
# 560 "/usr/include/netdb.h" 3 4
extern int rresvport_af (int *__alport, sa_family_t __af);






struct addrinfo
{
  int ai_flags;
  int ai_family;
  int ai_socktype;
  int ai_protocol;
  socklen_t ai_addrlen;
  struct sockaddr *ai_addr;
  char *ai_canonname;
  struct addrinfo *ai_next;
};



struct gaicb
{
  const char *ar_name;
  const char *ar_service;
  const struct addrinfo *ar_request;
  struct addrinfo *ar_result;

  int __return;
  int __glibc_reserved[5];
};
# 662 "/usr/include/netdb.h" 3 4
extern int getaddrinfo (const char *__restrict __name,
   const char *__restrict __service,
   const struct addrinfo *__restrict __req,
   struct addrinfo **__restrict __pai);


extern void freeaddrinfo (struct addrinfo *__ai) __attribute__ ((__nothrow__ , __leaf__));


extern const char *gai_strerror (int __ecode) __attribute__ ((__nothrow__ , __leaf__));





extern int getnameinfo (const struct sockaddr *__restrict __sa,
   socklen_t __salen, char *__restrict __host,
   socklen_t __hostlen, char *__restrict __serv,
   socklen_t __servlen, int __flags);
# 692 "/usr/include/netdb.h" 3 4
extern int getaddrinfo_a (int __mode, struct gaicb *__list[__restrict],
     int __ent, struct sigevent *__restrict __sig);
# 703 "/usr/include/netdb.h" 3 4
extern int gai_suspend (const struct gaicb *const __list[], int __ent,
   const struct timespec *__timeout);


extern int gai_error (struct gaicb *__req) __attribute__ ((__nothrow__ , __leaf__));


extern int gai_cancel (struct gaicb *__gaicbp) __attribute__ ((__nothrow__ , __leaf__));



# 21 "include/libbb.h" 2
# 1 "/usr/include/setjmp.h" 1 3 4
# 27 "/usr/include/setjmp.h" 3 4


# 1 "/usr/include/bits/setjmp.h" 1 3 4
# 34 "/usr/include/bits/setjmp.h" 3 4
typedef int __jmp_buf[64] __attribute__((__aligned__ (8)));
# 30 "/usr/include/setjmp.h" 2 3 4
# 1 "/usr/include/bits/sigset.h" 1 3 4
# 31 "/usr/include/setjmp.h" 2 3 4



struct __jmp_buf_tag
  {




    __jmp_buf __jmpbuf;
    int __mask_was_saved;
    __sigset_t __saved_mask;
  };




typedef struct __jmp_buf_tag jmp_buf[1];



extern int setjmp (jmp_buf __env) __attribute__ ((__nothrow__));






extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __attribute__ ((__nothrow__));



extern int _setjmp (struct __jmp_buf_tag __env[1]) __attribute__ ((__nothrow__));










extern void longjmp (struct __jmp_buf_tag __env[1], int __val)
     __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));







extern void _longjmp (struct __jmp_buf_tag __env[1], int __val)
     __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));







typedef struct __jmp_buf_tag sigjmp_buf[1];
# 102 "/usr/include/setjmp.h" 3 4
extern void siglongjmp (sigjmp_buf __env, int __val)
     __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));





# 1 "/usr/include/bits/setjmp2.h" 1 3 4
# 25 "/usr/include/bits/setjmp2.h" 3 4
extern void longjmp (struct __jmp_buf_tag __env[1], int __val) __asm__ ("" "__longjmp_chk") __attribute__ ((__nothrow__))

                        __attribute__ ((__noreturn__));
extern void _longjmp (struct __jmp_buf_tag __env[1], int __val) __asm__ ("" "__longjmp_chk") __attribute__ ((__nothrow__))

                        __attribute__ ((__noreturn__));
extern void siglongjmp (struct __jmp_buf_tag __env[1], int __val) __asm__ ("" "__longjmp_chk") __attribute__ ((__nothrow__))

                        __attribute__ ((__noreturn__));
# 110 "/usr/include/setjmp.h" 2 3 4



# 22 "include/libbb.h" 2
# 1 "/usr/include/signal.h" 1 3 4
# 30 "/usr/include/signal.h" 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 102 "/usr/include/bits/sigset.h" 3 4
extern int __sigismember (const __sigset_t *, int);
extern int __sigaddset (__sigset_t *, int);
extern int __sigdelset (__sigset_t *, int);
# 116 "/usr/include/bits/sigset.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) int __sigismember (const __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return (__set->__val[__word] & __mask) ? 1 : 0; }
extern __inline __attribute__ ((__gnu_inline__)) int __sigaddset ( __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return ((__set->__val[__word] |= __mask), 0); }
extern __inline __attribute__ ((__gnu_inline__)) int __sigdelset ( __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return ((__set->__val[__word] &= ~__mask), 0); }
# 33 "/usr/include/signal.h" 2 3 4







typedef __sig_atomic_t sig_atomic_t;

# 57 "/usr/include/signal.h" 3 4
# 1 "/usr/include/bits/signum.h" 1 3 4
# 58 "/usr/include/signal.h" 2 3 4
# 75 "/usr/include/signal.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 76 "/usr/include/signal.h" 2 3 4




# 1 "/usr/include/bits/siginfo.h" 1 3 4
# 24 "/usr/include/bits/siginfo.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 25 "/usr/include/bits/siginfo.h" 2 3 4
# 50 "/usr/include/bits/siginfo.h" 3 4
typedef struct
  {
    int si_signo;
    int si_errno;

    int si_code;

    union
      {
 int _pad[((128 / sizeof (int)) - 3)];


 struct
   {
     __pid_t si_pid;
     __uid_t si_uid;
   } _kill;


 struct
   {
     int si_tid;
     int si_overrun;
     sigval_t si_sigval;
   } _timer;


 struct
   {
     __pid_t si_pid;
     __uid_t si_uid;
     sigval_t si_sigval;
   } _rt;


 struct
   {
     __pid_t si_pid;
     __uid_t si_uid;
     int si_status;
     __clock_t si_utime;
     __clock_t si_stime;
   } _sigchld;


 struct
   {
     void *si_addr;
     short int si_addr_lsb;
   } _sigfault;


 struct
   {
     long int si_band;
     int si_fd;
   } _sigpoll;


 struct
   {
     void *_call_addr;
     int _syscall;
     unsigned int _arch;
   } _sigsys;
      } _sifields;
  } siginfo_t;
# 141 "/usr/include/bits/siginfo.h" 3 4
enum
{
  SI_ASYNCNL = -60,

  SI_TKILL = -6,

  SI_SIGIO,

  SI_ASYNCIO,

  SI_MESGQ,

  SI_TIMER,

  SI_QUEUE,

  SI_USER,

  SI_KERNEL = 0x80

};



enum
{
  ILL_ILLOPC = 1,

  ILL_ILLOPN,

  ILL_ILLADR,

  ILL_ILLTRP,

  ILL_PRVOPC,

  ILL_PRVREG,

  ILL_COPROC,

  ILL_BADSTK

};


enum
{
  FPE_INTDIV = 1,

  FPE_INTOVF,

  FPE_FLTDIV,

  FPE_FLTOVF,

  FPE_FLTUND,

  FPE_FLTRES,

  FPE_FLTINV,

  FPE_FLTSUB

};


enum
{
  SEGV_MAPERR = 1,

  SEGV_ACCERR

};


enum
{
  BUS_ADRALN = 1,

  BUS_ADRERR,

  BUS_OBJERR,

  BUS_MCEERR_AR,

  BUS_MCEERR_AO

};


enum
{
  TRAP_BRKPT = 1,

  TRAP_TRACE

};


enum
{
  CLD_EXITED = 1,

  CLD_KILLED,

  CLD_DUMPED,

  CLD_TRAPPED,

  CLD_STOPPED,

  CLD_CONTINUED

};


enum
{
  POLL_IN = 1,

  POLL_OUT,

  POLL_MSG,

  POLL_ERR,

  POLL_PRI,

  POLL_HUP

};
# 81 "/usr/include/signal.h" 2 3 4




typedef void (*__sighandler_t) (int);




extern __sighandler_t __sysv_signal (int __sig, __sighandler_t __handler)
     __attribute__ ((__nothrow__ , __leaf__));

extern __sighandler_t sysv_signal (int __sig, __sighandler_t __handler)
     __attribute__ ((__nothrow__ , __leaf__));







extern __sighandler_t signal (int __sig, __sighandler_t __handler)
     __attribute__ ((__nothrow__ , __leaf__));
# 114 "/usr/include/signal.h" 3 4





extern __sighandler_t bsd_signal (int __sig, __sighandler_t __handler)
     __attribute__ ((__nothrow__ , __leaf__));






extern int kill (__pid_t __pid, int __sig) __attribute__ ((__nothrow__ , __leaf__));






extern int killpg (__pid_t __pgrp, int __sig) __attribute__ ((__nothrow__ , __leaf__));




extern int raise (int __sig) __attribute__ ((__nothrow__ , __leaf__));




extern __sighandler_t ssignal (int __sig, __sighandler_t __handler)
     __attribute__ ((__nothrow__ , __leaf__));
extern int gsignal (int __sig) __attribute__ ((__nothrow__ , __leaf__));




extern void psignal (int __sig, const char *__s);




extern void psiginfo (const siginfo_t *__pinfo, const char *__s);
# 167 "/usr/include/signal.h" 3 4
extern int __sigpause (int __sig_or_mask, int __is_sig);



extern int sigpause (int __sig) __asm__ ("__xpg_sigpause");
# 189 "/usr/include/signal.h" 3 4
extern int sigblock (int __mask) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));


extern int sigsetmask (int __mask) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));


extern int siggetmask (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));
# 204 "/usr/include/signal.h" 3 4
typedef __sighandler_t sighandler_t;




typedef __sighandler_t sig_t;





extern int sigemptyset (sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int sigfillset (sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int sigaddset (sigset_t *__set, int __signo) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int sigdelset (sigset_t *__set, int __signo) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int sigismember (const sigset_t *__set, int __signo)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));



extern int sigisemptyset (const sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int sigandset (sigset_t *__set, const sigset_t *__left,
        const sigset_t *__right) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3)));


extern int sigorset (sigset_t *__set, const sigset_t *__left,
       const sigset_t *__right) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3)));




# 1 "/usr/include/bits/sigaction.h" 1 3 4
# 24 "/usr/include/bits/sigaction.h" 3 4
struct sigaction
  {


    union
      {

 __sighandler_t sa_handler;

 void (*sa_sigaction) (int, siginfo_t *, void *);
      }
    __sigaction_handler;







    __sigset_t sa_mask;


    int sa_flags;


    void (*sa_restorer) (void);
  };
# 246 "/usr/include/signal.h" 2 3 4


extern int sigprocmask (int __how, const sigset_t *__restrict __set,
   sigset_t *__restrict __oset) __attribute__ ((__nothrow__ , __leaf__));






extern int sigsuspend (const sigset_t *__set) __attribute__ ((__nonnull__ (1)));


extern int sigaction (int __sig, const struct sigaction *__restrict __act,
        struct sigaction *__restrict __oact) __attribute__ ((__nothrow__ , __leaf__));


extern int sigpending (sigset_t *__set) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));






extern int sigwait (const sigset_t *__restrict __set, int *__restrict __sig)
     __attribute__ ((__nonnull__ (1, 2)));






extern int sigwaitinfo (const sigset_t *__restrict __set,
   siginfo_t *__restrict __info) __attribute__ ((__nonnull__ (1)));






extern int sigtimedwait (const sigset_t *__restrict __set,
    siginfo_t *__restrict __info,
    const struct timespec *__restrict __timeout)
     __attribute__ ((__nonnull__ (1)));



extern int sigqueue (__pid_t __pid, int __sig, const union sigval __val)
     __attribute__ ((__nothrow__ , __leaf__));
# 303 "/usr/include/signal.h" 3 4
extern const char *const _sys_siglist[65];
extern const char *const sys_siglist[65];


struct sigvec
  {
    __sighandler_t sv_handler;
    int sv_mask;

    int sv_flags;

  };
# 327 "/usr/include/signal.h" 3 4
extern int sigvec (int __sig, const struct sigvec *__vec,
     struct sigvec *__ovec) __attribute__ ((__nothrow__ , __leaf__));



# 1 "/usr/include/bits/sigcontext.h" 1 3 4
# 27 "/usr/include/bits/sigcontext.h" 3 4
# 1 "/usr/include/asm/sigcontext.h" 1 3 4
# 9 "/usr/include/asm/sigcontext.h" 3 4
struct sigcontext {
 unsigned long trap_no;
 unsigned long error_code;
 unsigned long oldmask;
 unsigned long arm_r0;
 unsigned long arm_r1;
 unsigned long arm_r2;
 unsigned long arm_r3;
 unsigned long arm_r4;
 unsigned long arm_r5;
 unsigned long arm_r6;
 unsigned long arm_r7;
 unsigned long arm_r8;
 unsigned long arm_r9;
 unsigned long arm_r10;
 unsigned long arm_fp;
 unsigned long arm_ip;
 unsigned long arm_sp;
 unsigned long arm_lr;
 unsigned long arm_pc;
 unsigned long arm_cpsr;
 unsigned long fault_address;
};
# 28 "/usr/include/bits/sigcontext.h" 2 3 4



# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 32 "/usr/include/bits/sigcontext.h" 2 3 4
# 333 "/usr/include/signal.h" 2 3 4


extern int sigreturn (struct sigcontext *__scp) __attribute__ ((__nothrow__ , __leaf__));






# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 343 "/usr/include/signal.h" 2 3 4




extern int siginterrupt (int __sig, int __interrupt) __attribute__ ((__nothrow__ , __leaf__));

# 1 "/usr/include/bits/sigstack.h" 1 3 4
# 25 "/usr/include/bits/sigstack.h" 3 4
struct sigstack
  {
    void *ss_sp;
    int ss_onstack;
  };



enum
{
  SS_ONSTACK = 1,

  SS_DISABLE

};
# 49 "/usr/include/bits/sigstack.h" 3 4
typedef struct sigaltstack
  {
    void *ss_sp;
    int ss_flags;
    size_t ss_size;
  } stack_t;
# 350 "/usr/include/signal.h" 2 3 4


# 1 "/usr/include/sys/ucontext.h" 1 3 4
# 24 "/usr/include/sys/ucontext.h" 3 4
# 1 "/usr/include/signal.h" 1 3 4
# 25 "/usr/include/sys/ucontext.h" 2 3 4



# 1 "/usr/include/bits/sigcontext.h" 1 3 4
# 29 "/usr/include/sys/ucontext.h" 2 3 4

typedef int greg_t;





typedef greg_t gregset_t[18];


enum
{
  REG_R0 = 0,

  REG_R1 = 1,

  REG_R2 = 2,

  REG_R3 = 3,

  REG_R4 = 4,

  REG_R5 = 5,

  REG_R6 = 6,

  REG_R7 = 7,

  REG_R8 = 8,

  REG_R9 = 9,

  REG_R10 = 10,

  REG_R11 = 11,

  REG_R12 = 12,

  REG_R13 = 13,

  REG_R14 = 14,

  REG_R15 = 15

};

struct _libc_fpstate
{
  struct
  {
    unsigned int sign1:1;
    unsigned int unused:15;
    unsigned int sign2:1;
    unsigned int exponent:14;
    unsigned int j:1;
    unsigned int mantissa1:31;
    unsigned int mantissa0:32;
  } fpregs[8];
  unsigned int fpsr:32;
  unsigned int fpcr:32;
  unsigned char ftype[8];
  unsigned int init_flag;
};

typedef struct _libc_fpstate fpregset_t;





typedef struct sigcontext mcontext_t;


typedef struct ucontext
  {
    unsigned long uc_flags;
    struct ucontext *uc_link;
    stack_t uc_stack;
    mcontext_t uc_mcontext;
    __sigset_t uc_sigmask;
    unsigned long uc_regspace[128] __attribute__((__aligned__(8)));
  } ucontext_t;
# 353 "/usr/include/signal.h" 2 3 4





extern int sigstack (struct sigstack *__ss, struct sigstack *__oss)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__deprecated__));



extern int sigaltstack (const struct sigaltstack *__restrict __ss,
   struct sigaltstack *__restrict __oss) __attribute__ ((__nothrow__ , __leaf__));







extern int sighold (int __sig) __attribute__ ((__nothrow__ , __leaf__));


extern int sigrelse (int __sig) __attribute__ ((__nothrow__ , __leaf__));


extern int sigignore (int __sig) __attribute__ ((__nothrow__ , __leaf__));


extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __attribute__ ((__nothrow__ , __leaf__));






# 1 "/usr/include/bits/sigthread.h" 1 3 4
# 30 "/usr/include/bits/sigthread.h" 3 4
extern int pthread_sigmask (int __how,
       const __sigset_t *__restrict __newmask,
       __sigset_t *__restrict __oldmask)__attribute__ ((__nothrow__ , __leaf__));


extern int pthread_kill (pthread_t __threadid, int __signo) __attribute__ ((__nothrow__ , __leaf__));



extern int pthread_sigqueue (pthread_t __threadid, int __signo,
        const union sigval __value) __attribute__ ((__nothrow__ , __leaf__));
# 389 "/usr/include/signal.h" 2 3 4






extern int __libc_current_sigrtmin (void) __attribute__ ((__nothrow__ , __leaf__));

extern int __libc_current_sigrtmax (void) __attribute__ ((__nothrow__ , __leaf__));




# 23 "include/libbb.h" 2







# 1 "/usr/include/stdio.h" 1 3 4
# 29 "/usr/include/stdio.h" 3 4




# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 34 "/usr/include/stdio.h" 2 3 4
# 44 "/usr/include/stdio.h" 3 4
struct _IO_FILE;



typedef struct _IO_FILE FILE;





# 64 "/usr/include/stdio.h" 3 4
typedef struct _IO_FILE __FILE;
# 74 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/libio.h" 1 3 4
# 31 "/usr/include/libio.h" 3 4
# 1 "/usr/include/_G_config.h" 1 3 4
# 15 "/usr/include/_G_config.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 16 "/usr/include/_G_config.h" 2 3 4




# 1 "/usr/include/wchar.h" 1 3 4
# 82 "/usr/include/wchar.h" 3 4
typedef struct
{
  int __count;
  union
  {

    unsigned int __wch;



    char __wchb[4];
  } __value;
} __mbstate_t;
# 21 "/usr/include/_G_config.h" 2 3 4
typedef struct
{
  __off_t __pos;
  __mbstate_t __state;
} _G_fpos_t;
typedef struct
{
  __off64_t __pos;
  __mbstate_t __state;
} _G_fpos64_t;
# 32 "/usr/include/libio.h" 2 3 4
# 49 "/usr/include/libio.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stdarg.h" 1 3 4
# 40 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 50 "/usr/include/libio.h" 2 3 4
# 144 "/usr/include/libio.h" 3 4
struct _IO_jump_t; struct _IO_FILE;
# 154 "/usr/include/libio.h" 3 4
typedef void _IO_lock_t;





struct _IO_marker {
  struct _IO_marker *_next;
  struct _IO_FILE *_sbuf;



  int _pos;
# 177 "/usr/include/libio.h" 3 4
};


enum __codecvt_result
{
  __codecvt_ok,
  __codecvt_partial,
  __codecvt_error,
  __codecvt_noconv
};
# 245 "/usr/include/libio.h" 3 4
struct _IO_FILE {
  int _flags;




  char* _IO_read_ptr;
  char* _IO_read_end;
  char* _IO_read_base;
  char* _IO_write_base;
  char* _IO_write_ptr;
  char* _IO_write_end;
  char* _IO_buf_base;
  char* _IO_buf_end;

  char *_IO_save_base;
  char *_IO_backup_base;
  char *_IO_save_end;

  struct _IO_marker *_markers;

  struct _IO_FILE *_chain;

  int _fileno;



  int _flags2;

  __off_t _old_offset;



  unsigned short _cur_column;
  signed char _vtable_offset;
  char _shortbuf[1];



  _IO_lock_t *_lock;
# 293 "/usr/include/libio.h" 3 4
  __off64_t _offset;
# 302 "/usr/include/libio.h" 3 4
  void *__pad1;
  void *__pad2;
  void *__pad3;
  void *__pad4;
  size_t __pad5;

  int _mode;

  char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];

};


typedef struct _IO_FILE _IO_FILE;


struct _IO_FILE_plus;

extern struct _IO_FILE_plus _IO_2_1_stdin_;
extern struct _IO_FILE_plus _IO_2_1_stdout_;
extern struct _IO_FILE_plus _IO_2_1_stderr_;
# 338 "/usr/include/libio.h" 3 4
typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);







typedef __ssize_t __io_write_fn (void *__cookie, const char *__buf,
     size_t __n);







typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);


typedef int __io_close_fn (void *__cookie);




typedef __io_read_fn cookie_read_function_t;
typedef __io_write_fn cookie_write_function_t;
typedef __io_seek_fn cookie_seek_function_t;
typedef __io_close_fn cookie_close_function_t;


typedef struct
{
  __io_read_fn *read;
  __io_write_fn *write;
  __io_seek_fn *seek;
  __io_close_fn *close;
} _IO_cookie_io_functions_t;
typedef _IO_cookie_io_functions_t cookie_io_functions_t;

struct _IO_cookie_file;


extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write,
        void *__cookie, _IO_cookie_io_functions_t __fns);







extern int __underflow (_IO_FILE *);
extern int __uflow (_IO_FILE *);
extern int __overflow (_IO_FILE *, int);
# 434 "/usr/include/libio.h" 3 4
extern int _IO_getc (_IO_FILE *__fp);
extern int _IO_putc (int __c, _IO_FILE *__fp);
extern int _IO_feof (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__));
extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__));

extern int _IO_peekc_locked (_IO_FILE *__fp);





extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
# 464 "/usr/include/libio.h" 3 4
extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
   __gnuc_va_list, int *__restrict);
extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
    __gnuc_va_list);
extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t);
extern size_t _IO_sgetn (_IO_FILE *, void *, size_t);

extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int);
extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int);

extern void _IO_free_backup_area (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__));
# 75 "/usr/include/stdio.h" 2 3 4




typedef __gnuc_va_list va_list;
# 108 "/usr/include/stdio.h" 3 4




typedef _G_fpos64_t fpos_t;



typedef _G_fpos64_t fpos64_t;
# 164 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4
# 165 "/usr/include/stdio.h" 2 3 4



extern struct _IO_FILE *stdin;
extern struct _IO_FILE *stdout;
extern struct _IO_FILE *stderr;







extern int remove (const char *__filename) __attribute__ ((__nothrow__ , __leaf__));

extern int rename (const char *__old, const char *__new) __attribute__ ((__nothrow__ , __leaf__));




extern int renameat (int __oldfd, const char *__old, int __newfd,
       const char *__new) __attribute__ ((__nothrow__ , __leaf__));



# 198 "/usr/include/stdio.h" 3 4
extern FILE *tmpfile (void) __asm__ ("" "tmpfile64") __attribute__ ((__warn_unused_result__));






extern FILE *tmpfile64 (void) __attribute__ ((__warn_unused_result__));



extern char *tmpnam (char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));





extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
# 227 "/usr/include/stdio.h" 3 4
extern char *tempnam (const char *__dir, const char *__pfx)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));








extern int fclose (FILE *__stream);




extern int fflush (FILE *__stream);

# 252 "/usr/include/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 262 "/usr/include/stdio.h" 3 4
extern int fcloseall (void);




# 283 "/usr/include/stdio.h" 3 4
extern FILE *fopen (const char *__restrict __filename, const char *__restrict __modes) __asm__ ("" "fopen64")

  __attribute__ ((__warn_unused_result__));
extern FILE *freopen (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) __asm__ ("" "freopen64")


  __attribute__ ((__warn_unused_result__));







extern FILE *fopen64 (const char *__restrict __filename,
        const char *__restrict __modes) __attribute__ ((__warn_unused_result__));
extern FILE *freopen64 (const char *__restrict __filename,
   const char *__restrict __modes,
   FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));




extern FILE *fdopen (int __fd, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));





extern FILE *fopencookie (void *__restrict __magic_cookie,
     const char *__restrict __modes,
     _IO_cookie_io_functions_t __io_funcs) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
  __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));






extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));



extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
      int __modes, size_t __n) __attribute__ ((__nothrow__ , __leaf__));





extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
         size_t __size) __attribute__ ((__nothrow__ , __leaf__));


extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));








extern int fprintf (FILE *__restrict __stream,
      const char *__restrict __format, ...);




extern int printf (const char *__restrict __format, ...);

extern int sprintf (char *__restrict __s,
      const char *__restrict __format, ...) __attribute__ ((__nothrow__));





extern int vfprintf (FILE *__restrict __s, const char *__restrict __format,
       __gnuc_va_list __arg);




extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg);

extern int vsprintf (char *__restrict __s, const char *__restrict __format,
       __gnuc_va_list __arg) __attribute__ ((__nothrow__));





extern int snprintf (char *__restrict __s, size_t __maxlen,
       const char *__restrict __format, ...)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));

extern int vsnprintf (char *__restrict __s, size_t __maxlen,
        const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));






extern int vasprintf (char **__restrict __ptr, const char *__restrict __f,
        __gnuc_va_list __arg)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 0))) __attribute__ ((__warn_unused_result__));
extern int __asprintf (char **__restrict __ptr,
         const char *__restrict __fmt, ...)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__));
extern int asprintf (char **__restrict __ptr,
       const char *__restrict __fmt, ...)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__));




extern int vdprintf (int __fd, const char *__restrict __fmt,
       __gnuc_va_list __arg)
     __attribute__ ((__format__ (__printf__, 2, 0)));
extern int dprintf (int __fd, const char *__restrict __fmt, ...)
     __attribute__ ((__format__ (__printf__, 2, 3)));








extern int fscanf (FILE *__restrict __stream,
     const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));




extern int scanf (const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));

extern int sscanf (const char *__restrict __s,
     const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__));
# 463 "/usr/include/stdio.h" 3 4








extern int vfscanf (FILE *__restrict __s, const char *__restrict __format,
      __gnuc_va_list __arg)
     __attribute__ ((__format__ (__scanf__, 2, 0))) __attribute__ ((__warn_unused_result__));





extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__format__ (__scanf__, 1, 0))) __attribute__ ((__warn_unused_result__));


extern int vsscanf (const char *__restrict __s,
      const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0)));
# 522 "/usr/include/stdio.h" 3 4









extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);





extern int getchar (void);

# 550 "/usr/include/stdio.h" 3 4
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 561 "/usr/include/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);











extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);





extern int putchar (int __c);

# 594 "/usr/include/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);







extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);






extern int getw (FILE *__stream);


extern int putw (int __w, FILE *__stream);








extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
     __attribute__ ((__warn_unused_result__));
# 640 "/usr/include/stdio.h" 3 4

# 649 "/usr/include/stdio.h" 3 4
extern char *fgets_unlocked (char *__restrict __s, int __n,
        FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
# 665 "/usr/include/stdio.h" 3 4
extern __ssize_t __getdelim (char **__restrict __lineptr,
          size_t *__restrict __n, int __delimiter,
          FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
extern __ssize_t getdelim (char **__restrict __lineptr,
        size_t *__restrict __n, int __delimiter,
        FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));







extern __ssize_t getline (char **__restrict __lineptr,
       size_t *__restrict __n,
       FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));








extern int fputs (const char *__restrict __s, FILE *__restrict __stream);





extern int puts (const char *__s);






extern int ungetc (int __c, FILE *__stream);






extern size_t fread (void *__restrict __ptr, size_t __size,
       size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));




extern size_t fwrite (const void *__restrict __ptr, size_t __size,
        size_t __n, FILE *__restrict __s);

# 726 "/usr/include/stdio.h" 3 4
extern int fputs_unlocked (const char *__restrict __s,
      FILE *__restrict __stream);
# 737 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
         size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size,
          size_t __n, FILE *__restrict __stream);








extern int fseek (FILE *__stream, long int __off, int __whence);




extern long int ftell (FILE *__stream) __attribute__ ((__warn_unused_result__));




extern void rewind (FILE *__stream);

# 781 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off64_t __off, int __whence) __asm__ ("" "fseeko64")

                  ;
extern __off64_t ftello (FILE *__stream) __asm__ ("" "ftello64");








# 806 "/usr/include/stdio.h" 3 4
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos) __asm__ ("" "fgetpos64")
                                          ;
extern int fsetpos (FILE *__stream, const fpos_t *__pos) __asm__ ("" "fsetpos64")
                                                          ;








extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence);
extern __off64_t ftello64 (FILE *__stream) __attribute__ ((__warn_unused_result__));
extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos);
extern int fsetpos64 (FILE *__stream, const fpos64_t *__pos);




extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));

extern int feof (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));

extern int ferror (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));








extern void perror (const char *__s);






# 1 "/usr/include/bits/sys_errlist.h" 1 3 4
# 26 "/usr/include/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern const char *const sys_errlist[];


extern int _sys_nerr;
extern const char *const _sys_errlist[];
# 854 "/usr/include/stdio.h" 2 3 4




extern int fileno (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
# 873 "/usr/include/stdio.h" 3 4
extern FILE *popen (const char *__command, const char *__modes) __attribute__ ((__warn_unused_result__));





extern int pclose (FILE *__stream);





extern char *ctermid (char *__s) __attribute__ ((__nothrow__ , __leaf__));





extern char *cuserid (char *__s);




struct obstack;


extern int obstack_printf (struct obstack *__restrict __obstack,
      const char *__restrict __format, ...)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3)));
extern int obstack_vprintf (struct obstack *__restrict __obstack,
       const char *__restrict __format,
       __gnuc_va_list __args)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 0)));







extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));



extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));


extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
# 934 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio.h" 1 3 4
# 43 "/usr/include/bits/stdio.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) int
getchar (void)
{
  return _IO_getc (stdin);
}




extern __inline __attribute__ ((__gnu_inline__)) int
fgetc_unlocked (FILE *__fp)
{
  return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
}





extern __inline __attribute__ ((__gnu_inline__)) int
getc_unlocked (FILE *__fp)
{
  return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
}


extern __inline __attribute__ ((__gnu_inline__)) int
getchar_unlocked (void)
{
  return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++);
}




extern __inline __attribute__ ((__gnu_inline__)) int
putchar (int __c)
{
  return _IO_putc (__c, stdout);
}




extern __inline __attribute__ ((__gnu_inline__)) int
fputc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}





extern __inline __attribute__ ((__gnu_inline__)) int
putc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}


extern __inline __attribute__ ((__gnu_inline__)) int
putchar_unlocked (int __c)
{
  return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c)));
}





extern __inline __attribute__ ((__gnu_inline__)) __ssize_t
getline (char **__lineptr, size_t *__n, FILE *__stream)
{
  return __getdelim (__lineptr, __n, '\n', __stream);
}





extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) feof_unlocked (FILE *__stream)
{
  return (((__stream)->_flags & 0x10) != 0);
}


extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) ferror_unlocked (FILE *__stream)
{
  return (((__stream)->_flags & 0x20) != 0);
}
# 935 "/usr/include/stdio.h" 2 3 4


# 1 "/usr/include/bits/stdio2.h" 1 3 4
# 23 "/usr/include/bits/stdio2.h" 3 4
extern int __sprintf_chk (char *__restrict __s, int __flag, size_t __slen,
     const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__));
extern int __vsprintf_chk (char *__restrict __s, int __flag, size_t __slen,
      const char *__restrict __format,
      __gnuc_va_list __ap) __attribute__ ((__nothrow__ , __leaf__));


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) sprintf (char *__restrict __s, const char *__restrict __fmt, ...)
{
  return __builtin___sprintf_chk (__s, 2 - 1,
      __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ());
}






extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) vsprintf (char *__restrict __s, const char *__restrict __fmt, __gnuc_va_list __ap)

{
  return __builtin___vsprintf_chk (__s, 2 - 1,
       __builtin_object_size (__s, 2 > 1), __fmt, __ap);
}



extern int __snprintf_chk (char *__restrict __s, size_t __n, int __flag,
      size_t __slen, const char *__restrict __format,
      ...) __attribute__ ((__nothrow__ , __leaf__));
extern int __vsnprintf_chk (char *__restrict __s, size_t __n, int __flag,
       size_t __slen, const char *__restrict __format,
       __gnuc_va_list __ap) __attribute__ ((__nothrow__ , __leaf__));


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) snprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, ...)

{
  return __builtin___snprintf_chk (__s, __n, 2 - 1,
       __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ());
}






extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) vsnprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, __gnuc_va_list __ap)

{
  return __builtin___vsnprintf_chk (__s, __n, 2 - 1,
        __builtin_object_size (__s, 2 > 1), __fmt, __ap);
}





extern int __fprintf_chk (FILE *__restrict __stream, int __flag,
     const char *__restrict __format, ...);
extern int __printf_chk (int __flag, const char *__restrict __format, ...);
extern int __vfprintf_chk (FILE *__restrict __stream, int __flag,
      const char *__restrict __format, __gnuc_va_list __ap);
extern int __vprintf_chk (int __flag, const char *__restrict __format,
     __gnuc_va_list __ap);


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
{
  return __fprintf_chk (__stream, 2 - 1, __fmt,
   __builtin_va_arg_pack ());
}

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
printf (const char *__restrict __fmt, ...)
{
  return __printf_chk (2 - 1, __fmt, __builtin_va_arg_pack ());
}







extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
vprintf (const char *__restrict __fmt, __gnuc_va_list __ap)
{

  return __vfprintf_chk (stdout, 2 - 1, __fmt, __ap);



}

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
vfprintf (FILE *__restrict __stream,
   const char *__restrict __fmt, __gnuc_va_list __ap)
{
  return __vfprintf_chk (__stream, 2 - 1, __fmt, __ap);
}


extern int __dprintf_chk (int __fd, int __flag, const char *__restrict __fmt,
     ...) __attribute__ ((__format__ (__printf__, 3, 4)));
extern int __vdprintf_chk (int __fd, int __flag,
      const char *__restrict __fmt, __gnuc_va_list __arg)
     __attribute__ ((__format__ (__printf__, 3, 0)));


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
dprintf (int __fd, const char *__restrict __fmt, ...)
{
  return __dprintf_chk (__fd, 2 - 1, __fmt,
   __builtin_va_arg_pack ());
}





extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
vdprintf (int __fd, const char *__restrict __fmt, __gnuc_va_list __ap)
{
  return __vdprintf_chk (__fd, 2 - 1, __fmt, __ap);
}




extern int __asprintf_chk (char **__restrict __ptr, int __flag,
      const char *__restrict __fmt, ...)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 4))) __attribute__ ((__warn_unused_result__));
extern int __vasprintf_chk (char **__restrict __ptr, int __flag,
       const char *__restrict __fmt, __gnuc_va_list __arg)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 0))) __attribute__ ((__warn_unused_result__));
extern int __obstack_printf_chk (struct obstack *__restrict __obstack,
     int __flag, const char *__restrict __format,
     ...)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 4)));
extern int __obstack_vprintf_chk (struct obstack *__restrict __obstack,
      int __flag,
      const char *__restrict __format,
      __gnuc_va_list __args)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__printf__, 3, 0)));


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...)
{
  return __asprintf_chk (__ptr, 2 - 1, __fmt,
    __builtin_va_arg_pack ());
}

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) __asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...)

{
  return __asprintf_chk (__ptr, 2 - 1, __fmt,
    __builtin_va_arg_pack ());
}

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __fmt, ...)

{
  return __obstack_printf_chk (__obstack, 2 - 1, __fmt,
          __builtin_va_arg_pack ());
}
# 206 "/usr/include/bits/stdio2.h" 3 4
extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) vasprintf (char **__restrict __ptr, const char *__restrict __fmt, __gnuc_va_list __ap)

{
  return __vasprintf_chk (__ptr, 2 - 1, __fmt, __ap);
}

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __fmt, __gnuc_va_list __ap)

{
  return __obstack_vprintf_chk (__obstack, 2 - 1, __fmt,
    __ap);
}
# 241 "/usr/include/bits/stdio2.h" 3 4
extern char *__fgets_chk (char *__restrict __s, size_t __size, int __n,
     FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
extern char *__fgets_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets")

                                        __attribute__ ((__warn_unused_result__));
extern char *__fgets_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_chk")


     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets called with bigger size than length " "of destination buffer")))
                                 ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
{
  if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__n) || __n <= 0)
 return __fgets_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);

      if ((size_t) __n > __builtin_object_size (__s, 2 > 1))
 return __fgets_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
    }
  return __fgets_alias (__s, __n, __stream);
}

extern size_t __fread_chk (void *__restrict __ptr, size_t __ptrlen,
      size_t __size, size_t __n,
      FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
extern size_t __fread_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread")


            __attribute__ ((__warn_unused_result__));
extern size_t __fread_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_chk")




     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread called with bigger size * nmemb than length " "of destination buffer")))
                                 ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t
fread (void *__restrict __ptr, size_t __size, size_t __n,
       FILE *__restrict __stream)
{
  if (__builtin_object_size (__ptr, 0) != (size_t) -1)
    {
      if (!__builtin_constant_p (__size)
   || !__builtin_constant_p (__n)
   || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2)))
 return __fread_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream);

      if (__size * __n > __builtin_object_size (__ptr, 0))
 return __fread_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream);
    }
  return __fread_alias (__ptr, __size, __n, __stream);
}


extern char *__fgets_unlocked_chk (char *__restrict __s, size_t __size,
       int __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
extern char *__fgets_unlocked_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets_unlocked")

                                                 __attribute__ ((__warn_unused_result__));
extern char *__fgets_unlocked_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_unlocked_chk")


     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets_unlocked called with bigger size than length " "of destination buffer")))
                                 ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream)
{
  if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__n) || __n <= 0)
 return __fgets_unlocked_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);

      if ((size_t) __n > __builtin_object_size (__s, 2 > 1))
 return __fgets_unlocked_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
    }
  return __fgets_unlocked_alias (__s, __n, __stream);
}




extern size_t __fread_unlocked_chk (void *__restrict __ptr, size_t __ptrlen,
        size_t __size, size_t __n,
        FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
extern size_t __fread_unlocked_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread_unlocked")


                     __attribute__ ((__warn_unused_result__));
extern size_t __fread_unlocked_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_unlocked_chk")




     __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread_unlocked called with bigger size * nmemb than " "length of destination buffer")))
                                        ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t
fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n,
  FILE *__restrict __stream)
{
  if (__builtin_object_size (__ptr, 0) != (size_t) -1)
    {
      if (!__builtin_constant_p (__size)
   || !__builtin_constant_p (__n)
   || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2)))
 return __fread_unlocked_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n,
         __stream);

      if (__size * __n > __builtin_object_size (__ptr, 0))
 return __fread_unlocked_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n,
       __stream);
    }


  if (__builtin_constant_p (__size)
      && __builtin_constant_p (__n)
      && (__size | __n) < (((size_t) 1) << (8 * sizeof (size_t) / 2))
      && __size * __n <= 8)
    {
      size_t __cnt = __size * __n;
      char *__cptr = (char *) __ptr;
      if (__cnt == 0)
 return 0;

      for (; __cnt > 0; --__cnt)
 {
   int __c = (__builtin_expect (((__stream)->_IO_read_ptr >= (__stream)->_IO_read_end), 0) ? __uflow (__stream) : *(unsigned char *) (__stream)->_IO_read_ptr++);
   if (__c == (-1))
     break;
   *__cptr++ = __c;
 }
      return (__cptr - (char *) __ptr) / __size;
    }

  return __fread_unlocked_alias (__ptr, __size, __n, __stream);
}
# 938 "/usr/include/stdio.h" 2 3 4






# 31 "include/libbb.h" 2
# 1 "/usr/include/stdlib.h" 1 3 4
# 32 "/usr/include/stdlib.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 324 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 3 4
typedef unsigned int wchar_t;
# 33 "/usr/include/stdlib.h" 2 3 4








# 1 "/usr/include/bits/waitflags.h" 1 3 4
# 42 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/bits/waitstatus.h" 1 3 4
# 66 "/usr/include/bits/waitstatus.h" 3 4
union wait
  {
    int w_status;
    struct
      {

 unsigned int __w_termsig:7;
 unsigned int __w_coredump:1;
 unsigned int __w_retcode:8;
 unsigned int:16;







      } __wait_terminated;
    struct
      {

 unsigned int __w_stopval:8;
 unsigned int __w_stopsig:8;
 unsigned int:16;






      } __wait_stopped;
  };
# 43 "/usr/include/stdlib.h" 2 3 4
# 67 "/usr/include/stdlib.h" 3 4
typedef union
  {
    union wait *__uptr;
    int *__iptr;
  } __WAIT_STATUS __attribute__ ((__transparent_union__));
# 95 "/usr/include/stdlib.h" 3 4


typedef struct
  {
    int quot;
    int rem;
  } div_t;



typedef struct
  {
    long int quot;
    long int rem;
  } ldiv_t;







__extension__ typedef struct
  {
    long long int quot;
    long long int rem;
  } lldiv_t;


# 139 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));




extern double atof (const char *__nptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));

extern int atoi (const char *__nptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));

extern long int atol (const char *__nptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





__extension__ extern long long int atoll (const char *__nptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern double strtod (const char *__restrict __nptr,
        char **__restrict __endptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern float strtof (const char *__restrict __nptr,
       char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));

extern long double strtold (const char *__restrict __nptr,
       char **__restrict __endptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern long int strtol (const char *__restrict __nptr,
   char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));

extern unsigned long int strtoul (const char *__restrict __nptr,
      char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));




__extension__
extern long long int strtoq (const char *__restrict __nptr,
        char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));

__extension__
extern unsigned long long int strtouq (const char *__restrict __nptr,
           char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





__extension__
extern long long int strtoll (const char *__restrict __nptr,
         char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));

__extension__
extern unsigned long long int strtoull (const char *__restrict __nptr,
     char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));

# 239 "/usr/include/stdlib.h" 3 4
extern long int strtol_l (const char *__restrict __nptr,
     char **__restrict __endptr, int __base,
     __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4)));

extern unsigned long int strtoul_l (const char *__restrict __nptr,
        char **__restrict __endptr,
        int __base, __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4)));

__extension__
extern long long int strtoll_l (const char *__restrict __nptr,
    char **__restrict __endptr, int __base,
    __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4)));

__extension__
extern unsigned long long int strtoull_l (const char *__restrict __nptr,
       char **__restrict __endptr,
       int __base, __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 4)));

extern double strtod_l (const char *__restrict __nptr,
   char **__restrict __endptr, __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3)));

extern float strtof_l (const char *__restrict __nptr,
         char **__restrict __endptr, __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3)));

extern long double strtold_l (const char *__restrict __nptr,
         char **__restrict __endptr,
         __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 3)));





extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) atoi (const char *__nptr)
{
  return (int) strtol (__nptr, (char **) ((void *)0), 10);
}
extern __inline __attribute__ ((__gnu_inline__)) long int
__attribute__ ((__nothrow__ , __leaf__)) atol (const char *__nptr)
{
  return strtol (__nptr, (char **) ((void *)0), 10);
}




__extension__ extern __inline __attribute__ ((__gnu_inline__)) long long int
__attribute__ ((__nothrow__ , __leaf__)) atoll (const char *__nptr)
{
  return strtoll (__nptr, (char **) ((void *)0), 10);
}

# 305 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));


extern long int a64l (const char *__s)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 321 "/usr/include/stdlib.h" 3 4
extern long int random (void) __attribute__ ((__nothrow__ , __leaf__));


extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));





extern char *initstate (unsigned int __seed, char *__statebuf,
   size_t __statelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));



extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));







struct random_data
  {
    int32_t *fptr;
    int32_t *rptr;
    int32_t *state;
    int rand_type;
    int rand_deg;
    int rand_sep;
    int32_t *end_ptr;
  };

extern int random_r (struct random_data *__restrict __buf,
       int32_t *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));

extern int srandom_r (unsigned int __seed, struct random_data *__buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));

extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
   size_t __statelen,
   struct random_data *__restrict __buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));

extern int setstate_r (char *__restrict __statebuf,
         struct random_data *__restrict __buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));






extern int rand (void) __attribute__ ((__nothrow__ , __leaf__));

extern void srand (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));




extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__ , __leaf__));







extern double drand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern long int lrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int nrand48 (unsigned short int __xsubi[3])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern long int mrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int jrand48 (unsigned short int __xsubi[3])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern void srand48 (long int __seedval) __attribute__ ((__nothrow__ , __leaf__));
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





struct drand48_data
  {
    unsigned short int __x[3];
    unsigned short int __old_x[3];
    unsigned short int __c;
    unsigned short int __init;
    __extension__ unsigned long long int __a;

  };


extern int drand48_r (struct drand48_data *__restrict __buffer,
        double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));


extern int lrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));


extern int mrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));


extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));

extern int seed48_r (unsigned short int __seed16v[3],
       struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));

extern int lcong48_r (unsigned short int __param[7],
        struct drand48_data *__buffer)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));









extern void *malloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));

extern void *calloc (size_t __nmemb, size_t __size)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));










extern void *realloc (void *__ptr, size_t __size)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));

extern void free (void *__ptr) __attribute__ ((__nothrow__ , __leaf__));




extern void cfree (void *__ptr) __attribute__ ((__nothrow__ , __leaf__));



# 1 "/usr/include/alloca.h" 1 3 4
# 24 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 25 "/usr/include/alloca.h" 2 3 4







extern void *alloca (size_t __size) __attribute__ ((__nothrow__ , __leaf__));






# 493 "/usr/include/stdlib.h" 2 3 4





extern void *valloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));




extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));




extern void *aligned_alloc (size_t __alignment, size_t __size)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) __attribute__ ((__warn_unused_result__));




extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));



extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));







extern int at_quick_exit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));







extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));






extern void exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));





extern void quick_exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));







extern void _Exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));






extern char *getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern char *secure_getenv (const char *__name)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));






extern int putenv (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern int setenv (const char *__name, const char *__value, int __replace)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));


extern int unsetenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));






extern int clearenv (void) __attribute__ ((__nothrow__ , __leaf__));
# 606 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 623 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __asm__ ("" "mkstemp64")
     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 645 "/usr/include/stdlib.h" 3 4
extern int mkstemps (char *__template, int __suffixlen) __asm__ ("" "mkstemps64")
                     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern int mkstemps64 (char *__template, int __suffixlen)
     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 663 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 677 "/usr/include/stdlib.h" 3 4
extern int mkostemp (char *__template, int __flags) __asm__ ("" "mkostemp64")
     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern int mkostemp64 (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 698 "/usr/include/stdlib.h" 3 4
extern int mkostemps (char *__template, int __suffixlen, int __flags) __asm__ ("" "mkostemps64")

     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));





extern int mkostemps64 (char *__template, int __suffixlen, int __flags)
     __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));









extern int system (const char *__command) __attribute__ ((__warn_unused_result__));






extern char *canonicalize_file_name (const char *__name)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 734 "/usr/include/stdlib.h" 3 4
extern char *realpath (const char *__restrict __name,
         char *__restrict __resolved) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));






typedef int (*__compar_fn_t) (const void *, const void *);


typedef __compar_fn_t comparison_fn_t;



typedef int (*__compar_d_fn_t) (const void *, const void *, void *);





extern void *bsearch (const void *__key, const void *__base,
        size_t __nmemb, size_t __size, __compar_fn_t __compar)
     __attribute__ ((__nonnull__ (1, 2, 5))) __attribute__ ((__warn_unused_result__));


# 1 "/usr/include/bits/stdlib-bsearch.h" 1 3 4
# 19 "/usr/include/bits/stdlib-bsearch.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) void *
bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
  __compar_fn_t __compar)
{
  size_t __l, __u, __idx;
  const void *__p;
  int __comparison;

  __l = 0;
  __u = __nmemb;
  while (__l < __u)
    {
      __idx = (__l + __u) / 2;
      __p = (void *) (((const char *) __base) + (__idx * __size));
      __comparison = (*__compar) (__key, __p);
      if (__comparison < 0)
 __u = __idx;
      else if (__comparison > 0)
 __l = __idx + 1;
      else
 return (void *) __p;
    }

  return ((void *)0);
}
# 761 "/usr/include/stdlib.h" 2 3 4




extern void qsort (void *__base, size_t __nmemb, size_t __size,
     __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));

extern void qsort_r (void *__base, size_t __nmemb, size_t __size,
       __compar_d_fn_t __compar, void *__arg)
  __attribute__ ((__nonnull__ (1, 4)));




extern int abs (int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
extern long int labs (long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));



__extension__ extern long long int llabs (long long int __x)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));







extern div_t div (int __numer, int __denom)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
extern ldiv_t ldiv (long int __numer, long int __denom)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));




__extension__ extern lldiv_t lldiv (long long int __numer,
        long long int __denom)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));

# 812 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));




extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));




extern char *gcvt (double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));




extern char *qecvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
extern char *qfcvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));




extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));

extern int qecvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));






extern int mblen (const char *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));


extern int mbtowc (wchar_t *__restrict __pwc,
     const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));


extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__ , __leaf__));



extern size_t mbstowcs (wchar_t *__restrict __pwcs,
   const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));

extern size_t wcstombs (char *__restrict __s,
   const wchar_t *__restrict __pwcs, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__));








extern int rpmatch (const char *__response) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
# 899 "/usr/include/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
        char *const *__restrict __tokens,
        char **__restrict __valuep)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))) __attribute__ ((__warn_unused_result__));





extern void setkey (const char *__key) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));







extern int posix_openpt (int __oflag) __attribute__ ((__warn_unused_result__));







extern int grantpt (int __fd) __attribute__ ((__nothrow__ , __leaf__));



extern int unlockpt (int __fd) __attribute__ ((__nothrow__ , __leaf__));




extern char *ptsname (int __fd) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));






extern int ptsname_r (int __fd, char *__buf, size_t __buflen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));


extern int getpt (void);






extern int getloadavg (double __loadavg[], int __nelem)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


# 1 "/usr/include/bits/stdlib-float.h" 1 3 4
# 24 "/usr/include/bits/stdlib-float.h" 3 4

extern __inline __attribute__ ((__gnu_inline__)) double
__attribute__ ((__nothrow__ , __leaf__)) atof (const char *__nptr)
{
  return strtod (__nptr, (char **) ((void *)0));
}

# 956 "/usr/include/stdlib.h" 2 3 4



# 1 "/usr/include/bits/stdlib.h" 1 3 4
# 23 "/usr/include/bits/stdlib.h" 3 4
extern char *__realpath_chk (const char *__restrict __name,
        char *__restrict __resolved,
        size_t __resolvedlen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
extern char *__realpath_alias (const char *__restrict __name, char *__restrict __resolved) __asm__ ("" "realpath") __attribute__ ((__nothrow__ , __leaf__))

                                                 __attribute__ ((__warn_unused_result__));
extern char *__realpath_chk_warn (const char *__restrict __name, char *__restrict __resolved, size_t __resolvedlen) __asm__ ("" "__realpath_chk") __attribute__ ((__nothrow__ , __leaf__))


                                                __attribute__ ((__warn_unused_result__))
     __attribute__((__warning__ ("second argument of realpath must be either NULL or at " "least PATH_MAX bytes long buffer")))
                                      ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
__attribute__ ((__nothrow__ , __leaf__)) realpath (const char *__restrict __name, char *__restrict __resolved)
{
  if (__builtin_object_size (__resolved, 2 > 1) != (size_t) -1)
    {

      if (__builtin_object_size (__resolved, 2 > 1) < 4096)
 return __realpath_chk_warn (__name, __resolved, __builtin_object_size (__resolved, 2 > 1));

      return __realpath_chk (__name, __resolved, __builtin_object_size (__resolved, 2 > 1));
    }

  return __realpath_alias (__name, __resolved);
}


extern int __ptsname_r_chk (int __fd, char *__buf, size_t __buflen,
       size_t __nreal) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int __ptsname_r_alias (int __fd, char *__buf, size_t __buflen) __asm__ ("" "ptsname_r") __attribute__ ((__nothrow__ , __leaf__))

     __attribute__ ((__nonnull__ (2)));
extern int __ptsname_r_chk_warn (int __fd, char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__ptsname_r_chk") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__nonnull__ (2))) __attribute__((__warning__ ("ptsname_r called with buflen bigger than " "size of buf")))
                   ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
__attribute__ ((__nothrow__ , __leaf__)) ptsname_r (int __fd, char *__buf, size_t __buflen)
{
  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__buflen))
 return __ptsname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
      if (__buflen > __builtin_object_size (__buf, 2 > 1))
 return __ptsname_r_chk_warn (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
    }
  return __ptsname_r_alias (__fd, __buf, __buflen);
}


extern int __wctomb_chk (char *__s, wchar_t __wchar, size_t __buflen)
  __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__));
extern int __wctomb_alias (char *__s, wchar_t __wchar) __asm__ ("" "wctomb") __attribute__ ((__nothrow__ , __leaf__))
              __attribute__ ((__warn_unused_result__));

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) int
__attribute__ ((__nothrow__ , __leaf__)) wctomb (char *__s, wchar_t __wchar)
{







  if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 && 16 > __builtin_object_size (__s, 2 > 1))
    return __wctomb_chk (__s, __wchar, __builtin_object_size (__s, 2 > 1));
  return __wctomb_alias (__s, __wchar);
}


extern size_t __mbstowcs_chk (wchar_t *__restrict __dst,
         const char *__restrict __src,
         size_t __len, size_t __dstlen) __attribute__ ((__nothrow__ , __leaf__));
extern size_t __mbstowcs_alias (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len) __asm__ ("" "mbstowcs") __attribute__ ((__nothrow__ , __leaf__))


                                  ;
extern size_t __mbstowcs_chk_warn (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len, size_t __dstlen) __asm__ ("" "__mbstowcs_chk") __attribute__ ((__nothrow__ , __leaf__))



     __attribute__((__warning__ ("mbstowcs called with dst buffer smaller than len " "* sizeof (wchar_t)")))
                        ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
__attribute__ ((__nothrow__ , __leaf__)) mbstowcs (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len)

{
  if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__len))
 return __mbstowcs_chk (__dst, __src, __len,
          __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));

      if (__len > __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t))
 return __mbstowcs_chk_warn (__dst, __src, __len,
         __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
    }
  return __mbstowcs_alias (__dst, __src, __len);
}


extern size_t __wcstombs_chk (char *__restrict __dst,
         const wchar_t *__restrict __src,
         size_t __len, size_t __dstlen) __attribute__ ((__nothrow__ , __leaf__));
extern size_t __wcstombs_alias (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len) __asm__ ("" "wcstombs") __attribute__ ((__nothrow__ , __leaf__))


                                  ;
extern size_t __wcstombs_chk_warn (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len, size_t __dstlen) __asm__ ("" "__wcstombs_chk") __attribute__ ((__nothrow__ , __leaf__))



     __attribute__((__warning__ ("wcstombs called with dst buffer smaller than len")));

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
__attribute__ ((__nothrow__ , __leaf__)) wcstombs (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len)

{
  if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
    {
      if (!__builtin_constant_p (__len))
 return __wcstombs_chk (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1));
      if (__len > __builtin_object_size (__dst, 2 > 1))
 return __wcstombs_chk_warn (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1));
    }
  return __wcstombs_alias (__dst, __src, __len);
}
# 960 "/usr/include/stdlib.h" 2 3 4
# 968 "/usr/include/stdlib.h" 3 4

# 32 "include/libbb.h" 2
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stdarg.h" 1 3 4
# 33 "include/libbb.h" 2
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 147 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 3 4
typedef int ptrdiff_t;
# 34 "include/libbb.h" 2
# 1 "/usr/include/string.h" 1 3 4
# 27 "/usr/include/string.h" 3 4





# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 33 "/usr/include/string.h" 2 3 4
# 44 "/usr/include/string.h" 3 4


extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
       size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memmove (void *__dest, const void *__src, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));






extern void *memccpy (void *__restrict __dest, const void *__restrict __src,
        int __c, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));





extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int memcmp (const void *__s1, const void *__s2, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 96 "/usr/include/string.h" 3 4
extern void *memchr (const void *__s, int __c, size_t __n)
      __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


# 110 "/usr/include/string.h" 3 4
extern void *rawmemchr (const void *__s, int __c)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
# 121 "/usr/include/string.h" 3 4
extern void *memrchr (const void *__s, int __c, size_t __n)
      __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));






extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncpy (char *__restrict __dest,
        const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strcat (char *__restrict __dest, const char *__restrict __src)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncat (char *__restrict __dest, const char *__restrict __src,
        size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcmp (const char *__s1, const char *__s2)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern int strncmp (const char *__s1, const char *__s2, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcoll (const char *__s1, const char *__s2)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern size_t strxfrm (char *__restrict __dest,
         const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));

# 166 "/usr/include/string.h" 3 4
extern int strcoll_l (const char *__s1, const char *__s2, __locale_t __l)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));

extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
    __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));





extern char *strdup (const char *__s)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));






extern char *strndup (const char *__string, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
# 211 "/usr/include/string.h" 3 4

# 236 "/usr/include/string.h" 3 4
extern char *strchr (const char *__s, int __c)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
# 263 "/usr/include/string.h" 3 4
extern char *strrchr (const char *__s, int __c)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


# 277 "/usr/include/string.h" 3 4
extern char *strchrnul (const char *__s, int __c)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));






extern size_t strcspn (const char *__s, const char *__reject)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern size_t strspn (const char *__s, const char *__accept)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 315 "/usr/include/string.h" 3 4
extern char *strpbrk (const char *__s, const char *__accept)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 342 "/usr/include/string.h" 3 4
extern char *strstr (const char *__haystack, const char *__needle)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));




extern char *strtok (char *__restrict __s, const char *__restrict __delim)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));




extern char *__strtok_r (char *__restrict __s,
    const char *__restrict __delim,
    char **__restrict __save_ptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3)));

extern char *strtok_r (char *__restrict __s, const char *__restrict __delim,
         char **__restrict __save_ptr)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3)));
# 373 "/usr/include/string.h" 3 4
extern char *strcasestr (const char *__haystack, const char *__needle)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));







extern void *memmem (const void *__haystack, size_t __haystacklen,
       const void *__needle, size_t __needlelen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 3)));



extern void *__mempcpy (void *__restrict __dest,
   const void *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *mempcpy (void *__restrict __dest,
        const void *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));





extern size_t strlen (const char *__s)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern size_t strnlen (const char *__string, size_t __maxlen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern char *strerror (int __errnum) __attribute__ ((__nothrow__ , __leaf__));

# 438 "/usr/include/string.h" 3 4
extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));





extern char *strerror_l (int __errnum, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__));





extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));



extern void bcopy (const void *__src, void *__dest, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));


extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int bcmp (const void *__s1, const void *__s2, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 489 "/usr/include/string.h" 3 4
extern char *index (const char *__s, int __c)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
# 517 "/usr/include/string.h" 3 4
extern char *rindex (const char *__s, int __c)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));




extern int ffs (int __i) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));




extern int ffsl (long int __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
__extension__ extern int ffsll (long long int __ll)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));



extern int strcasecmp (const char *__s1, const char *__s2)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));





extern int strcasecmp_l (const char *__s1, const char *__s2,
    __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));

extern int strncasecmp_l (const char *__s1, const char *__s2,
     size_t __n, __locale_t __loc)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 4)));





extern char *strsep (char **__restrict __stringp,
       const char *__restrict __delim)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));




extern char *strsignal (int __sig) __attribute__ ((__nothrow__ , __leaf__));


extern char *__stpcpy (char *__restrict __dest, const char *__restrict __src)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *stpcpy (char *__restrict __dest, const char *__restrict __src)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));



extern char *__stpncpy (char *__restrict __dest,
   const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *stpncpy (char *__restrict __dest,
        const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));




extern int strverscmp (const char *__s1, const char *__s2)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strfry (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern void *memfrob (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 604 "/usr/include/string.h" 3 4
extern char *basename (const char *__filename) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 632 "/usr/include/string.h" 3 4
# 1 "/usr/include/bits/string.h" 1 3 4
# 633 "/usr/include/string.h" 2 3 4


# 1 "/usr/include/bits/string2.h" 1 3 4
# 79 "/usr/include/bits/string2.h" 3 4
typedef struct { unsigned char __arr[2]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR2;
typedef struct { unsigned char __arr[3]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR3;
typedef struct { unsigned char __arr[4]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR4;
typedef struct { unsigned char __arr[5]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR5;
typedef struct { unsigned char __arr[6]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR6;
typedef struct { unsigned char __arr[7]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR7;
typedef struct { unsigned char __arr[8]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR8;
# 393 "/usr/include/bits/string2.h" 3 4
extern void *__rawmemchr (const void *__s, int __c);
# 945 "/usr/include/bits/string2.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) size_t __strcspn_c1 (const char *__s, int __reject);
extern __inline __attribute__ ((__gnu_inline__)) size_t
__strcspn_c1 (const char *__s, int __reject)
{
  size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject)
    ++__result;
  return __result;
}

extern __inline __attribute__ ((__gnu_inline__)) size_t __strcspn_c2 (const char *__s, int __reject1,
         int __reject2);
extern __inline __attribute__ ((__gnu_inline__)) size_t
__strcspn_c2 (const char *__s, int __reject1, int __reject2)
{
  size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
  && __s[__result] != __reject2)
    ++__result;
  return __result;
}

extern __inline __attribute__ ((__gnu_inline__)) size_t __strcspn_c3 (const char *__s, int __reject1,
         int __reject2, int __reject3);
extern __inline __attribute__ ((__gnu_inline__)) size_t
__strcspn_c3 (const char *__s, int __reject1, int __reject2,
       int __reject3)
{
  size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
  && __s[__result] != __reject2 && __s[__result] != __reject3)
    ++__result;
  return __result;
}
# 1021 "/usr/include/bits/string2.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) size_t __strspn_c1 (const char *__s, int __accept);
extern __inline __attribute__ ((__gnu_inline__)) size_t
__strspn_c1 (const char *__s, int __accept)
{
  size_t __result = 0;

  while (__s[__result] == __accept)
    ++__result;
  return __result;
}

extern __inline __attribute__ ((__gnu_inline__)) size_t __strspn_c2 (const char *__s, int __accept1,
        int __accept2);
extern __inline __attribute__ ((__gnu_inline__)) size_t
__strspn_c2 (const char *__s, int __accept1, int __accept2)
{
  size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2)
    ++__result;
  return __result;
}

extern __inline __attribute__ ((__gnu_inline__)) size_t __strspn_c3 (const char *__s, int __accept1,
        int __accept2, int __accept3);
extern __inline __attribute__ ((__gnu_inline__)) size_t
__strspn_c3 (const char *__s, int __accept1, int __accept2, int __accept3)
{
  size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2
  || __s[__result] == __accept3)
    ++__result;
  return __result;
}
# 1097 "/usr/include/bits/string2.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) char *__strpbrk_c2 (const char *__s, int __accept1,
        int __accept2);
extern __inline __attribute__ ((__gnu_inline__)) char *
__strpbrk_c2 (const char *__s, int __accept1, int __accept2)
{

  while (*__s != '\0' && *__s != __accept1 && *__s != __accept2)
    ++__s;
  return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
}

extern __inline __attribute__ ((__gnu_inline__)) char *__strpbrk_c3 (const char *__s, int __accept1,
        int __accept2, int __accept3);
extern __inline __attribute__ ((__gnu_inline__)) char *
__strpbrk_c3 (const char *__s, int __accept1, int __accept2, int __accept3)
{

  while (*__s != '\0' && *__s != __accept1 && *__s != __accept2
  && *__s != __accept3)
    ++__s;
  return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
}
# 1147 "/usr/include/bits/string2.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
extern __inline __attribute__ ((__gnu_inline__)) char *
__strtok_r_1c (char *__s, char __sep, char **__nextp)
{
  char *__result;
  if (__s == ((void *)0))
    __s = *__nextp;
  while (*__s == __sep)
    ++__s;
  __result = ((void *)0);
  if (*__s != '\0')
    {
      __result = __s++;
      while (*__s != '\0')
 if (*__s++ == __sep)
   {
     __s[-1] = '\0';
     break;
   }
    }
  *__nextp = __s;
  return __result;
}
# 1179 "/usr/include/bits/string2.h" 3 4
extern char *__strsep_g (char **__stringp, const char *__delim);
# 1197 "/usr/include/bits/string2.h" 3 4
extern __inline __attribute__ ((__gnu_inline__)) char *__strsep_1c (char **__s, char __reject);
extern __inline __attribute__ ((__gnu_inline__)) char *
__strsep_1c (char **__s, char __reject)
{
  char *__retval = *__s;
  if (__retval != ((void *)0) && (*__s = (__extension__ (__builtin_constant_p (__reject) && !__builtin_constant_p (__retval) && (__reject) == '\0' ? (char *) __rawmemchr (__retval, __reject) : __builtin_strchr (__retval, __reject)))) != ((void *)0))
    *(*__s)++ = '\0';
  return __retval;
}

extern __inline __attribute__ ((__gnu_inline__)) char *__strsep_2c (char **__s, char __reject1, char __reject2);
extern __inline __attribute__ ((__gnu_inline__)) char *
__strsep_2c (char **__s, char __reject1, char __reject2)
{
  char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      char *__cp = __retval;
      while (1)
 {
   if (*__cp == '\0')
     {
       __cp = ((void *)0);
   break;
     }
   if (*__cp == __reject1 || *__cp == __reject2)
     {
       *__cp++ = '\0';
       break;
     }
   ++__cp;
 }
      *__s = __cp;
    }
  return __retval;
}

extern __inline __attribute__ ((__gnu_inline__)) char *__strsep_3c (char **__s, char __reject1, char __reject2,
       char __reject3);
extern __inline __attribute__ ((__gnu_inline__)) char *
__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
{
  char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      char *__cp = __retval;
      while (1)
 {
   if (*__cp == '\0')
     {
       __cp = ((void *)0);
   break;
     }
   if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3)
     {
       *__cp++ = '\0';
       break;
     }
   ++__cp;
 }
      *__s = __cp;
    }
  return __retval;
}
# 1278 "/usr/include/bits/string2.h" 3 4
extern char *__strdup (const char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__));
# 1297 "/usr/include/bits/string2.h" 3 4
extern char *__strndup (const char *__string, size_t __n)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__));
# 636 "/usr/include/string.h" 2 3 4




# 1 "/usr/include/bits/string3.h" 1 3 4
# 22 "/usr/include/bits/string3.h" 3 4
extern void __warn_memset_zero_len (void) __attribute__((__warning__ ("memset used with constant zero length parameter; this could be due to transposed parameters")))
                                                                                                   ;
# 47 "/usr/include/bits/string3.h" 3 4
extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
__attribute__ ((__nothrow__ , __leaf__)) memcpy (void *__restrict __dest, const void *__restrict __src, size_t __len)

{
  return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
}

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
__attribute__ ((__nothrow__ , __leaf__)) memmove (void *__dest, const void *__src, size_t __len)
{
  return __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
}


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
__attribute__ ((__nothrow__ , __leaf__)) mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __len)

{
  return __builtin___mempcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
}
# 75 "/usr/include/bits/string3.h" 3 4
extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
__attribute__ ((__nothrow__ , __leaf__)) memset (void *__dest, int __ch, size_t __len)
{
  if (__builtin_constant_p (__len) && __len == 0
      && (!__builtin_constant_p (__ch) || __ch != 0))
    {
      __warn_memset_zero_len ();
      return __dest;
    }
  return __builtin___memset_chk (__dest, __ch, __len, __builtin_object_size (__dest, 0));
}


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void
__attribute__ ((__nothrow__ , __leaf__)) bcopy (const void *__src, void *__dest, size_t __len)
{
  (void) __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
}

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void
__attribute__ ((__nothrow__ , __leaf__)) bzero (void *__dest, size_t __len)
{
  (void) __builtin___memset_chk (__dest, '\0', __len, __builtin_object_size (__dest, 0));
}


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
__attribute__ ((__nothrow__ , __leaf__)) strcpy (char *__restrict __dest, const char *__restrict __src)
{
  return __builtin___strcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
}


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
__attribute__ ((__nothrow__ , __leaf__)) stpcpy (char *__restrict __dest, const char *__restrict __src)
{
  return __builtin___stpcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
}



extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
__attribute__ ((__nothrow__ , __leaf__)) strncpy (char *__restrict __dest, const char *__restrict __src, size_t __len)

{
  return __builtin___strncpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
}


extern char *__stpncpy_chk (char *__dest, const char *__src, size_t __n,
       size_t __destlen) __attribute__ ((__nothrow__ , __leaf__));
extern char *__stpncpy_alias (char *__dest, const char *__src, size_t __n) __asm__ ("" "stpncpy") __attribute__ ((__nothrow__ , __leaf__))
                                 ;

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
__attribute__ ((__nothrow__ , __leaf__)) stpncpy (char *__dest, const char *__src, size_t __n)
{
  if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1
      && (!__builtin_constant_p (__n) || __n <= __builtin_object_size (__dest, 2 > 1)))
    return __stpncpy_chk (__dest, __src, __n, __builtin_object_size (__dest, 2 > 1));
  return __stpncpy_alias (__dest, __src, __n);
}


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
__attribute__ ((__nothrow__ , __leaf__)) strcat (char *__restrict __dest, const char *__restrict __src)
{
  return __builtin___strcat_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
}


extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
__attribute__ ((__nothrow__ , __leaf__)) strncat (char *__restrict __dest, const char *__restrict __src, size_t __len)

{
  return __builtin___strncat_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
}
# 641 "/usr/include/string.h" 2 3 4




# 35 "include/libbb.h" 2


# 1 "/usr/include/libgen.h" 1 3 4
# 23 "/usr/include/libgen.h" 3 4



extern char *dirname (char *__path) __attribute__ ((__nothrow__ , __leaf__));







extern char *__xpg_basename (char *__path) __attribute__ ((__nothrow__ , __leaf__));



# 38 "include/libbb.h" 2


# 1 "/usr/include/sys/poll.h" 1 3 4
# 25 "/usr/include/sys/poll.h" 3 4
# 1 "/usr/include/bits/poll.h" 1 3 4
# 26 "/usr/include/sys/poll.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 29 "/usr/include/sys/poll.h" 2 3 4


# 1 "/usr/include/time.h" 1 3 4
# 32 "/usr/include/sys/poll.h" 2 3 4




typedef unsigned long int nfds_t;


struct pollfd
  {
    int fd;
    short int events;
    short int revents;
  };



# 57 "/usr/include/sys/poll.h" 3 4
extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout);
# 66 "/usr/include/sys/poll.h" 3 4
extern int ppoll (struct pollfd *__fds, nfds_t __nfds,
    const struct timespec *__timeout,
    const __sigset_t *__ss);







# 1 "/usr/include/bits/poll2.h" 1 3 4
# 24 "/usr/include/bits/poll2.h" 3 4


extern int __poll_alias (struct pollfd *__fds, nfds_t __nfds, int __timeout) __asm__ ("" "poll")
                               ;
extern int __poll_chk (struct pollfd *__fds, nfds_t __nfds, int __timeout,
         unsigned int __fdslen);
extern int __poll_chk_warn (struct pollfd *__fds, nfds_t __nfds, int __timeout, unsigned int __fdslen) __asm__ ("" "__poll_chk")


  __attribute__((__warning__ ("poll called with fds buffer too small file nfds entries")));

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
poll (struct pollfd *__fds, nfds_t __nfds, int __timeout)
{
  if (__builtin_object_size (__fds, 2 > 1) != (unsigned int) -1)
    {
      if (! __builtin_constant_p (__nfds))
 return __poll_chk (__fds, __nfds, __timeout, __builtin_object_size (__fds, 2 > 1));
      else if (__builtin_object_size (__fds, 2 > 1) / sizeof (*__fds) < __nfds)
 return __poll_chk_warn (__fds, __nfds, __timeout, __builtin_object_size (__fds, 2 > 1));
    }

  return __poll_alias (__fds, __nfds, __timeout);
}



extern int __ppoll_alias (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout, const __sigset_t *__ss) __asm__ ("" "ppoll")

                                          ;
extern int __ppoll_chk (struct pollfd *__fds, nfds_t __nfds,
   const struct timespec *__timeout,
   const __sigset_t *__ss, unsigned int __fdslen);
extern int __ppoll_chk_warn (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout, const __sigset_t *__ss, unsigned int __fdslen) __asm__ ("" "__ppoll_chk")




  __attribute__((__warning__ ("ppoll called with fds buffer too small file nfds entries")));

extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
ppoll (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout,
       const __sigset_t *__ss)
{
  if (__builtin_object_size (__fds, 2 > 1) != (unsigned int) -1)
    {
      if (! __builtin_constant_p (__nfds))
 return __ppoll_chk (__fds, __nfds, __timeout, __ss, __builtin_object_size (__fds, 2 > 1));
      else if (__builtin_object_size (__fds, 2 > 1) / sizeof (*__fds) < __nfds)
 return __ppoll_chk_warn (__fds, __nfds, __timeout, __ss,
     __builtin_object_size (__fds, 2 > 1));
    }

  return __ppoll_alias (__fds, __nfds, __timeout, __ss);
}



# 77 "/usr/include/sys/poll.h" 2 3 4
# 41 "include/libbb.h" 2
# 1 "/usr/include/sys/ioctl.h" 1 3 4
# 23 "/usr/include/sys/ioctl.h" 3 4



# 1 "/usr/include/bits/ioctls.h" 1 3 4
# 23 "/usr/include/bits/ioctls.h" 3 4
# 1 "/usr/include/asm/ioctls.h" 1 3 4





# 1 "/usr/include/asm-generic/ioctls.h" 1 3 4



# 1 "/usr/include/linux/ioctl.h" 1 3 4



# 1 "/usr/include/asm/ioctl.h" 1 3 4
# 1 "/usr/include/asm-generic/ioctl.h" 1 3 4
# 1 "/usr/include/asm/ioctl.h" 2 3 4
# 5 "/usr/include/linux/ioctl.h" 2 3 4
# 5 "/usr/include/asm-generic/ioctls.h" 2 3 4
# 7 "/usr/include/asm/ioctls.h" 2 3 4
# 24 "/usr/include/bits/ioctls.h" 2 3 4
# 27 "/usr/include/sys/ioctl.h" 2 3 4


# 1 "/usr/include/bits/ioctl-types.h" 1 3 4
# 27 "/usr/include/bits/ioctl-types.h" 3 4
struct winsize
  {
    unsigned short int ws_row;
    unsigned short int ws_col;
    unsigned short int ws_xpixel;
    unsigned short int ws_ypixel;
  };


struct termio
  {
    unsigned short int c_iflag;
    unsigned short int c_oflag;
    unsigned short int c_cflag;
    unsigned short int c_lflag;
    unsigned char c_line;
    unsigned char c_cc[8];
};
# 30 "/usr/include/sys/ioctl.h" 2 3 4






# 1 "/usr/include/sys/ttydefaults.h" 1 3 4
# 37 "/usr/include/sys/ioctl.h" 2 3 4




extern int ioctl (int __fd, unsigned long int __request, ...) __attribute__ ((__nothrow__ , __leaf__));


# 42 "include/libbb.h" 2
# 1 "/usr/include/sys/mman.h" 1 3 4
# 25 "/usr/include/sys/mman.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 26 "/usr/include/sys/mman.h" 2 3 4
# 41 "/usr/include/sys/mman.h" 3 4
# 1 "/usr/include/bits/mman.h" 1 3 4
# 40 "/usr/include/bits/mman.h" 3 4
# 1 "/usr/include/bits/mman-linux.h" 1 3 4
# 40 "/usr/include/bits/mman.h" 2 3 4
# 42 "/usr/include/sys/mman.h" 2 3 4





# 61 "/usr/include/sys/mman.h" 3 4
extern void * mmap (void *__addr, size_t __len, int __prot, int __flags, int __fd, __off64_t __offset) __asm__ ("" "mmap64") __attribute__ ((__nothrow__ , __leaf__))


                ;





extern void *mmap64 (void *__addr, size_t __len, int __prot,
       int __flags, int __fd, __off64_t __offset) __attribute__ ((__nothrow__ , __leaf__));




extern int munmap (void *__addr, size_t __len) __attribute__ ((__nothrow__ , __leaf__));




extern int mprotect (void *__addr, size_t __len, int __prot) __attribute__ ((__nothrow__ , __leaf__));







extern int msync (void *__addr, size_t __len, int __flags);




extern int madvise (void *__addr, size_t __len, int __advice) __attribute__ ((__nothrow__ , __leaf__));



extern int posix_madvise (void *__addr, size_t __len, int __advice) __attribute__ ((__nothrow__ , __leaf__));




extern int mlock (const void *__addr, size_t __len) __attribute__ ((__nothrow__ , __leaf__));


extern int munlock (const void *__addr, size_t __len) __attribute__ ((__nothrow__ , __leaf__));




extern int mlockall (int __flags) __attribute__ ((__nothrow__ , __leaf__));



extern int munlockall (void) __attribute__ ((__nothrow__ , __leaf__));







extern int mincore (void *__start, size_t __len, unsigned char *__vec)
     __attribute__ ((__nothrow__ , __leaf__));
# 133 "/usr/include/sys/mman.h" 3 4
extern void *mremap (void *__addr, size_t __old_len, size_t __new_len,
       int __flags, ...) __attribute__ ((__nothrow__ , __leaf__));



extern int remap_file_pages (void *__start, size_t __size, int __prot,
        size_t __pgoff, int __flags) __attribute__ ((__nothrow__ , __leaf__));




extern int shm_open (const char *__name, int __oflag, mode_t __mode);


extern int shm_unlink (const char *__name);


# 43 "include/libbb.h" 2

# 1 "/usr/include/sys/stat.h" 1 3 4
# 37 "/usr/include/sys/stat.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 38 "/usr/include/sys/stat.h" 2 3 4
# 103 "/usr/include/sys/stat.h" 3 4


# 1 "/usr/include/bits/stat.h" 1 3 4
# 106 "/usr/include/sys/stat.h" 2 3 4
# 217 "/usr/include/sys/stat.h" 3 4
extern int stat (const char *__restrict __file, struct stat *__restrict __buf) __asm__ ("" "stat64") __attribute__ ((__nothrow__ , __leaf__))

     __attribute__ ((__nonnull__ (1, 2)));
extern int fstat (int __fd, struct stat *__buf) __asm__ ("" "fstat64") __attribute__ ((__nothrow__ , __leaf__))
     __attribute__ ((__nonnull__ (2)));






extern int stat64 (const char *__restrict __file,
     struct stat64 *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int fstat64 (int __fd, struct stat64 *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
# 243 "/usr/include/sys/stat.h" 3 4
extern int fstatat (int __fd, const char *__restrict __file, struct stat *__restrict __buf, int __flag) __asm__ ("" "fstatat64") __attribute__ ((__nothrow__ , __leaf__))


                 __attribute__ ((__nonnull__ (2, 3)));






extern int fstatat64 (int __fd, const char *__restrict __file,
        struct stat64 *__restrict __buf, int __flag)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3)));
# 267 "/usr/include/sys/stat.h" 3 4
extern int lstat (const char *__restrict __file, struct stat *__restrict __buf) __asm__ ("" "lstat64") __attribute__ ((__nothrow__ , __leaf__))


     __attribute__ ((__nonnull__ (1, 2)));





extern int lstat64 (const char *__restrict __file,
      struct stat64 *__restrict __buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));





extern int chmod (const char *__file, __mode_t __mode)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern int lchmod (const char *__file, __mode_t __mode)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));




extern int fchmod (int __fd, __mode_t __mode) __attribute__ ((__nothrow__ , __leaf__));





extern int fchmodat (int __fd, const char *__file, __mode_t __mode,
       int __flag)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));






extern __mode_t umask (__mode_t __mask) __attribute__ ((__nothrow__ , __leaf__));




extern __mode_t getumask (void) __attribute__ ((__nothrow__ , __leaf__));



extern int mkdir (const char *__path, __mode_t __mode)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern int mkdirat (int __fd, const char *__path, __mode_t __mode)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));






extern int mknod (const char *__path, __mode_t __mode, __dev_t __dev)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern int mknodat (int __fd, const char *__path, __mode_t __mode,
      __dev_t __dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));





extern int mkfifo (const char *__path, __mode_t __mode)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));





extern int mkfifoat (int __fd, const char *__path, __mode_t __mode)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));





extern int utimensat (int __fd, const char *__path,
        const struct timespec __times[2],
        int __flags)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));




extern int futimens (int __fd, const struct timespec __times[2]) __attribute__ ((__nothrow__ , __leaf__));
# 410 "/usr/include/sys/stat.h" 3 4
extern int __fxstat (int __ver, int __fildes, struct stat *__stat_buf) __asm__ ("" "__fxstat64") __attribute__ ((__nothrow__ , __leaf__))

     __attribute__ ((__nonnull__ (3)));
extern int __xstat (int __ver, const char *__filename, struct stat *__stat_buf) __asm__ ("" "__xstat64") __attribute__ ((__nothrow__ , __leaf__))

     __attribute__ ((__nonnull__ (2, 3)));
extern int __lxstat (int __ver, const char *__filename, struct stat *__stat_buf) __asm__ ("" "__lxstat64") __attribute__ ((__nothrow__ , __leaf__))

     __attribute__ ((__nonnull__ (2, 3)));
extern int __fxstatat (int __ver, int __fildes, const char *__filename, struct stat *__stat_buf, int __flag) __asm__ ("" "__fxstatat64") __attribute__ ((__nothrow__ , __leaf__))


                    __attribute__ ((__nonnull__ (3, 4)));
# 432 "/usr/include/sys/stat.h" 3 4
extern int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3)));
extern int __xstat64 (int __ver, const char *__filename,
        struct stat64 *__stat_buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3)));
extern int __lxstat64 (int __ver, const char *__filename,
         struct stat64 *__stat_buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3)));
extern int __fxstatat64 (int __ver, int __fildes, const char *__filename,
    struct stat64 *__stat_buf, int __flag)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4)));

extern int __xmknod (int __ver, const char *__path, __mode_t __mode,
       __dev_t *__dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));

extern int __xmknodat (int __ver, int __fd, const char *__path,
         __mode_t __mode, __dev_t *__dev)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 5)));




extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) stat (const char *__path, struct stat *__statbuf)
{
  return __xstat (3, __path, __statbuf);
}


extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) lstat (const char *__path, struct stat *__statbuf)
{
  return __lxstat (3, __path, __statbuf);
}


extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) fstat (int __fd, struct stat *__statbuf)
{
  return __fxstat (3, __fd, __statbuf);
}


extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) fstatat (int __fd, const char *__filename, struct stat *__statbuf, int __flag)

{
  return __fxstatat (3, __fd, __filename, __statbuf, __flag);
}



extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) mknod (const char *__path, __mode_t __mode, __dev_t __dev)
{
  return __xmknod (1, __path, __mode, &__dev);
}



extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) mknodat (int __fd, const char *__path, __mode_t __mode, __dev_t __dev)

{
  return __xmknodat (1, __fd, __path, __mode, &__dev);
}





extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) stat64 (const char *__path, struct stat64 *__statbuf)
{
  return __xstat64 (3, __path, __statbuf);
}


extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) lstat64 (const char *__path, struct stat64 *__statbuf)
{
  return __lxstat64 (3, __path, __statbuf);
}


extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) fstat64 (int __fd, struct stat64 *__statbuf)
{
  return __fxstat64 (3, __fd, __statbuf);
}


extern __inline __attribute__ ((__gnu_inline__)) int
__attribute__ ((__nothrow__ , __leaf__)) fstatat64 (int __fd, const char *__filename, struct stat64 *__statbuf, int __flag)

{
  return __fxstatat64 (3, __fd, __filename, __statbuf, __flag);
}







# 45 "include/libbb.h" 2
# 1 "/usr/include/sys/time.h" 1 3 4
# 25 "/usr/include/sys/time.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 26 "/usr/include/sys/time.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4
# 28 "/usr/include/sys/time.h" 2 3 4
# 37 "/usr/include/sys/time.h" 3 4

# 55 "/usr/include/sys/time.h" 3 4
struct timezone
  {
    int tz_minuteswest;
    int tz_dsttime;
  };

typedef struct timezone *__restrict __timezone_ptr_t;
# 71 "/usr/include/sys/time.h" 3 4
extern int gettimeofday (struct timeval *__restrict __tv,
    __timezone_ptr_t __tz) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));




extern int settimeofday (const struct timeval *__tv,
    const struct timezone *__tz)
     __attribute__ ((__nothrow__ , __leaf__));





extern int adjtime (const struct timeval *__delta,
      struct timeval *__olddelta) __attribute__ ((__nothrow__ , __leaf__));




enum __itimer_which
  {

    ITIMER_REAL = 0,


    ITIMER_VIRTUAL = 1,



    ITIMER_PROF = 2

  };



struct itimerval
  {

    struct timeval it_interval;

    struct timeval it_value;
  };




typedef enum __itimer_which __itimer_which_t;






extern int getitimer (__itimer_which_t __which,
        struct itimerval *__value) __attribute__ ((__nothrow__ , __leaf__));




extern int setitimer (__itimer_which_t __which,
        const struct itimerval *__restrict __new,
        struct itimerval *__restrict __old) __attribute__ ((__nothrow__ , __leaf__));




extern int utimes (const char *__file, const struct timeval __tvp[2])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));



extern int lutimes (const char *__file, const struct timeval __tvp[2])
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));


extern int futimes (int __fd, const struct timeval __tvp[2]) __attribute__ ((__nothrow__ , __leaf__));






extern int futimesat (int __fd, const char *__file,
        const struct timeval __tvp[2]) __attribute__ ((__nothrow__ , __leaf__));
# 189 "/usr/include/sys/time.h" 3 4

# 46 "include/libbb.h" 2




# 1 "/usr/include/sys/wait.h" 1 3 4
# 27 "/usr/include/sys/wait.h" 3 4

# 99 "/usr/include/sys/wait.h" 3 4
typedef enum
{
  P_ALL,
  P_PID,
  P_PGID
} idtype_t;
# 113 "/usr/include/sys/wait.h" 3 4
extern __pid_t wait (__WAIT_STATUS __stat_loc);
# 136 "/usr/include/sys/wait.h" 3 4
extern __pid_t waitpid (__pid_t __pid, int *__stat_loc, int __options);
# 146 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/bits/siginfo.h" 1 3 4
# 24 "/usr/include/bits/siginfo.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 25 "/usr/include/bits/siginfo.h" 2 3 4
# 147 "/usr/include/sys/wait.h" 2 3 4
# 159 "/usr/include/sys/wait.h" 3 4
extern int waitid (idtype_t __idtype, __id_t __id, siginfo_t *__infop,
     int __options);





struct rusage;






extern __pid_t wait3 (__WAIT_STATUS __stat_loc, int __options,
        struct rusage * __usage) __attribute__ ((__nothrow__));




extern __pid_t wait4 (__pid_t __pid, __WAIT_STATUS __stat_loc, int __options,
        struct rusage *__usage) __attribute__ ((__nothrow__));




# 51 "include/libbb.h" 2
# 1 "/usr/include/termios.h" 1 3 4
# 35 "/usr/include/termios.h" 3 4




# 1 "/usr/include/bits/termios.h" 1 3 4
# 23 "/usr/include/bits/termios.h" 3 4
typedef unsigned char cc_t;
typedef unsigned int speed_t;
typedef unsigned int tcflag_t;


struct termios
  {
    tcflag_t c_iflag;
    tcflag_t c_oflag;
    tcflag_t c_cflag;
    tcflag_t c_lflag;
    cc_t c_line;
    cc_t c_cc[32];
    speed_t c_ispeed;
    speed_t c_ospeed;


  };
# 40 "/usr/include/termios.h" 2 3 4
# 48 "/usr/include/termios.h" 3 4
extern speed_t cfgetospeed (const struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__));


extern speed_t cfgetispeed (const struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__));


extern int cfsetospeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__ , __leaf__));


extern int cfsetispeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__ , __leaf__));



extern int cfsetspeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__ , __leaf__));




extern int tcgetattr (int __fd, struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__));



extern int tcsetattr (int __fd, int __optional_actions,
        const struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__));




extern void cfmakeraw (struct termios *__termios_p) __attribute__ ((__nothrow__ , __leaf__));



extern int tcsendbreak (int __fd, int __duration) __attribute__ ((__nothrow__ , __leaf__));





extern int tcdrain (int __fd);



extern int tcflush (int __fd, int __queue_selector) __attribute__ ((__nothrow__ , __leaf__));



extern int tcflow (int __fd, int __action) __attribute__ ((__nothrow__ , __leaf__));




extern __pid_t tcgetsid (int __fd) __attribute__ ((__nothrow__ , __leaf__));




# 1 "/usr/include/sys/ttydefaults.h" 1 3 4
# 105 "/usr/include/termios.h" 2 3 4



# 52 "include/libbb.h" 2
# 1 "/usr/include/time.h" 1 3 4
# 29 "/usr/include/time.h" 3 4








# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 38 "/usr/include/time.h" 2 3 4



# 1 "/usr/include/bits/time.h" 1 3 4
# 86 "/usr/include/bits/time.h" 3 4
# 1 "/usr/include/bits/timex.h" 1 3 4
# 25 "/usr/include/bits/timex.h" 3 4
struct timex
{
  unsigned int modes;
  __syscall_slong_t offset;
  __syscall_slong_t freq;
  __syscall_slong_t maxerror;
  __syscall_slong_t esterror;
  int status;
  __syscall_slong_t constant;
  __syscall_slong_t precision;
  __syscall_slong_t tolerance;
  struct timeval time;
  __syscall_slong_t tick;
  __syscall_slong_t ppsfreq;
  __syscall_slong_t jitter;
  int shift;
  __syscall_slong_t stabil;
  __syscall_slong_t jitcnt;
  __syscall_slong_t calcnt;
  __syscall_slong_t errcnt;
  __syscall_slong_t stbcnt;

  int tai;


  int :32; int :32; int :32; int :32;
  int :32; int :32; int :32; int :32;
  int :32; int :32; int :32;
};
# 87 "/usr/include/bits/time.h" 2 3 4




extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) __attribute__ ((__nothrow__ , __leaf__));


# 42 "/usr/include/time.h" 2 3 4
# 131 "/usr/include/time.h" 3 4


struct tm
{
  int tm_sec;
  int tm_min;
  int tm_hour;
  int tm_mday;
  int tm_mon;
  int tm_year;
  int tm_wday;
  int tm_yday;
  int tm_isdst;


  long int tm_gmtoff;
  const char *tm_zone;




};








struct itimerspec
  {
    struct timespec it_interval;
    struct timespec it_value;
  };


struct sigevent;
# 186 "/usr/include/time.h" 3 4



extern clock_t clock (void) __attribute__ ((__nothrow__ , __leaf__));


extern time_t time (time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));


extern double difftime (time_t __time1, time_t __time0)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));


extern time_t mktime (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));





extern size_t strftime (char *__restrict __s, size_t __maxsize,
   const char *__restrict __format,
   const struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__));





extern char *strptime (const char *__restrict __s,
         const char *__restrict __fmt, struct tm *__tp)
     __attribute__ ((__nothrow__ , __leaf__));







extern size_t strftime_l (char *__restrict __s, size_t __maxsize,
     const char *__restrict __format,
     const struct tm *__restrict __tp,
     __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__));



extern char *strptime_l (const char *__restrict __s,
    const char *__restrict __fmt, struct tm *__tp,
    __locale_t __loc) __attribute__ ((__nothrow__ , __leaf__));






extern struct tm *gmtime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));



extern struct tm *localtime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));





extern struct tm *gmtime_r (const time_t *__restrict __timer,
       struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__));



extern struct tm *localtime_r (const time_t *__restrict __timer,
          struct tm *__restrict __tp) __attribute__ ((__nothrow__ , __leaf__));





extern char *asctime (const struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));


extern char *ctime (const time_t *__timer) __attribute__ ((__nothrow__ , __leaf__));







extern char *asctime_r (const struct tm *__restrict __tp,
   char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));


extern char *ctime_r (const time_t *__restrict __timer,
        char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));




extern char *__tzname[2];
extern int __daylight;
extern long int __timezone;




extern char *tzname[2];



extern void tzset (void) __attribute__ ((__nothrow__ , __leaf__));



extern int daylight;
extern long int timezone;





extern int stime (const time_t *__when) __attribute__ ((__nothrow__ , __leaf__));
# 319 "/usr/include/time.h" 3 4
extern time_t timegm (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));


extern time_t timelocal (struct tm *__tp) __attribute__ ((__nothrow__ , __leaf__));


extern int dysize (int __year) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
# 334 "/usr/include/time.h" 3 4
extern int nanosleep (const struct timespec *__requested_time,
        struct timespec *__remaining);



extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __attribute__ ((__nothrow__ , __leaf__));


extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __attribute__ ((__nothrow__ , __leaf__));


extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp)
     __attribute__ ((__nothrow__ , __leaf__));






extern int clock_nanosleep (clockid_t __clock_id, int __flags,
       const struct timespec *__req,
       struct timespec *__rem);


extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __attribute__ ((__nothrow__ , __leaf__));




extern int timer_create (clockid_t __clock_id,
    struct sigevent *__restrict __evp,
    timer_t *__restrict __timerid) __attribute__ ((__nothrow__ , __leaf__));


extern int timer_delete (timer_t __timerid) __attribute__ ((__nothrow__ , __leaf__));


extern int timer_settime (timer_t __timerid, int __flags,
     const struct itimerspec *__restrict __value,
     struct itimerspec *__restrict __ovalue) __attribute__ ((__nothrow__ , __leaf__));


extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
     __attribute__ ((__nothrow__ , __leaf__));


extern int timer_getoverrun (timer_t __timerid) __attribute__ ((__nothrow__ , __leaf__));





extern int timespec_get (struct timespec *__ts, int __base)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 403 "/usr/include/time.h" 3 4
extern int getdate_err;
# 412 "/usr/include/time.h" 3 4
extern struct tm *getdate (const char *__string);
# 426 "/usr/include/time.h" 3 4
extern int getdate_r (const char *__restrict __string,
        struct tm *__restrict __resbufp);



# 53 "include/libbb.h" 2
# 1 "/usr/include/sys/param.h" 1 3 4
# 23 "/usr/include/sys/param.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 24 "/usr/include/sys/param.h" 2 3 4


# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include-fixed/limits.h" 1 3 4
# 27 "/usr/include/sys/param.h" 2 3 4




# 1 "/usr/include/bits/param.h" 1 3 4
# 28 "/usr/include/bits/param.h" 3 4
# 1 "/usr/include/linux/param.h" 1 3 4



# 1 "/usr/include/asm/param.h" 1 3 4
# 1 "/usr/include/asm-generic/param.h" 1 3 4
# 1 "/usr/include/asm/param.h" 2 3 4
# 5 "/usr/include/linux/param.h" 2 3 4
# 29 "/usr/include/bits/param.h" 2 3 4
# 32 "/usr/include/sys/param.h" 2 3 4
# 54 "include/libbb.h" 2
# 1 "/usr/include/pwd.h" 1 3 4
# 27 "/usr/include/pwd.h" 3 4





# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 33 "/usr/include/pwd.h" 2 3 4
# 49 "/usr/include/pwd.h" 3 4
struct passwd
{
  char *pw_name;
  char *pw_passwd;
  __uid_t pw_uid;
  __gid_t pw_gid;
  char *pw_gecos;
  char *pw_dir;
  char *pw_shell;
};
# 72 "/usr/include/pwd.h" 3 4
extern void setpwent (void);





extern void endpwent (void);





extern struct passwd *getpwent (void);
# 94 "/usr/include/pwd.h" 3 4
extern struct passwd *fgetpwent (FILE *__stream);







extern int putpwent (const struct passwd *__restrict __p,
       FILE *__restrict __f);






extern struct passwd *getpwuid (__uid_t __uid);





extern struct passwd *getpwnam (const char *__name);
# 139 "/usr/include/pwd.h" 3 4
extern int getpwent_r (struct passwd *__restrict __resultbuf,
         char *__restrict __buffer, size_t __buflen,
         struct passwd **__restrict __result);


extern int getpwuid_r (__uid_t __uid,
         struct passwd *__restrict __resultbuf,
         char *__restrict __buffer, size_t __buflen,
         struct passwd **__restrict __result);

extern int getpwnam_r (const char *__restrict __name,
         struct passwd *__restrict __resultbuf,
         char *__restrict __buffer, size_t __buflen,
         struct passwd **__restrict __result);
# 163 "/usr/include/pwd.h" 3 4
extern int fgetpwent_r (FILE *__restrict __stream,
   struct passwd *__restrict __resultbuf,
   char *__restrict __buffer, size_t __buflen,
   struct passwd **__restrict __result);
# 180 "/usr/include/pwd.h" 3 4
extern int getpw (__uid_t __uid, char *__buffer);



# 55 "include/libbb.h" 2
# 1 "/usr/include/grp.h" 1 3 4
# 27 "/usr/include/grp.h" 3 4





# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 33 "/usr/include/grp.h" 2 3 4
# 42 "/usr/include/grp.h" 3 4
struct group
  {
    char *gr_name;
    char *gr_passwd;
    __gid_t gr_gid;
    char **gr_mem;
  };
# 62 "/usr/include/grp.h" 3 4
extern void setgrent (void);
# 71 "/usr/include/grp.h" 3 4
extern void endgrent (void);





extern struct group *getgrent (void);
# 87 "/usr/include/grp.h" 3 4
extern struct group *fgetgrent (FILE *__stream);
# 97 "/usr/include/grp.h" 3 4
extern int putgrent (const struct group *__restrict __p,
       FILE *__restrict __f);






extern struct group *getgrgid (__gid_t __gid);





extern struct group *getgrnam (const char *__name);
# 135 "/usr/include/grp.h" 3 4
extern int getgrent_r (struct group *__restrict __resultbuf,
         char *__restrict __buffer, size_t __buflen,
         struct group **__restrict __result);






extern int getgrgid_r (__gid_t __gid, struct group *__restrict __resultbuf,
         char *__restrict __buffer, size_t __buflen,
         struct group **__restrict __result);





extern int getgrnam_r (const char *__restrict __name,
         struct group *__restrict __resultbuf,
         char *__restrict __buffer, size_t __buflen,
         struct group **__restrict __result);
# 165 "/usr/include/grp.h" 3 4
extern int fgetgrent_r (FILE *__restrict __stream,
   struct group *__restrict __resultbuf,
   char *__restrict __buffer, size_t __buflen,
   struct group **__restrict __result);
# 177 "/usr/include/grp.h" 3 4
# 1 "/usr/lib/gcc/armv6j-hardfloat-linux-gnueabi/4.8.3/include/stddef.h" 1 3 4
# 178 "/usr/include/grp.h" 2 3 4


extern int setgroups (size_t __n, const __gid_t *__groups) __attribute__ ((__nothrow__ , __leaf__));
# 190 "/usr/include/grp.h" 3 4
extern int getgrouplist (const char *__user, __gid_t __group,
    __gid_t *__groups, int *__ngroups);
# 201 "/usr/include/grp.h" 3 4
extern int initgroups (const char *__user, __gid_t __group);




# 56 "include/libbb.h" 2
# 69 "include/libbb.h"
# 1 "/usr/include/mntent.h" 1 3 4
# 25 "/usr/include/mntent.h" 3 4
# 1 "/usr/include/paths.h" 1 3 4
# 26 "/usr/include/mntent.h" 2 3 4
# 50 "/usr/include/mntent.h" 3 4



struct mntent
  {
    char *mnt_fsname;
    char *mnt_dir;
    char *mnt_type;
    char *mnt_opts;
    int mnt_freq;
    int mnt_passno;
  };




extern FILE *setmntent (const char *__file, const char *__mode) __attribute__ ((__nothrow__ , __leaf__));




extern struct mntent *getmntent (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));



extern struct mntent *getmntent_r (FILE *__restrict __stream,
       struct mntent *__restrict __result,
       char *__restrict __buffer,
       int __bufsize) __attribute__ ((__nothrow__ , __leaf__));




extern int addmntent (FILE *__restrict __stream,
        const struct mntent *__restrict __mnt) __attribute__ ((__nothrow__ , __leaf__));


extern int endmntent (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));



extern char *hasmntopt (const struct mntent *__mnt,
   const char *__opt) __attribute__ ((__nothrow__ , __leaf__));



# 70 "include/libbb.h" 2


# 1 "/usr/include/sys/statfs.h" 1 3 4
# 25 "/usr/include/sys/statfs.h" 3 4
# 1 "/usr/include/bits/statfs.h" 1 3 4
# 24 "/usr/include/bits/statfs.h" 3 4
struct statfs
  {
    __fsword_t f_type;
    __fsword_t f_bsize;







    __fsblkcnt64_t f_blocks;
    __fsblkcnt64_t f_bfree;
    __fsblkcnt64_t f_bavail;
    __fsfilcnt64_t f_files;
    __fsfilcnt64_t f_ffree;

    __fsid_t f_fsid;
    __fsword_t f_namelen;
    __fsword_t f_frsize;
    __fsword_t f_flags;
    __fsword_t f_spare[4];
  };


struct statfs64
  {
    __fsword_t f_type;
    __fsword_t f_bsize;
    __fsblkcnt64_t f_blocks;
    __fsblkcnt64_t f_bfree;
    __fsblkcnt64_t f_bavail;
    __fsfilcnt64_t f_files;
    __fsfilcnt64_t f_ffree;
    __fsid_t f_fsid;
    __fsword_t f_namelen;
    __fsword_t f_frsize;
    __fsword_t f_flags;
    __fsword_t f_spare[4];
  };
# 26 "/usr/include/sys/statfs.h" 2 3 4









extern int statfs (const char *__file, struct statfs *__buf) __asm__ ("" "statfs64") __attribute__ ((__nothrow__ , __leaf__))

                __attribute__ ((__nonnull__ (1, 2)));





extern int statfs64 (const char *__file, struct statfs64 *__buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
# 54 "/usr/include/sys/statfs.h" 3 4
extern int fstatfs (int __fildes, struct statfs *__buf) __asm__ ("" "fstatfs64") __attribute__ ((__nothrow__ , __leaf__))
                 __attribute__ ((__nonnull__ (2)));





extern int fstatfs64 (int __fildes, struct statfs64 *__buf)
     __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));



# 73 "include/libbb.h" 2
# 87 "include/libbb.h"
# 1 "/usr/include/utmp.h" 1 3 4
# 26 "/usr/include/utmp.h" 3 4



# 1 "/usr/include/bits/utmp.h" 1 3 4
# 26 "/usr/include/bits/utmp.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 27 "/usr/include/bits/utmp.h" 2 3 4
# 36 "/usr/include/bits/utmp.h" 3 4
struct lastlog
  {



    __time_t ll_time;

    char ll_line[32];
    char ll_host[256];
  };




struct exit_status
  {
    short int e_termination;
    short int e_exit;
  };



struct utmp
{
  short int ut_type;
  pid_t ut_pid;
  char ut_line[32];
  char ut_id[4];
  char ut_user[32];
  char ut_host[256];
  struct exit_status ut_exit;
# 79 "/usr/include/bits/utmp.h" 3 4
  long int ut_session;
  struct timeval ut_tv;


  int32_t ut_addr_v6[4];
  char __glibc_reserved[20];
};
# 30 "/usr/include/utmp.h" 2 3 4
# 41 "/usr/include/utmp.h" 3 4
extern int login_tty (int __fd) __attribute__ ((__nothrow__ , __leaf__));



extern void login (const struct utmp *__entry) __attribute__ ((__nothrow__ , __leaf__));


extern int logout (const char *__ut_line) __attribute__ ((__nothrow__ , __leaf__));


extern void logwtmp (const char *__ut_line, const char *__ut_name,
       const char *__ut_host) __attribute__ ((__nothrow__ , __leaf__));


extern void updwtmp (const char *__wtmp_file, const struct utmp *__utmp)
     __attribute__ ((__nothrow__ , __leaf__));


extern int utmpname (const char *__file) __attribute__ ((__nothrow__ , __leaf__));


extern struct utmp *getutent (void) __attribute__ ((__nothrow__ , __leaf__));


extern void setutent (void) __attribute__ ((__nothrow__ , __leaf__));


extern void endutent (void) __attribute__ ((__nothrow__ , __leaf__));



extern struct utmp *getutid (const struct utmp *__id) __attribute__ ((__nothrow__ , __leaf__));



extern struct utmp *getutline (const struct utmp *__line) __attribute__ ((__nothrow__ , __leaf__));


extern struct utmp *pututline (const struct utmp *__utmp_ptr) __attribute__ ((__nothrow__ , __leaf__));




extern int getutent_r (struct utmp *__buffer, struct utmp **__result) __attribute__ ((__nothrow__ , __leaf__));

extern int getutid_r (const struct utmp *__id, struct utmp *__buffer,
        struct utmp **__result) __attribute__ ((__nothrow__ , __leaf__));

extern int getutline_r (const struct utmp *__line,
   struct utmp *__buffer, struct utmp **__result) __attribute__ ((__nothrow__ , __leaf__));




# 88 "include/libbb.h" 2
# 116 "include/libbb.h"
# 1 "/usr/include/arpa/inet.h" 1 3 4
# 30 "/usr/include/arpa/inet.h" 3 4




extern in_addr_t inet_addr (const char *__cp) __attribute__ ((__nothrow__ , __leaf__));


extern in_addr_t inet_lnaof (struct in_addr __in) __attribute__ ((__nothrow__ , __leaf__));



extern struct in_addr inet_makeaddr (in_addr_t __net, in_addr_t __host)
     __attribute__ ((__nothrow__ , __leaf__));


extern in_addr_t inet_netof (struct in_addr __in) __attribute__ ((__nothrow__ , __leaf__));



extern in_addr_t inet_network (const char *__cp) __attribute__ ((__nothrow__ , __leaf__));



extern char *inet_ntoa (struct in_addr __in) __attribute__ ((__nothrow__ , __leaf__));




extern int inet_pton (int __af, const char *__restrict __cp,
        void *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));




extern const char *inet_ntop (int __af, const void *__restrict __cp,
         char *__restrict __buf, socklen_t __len)
     __attribute__ ((__nothrow__ , __leaf__));






extern int inet_aton (const char *__cp, struct in_addr *__inp) __attribute__ ((__nothrow__ , __leaf__));



extern char *inet_neta (in_addr_t __net, char *__buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__));




extern char *inet_net_ntop (int __af, const void *__cp, int __bits,
       char *__buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__));




extern int inet_net_pton (int __af, const char *__cp,
     void *__buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__));




extern unsigned int inet_nsap_addr (const char *__cp,
        unsigned char *__buf, int __len) __attribute__ ((__nothrow__ , __leaf__));



extern char *inet_nsap_ntoa (int __len, const unsigned char *__cp,
        char *__buf) __attribute__ ((__nothrow__ , __leaf__));



# 117 "include/libbb.h" 2
# 139 "include/libbb.h"
extern char **environ;




int klogctl(int type, char *b, int len);
# 179 "include/libbb.h"

# 179 "include/libbb.h"
#pragma GCC visibility push(hidden)
# 179 "include/libbb.h"




# 1 "include/pwd_.h" 1
# 27 "include/pwd_.h"

# 27 "include/pwd_.h"
#pragma GCC visibility push(hidden)
# 27 "include/pwd_.h"

# 52 "include/pwd_.h"
extern void bb_internal_setpwent(void);


extern void bb_internal_endpwent(void);
# 70 "include/pwd_.h"
extern struct passwd *bb_internal_getpwuid(uid_t __uid);


extern struct passwd *bb_internal_getpwnam(const char *__name);
# 83 "include/pwd_.h"
extern int bb_internal_getpwent_r(struct passwd *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct passwd **__restrict __result);

extern int bb_internal_getpwuid_r(uid_t __uid,
  struct passwd *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct passwd **__restrict __result);

extern int bb_internal_getpwnam_r(const char *__restrict __name,
  struct passwd *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct passwd **__restrict __result);



extern int bb_internal_fgetpwent_r(FILE *__restrict __stream,
  struct passwd *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct passwd **__restrict __result);


# 104 "include/pwd_.h"
#pragma GCC visibility pop
# 104 "include/pwd_.h"

# 184 "include/libbb.h" 2
# 1 "include/grp_.h" 1
# 26 "include/grp_.h"

# 26 "include/grp_.h"
#pragma GCC visibility push(hidden)
# 26 "include/grp_.h"

# 53 "include/grp_.h"
extern void bb_internal_setgrent(void);


extern void bb_internal_endgrent(void);
# 71 "include/grp_.h"
extern struct group *bb_internal_getgrgid(gid_t __gid);


extern struct group *bb_internal_getgrnam(const char *__name);
# 84 "include/grp_.h"
extern int bb_internal_getgrent_r(struct group *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct group **__restrict __result);


extern int bb_internal_getgrgid_r(gid_t __gid, struct group *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct group **__restrict __result);


extern int bb_internal_getgrnam_r(const char *__restrict __name,
  struct group *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct group **__restrict __result);



extern int bb_internal_fgetgrent_r(FILE *__restrict __stream,
  struct group *__restrict __resultbuf,
  char *__restrict __buffer, size_t __buflen,
  struct group **__restrict __result);




extern int bb_internal_getgrouplist(const char *__user, gid_t __group,
  gid_t *__groups, int *__ngroups);




extern int bb_internal_initgroups(const char *__user, gid_t __group);


# 117 "include/grp_.h"
#pragma GCC visibility pop
# 117 "include/grp_.h"

# 185 "include/libbb.h" 2



# 1 "include/shadow_.h" 1
# 25 "include/shadow_.h"

# 25 "include/shadow_.h"
#pragma GCC visibility push(hidden)
# 25 "include/shadow_.h"



struct spwd {
 char *sp_namp;
 char *sp_pwdp;
 long sp_lstchg;
 long sp_min;
 long sp_max;
 long sp_warn;
 long sp_inact;
 long sp_expire;
 unsigned long sp_flag;
};
# 85 "include/shadow_.h"
extern int bb_internal_getspnam_r(const char *__name, struct spwd *__result_buf,
  char *__buffer, size_t __buflen,
  struct spwd **__result);
# 104 "include/shadow_.h"

# 104 "include/shadow_.h"
#pragma GCC visibility pop
# 104 "include/shadow_.h"

# 189 "include/libbb.h" 2
# 226 "include/libbb.h"
typedef unsigned long long uoff_t;
# 255 "include/libbb.h"
struct BUG_off_t_size_is_misdetected {
 char BUG_off_t_size_is_misdetected[sizeof(off_t) == sizeof(uoff_t) ? 1 : -1];
};
# 296 "include/libbb.h"
extern int *const bb_errno;






uint64_t bb_bswap_64(uint64_t x) ;


unsigned long long monotonic_ns(void) ;
unsigned long long monotonic_us(void) ;
unsigned long long monotonic_ms(void) ;
unsigned monotonic_sec(void) ;

extern void chomp(char *s) ;
extern void trim(char *s) ;
extern char *skip_whitespace(const char *) ;
extern char *skip_non_whitespace(const char *) ;
extern char *skip_dev_pfx(const char *tty_name) ;

extern char *strrstr(const char *haystack, const char *needle) ;


extern const char *bb_mode_string(mode_t mode) ;
extern int is_directory(const char *name, int followLinks) ;
enum {
 FILEUTILS_PRESERVE_STATUS = 1 << 0,
 FILEUTILS_DEREFERENCE = 1 << 1,
 FILEUTILS_RECUR = 1 << 2,
 FILEUTILS_FORCE = 1 << 3,
 FILEUTILS_INTERACTIVE = 1 << 4,
 FILEUTILS_MAKE_HARDLINK = 1 << 5,
 FILEUTILS_MAKE_SOFTLINK = 1 << 6,
 FILEUTILS_DEREF_SOFTLINK = 1 << 7,
 FILEUTILS_DEREFERENCE_L0 = 1 << 8,




 FILEUTILS_IGNORE_CHMOD_ERR = 1 << 11,
};

extern int remove_file(const char *path, int flags) ;




extern int copy_file(const char *source, const char *dest, int flags) ;

enum {
 ACTION_RECURSE = (1 << 0),
 ACTION_FOLLOWLINKS = (1 << 1),
 ACTION_FOLLOWLINKS_L0 = (1 << 2),
 ACTION_DEPTHFIRST = (1 << 3),

 ACTION_QUIET = (1 << 5),
 ACTION_DANGLING_OK = (1 << 6),
};
typedef uint8_t recurse_flags_t;
extern int recursive_action(const char *fileName, unsigned flags,
 int (*fileAction)(const char *fileName, struct stat* statbuf, void* userData, int depth),
 int (*dirAction)(const char *fileName, struct stat* statbuf, void* userData, int depth),
 void* userData, unsigned depth) ;
extern int device_open(const char *device, int mode) ;
enum { GETPTY_BUFSIZE = 16 };
extern int xgetpty(char *line) ;
extern int get_console_fd_or_die(void) ;
extern void console_make_active(int fd, const int vt_num) ;
extern char *find_block_device(const char *path) ;

extern off_t bb_copyfd_eof(int fd1, int fd2) ;
extern off_t bb_copyfd_size(int fd1, int fd2, off_t size) ;
extern void bb_copyfd_exact_size(int fd1, int fd2, off_t size) ;


extern void complain_copyfd_and_die(off_t sz) __attribute__ ((__noreturn__)) ;

extern char bb_process_escape_sequence(const char **ptr) ;
char* strcpy_and_process_escape_sequences(char *dst, const char *src) ;






char *bb_get_last_path_component_strip(char *path) ;

char *bb_get_last_path_component_nostrip(const char *path) ;

const char *bb_basename(const char *name) ;

char *last_char_is(const char *s, int c) ;

void ndelay_on(int fd) ;
void ndelay_off(int fd) ;
void close_on_exec_on(int fd) ;
void xdup2(int, int) ;
void xmove_fd(int, int) ;


DIR *xopendir(const char *path) ;
DIR *warn_opendir(const char *path) ;

char *xmalloc_realpath(const char *path) __attribute__ ((malloc));
char *xmalloc_readlink(const char *path) __attribute__ ((malloc));
char *xmalloc_readlink_or_warn(const char *path) __attribute__ ((malloc));

char *xrealloc_getcwd_or_warn(char *cwd) ;

char *xmalloc_follow_symlinks(const char *path) __attribute__ ((malloc));


enum {
# 424 "include/libbb.h"
 BB_FATAL_SIGS = (int)(0
  + (1LL << 1)
  + (1LL << 2)
  + (1LL << 15)
  + (1LL << 13)
  + (1LL << 3)
  + (1LL << 6)
  + (1LL << 14)
  + (1LL << 26)
  + (1LL << 24)
  + (1LL << 25)
  + (1LL << 10)
  + (1LL << 12)
  + 0),
};
void bb_signals(int sigs, void (*f)(int)) ;



void bb_signals_recursive_norestart(int sigs, void (*f)(int)) ;

void signal_no_SA_RESTART_empty_mask(int sig, void (*handler)(int)) ;

void signal_SA_RESTART_empty_mask(int sig, void (*handler)(int)) ;
void wait_for_any_sig(void) ;
void kill_myself_with_sig(int sig) __attribute__ ((__noreturn__)) ;
void sig_block(int sig) ;
void sig_unblock(int sig) ;

int sigaction_set(int sig, const struct sigaction *act) ;

int sigprocmask_allsigs(int how) ;

extern smallint bb_got_signal;
void record_signo(int signo);


void xsetgid(gid_t gid) ;
void xsetuid(uid_t uid) ;
void xchdir(const char *path) ;
void xchroot(const char *path) ;
void xsetenv(const char *key, const char *value) ;
void bb_unsetenv(const char *key) ;
void bb_unsetenv_and_free(char *key) ;
void xunlink(const char *pathname) ;
void xstat(const char *pathname, struct stat *buf) ;
void xfstat(int fd, struct stat *buf, const char *errmsg) ;
int xopen(const char *pathname, int flags) ;
int xopen_nonblocking(const char *pathname) ;
int xopen3(const char *pathname, int flags, int mode) ;
int open_or_warn(const char *pathname, int flags) ;
int open3_or_warn(const char *pathname, int flags, int mode) ;
int open_or_warn_stdin(const char *pathname) ;
int xopen_stdin(const char *pathname) ;
void xrename(const char *oldpath, const char *newpath) ;
int rename_or_warn(const char *oldpath, const char *newpath) ;
off_t xlseek(int fd, off_t offset, int whence) ;
int xmkstemp(char *template) ;
off_t fdlength(int fd) ;

uoff_t get_volume_size_in_bytes(int fd,
                const char *override,
                unsigned override_units,
                int extend);

void xpipe(int filedes[2]) ;

struct fd_pair { int rd; int wr; };




typedef int8_t socktype_t;
typedef int8_t family_t;
struct BUG_too_small {
 char BUG_socktype_t_too_small[(0
   | SOCK_STREAM
   | SOCK_DGRAM
   | SOCK_RDM
   | SOCK_SEQPACKET
   | SOCK_RAW
   ) <= 127 ? 1 : -1];
 char BUG_family_t_too_small[(0
   | 0
   | 2
   | 10
   | 1

   | 17


   | 16



   ) <= 127 ? 1 : -1];
};


void parse_datestr(const char *date_str, struct tm *ptm) ;
time_t validate_tm_time(const char *date_str, struct tm *ptm) ;


int xsocket(int domain, int type, int protocol) ;
void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen) ;
void xlisten(int s, int backlog) ;
void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen) ;
ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to,
    socklen_t tolen) ;






void setsockopt_reuseaddr(int fd) ;
int setsockopt_broadcast(int fd) ;
int setsockopt_bindtodevice(int fd, const char *iface) ;

unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port) ;
typedef struct len_and_sockaddr {
 socklen_t len;
 union {
  struct sockaddr sa;
  struct sockaddr_in sin;

  struct sockaddr_in6 sin6;

 } u;
} len_and_sockaddr;
enum {
 LSA_LEN_SIZE = __builtin_offsetof (len_and_sockaddr, u),
 LSA_SIZEOF_SA = sizeof(
  union {
   struct sockaddr sa;
   struct sockaddr_in sin;

   struct sockaddr_in6 sin6;

  }
 )
};






int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type) ;
int xsocket_stream(len_and_sockaddr **lsap) ;





int create_and_bind_stream_or_die(const char *bindaddr, int port) ;
int create_and_bind_dgram_or_die(const char *bindaddr, int port) ;




int create_and_connect_stream_or_die(const char *peer, int port) ;

int xconnect_stream(const len_and_sockaddr *lsa) ;

len_and_sockaddr *get_sock_lsa(int fd) __attribute__ ((malloc));

len_and_sockaddr *get_peer_lsa(int fd) __attribute__ ((malloc));





len_and_sockaddr* host2sockaddr(const char *host, int port) __attribute__ ((malloc));

len_and_sockaddr* xhost2sockaddr(const char *host, int port) __attribute__ ((malloc));
len_and_sockaddr* xdotted2sockaddr(const char *host, int port) __attribute__ ((malloc));





len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af) __attribute__ ((malloc));
len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t af) __attribute__ ((malloc));




void set_nport(struct sockaddr *sa, unsigned port) ;

int get_nport(const struct sockaddr *sa) ;

char* xmalloc_sockaddr2host(const struct sockaddr *sa) __attribute__ ((malloc));

char* xmalloc_sockaddr2host_noport(const struct sockaddr *sa) __attribute__ ((malloc));

char* xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa) __attribute__ ((malloc));

char* xmalloc_sockaddr2dotted(const struct sockaddr *sa) __attribute__ ((malloc));
char* xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa) __attribute__ ((malloc));


struct hostent *xgethostbyname(const char *name) ;




void socket_want_pktinfo(int fd) ;
ssize_t send_to_from(int fd, void *buf, size_t len, int flags,
  const struct sockaddr *to,
  const struct sockaddr *from,
  socklen_t tolen) ;
ssize_t recv_from_to(int fd, void *buf, size_t len, int flags,
  struct sockaddr *from,
  struct sockaddr *to,
  socklen_t sa_size) ;

uint16_t inet_cksum(uint16_t *addr, int len) ;

char *xstrdup(const char *s) __attribute__ ((malloc));
char *xstrndup(const char *s, int n) __attribute__ ((malloc));
void overlapping_strcpy(char *dst, const char *src) ;
char *safe_strncpy(char *dst, const char *src, size_t size) ;
char *strncpy_IFNAMSIZ(char *dst, const char *src) ;


int bb_putchar(int ch) ;

int bb_putchar_stderr(char ch) ;
char *xasprintf(const char *format, ...) __attribute__ ((format(printf, 1, 2))) __attribute__ ((malloc));
# 666 "include/libbb.h"
typedef struct uni_stat_t {
 unsigned byte_count;
 unsigned unicode_count;
 unsigned unicode_width;
} uni_stat_t;


const char* printable_string(uni_stat_t *stats, const char *str);



enum { PRINTABLE_META = 0x100 };
void fputc_printable(int ch, FILE *file) ;



void *malloc_or_warn(size_t size) __attribute__ ((malloc));
void *xmalloc(size_t size) __attribute__ ((malloc));
void *xzalloc(size_t size) __attribute__ ((malloc));
void *xrealloc(void *old, size_t size) ;
# 695 "include/libbb.h"
void* xrealloc_vector_helper(void *vector, unsigned sizeof_and_shift, int idx) ;


extern ssize_t safe_read(int fd, void *buf, size_t count) ;
extern ssize_t nonblock_immune_read(int fd, void *buf, size_t count, int loop_on_EINTR) ;


extern ssize_t full_read(int fd, void *buf, size_t count) ;
extern void xread(int fd, void *buf, size_t count) ;
extern unsigned char xread_char(int fd) ;
extern ssize_t read_close(int fd, void *buf, size_t maxsz) ;
extern ssize_t open_read_close(const char *filename, void *buf, size_t maxsz) ;



extern char *xmalloc_reads(int fd, size_t *maxsz_p) ;

extern void *xmalloc_read(int fd, size_t *maxsz_p) __attribute__ ((malloc));

extern void *xmalloc_open_read_close(const char *filename, size_t *maxsz_p) __attribute__ ((malloc));

extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p) __attribute__ ((malloc));
# 727 "include/libbb.h"
extern int setup_unzip_on_fd(int fd, int fail_if_not_detected) ;

extern int open_zipped(const char *fname) ;




extern void *xmalloc_open_zipped_read_close(const char *fname, size_t *maxsz_p) __attribute__ ((malloc));

extern ssize_t safe_write(int fd, const void *buf, size_t count) ;


extern ssize_t full_write(int fd, const void *buf, size_t count) ;
extern void xwrite(int fd, const void *buf, size_t count) ;
extern void xwrite_str(int fd, const char *str) ;
extern ssize_t full_write1_str(const char *str) ;
extern ssize_t full_write2_str(const char *str) ;
extern void xopen_xwrite_close(const char* file, const char *str) ;


extern void xclose(int fd) ;


extern void xprint_and_close_file(FILE *file) ;






extern char *bb_get_chunk_from_file(FILE *file, int *end) ;

extern char *xmalloc_fgets_str(FILE *file, const char *terminating_string) __attribute__ ((malloc));

extern char *xmalloc_fgets_str_len(FILE *file, const char *terminating_string, size_t *maxsz_p) __attribute__ ((malloc));

extern char *xmalloc_fgetline_str(FILE *file, const char *terminating_string) __attribute__ ((malloc));

extern char *xmalloc_fgets(FILE *file) __attribute__ ((malloc));

extern char *xmalloc_fgetline(FILE *file) __attribute__ ((malloc));



void die_if_ferror(FILE *file, const char *msg) ;
void die_if_ferror_stdout(void) ;
int fflush_all(void) ;
void fflush_stdout_and_exit(int retval) __attribute__ ((__noreturn__)) ;
int fclose_if_not_stdin(FILE *file) ;
FILE* xfopen(const char *filename, const char *mode) ;

FILE* fopen_or_warn(const char *filename, const char *mode) ;

FILE* xfopen_stdin(const char *filename) ;
FILE* fopen_or_warn_stdin(const char *filename) ;
FILE* fopen_for_read(const char *path) ;
FILE* xfopen_for_read(const char *path) ;
FILE* fopen_for_write(const char *path) ;
FILE* xfopen_for_write(const char *path) ;
FILE* xfdopen_for_read(int fd) ;
FILE* xfdopen_for_write(int fd) ;

int bb_pstrcmp(const void *a, const void *b) ;
void qsort_string_vector(char **sv, unsigned count) ;





int safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout_ms) ;

char *safe_gethostname(void) ;


char* str_tolower(char *str) ;

char *utoa(unsigned n) ;
char *itoa(int n) ;

char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) ;
char *itoa_to_buf(int n, char *buf, unsigned buflen) ;

void smart_ulltoa4(unsigned long long ul, char buf[4], const char *scale) ;
void smart_ulltoa5(unsigned long long ul, char buf[5], const char *scale) ;







const char *make_human_readable_str(unsigned long long size,
  unsigned long block_size, unsigned long display_unit) ;

char *bin2hex(char *dst, const char *src, int count) ;

char* hex2bin(char *dst, const char *src, int count) ;


void generate_uuid(uint8_t *buf) ;


struct suffix_mult {
 char suffix[4];
 unsigned mult;
};
# 1 "include/xatonum.h" 1
# 10 "include/xatonum.h"

# 10 "include/xatonum.h"
#pragma GCC visibility push(hidden)
# 10 "include/xatonum.h"

# 32 "include/xatonum.h"
unsigned long long xstrtoull_range_sfx(const char *str, int b, unsigned long long l, unsigned long long u, const struct suffix_mult *sfx) ; unsigned long long xstrtoull_range(const char *str, int b, unsigned long long l, unsigned long long u) ; unsigned long long xstrtoull_sfx(const char *str, int b, const struct suffix_mult *sfx) ; unsigned long long xstrtoull(const char *str, int b) ; unsigned long long xatoull_range_sfx(const char *str, unsigned long long l, unsigned long long u, const struct suffix_mult *sfx) ; unsigned long long xatoull_range(const char *str, unsigned long long l, unsigned long long u) ; unsigned long long xatoull_sfx(const char *str, const struct suffix_mult *sfx) ; unsigned long long xatoull(const char *str) ; long long xstrtoll_range_sfx(const char *str, int b, long long l, long long u, const struct suffix_mult *sfx) ; long long xstrtoll_range(const char *str, int b, long long l, long long u) ; long long xstrtoll(const char *str, int b) ; long long xatoll_range_sfx(const char *str, long long l, long long u, const struct suffix_mult *sfx) ; long long xatoll_range(const char *str, long long l, long long u) ; long long xatoll_sfx(const char *str, const struct suffix_mult *sfx) ; long long xatoll(const char *str) ;
# 90 "include/xatonum.h"
unsigned long xstrtoul_range_sfx(const char *str, int b, unsigned long l, unsigned long u, const struct suffix_mult *sfx) ; unsigned long xstrtoul_range(const char *str, int b, unsigned long l, unsigned long u) ; unsigned long xstrtoul_sfx(const char *str, int b, const struct suffix_mult *sfx) ; unsigned long xstrtoul(const char *str, int b) ; unsigned long xatoul_range_sfx(const char *str, unsigned long l, unsigned long u, const struct suffix_mult *sfx) ; unsigned long xatoul_range(const char *str, unsigned long l, unsigned long u) ; unsigned long xatoul_sfx(const char *str, const struct suffix_mult *sfx) ; unsigned long xatoul(const char *str) ; long xstrtol_range_sfx(const char *str, int b, long l, long u, const struct suffix_mult *sfx) ; long xstrtol_range(const char *str, int b, long l, long u) ; long xstrtol(const char *str, int b) ; long xatol_range_sfx(const char *str, long l, long u, const struct suffix_mult *sfx) ; long xatol_range(const char *str, long l, long u) ; long xatol_sfx(const char *str, const struct suffix_mult *sfx) ; long xatol(const char *str) ;






static __attribute__ ((always_inline)) __inline__ unsigned int xstrtou_range_sfx(const char *str, int b, unsigned int l, unsigned int u, const struct suffix_mult *sfx) { return xstrtoul_range_sfx(str, b, l, u, sfx); } static __attribute__ ((always_inline)) __inline__ unsigned int xstrtou_range(const char *str, int b, unsigned int l, unsigned int u) { return xstrtoul_range(str, b, l, u); } static __attribute__ ((always_inline)) __inline__ unsigned int xstrtou_sfx(const char *str, int b, const struct suffix_mult *sfx) { return xstrtoul_sfx(str, b, sfx); } static __attribute__ ((always_inline)) __inline__ unsigned int xstrtou(const char *str, int b) { return xstrtoul(str, b); } static __attribute__ ((always_inline)) __inline__ unsigned int xatou_range_sfx(const char *str, unsigned int l, unsigned int u, const struct suffix_mult *sfx) { return xatoul_range_sfx(str, l, u, sfx); } static __attribute__ ((always_inline)) __inline__ unsigned int xatou_range(const char *str, unsigned int l, unsigned int u) { return xatoul_range(str, l, u); } static __attribute__ ((always_inline)) __inline__ unsigned int xatou_sfx(const char *str, const struct suffix_mult *sfx) { return xatoul_sfx(str, sfx); } static __attribute__ ((always_inline)) __inline__ unsigned int xatou(const char *str) { return xatoul(str); } static __attribute__ ((always_inline)) __inline__ int xstrtoi_range_sfx(const char *str, int b, int l, int u, const struct suffix_mult *sfx) { return xstrtol_range_sfx(str, b, l, u, sfx); } static __attribute__ ((always_inline)) __inline__ int xstrtoi_range(const char *str, int b, int l, int u) { return xstrtol_range(str, b, l, u); } static __attribute__ ((always_inline)) __inline__ int xstrtoi(const char *str, int b) { return xstrtol(str, b); } static __attribute__ ((always_inline)) __inline__ int xatoi_range_sfx(const char *str, int l, int u, const struct suffix_mult *sfx) { return xatol_range_sfx(str, l, u, sfx); } static __attribute__ ((always_inline)) __inline__ int xatoi_range(const char *str, int l, int u) { return xatol_range(str, l, u); } static __attribute__ ((always_inline)) __inline__ int xatoi_sfx(const char *str, const struct suffix_mult *sfx) { return xatol_sfx(str, sfx); } static __attribute__ ((always_inline)) __inline__ int xatoi(const char *str) { return xatol(str); }






uint32_t BUG_xatou32_unimplemented(void);
static __attribute__ ((always_inline)) __inline__ uint32_t xatou32(const char *numstr)
{
 if ((2147483647 * 2U + 1U) == 0xffffffff)
  return xatou(numstr);
 if ((2147483647L * 2UL + 1UL) == 0xffffffff)
  return xatoul(numstr);
 return BUG_xatou32_unimplemented();
}
# 127 "include/xatonum.h"
unsigned long long bb_strtoull(const char *arg, char **endp, int base) ;
long long bb_strtoll(const char *arg, char **endp, int base) ;
# 138 "include/xatonum.h"
unsigned long bb_strtoul(const char *arg, char **endp, int base) ;
long bb_strtol(const char *arg, char **endp, int base) ;
# 150 "include/xatonum.h"
static __attribute__ ((always_inline)) __inline__
unsigned bb_strtou(const char *arg, char **endp, int base)
{ return bb_strtoul(arg, endp, base); }
static __attribute__ ((always_inline)) __inline__
int bb_strtoi(const char *arg, char **endp, int base)
{ return bb_strtol(arg, endp, base); }





uint32_t BUG_bb_strtou32_unimplemented(void);
static __attribute__ ((always_inline)) __inline__
uint32_t bb_strtou32(const char *arg, char **endp, int base)
{
 if (sizeof(uint32_t) == sizeof(unsigned))
  return bb_strtou(arg, endp, base);
 if (sizeof(uint32_t) == sizeof(unsigned long))
  return bb_strtoul(arg, endp, base);
 return BUG_bb_strtou32_unimplemented();
}
static __attribute__ ((always_inline)) __inline__
int32_t bb_strtoi32(const char *arg, char **endp, int base)
{
 if (sizeof(int32_t) == sizeof(int))
  return bb_strtoi(arg, endp, base);
 if (sizeof(int32_t) == sizeof(long))
  return bb_strtol(arg, endp, base);
 return BUG_bb_strtou32_unimplemented();
}



double bb_strtod(const char *arg, char **endp) ;


# 185 "include/xatonum.h"
#pragma GCC visibility pop
# 185 "include/xatonum.h"

# 834 "include/libbb.h" 2
# 843 "include/libbb.h"
int xatoi_positive(const char *numstr) ;


uint16_t xatou16(const char *numstr) ;





long xuname2uid(const char *name) ;
long xgroup2gid(const char *name) ;

unsigned long get_ug_id(const char *s, long (*xname2id)(const char *)) ;

struct bb_uidgid_t {
 uid_t uid;
 gid_t gid;
};

int get_uidgid(struct bb_uidgid_t*, const char*, int numeric_ok) ;

void xget_uidgid(struct bb_uidgid_t*, const char*) ;

void parse_chown_usergroup_or_die(struct bb_uidgid_t *u, char *user_group) ;
struct passwd* xgetpwnam(const char *name) ;
struct group* xgetgrnam(const char *name) ;
struct passwd* xgetpwuid(uid_t uid) ;
struct group* xgetgrgid(gid_t gid) ;
char* xuid2uname(uid_t uid) ;
char* xgid2group(gid_t gid) ;
char* uid2uname(uid_t uid) ;
char* gid2group(gid_t gid) ;
char* uid2uname_utoa(uid_t uid) ;
char* gid2group_utoa(gid_t gid) ;

const char* get_cached_username(uid_t uid) ;
const char* get_cached_groupname(gid_t gid) ;
void clear_username_cache(void) ;

enum { USERNAME_MAX_SIZE = 32 - sizeof(uid_t) };

void die_if_bad_username(const char* name) ;





void write_new_utmp(pid_t pid, int new_type, const char *tty_name, const char *username, const char *hostname);
void update_utmp(pid_t pid, int new_type, const char *tty_name, const char *username, const char *hostname);






int execable_file(const char *name) ;
char *find_execable(const char *filename, char **PATHp) ;
int exists_execable(const char *filename) ;





int BB_EXECVP(const char *file, char *const argv[]) ;
# 917 "include/libbb.h"
int BB_EXECVP_or_die(char **argv) __attribute__ ((__noreturn__)) ;
# 929 "include/libbb.h"
pid_t xfork(void) ;



pid_t spawn(char **argv) ;
pid_t xspawn(char **argv) ;

pid_t safe_waitpid(pid_t pid, int *wstat, int options) ;
pid_t wait_any_nohang(int *wstat) ;
# 946 "include/libbb.h"
int wait4pid(pid_t pid) ;

int spawn_and_wait(char **argv) ;

int run_nofork_applet(int applet_no, char **argv) ;
# 975 "include/libbb.h"
enum {
 DAEMON_CHDIR_ROOT = 1,
 DAEMON_DEVNULL_STDIO = 2,
 DAEMON_CLOSE_EXTRA_FDS = 4,
 DAEMON_ONLY_SANITIZE = 8,
 DAEMON_DOUBLE_FORK = 16,
};

  enum { re_execed = 0 };
# 1002 "include/libbb.h"
void bb_daemonize_or_rexec(int flags) ;
void bb_sanitize_stdio(void) ;

int sanitize_env_if_suid(void) ;


char* single_argv(char **argv) ;
extern const char *const bb_argv_dash[];
extern const char *opt_complementary;




extern const char *applet_long_options;

extern uint32_t option_mask32;
extern uint32_t getopt32(char **argv, const char *applet_opts, ...) ;






typedef struct llist_t {
 struct llist_t *link;
 char *data;
} llist_t;
void llist_add_to(llist_t **old_head, void *data) ;
void llist_add_to_end(llist_t **list_head, void *data) ;
void *llist_pop(llist_t **elm) ;
void llist_unlink(llist_t **head, llist_t *elm) ;
void llist_free(llist_t *elm, void (*freeit)(void *data)) ;
llist_t *llist_rev(llist_t *list) ;
llist_t *llist_find_str(llist_t *first, const char *str) ;
# 1044 "include/libbb.h"
extern smallint wrote_pidfile;
void write_pidfile(const char *path) ;







enum {
 LOGMODE_NONE = 0,
 LOGMODE_STDIO = (1 << 0),
 LOGMODE_SYSLOG = (1 << 1) * 1,
 LOGMODE_BOTH = LOGMODE_SYSLOG + LOGMODE_STDIO,
};
extern const char *msg_eol;
extern smallint logmode;
extern int die_sleep;
extern uint8_t xfunc_error_retval;
extern jmp_buf die_jmp;
extern void xfunc_die(void) __attribute__ ((__noreturn__)) ;
extern void bb_show_usage(void) __attribute__ ((__noreturn__)) ;
extern void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) ;
extern void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) ;
extern void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) ;
extern void bb_simple_perror_msg(const char *s) ;
extern void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) ;
extern void bb_simple_perror_msg_and_die(const char *s) __attribute__ ((__noreturn__)) ;
extern void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) ;
extern void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) ;
extern void bb_perror_nomsg_and_die(void) __attribute__ ((__noreturn__)) ;
extern void bb_perror_nomsg(void) ;
extern void bb_info_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) ;
extern void bb_verror_msg(const char *s, va_list p, const char *strerr) ;
# 1090 "include/libbb.h"
int bb_cat(char** argv);

int echo_main(int argc, char** argv) ;
int printf_main(int argc, char **argv) ;
int test_main(int argc, char **argv) ;
int kill_main(int argc, char **argv) ;

int chown_main(int argc, char **argv) ;

int ls_main(int argc, char **argv) ;

int gunzip_main(int argc, char **argv) ;
int bunzip2_main(int argc, char **argv) ;


void bb_displayroutes(int noresolve, int netstatfmt) ;




int create_icmp_socket(void) ;
int create_icmp6_socket(void) ;


struct aftype {
 const char *name;
 const char *title;
 int af;
 int alen;
 char* (*print)(unsigned char *);
 const char* (*sprint)(struct sockaddr *, int numeric);
 int (*input)( const char *bufp, struct sockaddr *);
 void (*herror)(char *text);
 int (*rprint)(int options);
 int (*rinput)(int typ, int ext, char **argv);

 int (*getmask)(char *src, struct sockaddr *mask, char *name);
};

struct hwtype {
 const char *name;
 const char *title;
 int type;
 int alen;
 char* (*print)(unsigned char *);
 int (*input)(const char *, struct sockaddr *);
 int (*activate)(int fd);
 int suppress_null_addr;
};
extern smallint interface_opt_a;
int display_interfaces(char *ifname) ;

int in_ib(const char *bufp, struct sockaddr *sap) ;



const struct aftype *get_aftype(const char *name) ;
const struct hwtype *get_hwtype(const char *name) ;
const struct hwtype *get_hwntype(int type) ;



extern int find_applet_by_name(const char *name) ;

extern void run_applet_and_exit(const char *name, char **argv) ;
extern void run_applet_no_and_exit(int a, char **argv) __attribute__ ((__noreturn__)) ;



extern int match_fstype(const struct mntent *mt, const char *fstypes) ;
extern struct mntent *find_mount_point(const char *name, int subdir_too) ;

extern void erase_mtab(const char * name) ;
extern unsigned int tty_baud_to_value(speed_t speed) ;
extern speed_t tty_value_to_baud(unsigned int value) ;

extern void bb_warn_ignoring_args(char *arg) ;




extern int get_linux_version_code(void) ;

extern char *query_loop(const char *device) ;
extern int del_loop(const char *device) ;



extern int set_loop(char **devname, const char *file, unsigned long long offset, int ro) ;


char *bb_ask_stdin(const char * prompt) ;

char *bb_ask(const int fd, int timeout, const char * prompt) ;
int bb_ask_confirmation(void) ;

int bb_parse_mode(const char* s, mode_t* theMode) ;




enum {
 PARSE_COLLAPSE = 0x00010000,
 PARSE_TRIM = 0x00020000,

 PARSE_GREEDY = 0x00040000,
 PARSE_MIN_DIE = 0x00100000,

 PARSE_KEEP_COPY = 0x00200000 * 1,
 PARSE_EOL_COMMENTS = 0x00400000,






 PARSE_NORMAL = PARSE_COLLAPSE | PARSE_TRIM | PARSE_GREEDY | PARSE_EOL_COMMENTS,
};
typedef struct parser_t {
 FILE *fp;
 char *data;
 char *line, *nline;
 size_t line_alloc, nline_alloc;
 int lineno;
} parser_t;
parser_t* config_open(const char *filename) ;
parser_t* config_open2(const char *filename, FILE* (*fopen_func)(const char *path)) ;

int config_read(parser_t *parser, char **tokens, unsigned flags, const char *delims) ;


void config_close(parser_t *parser) ;





char *concat_path_file(const char *path, const char *filename) ;

char *concat_subpath_file(const char *path, const char *filename) ;


int bb_make_directory(char *path, long mode, int flags) ;

int get_signum(const char *name) ;
const char *get_signame(int number) ;
void print_signames(void) ;

char *bb_simplify_path(const char *path) ;

char *bb_simplify_abs_path_inplace(char *path) ;


extern void bb_do_delay(int seconds) ;
extern void change_identity(const struct passwd *pw) ;
extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) __attribute__ ((__noreturn__)) ;





const char *get_shell_name(void) ;
# 1263 "include/libbb.h"
extern void selinux_or_die(void) ;




int sd_listen_fds(void);
# 1290 "include/libbb.h"
extern void setup_environment(const char *shell, int flags, const struct passwd *pw) ;
extern int correct_password(const struct passwd *pw) ;




extern char *pw_encrypt(const char *clear, const char *salt, int cleanup) ;
extern int obscure(const char *old, const char *newval, const struct passwd *pwdp) ;
# 1306 "include/libbb.h"
extern int crypt_make_salt(char *p, int cnt ) ;


extern char* crypt_make_pw_salt(char p[(3 + 16 + 1)], const char *algo) ;







extern int update_passwd(const char *filename,
  const char *username,
  const char *data,
  const char *member) ;

int index_in_str_array(const char *const string_array[], const char *key) ;
int index_in_strings(const char *strings, const char *key) ;
int index_in_substr_array(const char *const string_array[], const char *key) ;
int index_in_substrings(const char *strings, const char *key) ;
const char *nth_string(const char *strings, int n) ;

extern void print_login_issue(const char *issue_file, const char *tty) ;
extern void print_login_prompt(void) ;

char *xmalloc_ttyname(int fd) __attribute__ ((malloc));

int get_terminal_width_height(int fd, unsigned *width, unsigned *height) ;

int tcsetattr_stdin_TCSANOW(const struct termios *tp) ;


int ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) ;
int ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) ;

int bb_ioctl_or_warn(int fd, unsigned request, void *argp, const char *ioctl_name) ;
int bb_xioctl(int fd, unsigned request, void *argp, const char *ioctl_name) ;
# 1352 "include/libbb.h"
char *is_in_ino_dev_hashtable(const struct stat *statbuf) ;
void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name) ;
void reset_ino_dev_hashtable(void) ;


unsigned long long bb_makedev(unsigned major, unsigned minor) ;
# 1367 "include/libbb.h"
enum {
 KEYCODE_UP = -2,
 KEYCODE_DOWN = -3,
 KEYCODE_RIGHT = -4,
 KEYCODE_LEFT = -5,
 KEYCODE_HOME = -6,
 KEYCODE_END = -7,
 KEYCODE_INSERT = -8,
 KEYCODE_DELETE = -9,
 KEYCODE_PAGEUP = -10,
 KEYCODE_PAGEDOWN = -11,
# 1402 "include/libbb.h"
 KEYCODE_CTRL_RIGHT = KEYCODE_RIGHT & ~0x40,
 KEYCODE_CTRL_LEFT = KEYCODE_LEFT & ~0x40,


 KEYCODE_ALT_RIGHT = KEYCODE_RIGHT & ~0x20,
 KEYCODE_ALT_LEFT = KEYCODE_LEFT & ~0x20,

 KEYCODE_CURSOR_POS = -0x100,




 KEYCODE_BUFFER_SIZE = 16
};
# 1429 "include/libbb.h"
int64_t read_key(int fd, char *buffer, int timeout) ;
void read_key_ungets(char *buffer, const char *str, unsigned len) ;






unsigned size_from_HISTFILESIZE(const char *hp);



typedef struct line_input_t {
 int flags;
 const char *path_lookup;

 int cnt_history;
 int cur_history;
 int max_history;







 unsigned cnt_history_in_file;
 const char *hist_file;

 char *history[(255 + 0) + 1];

} line_input_t;
enum {
 DO_HISTORY = 1 * ((255 + 0) > 0),
 TAB_COMPLETION = 2 * 1,
 USERNAME_COMPLETION = 4 * 1,
 VI_MODE = 8 * 1,
 WITH_PATH_LOOKUP = 0x10,
 FOR_SHELL = DO_HISTORY | TAB_COMPLETION | USERNAME_COMPLETION,
};
line_input_t *new_line_input_t(int flags) ;
# 1478 "include/libbb.h"
int read_line_input(line_input_t *st, const char *prompt, char *command, int maxsize, int timeout) ;

void save_history(line_input_t *st);
# 1495 "include/libbb.h"
enum { COMM_LEN = 16 };



struct smaprec {
 unsigned long mapped_rw;
 unsigned long mapped_ro;
 unsigned long shared_clean;
 unsigned long shared_dirty;
 unsigned long private_clean;
 unsigned long private_dirty;
 unsigned long stack;
 unsigned long smap_pss, smap_swap;
 unsigned long smap_size;
 unsigned long smap_start;
 char smap_mode[5];
 char *smap_name;
};





int procps_read_smaps(pid_t pid, struct smaprec *total,
  void (*cb)(struct smaprec *, void *), void *data);

typedef struct procps_status_t {
 DIR *dir;
 DIR *task_dir;
 uint8_t shift_pages_to_bytes;
 uint8_t shift_pages_to_kb;

 uint16_t argv_len;
 char *argv0;
 char *exe;

 unsigned main_thread_pid;


 unsigned long vsz, rss;
 unsigned long stime, utime;
 unsigned long start_time;
 unsigned pid;
 unsigned ppid;
 unsigned pgid;
 unsigned sid;
 unsigned uid;
 unsigned gid;

 unsigned ruid;
 unsigned rgid;
 int niceness;

 unsigned tty_major,tty_minor;

 struct smaprec smaps;

 char state[4];



 char comm[COMM_LEN];


 int last_seen_on_cpu;

} procps_status_t;

enum {
 PSSCAN_PID = 1 << 0,
 PSSCAN_PPID = 1 << 1,
 PSSCAN_PGID = 1 << 2,
 PSSCAN_SID = 1 << 3,
 PSSCAN_UIDGID = 1 << 4,
 PSSCAN_COMM = 1 << 5,

 PSSCAN_ARGV0 = 1 << 7,
 PSSCAN_EXE = 1 << 8,
 PSSCAN_STATE = 1 << 9,
 PSSCAN_VSZ = 1 << 10,
 PSSCAN_RSS = 1 << 11,
 PSSCAN_STIME = 1 << 12,
 PSSCAN_UTIME = 1 << 13,
 PSSCAN_TTY = 1 << 14,
 PSSCAN_SMAPS = (1 << 15) * 1,


 PSSCAN_ARGVN = (1 << 16) * (1
    || 1 || 1
    || 1
    || 0
    ),
 PSSCAN_CONTEXT = (1 << 17) * 0,
 PSSCAN_START_TIME = 1 << 18,
 PSSCAN_CPU = (1 << 19) * 1,
 PSSCAN_NICE = (1 << 20) * 1,
 PSSCAN_RUIDGID = (1 << 21) * 1,
 PSSCAN_TASKS = (1 << 22) * 1,
};

void free_procps_scan(procps_status_t* sp) ;
procps_status_t* procps_scan(procps_status_t* sp, int flags) ;


void read_cmdline(char *buf, int size, unsigned pid, const char *comm) ;
pid_t *find_pid_by_name(const char* procName) ;
pid_t *pidlist_reverse(pid_t *pidList) ;
int starts_with_cpu(const char *str) ;
unsigned get_cpu_count(void) ;
# 1612 "include/libbb.h"
char *percent_decode_in_place(char *str, int strict) ;


extern const char bb_uuenc_tbl_base64[] __attribute__((aligned(1)));
extern const char bb_uuenc_tbl_std[] __attribute__((aligned(1)));
void bb_uuencode(char *store, const void *s, int length, const char *tbl) ;
enum {
 BASE64_FLAG_UU_STOP = 0x100,

 BASE64_FLAG_NO_STOP_CHAR = 0x80,
};
const char *decode_base64(char **pp_dst, const char *src) ;
void read_base64(FILE *src_stream, FILE *dst_stream, int flags) ;

typedef struct md5_ctx_t {
 uint8_t wbuffer[64];
 void (*process_block)(struct md5_ctx_t*) ;
 uint64_t total64;
 uint32_t hash[8];
} md5_ctx_t;
typedef struct md5_ctx_t sha1_ctx_t;
typedef struct md5_ctx_t sha256_ctx_t;
typedef struct sha512_ctx_t {
 uint64_t total64[2];
 uint64_t hash[8];
 uint8_t wbuffer[128];
} sha512_ctx_t;
typedef struct sha3_ctx_t {
 uint64_t state[25];
 unsigned bytes_queued;
} sha3_ctx_t;
void md5_begin(md5_ctx_t *ctx) ;
void md5_hash(md5_ctx_t *ctx, const void *buffer, size_t len) ;
void md5_end(md5_ctx_t *ctx, void *resbuf) ;
void sha1_begin(sha1_ctx_t *ctx) ;

void sha1_end(sha1_ctx_t *ctx, void *resbuf) ;
void sha256_begin(sha256_ctx_t *ctx) ;


void sha512_begin(sha512_ctx_t *ctx) ;
void sha512_hash(sha512_ctx_t *ctx, const void *buffer, size_t len) ;
void sha512_end(sha512_ctx_t *ctx, void *resbuf) ;
void sha3_begin(sha3_ctx_t *ctx) ;
void sha3_hash(sha3_ctx_t *ctx, const void *buffer, size_t len) ;
void sha3_end(sha3_ctx_t *ctx, void *resbuf) ;

extern uint32_t *global_crc32_table;
uint32_t *crc32_filltable(uint32_t *tbl256, int endian) ;
uint32_t crc32_block_endian1(uint32_t val, const void *buf, unsigned len, uint32_t *crc_table) ;
uint32_t crc32_block_endian0(uint32_t val, const void *buf, unsigned len, uint32_t *crc_table) ;

typedef struct masks_labels_t {
 const char *labels;
 const int masks[];
} masks_labels_t;
int print_flags_separated(const int *masks, const char *labels,
  int flags, const char *separator) ;
int print_flags(const masks_labels_t *ml, int flags) ;

typedef struct bb_progress_t {
 unsigned last_size;
 unsigned last_update_sec;
 unsigned last_change_sec;
 unsigned start_sec;
 const char *curfile;
} bb_progress_t;






void bb_progress_init(bb_progress_t *p, const char *curfile) ;
void bb_progress_update(bb_progress_t *p,
   uoff_t beg_range,
   uoff_t transferred,
   uoff_t totalsize) ;


extern const char *applet_name;
# 1704 "include/libbb.h"
extern const char bb_banner[] __attribute__((aligned(1)));
extern const char bb_msg_memory_exhausted[] __attribute__((aligned(1)));
extern const char bb_msg_invalid_date[] __attribute__((aligned(1)));


extern const char bb_msg_unknown[] __attribute__((aligned(1)));
extern const char bb_msg_can_not_create_raw_socket[] __attribute__((aligned(1)));
extern const char bb_msg_perm_denied_are_you_root[] __attribute__((aligned(1)));
extern const char bb_msg_you_must_be_root[] __attribute__((aligned(1)));
extern const char bb_msg_requires_arg[] __attribute__((aligned(1)));
extern const char bb_msg_invalid_arg[] __attribute__((aligned(1)));
extern const char bb_msg_standard_input[] __attribute__((aligned(1)));
extern const char bb_msg_standard_output[] __attribute__((aligned(1)));


extern const char bb_hexdigits_upcase[] __attribute__((aligned(1)));

extern const char bb_path_wtmp_file[] __attribute__((aligned(1)));
# 1735 "include/libbb.h"
extern const char bb_busybox_exec_path[] __attribute__((aligned(1)));


extern const char bb_PATH_root_path[] __attribute__((aligned(1)));



extern const int const_int_0;
extern const int const_int_1;



enum { COMMON_BUFSIZE = (8192 >= 256*sizeof(void*) ? 8192 +1 : 256*sizeof(void*)) };
extern char bb_common_bufsiz1[COMMON_BUFSIZE];


struct globals;



extern struct globals *const ptr_to_globals;
# 1768 "include/libbb.h"
extern const char bb_default_login_shell[] __attribute__((aligned(1)));
# 1866 "include/libbb.h"
static __attribute__ ((always_inline)) __inline__ int bb_ascii_isalnum(unsigned char a)
{
 unsigned char b = a - '0';
 if (b <= 9)
  return (b <= 9);
 b = (a|0x20) - 'a';
 return b <= 'z' - 'a';
}

static __attribute__ ((always_inline)) __inline__ int bb_ascii_isxdigit(unsigned char a)
{
 unsigned char b = a - '0';
 if (b <= 9)
  return (b <= 9);
 b = (a|0x20) - 'a';
 return b <= 'f' - 'a';
}

static __attribute__ ((always_inline)) __inline__ unsigned char bb_ascii_toupper(unsigned char a)
{
 unsigned char b = a - 'a';
 if (b <= ('z' - 'a'))
  a -= 'a' - 'A';
 return a;
}

static __attribute__ ((always_inline)) __inline__ unsigned char bb_ascii_tolower(unsigned char a)
{
 unsigned char b = a - 'A';
 if (b <= ('Z' - 'A'))
  a += 'a' - 'A';
 return a;
}
# 1909 "include/libbb.h"

# 1909 "include/libbb.h"
#pragma GCC visibility pop
# 1909 "include/libbb.h"

# 6 "networking/libiproute/ip_common.h" 2
# 1 "/usr/include/asm/types.h" 1 3 4



# 1 "/usr/include/asm-generic/int-ll64.h" 1 3 4
# 11 "/usr/include/asm-generic/int-ll64.h" 3 4
# 1 "/usr/include/asm/bitsperlong.h" 1 3 4
# 1 "/usr/include/asm-generic/bitsperlong.h" 1 3 4
# 1 "/usr/include/asm/bitsperlong.h" 2 3 4
# 12 "/usr/include/asm-generic/int-ll64.h" 2 3 4







typedef __signed__ char __s8;
typedef unsigned char __u8;

typedef __signed__ short __s16;
typedef unsigned short __u16;

typedef __signed__ int __s32;
typedef unsigned int __u32;


__extension__ typedef __signed__ long long __s64;
__extension__ typedef unsigned long long __u64;
# 5 "/usr/include/asm/types.h" 2 3 4
# 7 "networking/libiproute/ip_common.h" 2
# 1 "/usr/include/linux/netlink.h" 1 3 4



# 1 "/usr/include/linux/kernel.h" 1 3 4



# 1 "/usr/include/linux/sysinfo.h" 1 3 4



# 1 "/usr/include/linux/types.h" 1 3 4







# 1 "/usr/include/linux/posix_types.h" 1 3 4



# 1 "/usr/include/linux/stddef.h" 1 3 4
# 5 "/usr/include/linux/posix_types.h" 2 3 4
# 24 "/usr/include/linux/posix_types.h" 3 4
typedef struct {
 unsigned long fds_bits[1024 / (8 * sizeof(long))];
} __kernel_fd_set;


typedef void (*__kernel_sighandler_t)(int);


typedef int __kernel_key_t;
typedef int __kernel_mqd_t;

# 1 "/usr/include/asm/posix_types.h" 1 3 4
# 22 "/usr/include/asm/posix_types.h" 3 4
typedef unsigned short __kernel_mode_t;


typedef unsigned short __kernel_ipc_pid_t;


typedef unsigned short __kernel_uid_t;
typedef unsigned short __kernel_gid_t;


typedef unsigned short __kernel_old_dev_t;


# 1 "/usr/include/asm-generic/posix_types.h" 1 3 4



# 1 "/usr/include/asm/bitsperlong.h" 1 3 4
# 5 "/usr/include/asm-generic/posix_types.h" 2 3 4
# 14 "/usr/include/asm-generic/posix_types.h" 3 4
typedef long __kernel_long_t;
typedef unsigned long __kernel_ulong_t;



typedef __kernel_ulong_t __kernel_ino_t;







typedef int __kernel_pid_t;
# 40 "/usr/include/asm-generic/posix_types.h" 3 4
typedef __kernel_long_t __kernel_suseconds_t;



typedef int __kernel_daddr_t;



typedef unsigned int __kernel_uid32_t;
typedef unsigned int __kernel_gid32_t;



typedef __kernel_uid_t __kernel_old_uid_t;
typedef __kernel_gid_t __kernel_old_gid_t;
# 67 "/usr/include/asm-generic/posix_types.h" 3 4
typedef unsigned int __kernel_size_t;
typedef int __kernel_ssize_t;
typedef int __kernel_ptrdiff_t;
# 78 "/usr/include/asm-generic/posix_types.h" 3 4
typedef struct {
 int val[2];
} __kernel_fsid_t;





typedef __kernel_long_t __kernel_off_t;
typedef long long __kernel_loff_t;
typedef __kernel_long_t __kernel_time_t;
typedef __kernel_long_t __kernel_clock_t;
typedef int __kernel_timer_t;
typedef int __kernel_clockid_t;
typedef char * __kernel_caddr_t;
typedef unsigned short __kernel_uid16_t;
typedef unsigned short __kernel_gid16_t;
# 36 "/usr/include/asm/posix_types.h" 2 3 4
# 36 "/usr/include/linux/posix_types.h" 2 3 4
# 9 "/usr/include/linux/types.h" 2 3 4
# 27 "/usr/include/linux/types.h" 3 4
typedef __u16 __le16;
typedef __u16 __be16;
typedef __u32 __le32;
typedef __u32 __be32;
typedef __u64 __le64;
typedef __u64 __be64;

typedef __u16 __sum16;
typedef __u32 __wsum;
# 5 "/usr/include/linux/sysinfo.h" 2 3 4


struct sysinfo {
 __kernel_long_t uptime;
 __kernel_ulong_t loads[3];
 __kernel_ulong_t totalram;
 __kernel_ulong_t freeram;
 __kernel_ulong_t sharedram;
 __kernel_ulong_t bufferram;
 __kernel_ulong_t totalswap;
 __kernel_ulong_t freeswap;
 __u16 procs;
 __u16 pad;
 __kernel_ulong_t totalhigh;
 __kernel_ulong_t freehigh;
 __u32 mem_unit;
 char _f[20-2*sizeof(__kernel_ulong_t)-sizeof(__u32)];
};
# 5 "/usr/include/linux/kernel.h" 2 3 4
# 5 "/usr/include/linux/netlink.h" 2 3 4
# 1 "/usr/include/linux/socket.h" 1 3 4
# 11 "/usr/include/linux/socket.h" 3 4
typedef unsigned short __kernel_sa_family_t;

struct __kernel_sockaddr_storage {
 __kernel_sa_family_t ss_family;

 char __data[128 - sizeof(unsigned short)];


} __attribute__ ((aligned((__alignof__ (struct sockaddr *)))));
# 6 "/usr/include/linux/netlink.h" 2 3 4
# 35 "/usr/include/linux/netlink.h" 3 4
struct sockaddr_nl {
 __kernel_sa_family_t nl_family;
 unsigned short nl_pad;
 __u32 nl_pid;
        __u32 nl_groups;
};

struct nlmsghdr {
 __u32 nlmsg_len;
 __u16 nlmsg_type;
 __u16 nlmsg_flags;
 __u32 nlmsg_seq;
 __u32 nlmsg_pid;
};
# 99 "/usr/include/linux/netlink.h" 3 4
struct nlmsgerr {
 int error;
 struct nlmsghdr msg;
};
# 112 "/usr/include/linux/netlink.h" 3 4
struct nl_pktinfo {
 __u32 group;
};

struct nl_mmap_req {
 unsigned int nm_block_size;
 unsigned int nm_block_nr;
 unsigned int nm_frame_size;
 unsigned int nm_frame_nr;
};

struct nl_mmap_hdr {
 unsigned int nm_status;
 unsigned int nm_len;
 __u32 nm_group;

 __u32 nm_pid;
 __u32 nm_uid;
 __u32 nm_gid;
};

enum nl_mmap_status {
 NL_MMAP_STATUS_UNUSED,
 NL_MMAP_STATUS_RESERVED,
 NL_MMAP_STATUS_VALID,
 NL_MMAP_STATUS_COPY,
 NL_MMAP_STATUS_SKIP,
};







enum {
 NETLINK_UNCONNECTED = 0,
 NETLINK_CONNECTED,
};
# 161 "/usr/include/linux/netlink.h" 3 4
struct nlattr {
 __u16 nla_len;
 __u16 nla_type;
};
# 8 "networking/libiproute/ip_common.h" 2
# 1 "/usr/include/linux/rtnetlink.h" 1 3 4





# 1 "/usr/include/linux/if_link.h" 1 3 4







struct rtnl_link_stats {
 __u32 rx_packets;
 __u32 tx_packets;
 __u32 rx_bytes;
 __u32 tx_bytes;
 __u32 rx_errors;
 __u32 tx_errors;
 __u32 rx_dropped;
 __u32 tx_dropped;
 __u32 multicast;
 __u32 collisions;


 __u32 rx_length_errors;
 __u32 rx_over_errors;
 __u32 rx_crc_errors;
 __u32 rx_frame_errors;
 __u32 rx_fifo_errors;
 __u32 rx_missed_errors;


 __u32 tx_aborted_errors;
 __u32 tx_carrier_errors;
 __u32 tx_fifo_errors;
 __u32 tx_heartbeat_errors;
 __u32 tx_window_errors;


 __u32 rx_compressed;
 __u32 tx_compressed;
};


struct rtnl_link_stats64 {
 __u64 rx_packets;
 __u64 tx_packets;
 __u64 rx_bytes;
 __u64 tx_bytes;
 __u64 rx_errors;
 __u64 tx_errors;
 __u64 rx_dropped;
 __u64 tx_dropped;
 __u64 multicast;
 __u64 collisions;


 __u64 rx_length_errors;
 __u64 rx_over_errors;
 __u64 rx_crc_errors;
 __u64 rx_frame_errors;
 __u64 rx_fifo_errors;
 __u64 rx_missed_errors;


 __u64 tx_aborted_errors;
 __u64 tx_carrier_errors;
 __u64 tx_fifo_errors;
 __u64 tx_heartbeat_errors;
 __u64 tx_window_errors;


 __u64 rx_compressed;
 __u64 tx_compressed;
};


struct rtnl_link_ifmap {
 __u64 mem_start;
 __u64 mem_end;
 __u64 base_addr;
 __u16 irq;
 __u8 dma;
 __u8 port;
};
# 101 "/usr/include/linux/if_link.h" 3 4
enum {
 IFLA_UNSPEC,
 IFLA_ADDRESS,
 IFLA_BROADCAST,
 IFLA_IFNAME,
 IFLA_MTU,
 IFLA_LINK,
 IFLA_QDISC,
 IFLA_STATS,
 IFLA_COST,

 IFLA_PRIORITY,

 IFLA_MASTER,

 IFLA_WIRELESS,

 IFLA_PROTINFO,

 IFLA_TXQLEN,

 IFLA_MAP,

 IFLA_WEIGHT,

 IFLA_OPERSTATE,
 IFLA_LINKMODE,
 IFLA_LINKINFO,

 IFLA_NET_NS_PID,
 IFLA_IFALIAS,
 IFLA_NUM_VF,
 IFLA_VFINFO_LIST,
 IFLA_STATS64,
 IFLA_VF_PORTS,
 IFLA_PORT_SELF,
 IFLA_AF_SPEC,
 IFLA_GROUP,
 IFLA_NET_NS_FD,
 IFLA_EXT_MASK,
 IFLA_PROMISCUITY,

 IFLA_NUM_TX_QUEUES,
 IFLA_NUM_RX_QUEUES,
 IFLA_CARRIER,
 IFLA_PHYS_PORT_ID,
 __IFLA_MAX
};
# 157 "/usr/include/linux/if_link.h" 3 4
enum {
 IFLA_INET_UNSPEC,
 IFLA_INET_CONF,
 __IFLA_INET_MAX,
};
# 195 "/usr/include/linux/if_link.h" 3 4
enum {
 IFLA_INET6_UNSPEC,
 IFLA_INET6_FLAGS,
 IFLA_INET6_CONF,
 IFLA_INET6_STATS,
 IFLA_INET6_MCAST,
 IFLA_INET6_CACHEINFO,
 IFLA_INET6_ICMP6STATS,
 IFLA_INET6_TOKEN,
 __IFLA_INET6_MAX
};



enum {
 BRIDGE_MODE_UNSPEC,
 BRIDGE_MODE_HAIRPIN,
};

enum {
 IFLA_BRPORT_UNSPEC,
 IFLA_BRPORT_STATE,
 IFLA_BRPORT_PRIORITY,
 IFLA_BRPORT_COST,
 IFLA_BRPORT_MODE,
 IFLA_BRPORT_GUARD,
 IFLA_BRPORT_PROTECT,
 IFLA_BRPORT_FAST_LEAVE,
 IFLA_BRPORT_LEARNING,
 IFLA_BRPORT_UNICAST_FLOOD,
 __IFLA_BRPORT_MAX
};


struct ifla_cacheinfo {
 __u32 max_reasm_len;
 __u32 tstamp;
 __u32 reachable_time;
 __u32 retrans_time;
};

enum {
 IFLA_INFO_UNSPEC,
 IFLA_INFO_KIND,
 IFLA_INFO_DATA,
 IFLA_INFO_XSTATS,
 __IFLA_INFO_MAX,
};





enum {
 IFLA_VLAN_UNSPEC,
 IFLA_VLAN_ID,
 IFLA_VLAN_FLAGS,
 IFLA_VLAN_EGRESS_QOS,
 IFLA_VLAN_INGRESS_QOS,
 IFLA_VLAN_PROTOCOL,
 __IFLA_VLAN_MAX,
};



struct ifla_vlan_flags {
 __u32 flags;
 __u32 mask;
};

enum {
 IFLA_VLAN_QOS_UNSPEC,
 IFLA_VLAN_QOS_MAPPING,
 __IFLA_VLAN_QOS_MAX
};



struct ifla_vlan_qos_mapping {
 __u32 from;
 __u32 to;
};


enum {
 IFLA_MACVLAN_UNSPEC,
 IFLA_MACVLAN_MODE,
 IFLA_MACVLAN_FLAGS,
 __IFLA_MACVLAN_MAX,
};



enum macvlan_mode {
 MACVLAN_MODE_PRIVATE = 1,
 MACVLAN_MODE_VEPA = 2,
 MACVLAN_MODE_BRIDGE = 4,
 MACVLAN_MODE_PASSTHRU = 8,
};




enum {
 IFLA_VXLAN_UNSPEC,
 IFLA_VXLAN_ID,
 IFLA_VXLAN_GROUP,
 IFLA_VXLAN_LINK,
 IFLA_VXLAN_LOCAL,
 IFLA_VXLAN_TTL,
 IFLA_VXLAN_TOS,
 IFLA_VXLAN_LEARNING,
 IFLA_VXLAN_AGEING,
 IFLA_VXLAN_LIMIT,
 IFLA_VXLAN_PORT_RANGE,
 IFLA_VXLAN_PROXY,
 IFLA_VXLAN_RSC,
 IFLA_VXLAN_L2MISS,
 IFLA_VXLAN_L3MISS,
 IFLA_VXLAN_PORT,
 IFLA_VXLAN_GROUP6,
 IFLA_VXLAN_LOCAL6,
 __IFLA_VXLAN_MAX
};


struct ifla_vxlan_port_range {
 __be16 low;
 __be16 high;
};



enum {
 IFLA_BOND_UNSPEC,
 IFLA_BOND_MODE,
 IFLA_BOND_ACTIVE_SLAVE,
 __IFLA_BOND_MAX,
};





enum {
 IFLA_VF_INFO_UNSPEC,
 IFLA_VF_INFO,
 __IFLA_VF_INFO_MAX,
};



enum {
 IFLA_VF_UNSPEC,
 IFLA_VF_MAC,
 IFLA_VF_VLAN,
 IFLA_VF_TX_RATE,
 IFLA_VF_SPOOFCHK,
 IFLA_VF_LINK_STATE,
 __IFLA_VF_MAX,
};



struct ifla_vf_mac {
 __u32 vf;
 __u8 mac[32];
};

struct ifla_vf_vlan {
 __u32 vf;
 __u32 vlan;
 __u32 qos;
};

struct ifla_vf_tx_rate {
 __u32 vf;
 __u32 rate;
};

struct ifla_vf_spoofchk {
 __u32 vf;
 __u32 setting;
};

enum {
 IFLA_VF_LINK_STATE_AUTO,
 IFLA_VF_LINK_STATE_ENABLE,
 IFLA_VF_LINK_STATE_DISABLE,
 __IFLA_VF_LINK_STATE_MAX,
};

struct ifla_vf_link_state {
 __u32 vf;
 __u32 link_state;
};
# 407 "/usr/include/linux/if_link.h" 3 4
enum {
 IFLA_VF_PORT_UNSPEC,
 IFLA_VF_PORT,
 __IFLA_VF_PORT_MAX,
};



enum {
 IFLA_PORT_UNSPEC,
 IFLA_PORT_VF,
 IFLA_PORT_PROFILE,
 IFLA_PORT_VSI_TYPE,
 IFLA_PORT_INSTANCE_UUID,
 IFLA_PORT_HOST_UUID,
 IFLA_PORT_REQUEST,
 IFLA_PORT_RESPONSE,
 __IFLA_PORT_MAX,
};







enum {
 PORT_REQUEST_PREASSOCIATE = 0,
 PORT_REQUEST_PREASSOCIATE_RR,
 PORT_REQUEST_ASSOCIATE,
 PORT_REQUEST_DISASSOCIATE,
};

enum {
 PORT_VDP_RESPONSE_SUCCESS = 0,
 PORT_VDP_RESPONSE_INVALID_FORMAT,
 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
 PORT_VDP_RESPONSE_UNUSED_VTID,
 PORT_VDP_RESPONSE_VTID_VIOLATION,
 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
 PORT_VDP_RESPONSE_OUT_OF_SYNC,

 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
 PORT_PROFILE_RESPONSE_INPROGRESS,
 PORT_PROFILE_RESPONSE_INVALID,
 PORT_PROFILE_RESPONSE_BADSTATE,
 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
 PORT_PROFILE_RESPONSE_ERROR,
};

struct ifla_port_vsi {
 __u8 vsi_mgr_id;
 __u8 vsi_type_id[3];
 __u8 vsi_type_version;
 __u8 pad[3];
};




enum {
 IFLA_IPOIB_UNSPEC,
 IFLA_IPOIB_PKEY,
 IFLA_IPOIB_MODE,
 IFLA_IPOIB_UMCAST,
 __IFLA_IPOIB_MAX
};

enum {
 IPOIB_MODE_DATAGRAM = 0,
 IPOIB_MODE_CONNECTED = 1,
};






enum {
 IFLA_HSR_UNSPEC,
 IFLA_HSR_SLAVE1,
 IFLA_HSR_SLAVE2,
 IFLA_HSR_MULTICAST_SPEC,
 IFLA_HSR_SUPERVISION_ADDR,
 IFLA_HSR_SEQ_NR,
 __IFLA_HSR_MAX,
};
# 7 "/usr/include/linux/rtnetlink.h" 2 3 4
# 1 "/usr/include/linux/if_addr.h" 1 3 4






struct ifaddrmsg {
 __u8 ifa_family;
 __u8 ifa_prefixlen;
 __u8 ifa_flags;
 __u8 ifa_scope;
 __u32 ifa_index;
};
# 22 "/usr/include/linux/if_addr.h" 3 4
enum {
 IFA_UNSPEC,
 IFA_ADDRESS,
 IFA_LOCAL,
 IFA_LABEL,
 IFA_BROADCAST,
 IFA_ANYCAST,
 IFA_CACHEINFO,
 IFA_MULTICAST,
 __IFA_MAX,
};
# 48 "/usr/include/linux/if_addr.h" 3 4
struct ifa_cacheinfo {
 __u32 ifa_prefered;
 __u32 ifa_valid;
 __u32 cstamp;
 __u32 tstamp;
};
# 8 "/usr/include/linux/rtnetlink.h" 2 3 4
# 1 "/usr/include/linux/neighbour.h" 1 3 4






struct ndmsg {
 __u8 ndm_family;
 __u8 ndm_pad1;
 __u16 ndm_pad2;
 __s32 ndm_ifindex;
 __u16 ndm_state;
 __u8 ndm_flags;
 __u8 ndm_type;
};

enum {
 NDA_UNSPEC,
 NDA_DST,
 NDA_LLADDR,
 NDA_CACHEINFO,
 NDA_PROBES,
 NDA_VLAN,
 NDA_PORT,
 NDA_VNI,
 NDA_IFINDEX,
 __NDA_MAX
};
# 64 "/usr/include/linux/neighbour.h" 3 4
struct nda_cacheinfo {
 __u32 ndm_confirmed;
 __u32 ndm_used;
 __u32 ndm_updated;
 __u32 ndm_refcnt;
};
# 96 "/usr/include/linux/neighbour.h" 3 4
struct ndt_stats {
 __u64 ndts_allocs;
 __u64 ndts_destroys;
 __u64 ndts_hash_grows;
 __u64 ndts_res_failed;
 __u64 ndts_lookups;
 __u64 ndts_hits;
 __u64 ndts_rcv_probes_mcast;
 __u64 ndts_rcv_probes_ucast;
 __u64 ndts_periodic_gc_runs;
 __u64 ndts_forced_gc_runs;
};

enum {
 NDTPA_UNSPEC,
 NDTPA_IFINDEX,
 NDTPA_REFCNT,
 NDTPA_REACHABLE_TIME,
 NDTPA_BASE_REACHABLE_TIME,
 NDTPA_RETRANS_TIME,
 NDTPA_GC_STALETIME,
 NDTPA_DELAY_PROBE_TIME,
 NDTPA_QUEUE_LEN,
 NDTPA_APP_PROBES,
 NDTPA_UCAST_PROBES,
 NDTPA_MCAST_PROBES,
 NDTPA_ANYCAST_DELAY,
 NDTPA_PROXY_DELAY,
 NDTPA_PROXY_QLEN,
 NDTPA_LOCKTIME,
 NDTPA_QUEUE_LENBYTES,
 __NDTPA_MAX
};


struct ndtmsg {
 __u8 ndtm_family;
 __u8 ndtm_pad1;
 __u16 ndtm_pad2;
};

struct ndt_config {
 __u16 ndtc_key_len;
 __u16 ndtc_entry_size;
 __u32 ndtc_entries;
 __u32 ndtc_last_flush;
 __u32 ndtc_last_rand;
 __u32 ndtc_hash_rnd;
 __u32 ndtc_hash_mask;
 __u32 ndtc_hash_chain_gc;
 __u32 ndtc_proxy_qlen;
};

enum {
 NDTA_UNSPEC,
 NDTA_NAME,
 NDTA_THRESH1,
 NDTA_THRESH2,
 NDTA_THRESH3,
 NDTA_CONFIG,
 NDTA_PARMS,
 NDTA_STATS,
 NDTA_GC_INTERVAL,
 __NDTA_MAX
};
# 9 "/usr/include/linux/rtnetlink.h" 2 3 4
# 23 "/usr/include/linux/rtnetlink.h" 3 4
enum {
 RTM_BASE = 16,


 RTM_NEWLINK = 16,

 RTM_DELLINK,

 RTM_GETLINK,

 RTM_SETLINK,


 RTM_NEWADDR = 20,

 RTM_DELADDR,

 RTM_GETADDR,


 RTM_NEWROUTE = 24,

 RTM_DELROUTE,

 RTM_GETROUTE,


 RTM_NEWNEIGH = 28,

 RTM_DELNEIGH,

 RTM_GETNEIGH,


 RTM_NEWRULE = 32,

 RTM_DELRULE,

 RTM_GETRULE,


 RTM_NEWQDISC = 36,

 RTM_DELQDISC,

 RTM_GETQDISC,


 RTM_NEWTCLASS = 40,

 RTM_DELTCLASS,

 RTM_GETTCLASS,


 RTM_NEWTFILTER = 44,

 RTM_DELTFILTER,

 RTM_GETTFILTER,


 RTM_NEWACTION = 48,

 RTM_DELACTION,

 RTM_GETACTION,


 RTM_NEWPREFIX = 52,


 RTM_GETMULTICAST = 58,


 RTM_GETANYCAST = 62,


 RTM_NEWNEIGHTBL = 64,

 RTM_GETNEIGHTBL = 66,

 RTM_SETNEIGHTBL,


 RTM_NEWNDUSEROPT = 68,


 RTM_NEWADDRLABEL = 72,

 RTM_DELADDRLABEL,

 RTM_GETADDRLABEL,


 RTM_GETDCB = 78,

 RTM_SETDCB,


 RTM_NEWNETCONF = 80,

 RTM_GETNETCONF = 82,


 RTM_NEWMDB = 84,

 RTM_DELMDB = 85,

 RTM_GETMDB = 86,


 __RTM_MAX,

};
# 149 "/usr/include/linux/rtnetlink.h" 3 4
struct rtattr {
 unsigned short rta_len;
 unsigned short rta_type;
};
# 175 "/usr/include/linux/rtnetlink.h" 3 4
struct rtmsg {
 unsigned char rtm_family;
 unsigned char rtm_dst_len;
 unsigned char rtm_src_len;
 unsigned char rtm_tos;

 unsigned char rtm_table;
 unsigned char rtm_protocol;
 unsigned char rtm_scope;
 unsigned char rtm_type;

 unsigned rtm_flags;
};



enum {
 RTN_UNSPEC,
 RTN_UNICAST,
 RTN_LOCAL,
 RTN_BROADCAST,

 RTN_ANYCAST,

 RTN_MULTICAST,
 RTN_BLACKHOLE,
 RTN_UNREACHABLE,
 RTN_PROHIBIT,
 RTN_THROW,
 RTN_NAT,
 RTN_XRESOLVE,
 __RTN_MAX
};
# 250 "/usr/include/linux/rtnetlink.h" 3 4
enum rt_scope_t {
 RT_SCOPE_UNIVERSE=0,

 RT_SCOPE_SITE=200,
 RT_SCOPE_LINK=253,
 RT_SCOPE_HOST=254,
 RT_SCOPE_NOWHERE=255
};
# 268 "/usr/include/linux/rtnetlink.h" 3 4
enum rt_class_t {
 RT_TABLE_UNSPEC=0,

 RT_TABLE_COMPAT=252,
 RT_TABLE_DEFAULT=253,
 RT_TABLE_MAIN=254,
 RT_TABLE_LOCAL=255,
 RT_TABLE_MAX=0xFFFFFFFF
};




enum rtattr_type_t {
 RTA_UNSPEC,
 RTA_DST,
 RTA_SRC,
 RTA_IIF,
 RTA_OIF,
 RTA_GATEWAY,
 RTA_PRIORITY,
 RTA_PREFSRC,
 RTA_METRICS,
 RTA_MULTIPATH,
 RTA_PROTOINFO,
 RTA_FLOW,
 RTA_CACHEINFO,
 RTA_SESSION,
 RTA_MP_ALGO,
 RTA_TABLE,
 RTA_MARK,
 RTA_MFC_STATS,
 __RTA_MAX
};
# 317 "/usr/include/linux/rtnetlink.h" 3 4
struct rtnexthop {
 unsigned short rtnh_len;
 unsigned char rtnh_flags;
 unsigned char rtnh_hops;
 int rtnh_ifindex;
};
# 343 "/usr/include/linux/rtnetlink.h" 3 4
struct rta_cacheinfo {
 __u32 rta_clntref;
 __u32 rta_lastuse;
 __s32 rta_expires;
 __u32 rta_error;
 __u32 rta_used;


 __u32 rta_id;
 __u32 rta_ts;
 __u32 rta_tsage;
};



enum {
 RTAX_UNSPEC,

 RTAX_LOCK,

 RTAX_MTU,

 RTAX_WINDOW,

 RTAX_RTT,

 RTAX_RTTVAR,

 RTAX_SSTHRESH,

 RTAX_CWND,

 RTAX_ADVMSS,

 RTAX_REORDERING,

 RTAX_HOPLIMIT,

 RTAX_INITCWND,

 RTAX_FEATURES,

 RTAX_RTO_MIN,

 RTAX_INITRWND,

 RTAX_QUICKACK,

 __RTAX_MAX
};
# 401 "/usr/include/linux/rtnetlink.h" 3 4
struct rta_session {
 __u8 proto;
 __u8 pad1;
 __u16 pad2;

 union {
  struct {
   __u16 sport;
   __u16 dport;
  } ports;

  struct {
   __u8 type;
   __u8 code;
   __u16 ident;
  } icmpt;

  __u32 spi;
 } u;
};

struct rta_mfc_stats {
 __u64 mfcs_packets;
 __u64 mfcs_bytes;
 __u64 mfcs_wrong_if;
};





struct rtgenmsg {
 unsigned char rtgen_family;
};
# 445 "/usr/include/linux/rtnetlink.h" 3 4
struct ifinfomsg {
 unsigned char ifi_family;
 unsigned char __ifi_pad;
 unsigned short ifi_type;
 int ifi_index;
 unsigned ifi_flags;
 unsigned ifi_change;
};





struct prefixmsg {
 unsigned char prefix_family;
 unsigned char prefix_pad1;
 unsigned short prefix_pad2;
 int prefix_ifindex;
 unsigned char prefix_type;
 unsigned char prefix_len;
 unsigned char prefix_flags;
 unsigned char prefix_pad3;
};

enum
{
 PREFIX_UNSPEC,
 PREFIX_ADDRESS,
 PREFIX_CACHEINFO,
 __PREFIX_MAX
};



struct prefix_cacheinfo {
 __u32 preferred_time;
 __u32 valid_time;
};






struct tcmsg {
 unsigned char tcm_family;
 unsigned char tcm__pad1;
 unsigned short tcm__pad2;
 int tcm_ifindex;
 __u32 tcm_handle;
 __u32 tcm_parent;
 __u32 tcm_info;
};

enum {
 TCA_UNSPEC,
 TCA_KIND,
 TCA_OPTIONS,
 TCA_STATS,
 TCA_XSTATS,
 TCA_RATE,
 TCA_FCNT,
 TCA_STATS2,
 TCA_STAB,
 __TCA_MAX
};
# 521 "/usr/include/linux/rtnetlink.h" 3 4
struct nduseroptmsg {
 unsigned char nduseropt_family;
 unsigned char nduseropt_pad1;
 unsigned short nduseropt_opts_len;
 int nduseropt_ifindex;
 __u8 nduseropt_icmp_type;
 __u8 nduseropt_icmp_code;
 unsigned short nduseropt_pad2;
 unsigned int nduseropt_pad3;

};

enum {
 NDUSEROPT_UNSPEC,
 NDUSEROPT_SRCADDR,
 __NDUSEROPT_MAX
};
# 563 "/usr/include/linux/rtnetlink.h" 3 4
enum rtnetlink_groups {
 RTNLGRP_NONE,

 RTNLGRP_LINK,

 RTNLGRP_NOTIFY,

 RTNLGRP_NEIGH,

 RTNLGRP_TC,

 RTNLGRP_IPV4_IFADDR,

 RTNLGRP_IPV4_MROUTE,

 RTNLGRP_IPV4_ROUTE,

 RTNLGRP_IPV4_RULE,

 RTNLGRP_IPV6_IFADDR,

 RTNLGRP_IPV6_MROUTE,

 RTNLGRP_IPV6_ROUTE,

 RTNLGRP_IPV6_IFINFO,

 RTNLGRP_DECnet_IFADDR,

 RTNLGRP_NOP2,
 RTNLGRP_DECnet_ROUTE,

 RTNLGRP_DECnet_RULE,

 RTNLGRP_NOP4,
 RTNLGRP_IPV6_PREFIX,

 RTNLGRP_IPV6_RULE,

 RTNLGRP_ND_USEROPT,

 RTNLGRP_PHONET_IFADDR,

 RTNLGRP_PHONET_ROUTE,

 RTNLGRP_DCB,

 RTNLGRP_IPV4_NETCONF,

 RTNLGRP_IPV6_NETCONF,

 RTNLGRP_MDB,

 __RTNLGRP_MAX
};



struct tcamsg {
 unsigned char tca_family;
 unsigned char tca__pad1;
 unsigned short tca__pad2;
};
# 9 "networking/libiproute/ip_common.h" 2








# 16 "networking/libiproute/ip_common.h"
#pragma GCC visibility push(hidden)
# 16 "networking/libiproute/ip_common.h"


char **ip_parse_common_args(char **argv);

int ipaddr_list_or_flush(char **argv, int flush);



int do_ipaddr(char **argv);
int do_iproute(char **argv);
int do_iprule(char **argv);

int do_iptunnel(char **argv);
int do_iplink(char **argv);





# 34 "networking/libiproute/ip_common.h"
#pragma GCC visibility pop
# 34 "networking/libiproute/ip_common.h"

# 16 "networking/libiproute/ipaddress.c" 2
# 1 "networking/libiproute/rt_names.h" 1





# 5 "networking/libiproute/rt_names.h"
#pragma GCC visibility push(hidden)
# 5 "networking/libiproute/rt_names.h"



extern const char* rtnl_rtprot_n2a(int id, char *buf) ;
extern const char* rtnl_rtscope_n2a(int id, char *buf) ;
extern const char* rtnl_rtrealm_n2a(int id, char *buf) ;
extern const char* rtnl_dsfield_n2a(int id, char *buf) ;
extern const char* rtnl_rttable_n2a(int id, char *buf) ;
extern int rtnl_rtprot_a2n(uint32_t *id, char *arg) ;
extern int rtnl_rtscope_a2n(uint32_t *id, char *arg) ;
extern int rtnl_rtrealm_a2n(uint32_t *id, char *arg) ;
extern int rtnl_dsfield_a2n(uint32_t *id, char *arg) ;
extern int rtnl_rttable_a2n(uint32_t *id, char *arg) ;

extern const char* ll_type_n2a(int type, char *buf) ;

extern const char* ll_addr_n2a(unsigned char *addr, int alen, int type,
    char *buf, int blen) ;
extern int ll_addr_a2n(unsigned char *lladdr, int len, char *arg) ;

extern const char* ll_proto_n2a(unsigned short id, char *buf, int len) ;
extern int ll_proto_a2n(unsigned short *id, char *buf) ;


# 28 "networking/libiproute/rt_names.h"
#pragma GCC visibility pop
# 28 "networking/libiproute/rt_names.h"

# 17 "networking/libiproute/ipaddress.c" 2
# 1 "networking/libiproute/utils.h" 1




# 1 "networking/libiproute/libnetlink.h" 1
# 11 "networking/libiproute/libnetlink.h"

# 11 "networking/libiproute/libnetlink.h"
#pragma GCC visibility push(hidden)
# 11 "networking/libiproute/libnetlink.h"


struct rtnl_handle {
 int fd;
 struct sockaddr_nl local;
 struct sockaddr_nl peer;
 uint32_t seq;
 uint32_t dump;
};

extern void xrtnl_open(struct rtnl_handle *rth) ;

extern int xrtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type) ;
extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len) ;
extern int xrtnl_dump_filter(struct rtnl_handle *rth,
  int (*filter)(const struct sockaddr_nl*, struct nlmsghdr *n, void*) ,
  void *arg1) ;




extern int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, struct nlmsghdr *answer)


                       ;

extern int rtnl_send(struct rtnl_handle *rth, char *buf, int) ;


extern int addattr32(struct nlmsghdr *n, int maxlen, int type, uint32_t data) ;
extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, void *data, int alen) ;
extern int rta_addattr32(struct rtattr *rta, int maxlen, int type, uint32_t data) ;
extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, void *data, int alen) ;

extern void parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len) ;


# 47 "networking/libiproute/libnetlink.h"
#pragma GCC visibility pop
# 47 "networking/libiproute/libnetlink.h"

# 6 "networking/libiproute/utils.h" 2
# 1 "networking/libiproute/ll_map.h" 1





# 5 "networking/libiproute/ll_map.h"
#pragma GCC visibility push(hidden)
# 5 "networking/libiproute/ll_map.h"


int ll_remember_index(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg) ;
int ll_init_map(struct rtnl_handle *rth) ;
int xll_name_to_index(const char *name) ;
const char *ll_index_to_name(int idx) ;
const char *ll_idx_n2a(int idx, char *buf) ;

unsigned ll_index_to_flags(int idx) ;


# 15 "networking/libiproute/ll_map.h"
#pragma GCC visibility pop
# 15 "networking/libiproute/ll_map.h"

# 7 "networking/libiproute/utils.h" 2
# 1 "networking/libiproute/rtm_map.h" 1





# 5 "networking/libiproute/rtm_map.h"
#pragma GCC visibility push(hidden)
# 5 "networking/libiproute/rtm_map.h"


const char *rtnl_rtntype_n2a(int id, char *buf) ;
int rtnl_rtntype_a2n(int *id, char *arg) ;

int get_rt_realms(uint32_t *realms, char *arg) ;


# 12 "networking/libiproute/rtm_map.h"
#pragma GCC visibility pop
# 12 "networking/libiproute/rtm_map.h"

# 8 "networking/libiproute/utils.h" 2


# 9 "networking/libiproute/utils.h"
#pragma GCC visibility push(hidden)
# 9 "networking/libiproute/utils.h"


extern family_t preferred_family;
extern smallint show_stats;
extern smallint show_details;
extern smallint show_raw;
extern smallint resolve_hosts;
extern smallint oneline;
extern char _SL_;
# 29 "networking/libiproute/utils.h"
extern void incomplete_command(void) __attribute__ ((__noreturn__));



typedef struct {
 uint8_t family;
 uint8_t bytelen;
 int16_t bitlen;
 uint32_t data[4];
} inet_prefix;
# 47 "networking/libiproute/utils.h"
struct dn_naddr {
 unsigned short a_len;
 unsigned char a_addr[20];
};



struct ipx_addr {
 uint32_t ipx_net;
 uint8_t ipx_node[6];
};

extern uint32_t get_addr32(char *name);
extern int get_addr_1(inet_prefix *dst, char *arg, int family);

extern int get_addr(inet_prefix *dst, char *arg, int family);
extern void get_prefix(inet_prefix *dst, char *arg, int family);

extern unsigned get_unsigned(char *arg, const char *errmsg);
extern uint32_t get_u32(char *arg, const char *errmsg);
extern uint16_t get_u16(char *arg, const char *errmsg);

extern const char *rt_addr_n2a(int af, void *addr, char *buf, int buflen);







void invarg(const char *, const char *) __attribute__ ((__noreturn__));
void duparg(const char *, const char *) __attribute__ ((__noreturn__));
void duparg2(const char *, const char *) __attribute__ ((__noreturn__));
int inet_addr_match(const inet_prefix *a, const inet_prefix *b, int bits);

const char *dnet_ntop(int af, const void *addr, char *str, size_t len);
int dnet_pton(int af, const char *src, void *addr);

const char *ipx_ntop(int af, const void *addr, char *str, size_t len);
int ipx_pton(int af, const char *src, void *addr);


# 88 "networking/libiproute/utils.h"
#pragma GCC visibility pop
# 88 "networking/libiproute/utils.h"

# 18 "networking/libiproute/ipaddress.c" 2






struct filter_t {
 char *label;
 char *flushb;
 struct rtnl_handle *rth;
 int scope, scopemask;
 int flags, flagmask;
 int flushp;
 int flushe;
 int ifindex;
 family_t family;
 smallint showqueue;
 smallint oneline;
 smallint up;
 smallint flushed;
 inet_prefix pfx;
} __attribute__((__may_alias__));
typedef struct filter_t filter_t;




static void print_link_flags(unsigned flags, unsigned mdown)
{
 static const int flag_masks[] = {
  IFF_LOOPBACK, IFF_BROADCAST, IFF_POINTOPOINT,
  IFF_MULTICAST, IFF_NOARP, IFF_UP, 0x10000 };
 static const char flag_labels[] __attribute__((aligned(1))) =
  "LOOPBACK\0""BROADCAST\0""POINTOPOINT\0"
  "MULTICAST\0""NOARP\0""UP\0""LOWER_UP\0";

 bb_putchar('<');
 if (flags & IFF_UP && !(flags & IFF_RUNNING))
  printf("NO-CARRIER,");
 flags &= ~IFF_RUNNING;
# 69 "networking/libiproute/ipaddress.c"
 flags = print_flags_separated(flag_masks, flag_labels, flags, ",");
 if (flags)
  printf("%x", flags);
 if (mdown)
  printf(",M-DOWN");
 printf("> ");
}

static void print_queuelen(char *name)
{
 struct ifreq ifr;
 int s;

 s = socket(2, SOCK_STREAM, 0);
 if (s < 0)
  return;

 memset(&ifr, 0, sizeof(ifr));
 strncpy_IFNAMSIZ(ifr.ifr_ifrn.ifrn_name, name);
 if (bb_ioctl_or_warn(s,0x8942,&ifr,"SIOCGIFTXQLEN") < 0) {
  close(s);
  return;
 }
 close(s);

 if (ifr.ifr_ifru.ifru_ivalue)
  printf("qlen %d", ifr.ifr_ifru.ifru_ivalue);
}

static __attribute__((__noinline__)) int print_linkinfo(const struct nlmsghdr *n)
{
 struct ifinfomsg *ifi = ((void*)(((char*)n) + ((0) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )))));
 struct rtattr *tb[(__IFLA_MAX - 1)+1];
 int len = n->nlmsg_len;

 if (n->nlmsg_type != RTM_NEWLINK && n->nlmsg_type != RTM_DELLINK)
  return 0;

 len -= ((sizeof(*ifi)) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )));
 if (len < 0)
  return -1;

 if ((*(filter_t*)&bb_common_bufsiz1).ifindex && ifi->ifi_index != (*(filter_t*)&bb_common_bufsiz1).ifindex)
  return 0;
 if ((*(filter_t*)&bb_common_bufsiz1).up && !(ifi->ifi_flags & IFF_UP))
  return 0;

 memset(tb, 0, sizeof(tb));
 parse_rtattr(tb, (__IFLA_MAX - 1), ((struct rtattr*)(((char*)(ifi)) + ( ((sizeof(struct ifinfomsg))+4U -1) & ~(4U -1) ))), len);
 if (tb[IFLA_IFNAME] == ((void *)0)) {
  bb_error_msg("nil ifname");
  return -1;
 }
 if ((*(filter_t*)&bb_common_bufsiz1).label
  && (!(*(filter_t*)&bb_common_bufsiz1).family || (*(filter_t*)&bb_common_bufsiz1).family == 17)
  && fnmatch((*(filter_t*)&bb_common_bufsiz1).label, ((void*)(((char*)(tb[IFLA_IFNAME])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), 0)
 ) {
  return 0;
 }

 if (n->nlmsg_type == RTM_DELLINK)
  printf("Deleted ");

 printf("%d: %s", ifi->ifi_index,

  (char*)((void*)(((char*)(tb[IFLA_IFNAME])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))))
 );

 {
  unsigned m_flag = 0;
  if (tb[IFLA_LINK]) {
   char b1[64];
   int iflink = *(int*)((void*)(((char*)(tb[IFLA_LINK])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))));
   if (iflink == 0)
    printf("@NONE: ");
   else {
    printf("@%s: ", ll_idx_n2a(iflink, b1));
    m_flag = ll_index_to_flags(iflink);
    m_flag = !(m_flag & IFF_UP);
   }
  } else {
   printf(": ");
  }
  print_link_flags(ifi->ifi_flags, m_flag);
 }

 if (tb[IFLA_MTU])
  printf("mtu %u ", *(int*)((void*)(((char*)(tb[IFLA_MTU])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))));
 if (tb[IFLA_QDISC])
  printf("qdisc %s ", (char*)((void*)(((char*)(tb[IFLA_QDISC])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))));

 if (tb[IFLA_MASTER]) {
  char b1[64];
  printf("master %s ", ll_idx_n2a(*(int*)((void*)(((char*)(tb[IFLA_MASTER])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), b1));
 }
# 175 "networking/libiproute/ipaddress.c"
 if ((*(filter_t*)&bb_common_bufsiz1).showqueue)
  print_queuelen((char*)((void*)(((char*)(tb[IFLA_IFNAME])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))));

 if (!(*(filter_t*)&bb_common_bufsiz1).family || (*(filter_t*)&bb_common_bufsiz1).family == 17) {
  char b1[64];
  printf("%c    link/%s ", _SL_, ll_type_n2a(ifi->ifi_type, b1));

  if (tb[IFLA_ADDRESS]) {
   fputs_unlocked(ll_addr_n2a(((void*)(((char*)(tb[IFLA_ADDRESS])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), ((int)((tb[IFLA_ADDRESS])->rta_len) - (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))), ifi->ifi_type, b1, sizeof(b1)), stdout)


                                    ;
  }
  if (tb[IFLA_BROADCAST]) {
   if (ifi->ifi_flags & IFF_POINTOPOINT)
    printf(" peer ");
   else
    printf(" brd ");
   fputs_unlocked(ll_addr_n2a(((void*)(((char*)(tb[IFLA_BROADCAST])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), ((int)((tb[IFLA_BROADCAST])->rta_len) - (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))), ifi->ifi_type, b1, sizeof(b1)), stdout)


                                    ;
  }
 }
 bb_putchar('\n');

 return 0;
}

static int flush_update(void)
{
 if (rtnl_send((*(filter_t*)&bb_common_bufsiz1).rth, (*(filter_t*)&bb_common_bufsiz1).flushb, (*(filter_t*)&bb_common_bufsiz1).flushp) < 0) {
  bb_perror_msg("can't send flush request");
  return -1;
 }
 (*(filter_t*)&bb_common_bufsiz1).flushp = 0;
 return 0;
}

static int print_addrinfo(const struct sockaddr_nl *who __attribute__ ((__unused__)),
  struct nlmsghdr *n, void *arg __attribute__ ((__unused__)))
{
 struct ifaddrmsg *ifa = ((void*)(((char*)n) + ((0) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )))));
 int len = n->nlmsg_len;
 struct rtattr * rta_tb[(__IFA_MAX - 1)+1];
 char abuf[256];
 char b1[64];

 if (n->nlmsg_type != RTM_NEWADDR && n->nlmsg_type != RTM_DELADDR)
  return 0;
 len -= ((sizeof(*ifa)) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )));
 if (len < 0) {
  bb_error_msg("wrong nlmsg len %d", len);
  return -1;
 }

 if ((*(filter_t*)&bb_common_bufsiz1).flushb && n->nlmsg_type != RTM_NEWADDR)
  return 0;

 memset(rta_tb, 0, sizeof(rta_tb));
 parse_rtattr(rta_tb, (__IFA_MAX - 1), ((struct rtattr*)(((char*)(ifa)) + ( ((sizeof(struct ifaddrmsg))+4U -1) & ~(4U -1) ))), n->nlmsg_len - ((sizeof(*ifa)) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) ))));

 if (!rta_tb[IFA_LOCAL])
  rta_tb[IFA_LOCAL] = rta_tb[IFA_ADDRESS];
 if (!rta_tb[IFA_ADDRESS])
  rta_tb[IFA_ADDRESS] = rta_tb[IFA_LOCAL];

 if ((*(filter_t*)&bb_common_bufsiz1).ifindex && (*(filter_t*)&bb_common_bufsiz1).ifindex != ifa->ifa_index)
  return 0;
 if (((*(filter_t*)&bb_common_bufsiz1).scope ^ ifa->ifa_scope) & (*(filter_t*)&bb_common_bufsiz1).scopemask)
  return 0;
 if (((*(filter_t*)&bb_common_bufsiz1).flags ^ ifa->ifa_flags) & (*(filter_t*)&bb_common_bufsiz1).flagmask)
  return 0;
 if ((*(filter_t*)&bb_common_bufsiz1).label) {
  const char *label;
  if (rta_tb[IFA_LABEL])
   label = ((void*)(((char*)(rta_tb[IFA_LABEL])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))));
  else
   label = ll_idx_n2a(ifa->ifa_index, b1);
  if (fnmatch((*(filter_t*)&bb_common_bufsiz1).label, label, 0) != 0)
   return 0;
 }
 if ((*(filter_t*)&bb_common_bufsiz1).pfx.family) {
  if (rta_tb[IFA_LOCAL]) {
   inet_prefix dst;
   memset(&dst, 0, sizeof(dst));
   dst.family = ifa->ifa_family;
   memcpy(&dst.data, ((void*)(((char*)(rta_tb[IFA_LOCAL])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), ((int)((rta_tb[IFA_LOCAL])->rta_len) - (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))));
   if (inet_addr_match(&dst, &(*(filter_t*)&bb_common_bufsiz1).pfx, (*(filter_t*)&bb_common_bufsiz1).pfx.bitlen))
    return 0;
  }
 }

 if ((*(filter_t*)&bb_common_bufsiz1).flushb) {
  struct nlmsghdr *fn;
  if (( (((*(filter_t*)&bb_common_bufsiz1).flushp)+4U -1) & ~(4U -1) ) + n->nlmsg_len > (*(filter_t*)&bb_common_bufsiz1).flushe) {
   if (flush_update())
    return -1;
  }
  fn = (struct nlmsghdr*)((*(filter_t*)&bb_common_bufsiz1).flushb + ( (((*(filter_t*)&bb_common_bufsiz1).flushp)+4U -1) & ~(4U -1) ));
  memcpy(fn, n, n->nlmsg_len);
  fn->nlmsg_type = RTM_DELADDR;
  fn->nlmsg_flags = 1;
  fn->nlmsg_seq = ++(*(filter_t*)&bb_common_bufsiz1).rth->seq;
  (*(filter_t*)&bb_common_bufsiz1).flushp = (((char*)fn) + n->nlmsg_len) - (*(filter_t*)&bb_common_bufsiz1).flushb;
  (*(filter_t*)&bb_common_bufsiz1).flushed = 1;
  return 0;
 }

 if (n->nlmsg_type == RTM_DELADDR)
  printf("Deleted ");

 if ((*(filter_t*)&bb_common_bufsiz1).oneline)
  printf("%u: %s", ifa->ifa_index, ll_index_to_name(ifa->ifa_index));
 if (ifa->ifa_family == 2)
  printf("    inet ");
 else if (ifa->ifa_family == 10)
  printf("    inet6 ");
 else
  printf("    family %d ", ifa->ifa_family);

 if (rta_tb[IFA_LOCAL]) {
  fputs_unlocked(rt_addr_n2a(ifa->ifa_family, ((void*)(((char*)(rta_tb[IFA_LOCAL])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), abuf, sizeof(abuf)), stdout)

                                       ;

  if (rta_tb[IFA_ADDRESS] == ((void *)0)
   || memcmp(((void*)(((char*)(rta_tb[IFA_ADDRESS])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), ((void*)(((char*)(rta_tb[IFA_LOCAL])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), 4) == 0
  ) {
   printf("/%d ", ifa->ifa_prefixlen);
  } else {
   printf(" peer %s/%d ",
    rt_addr_n2a(ifa->ifa_family,
         ((void*)(((char*)(rta_tb[IFA_ADDRESS])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))),
         abuf, sizeof(abuf)),
    ifa->ifa_prefixlen);
  }
 }

 if (rta_tb[IFA_BROADCAST]) {
  printf("brd %s ",
   rt_addr_n2a(ifa->ifa_family,
     ((void*)(((char*)(rta_tb[IFA_BROADCAST])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))),
     abuf, sizeof(abuf))
  );
 }
 if (rta_tb[IFA_ANYCAST]) {
  printf("any %s ",
   rt_addr_n2a(ifa->ifa_family,
     ((void*)(((char*)(rta_tb[IFA_ANYCAST])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))),
     abuf, sizeof(abuf))
  );
 }
 printf("scope %s ", rtnl_rtscope_n2a(ifa->ifa_scope, b1));
 if (ifa->ifa_flags & 0x01) {
  ifa->ifa_flags &= ~0x01;
  printf("secondary ");
 }
 if (ifa->ifa_flags & 0x40) {
  ifa->ifa_flags &= ~0x40;
  printf("tentative ");
 }
 if (ifa->ifa_flags & 0x20) {
  ifa->ifa_flags &= ~0x20;
  printf("deprecated ");
 }
 if (!(ifa->ifa_flags & 0x80)) {
  printf("dynamic ");
 } else
  ifa->ifa_flags &= ~0x80;
 if (ifa->ifa_flags)
  printf("flags %02x ", ifa->ifa_flags);
 if (rta_tb[IFA_LABEL])
  fputs_unlocked((char*)((void*)(((char*)(rta_tb[IFA_LABEL])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), stdout);
 if (rta_tb[IFA_CACHEINFO]) {
  struct ifa_cacheinfo *ci = ((void*)(((char*)(rta_tb[IFA_CACHEINFO])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))));
  char buf[128];
  bb_putchar(_SL_);
  if (ci->ifa_valid == 0xFFFFFFFFU)
   sprintf(buf, "valid_lft forever");
  else
   sprintf(buf, "valid_lft %dsec", ci->ifa_valid);
  if (ci->ifa_prefered == 0xFFFFFFFFU)
   sprintf(buf+strlen(buf), " preferred_lft forever");
  else
   sprintf(buf+strlen(buf), " preferred_lft %dsec", ci->ifa_prefered);
  printf("       %s", buf);
 }
 bb_putchar('\n');

 return 0;
}


struct nlmsg_list {
 struct nlmsg_list *next;
 struct nlmsghdr h;
};

static int print_selected_addrinfo(int ifindex, struct nlmsg_list *ainfo)
{
 for (; ainfo; ainfo = ainfo->next) {
  struct nlmsghdr *n = &ainfo->h;
  struct ifaddrmsg *ifa = ((void*)(((char*)n) + ((0) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )))));

  if (n->nlmsg_type != RTM_NEWADDR)
   continue;
  if (n->nlmsg_len < ((sizeof(ifa)) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) ))))
   return -1;
  if (ifa->ifa_index != ifindex
   || ((*(filter_t*)&bb_common_bufsiz1).family && (*(filter_t*)&bb_common_bufsiz1).family != ifa->ifa_family)
  ) {
   continue;
  }
  print_addrinfo(((void *)0), n, ((void *)0));
 }
 return 0;
}


static int store_nlmsg(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
{
 struct nlmsg_list **linfo = (struct nlmsg_list**)arg;
 struct nlmsg_list *h;
 struct nlmsg_list **lp;

 h = xzalloc(n->nlmsg_len + sizeof(void*));

 memcpy(&h->h, n, n->nlmsg_len);


 for (lp = linfo; *lp; lp = &(*lp)->next)
  continue;
 *lp = h;

 ll_remember_index(who, n, ((void *)0));
 return 0;
}

static void ipaddr_reset_filter(int _oneline)
{
 memset(&(*(filter_t*)&bb_common_bufsiz1), 0, sizeof((*(filter_t*)&bb_common_bufsiz1)));
 (*(filter_t*)&bb_common_bufsiz1).oneline = _oneline;
}


int ipaddr_list_or_flush(char **argv, int flush)
{
 static const char option[] __attribute__((aligned(1))) = "to\0""scope\0""up\0""label\0""dev\0";

 struct nlmsg_list *linfo = ((void *)0);
 struct nlmsg_list *ainfo = ((void *)0);
 struct nlmsg_list *l;
 struct rtnl_handle rth;
 char *filter_dev = ((void *)0);
 int no_link = 0;

 ipaddr_reset_filter(oneline);
 (*(filter_t*)&bb_common_bufsiz1).showqueue = 1;

 if ((*(filter_t*)&bb_common_bufsiz1).family == 0)
  (*(filter_t*)&bb_common_bufsiz1).family = preferred_family;

 if (flush) {
  if (!*argv) {
   bb_error_msg_and_die(bb_msg_requires_arg, "flush");
  }
  if ((*(filter_t*)&bb_common_bufsiz1).family == 17) {
   bb_error_msg_and_die("can't flush link addresses");
  }
 }

 while (*argv) {
  const smalluint key = index_in_strings(option, *argv);
  if (key == 0) {
   do { if (!*++argv) incomplete_command(); } while (0);
   get_prefix(&(*(filter_t*)&bb_common_bufsiz1).pfx, *argv, (*(filter_t*)&bb_common_bufsiz1).family);
   if ((*(filter_t*)&bb_common_bufsiz1).family == 0) {
    (*(filter_t*)&bb_common_bufsiz1).family = (*(filter_t*)&bb_common_bufsiz1).pfx.family;
   }
  } else if (key == 1) {
   uint32_t scope = 0;
   do { if (!*++argv) incomplete_command(); } while (0);
   (*(filter_t*)&bb_common_bufsiz1).scopemask = -1;
   if (rtnl_rtscope_a2n(&scope, *argv)) {
    if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (*argv) && __builtin_constant_p ("all") && (__s1_len = strlen (*argv), __s2_len = strlen ("all"), (!((size_t)(const void *)((*argv) + 1) - (size_t)(const void *)(*argv) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("all") + 1) - (size_t)(const void *)("all") == 1) || __s2_len >= 4)) ? __builtin_strcmp (*argv, "all") : (__builtin_constant_p (*argv) && ((size_t)(const void *)((*argv) + 1) - (size_t)(const void *)(*argv) == 1) && (__s1_len = strlen (*argv), __s1_len < 4) ? (__builtin_constant_p ("all") && ((size_t)(const void *)(("all") + 1) - (size_t)(const void *)("all") == 1) ? __builtin_strcmp (*argv, "all") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("all"); int __result = (((const unsigned char *) (const char *) (*argv))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (*argv))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (*argv))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (*argv))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("all") && ((size_t)(const void *)(("all") + 1) - (size_t)(const void *)("all") == 1) && (__s2_len = strlen ("all"), __s2_len < 4) ? (__builtin_constant_p (*argv) && ((size_t)(const void *)((*argv) + 1) - (size_t)(const void *)(*argv) == 1) ? __builtin_strcmp (*argv, "all") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (*argv); int __result = (((const unsigned char *) (const char *) ("all"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("all"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("all"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("all"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (*argv, "all")))); }) != 0) {
     invarg(*argv, "scope");
    }
    scope = RT_SCOPE_NOWHERE;
    (*(filter_t*)&bb_common_bufsiz1).scopemask = 0;
   }
   (*(filter_t*)&bb_common_bufsiz1).scope = scope;
  } else if (key == 2) {
   (*(filter_t*)&bb_common_bufsiz1).up = 1;
  } else if (key == 3) {
   do { if (!*++argv) incomplete_command(); } while (0);
   (*(filter_t*)&bb_common_bufsiz1).label = *argv;
  } else {
   if (key == 4)
    do { if (!*++argv) incomplete_command(); } while (0);
   if (filter_dev)
    duparg2("dev", *argv);
   filter_dev = *argv;
  }
  argv++;
 }

 xrtnl_open(&rth);

 xrtnl_wilddump_request(&rth, preferred_family, RTM_GETLINK);
 xrtnl_dump_filter(&rth, store_nlmsg, &linfo);

 if (filter_dev) {
  (*(filter_t*)&bb_common_bufsiz1).ifindex = xll_name_to_index(filter_dev);
 }

 if (flush) {
  char flushb[4096-512];

  (*(filter_t*)&bb_common_bufsiz1).flushb = flushb;
  (*(filter_t*)&bb_common_bufsiz1).flushp = 0;
  (*(filter_t*)&bb_common_bufsiz1).flushe = sizeof(flushb);
  (*(filter_t*)&bb_common_bufsiz1).rth = &rth;

  for (;;) {
   xrtnl_wilddump_request(&rth, (*(filter_t*)&bb_common_bufsiz1).family, RTM_GETADDR);
   (*(filter_t*)&bb_common_bufsiz1).flushed = 0;
   xrtnl_dump_filter(&rth, print_addrinfo, ((void *)0));
   if ((*(filter_t*)&bb_common_bufsiz1).flushed == 0) {
    return 0;
   }
   if (flush_update() < 0) {
    return 1;
   }
  }
 }

 if ((*(filter_t*)&bb_common_bufsiz1).family != 17) {
  xrtnl_wilddump_request(&rth, (*(filter_t*)&bb_common_bufsiz1).family, RTM_GETADDR);
  xrtnl_dump_filter(&rth, store_nlmsg, &ainfo);
 }


 if ((*(filter_t*)&bb_common_bufsiz1).family && (*(filter_t*)&bb_common_bufsiz1).family != 17) {
  struct nlmsg_list **lp;
  lp = &linfo;

  if ((*(filter_t*)&bb_common_bufsiz1).oneline)
   no_link = 1;

  while ((l = *lp) != ((void *)0)) {
   int ok = 0;
   struct ifinfomsg *ifi = ((void*)(((char*)&l->h) + ((0) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )))));
   struct nlmsg_list *a;

   for (a = ainfo; a; a = a->next) {
    struct nlmsghdr *n = &a->h;
    struct ifaddrmsg *ifa = ((void*)(((char*)n) + ((0) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )))));

    if (ifa->ifa_index != ifi->ifi_index
     || ((*(filter_t*)&bb_common_bufsiz1).family && (*(filter_t*)&bb_common_bufsiz1).family != ifa->ifa_family)
    ) {
     continue;
    }
    if (((*(filter_t*)&bb_common_bufsiz1).scope ^ ifa->ifa_scope) & (*(filter_t*)&bb_common_bufsiz1).scopemask)
     continue;
    if (((*(filter_t*)&bb_common_bufsiz1).flags ^ ifa->ifa_flags) & (*(filter_t*)&bb_common_bufsiz1).flagmask)
     continue;
    if ((*(filter_t*)&bb_common_bufsiz1).pfx.family || (*(filter_t*)&bb_common_bufsiz1).label) {
     struct rtattr *tb[(__IFA_MAX - 1)+1];
     memset(tb, 0, sizeof(tb));
     parse_rtattr(tb, (__IFA_MAX - 1), ((struct rtattr*)(((char*)(ifa)) + ( ((sizeof(struct ifaddrmsg))+4U -1) & ~(4U -1) ))), ((n)->nlmsg_len - ( (((((sizeof(struct ifaddrmsg))) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) ))))+4U -1) & ~(4U -1) )));
     if (!tb[IFA_LOCAL])
      tb[IFA_LOCAL] = tb[IFA_ADDRESS];

     if ((*(filter_t*)&bb_common_bufsiz1).pfx.family && tb[IFA_LOCAL]) {
      inet_prefix dst;
      memset(&dst, 0, sizeof(dst));
      dst.family = ifa->ifa_family;
      memcpy(&dst.data, ((void*)(((char*)(tb[IFA_LOCAL])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0)))), ((int)((tb[IFA_LOCAL])->rta_len) - (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))));
      if (inet_addr_match(&dst, &(*(filter_t*)&bb_common_bufsiz1).pfx, (*(filter_t*)&bb_common_bufsiz1).pfx.bitlen))
       continue;
     }
     if ((*(filter_t*)&bb_common_bufsiz1).label) {
      char b1[64];
      const char *label;
      if (tb[IFA_LABEL])
       label = ((void*)(((char*)(tb[IFA_LABEL])) + (( ((sizeof(struct rtattr))+4 -1) & ~(4 -1) ) + (0))));
      else
       label = ll_idx_n2a(ifa->ifa_index, b1);
      if (fnmatch((*(filter_t*)&bb_common_bufsiz1).label, label, 0) != 0)
       continue;
     }
    }

    ok = 1;
    break;
   }
   if (!ok)
    *lp = l->next;
   else
    lp = &l->next;
  }
 }

 for (l = linfo; l; l = l->next) {
  if (no_link || print_linkinfo(&l->h) == 0) {
   struct ifinfomsg *ifi = ((void*)(((char*)&l->h) + ((0) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )))));
   if ((*(filter_t*)&bb_common_bufsiz1).family != 17)
    print_selected_addrinfo(ifi->ifi_index, ainfo);
  }
 }

 return 0;
}

static int default_scope(inet_prefix *lcl)
{
 if (lcl->family == 2) {
  if (lcl->bytelen >= 1 && *(uint8_t*)&lcl->data == 127)
   return RT_SCOPE_HOST;
 }
 return 0;
}


static int ipaddr_modify(int cmd, char **argv)
{
 static const char option[] __attribute__((aligned(1))) =
  "peer\0""remote\0""broadcast\0""brd\0"
  "anycast\0""scope\0""dev\0""label\0""local\0";
 struct rtnl_handle rth;
 struct {
  struct nlmsghdr n;
  struct ifaddrmsg ifa;
  char buf[256];
 } req;
 char *d = ((void *)0);
 char *l = ((void *)0);
 inet_prefix lcl;
 inet_prefix peer;
 int local_len = 0;
 int peer_len = 0;
 int brd_len = 0;
 int any_len = 0;
 _Bool scoped = 0;

 memset(&req, 0, sizeof(req));

 req.n.nlmsg_len = ((sizeof(struct ifaddrmsg)) + ((int) ( ((sizeof(struct nlmsghdr))+4U -1) & ~(4U -1) )));
 req.n.nlmsg_flags = 1;
 req.n.nlmsg_type = cmd;
 req.ifa.ifa_family = preferred_family;

 while (*argv) {
  const smalluint arg = index_in_strings(option, *argv);
  if (arg <= 1) {
   do { if (!*++argv) incomplete_command(); } while (0);

   if (peer_len) {
    duparg("peer", *argv);
   }
   get_prefix(&peer, *argv, req.ifa.ifa_family);
   peer_len = peer.bytelen;
   if (req.ifa.ifa_family == 0) {
    req.ifa.ifa_family = peer.family;
   }
   addattr_l(&req.n, sizeof(req), IFA_ADDRESS, &peer.data, peer.bytelen);
   req.ifa.ifa_prefixlen = peer.bitlen;
  } else if (arg <= 3) {
   inet_prefix addr;
   do { if (!*++argv) incomplete_command(); } while (0);
   if (brd_len) {
    duparg("broadcast", *argv);
   }
   if (((*argv)[0] == ('+') && !(*argv)[1])) {
    brd_len = -1;
   } else if (((*argv)[0] == '-' && !(*argv)[1])) {
    brd_len = -2;
   } else {
    get_addr(&addr, *argv, req.ifa.ifa_family);
    if (req.ifa.ifa_family == 0)
     req.ifa.ifa_family = addr.family;
    addattr_l(&req.n, sizeof(req), IFA_BROADCAST, &addr.data, addr.bytelen);
    brd_len = addr.bytelen;
   }
  } else if (arg == 4) {
   inet_prefix addr;
   do { if (!*++argv) incomplete_command(); } while (0);
   if (any_len) {
    duparg("anycast", *argv);
   }
   get_addr(&addr, *argv, req.ifa.ifa_family);
   if (req.ifa.ifa_family == 0) {
    req.ifa.ifa_family = addr.family;
   }
   addattr_l(&req.n, sizeof(req), IFA_ANYCAST, &addr.data, addr.bytelen);
   any_len = addr.bytelen;
  } else if (arg == 5) {
   uint32_t scope = 0;
   do { if (!*++argv) incomplete_command(); } while (0);
   if (rtnl_rtscope_a2n(&scope, *argv)) {
    invarg(*argv, "scope");
   }
   req.ifa.ifa_scope = scope;
   scoped = 1;
  } else if (arg == 6) {
   do { if (!*++argv) incomplete_command(); } while (0);
   d = *argv;
  } else if (arg == 7) {
   do { if (!*++argv) incomplete_command(); } while (0);
   l = *argv;
   addattr_l(&req.n, sizeof(req), IFA_LABEL, l, strlen(l) + 1);
  } else {
   if (arg == 8)
    do { if (!*++argv) incomplete_command(); } while (0);
   if (local_len) {
    duparg2("local", *argv);
   }
   get_prefix(&lcl, *argv, req.ifa.ifa_family);
   if (req.ifa.ifa_family == 0) {
    req.ifa.ifa_family = lcl.family;
   }
   addattr_l(&req.n, sizeof(req), IFA_LOCAL, &lcl.data, lcl.bytelen);
   local_len = lcl.bytelen;
  }
  argv++;
 }

 if (!d) {

  bb_error_msg_and_die("need \"dev IFACE\"");
 }
 if (l && (__extension__ (__builtin_constant_p (strlen(d)) && ((__builtin_constant_p (d) && strlen (d) < ((size_t) (strlen(d)))) || (__builtin_constant_p (l) && strlen (l) < ((size_t) (strlen(d))))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (d) && __builtin_constant_p (l) && (__s1_len = strlen (d), __s2_len = strlen (l), (!((size_t)(const void *)((d) + 1) - (size_t)(const void *)(d) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((l) + 1) - (size_t)(const void *)(l) == 1) || __s2_len >= 4)) ? __builtin_strcmp (d, l) : (__builtin_constant_p (d) && ((size_t)(const void *)((d) + 1) - (size_t)(const void *)(d) == 1) && (__s1_len = strlen (d), __s1_len < 4) ? (__builtin_constant_p (l) && ((size_t)(const void *)((l) + 1) - (size_t)(const void *)(l) == 1) ? __builtin_strcmp (d, l) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (l); int __result = (((const unsigned char *) (const char *) (d))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (d))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (d))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (d))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (l) && ((size_t)(const void *)((l) + 1) - (size_t)(const void *)(l) == 1) && (__s2_len = strlen (l), __s2_len < 4) ? (__builtin_constant_p (d) && ((size_t)(const void *)((d) + 1) - (size_t)(const void *)(d) == 1) ? __builtin_strcmp (d, l) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (d); int __result = (((const unsigned char *) (const char *) (l))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (l))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (l))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (l))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (d, l)))); }) : strncmp (d, l, strlen(d)))) != 0) {
  bb_error_msg_and_die("\"dev\" (%s) must match \"label\" (%s)", d, l);
 }

 if (peer_len == 0 && local_len && cmd != RTM_DELADDR) {
  peer = lcl;
  addattr_l(&req.n, sizeof(req), IFA_ADDRESS, &lcl.data, lcl.bytelen);
 }
 if (req.ifa.ifa_prefixlen == 0)
  req.ifa.ifa_prefixlen = lcl.bitlen;

 if (brd_len < 0 && cmd != RTM_DELADDR) {
  inet_prefix brd;
  int i;
  if (req.ifa.ifa_family != 2) {
   bb_error_msg_and_die("broadcast can be set only for IPv4 addresses");
  }
  brd = peer;
  if (brd.bitlen <= 30) {
   for (i=31; i>=brd.bitlen; i--) {
    if (brd_len == -1)
     brd.data[0] |= __bswap_32 (1<<(31-i));
    else
     brd.data[0] &= ~__bswap_32 (1<<(31-i));
   }
   addattr_l(&req.n, sizeof(req), IFA_BROADCAST, &brd.data, brd.bytelen);
   brd_len = brd.bytelen;
  }
 }
 if (!scoped && cmd != RTM_DELADDR)
  req.ifa.ifa_scope = default_scope(&lcl);

 xrtnl_open(&rth);

 ll_init_map(&rth);

 req.ifa.ifa_index = xll_name_to_index(d);

 if (rtnl_talk(&rth, &req.n, ((void *)0)) < 0)
  return 2;

 return 0;
}


int do_ipaddr(char **argv)
{
 static const char commands[] __attribute__((aligned(1))) =
  "add\0""delete\0""list\0""show\0""lst\0""flush\0";
 smalluint cmd = 2;
 if (*argv) {
  cmd = index_in_substrings(commands, *argv);
  if (cmd > 5)
   bb_error_msg_and_die(bb_msg_invalid_arg, *argv, applet_name);
  argv++;
  if (cmd <= 1)
   return ipaddr_modify((cmd == 0) ? RTM_NEWADDR : RTM_DELADDR, argv);
 }

 return ipaddr_list_or_flush(argv, cmd == 5);
}