interface.c preprocessor result

interface.cpp (text/plain), 140.07 KB, created by Wolfram Kahl on 2009-09-06 16:09:45 UTC

# 1 "interface.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "interface.c"
# 13 "interface.c"
# 1 "../config.h" 1
# 14 "interface.c" 2

# 1 "/usr/include/sys/types.h" 1 3 4
# 27 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 330 "/usr/include/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 348 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 349 "/usr/include/sys/cdefs.h" 2 3 4
# 331 "/usr/include/features.h" 2 3 4
# 354 "/usr/include/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4



# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 5 "/usr/include/gnu/stubs.h" 2 3 4


# 1 "/usr/include/gnu/stubs-32.h" 1 3 4
# 8 "/usr/include/gnu/stubs.h" 2 3 4
# 355 "/usr/include/features.h" 2 3 4
# 28 "/usr/include/sys/types.h" 2 3 4



# 1 "/usr/include/bits/types.h" 1 3 4
# 28 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 29 "/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;
# 131 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/typesizes.h" 1 3 4
# 132 "/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 long int __swblk_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 __ssize_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;
# 32 "/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 __ino_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 __off_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;
# 133 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 59 "/usr/include/time.h" 3 4


typedef __clock_t clock_t;



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


typedef __time_t time_t;



# 93 "/usr/include/time.h" 3 4
typedef __clockid_t clockid_t;
# 105 "/usr/include/time.h" 3 4
typedef __timer_t timer_t;
# 134 "/usr/include/sys/types.h" 2 3 4



typedef __useconds_t useconds_t;



typedef __suseconds_t suseconds_t;





# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 214 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 3 4
typedef unsigned int size_t;
# 148 "/usr/include/sys/types.h" 2 3 4



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 195 "/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__)));
# 217 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 37 "/usr/include/endian.h" 3 4
# 1 "/usr/include/bits/endian.h" 1 3 4
# 38 "/usr/include/endian.h" 2 3 4
# 61 "/usr/include/endian.h" 3 4
# 1 "/usr/include/bits/byteswap.h" 1 3 4
# 62 "/usr/include/endian.h" 2 3 4
# 218 "/usr/include/sys/types.h" 2 3 4


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


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 24 "/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;
# 35 "/usr/include/sys/select.h" 2 3 4



typedef __sigset_t sigset_t;





# 1 "/usr/include/time.h" 1 3 4
# 121 "/usr/include/time.h" 3 4
struct timespec
  {
    __time_t tv_sec;
    long int tv_nsec;
  };
# 45 "/usr/include/sys/select.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4
# 69 "/usr/include/bits/time.h" 3 4
struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 47 "/usr/include/sys/select.h" 2 3 4
# 55 "/usr/include/sys/select.h" 3 4
typedef long int __fd_mask;
# 67 "/usr/include/sys/select.h" 3 4
typedef struct
  {



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





  } fd_set;






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

# 109 "/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);
# 121 "/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);



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


# 1 "/usr/include/sys/sysmacros.h" 1 3 4
# 30 "/usr/include/sys/sysmacros.h" 3 4
__extension__
extern unsigned int gnu_dev_major (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern unsigned int gnu_dev_minor (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern unsigned long long int gnu_dev_makedev (unsigned int __major,
            unsigned int __minor)
     __attribute__ ((__nothrow__));


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

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

__extension__ extern __inline unsigned long long int
__attribute__ ((__nothrow__)) 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));
}
# 224 "/usr/include/sys/types.h" 2 3 4




typedef __blksize_t blksize_t;






typedef __blkcnt_t blkcnt_t;



typedef __fsblkcnt_t fsblkcnt_t;



typedef __fsfilcnt_t fsfilcnt_t;
# 262 "/usr/include/sys/types.h" 3 4
typedef __blkcnt64_t blkcnt64_t;
typedef __fsblkcnt64_t fsblkcnt64_t;
typedef __fsfilcnt64_t fsfilcnt64_t;





# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
# 24 "/usr/include/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 25 "/usr/include/bits/pthreadtypes.h" 2 3 4
# 51 "/usr/include/bits/pthreadtypes.h" 3 4
typedef unsigned long int pthread_t;


typedef union
{
  char __size[36];
  long int __align;
} pthread_attr_t;
# 68 "/usr/include/bits/pthreadtypes.h" 3 4
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];
  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];
  int __align;
} pthread_condattr_t;



typedef unsigned int pthread_key_t;



typedef int pthread_once_t;





typedef union
{
# 171 "/usr/include/bits/pthreadtypes.h" 3 4
  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;
    unsigned char __pad1;
    unsigned char __pad2;
    unsigned char __shared;


    unsigned char __flags;
    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



# 16 "interface.c" 2
# 1 "/usr/include/sys/socket.h" 1 3 4
# 26 "/usr/include/sys/socket.h" 3 4


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



# 1 "/usr/include/bits/uio.h" 1 3 4
# 44 "/usr/include/bits/uio.h" 3 4
struct iovec
  {
    void *iov_base;
    size_t iov_len;
  };
# 30 "/usr/include/sys/uio.h" 2 3 4
# 40 "/usr/include/sys/uio.h" 3 4
extern ssize_t readv (int __fd, __const struct iovec *__iovec, int __count);
# 50 "/usr/include/sys/uio.h" 3 4
extern ssize_t writev (int __fd, __const struct iovec *__iovec, int __count);


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

# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 31 "/usr/include/sys/socket.h" 2 3 4


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






# 1 "/usr/include/bits/socket.h" 1 3 4
# 29 "/usr/include/bits/socket.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 30 "/usr/include/bits/socket.h" 2 3 4





typedef __socklen_t socklen_t;




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 = 04000


};
# 159 "/usr/include/bits/socket.h" 3 4
# 1 "/usr/include/bits/sockaddr.h" 1 3 4
# 29 "/usr/include/bits/sockaddr.h" 3 4
typedef unsigned short int sa_family_t;
# 160 "/usr/include/bits/socket.h" 2 3 4


struct sockaddr
  {
    sa_family_t sa_family;
    char sa_data[14];
  };
# 175 "/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_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 [];

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




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

    return 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 0;
  return __cmsg;
}




enum
  {
    SCM_RIGHTS = 0x01


    , SCM_CREDENTIALS = 0x02


  };



struct ucred
{
  pid_t pid;
  uid_t uid;
  gid_t gid;
};
# 354 "/usr/include/bits/socket.h" 3 4
# 1 "/usr/include/asm/socket.h" 1 3 4
# 11 "/usr/include/asm/socket.h" 3 4
# 1 "/usr/include/asm/sockios.h" 1 3 4
# 12 "/usr/include/asm/socket.h" 2 3 4
# 355 "/usr/include/bits/socket.h" 2 3 4
# 388 "/usr/include/bits/socket.h" 3 4
struct linger
  {
    int l_onoff;
    int l_linger;
  };
# 41 "/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

};
# 92 "/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__));







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





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


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


extern int getsockname (int __fd, __SOCKADDR_ARG __addr,
   socklen_t *__restrict __len) __attribute__ ((__nothrow__));
# 129 "/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__));






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);
# 166 "/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 ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags);





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




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





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







extern int shutdown (int __fd, int __how) __attribute__ ((__nothrow__));




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







extern int isfdtype (int __fd, int __fdtype) __attribute__ ((__nothrow__));
# 245 "/usr/include/sys/socket.h" 3 4

# 17 "interface.c" 2
# 1 "/usr/include/sys/ioctl.h" 1 3 4
# 24 "/usr/include/sys/ioctl.h" 3 4



# 1 "/usr/include/bits/ioctls.h" 1 3 4
# 24 "/usr/include/bits/ioctls.h" 3 4
# 1 "/usr/include/asm/ioctls.h" 1 3 4



# 1 "/usr/include/asm/ioctl.h" 1 3 4
# 11 "/usr/include/asm/ioctl.h" 3 4
# 1 "/usr/include/asm-generic/ioctl.h" 1 3 4
# 12 "/usr/include/asm/ioctl.h" 2 3 4
# 5 "/usr/include/asm/ioctls.h" 2 3 4
# 25 "/usr/include/bits/ioctls.h" 2 3 4
# 28 "/usr/include/sys/ioctl.h" 2 3 4


# 1 "/usr/include/bits/ioctl-types.h" 1 3 4




# 1 "/usr/include/termios.h" 1 3 4
# 36 "/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;
# 34 "/usr/include/bits/termios.h" 3 4
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;


};
# 223 "/usr/include/bits/termios.h" 3 4
struct sgttyb {
 char sg_ispeed;
 char sg_ospeed;
 char sg_erase;
 char sg_kill;
 short sg_flags;
};

struct tchars {
 char t_intrc;
 char t_quitc;
 char t_startc;
 char t_stopc;
 char t_eofc;
 char t_brkc;
};

struct ltchars {
 char t_suspc;
 char t_dsuspc;
 char t_rprntc;
 char t_flushc;
 char t_werasc;
 char t_lnextc;
};
# 258 "/usr/include/bits/termios.h" 3 4
struct winsize {
 unsigned short ws_row;
 unsigned short ws_col;
 unsigned short ws_xpixel;
 unsigned short ws_ypixel;
};


struct termio {
 unsigned short c_iflag;
 unsigned short c_oflag;
 unsigned short c_cflag;
 unsigned short c_lflag;
 unsigned char c_line;
 unsigned char c_cc[10];
};
# 41 "/usr/include/termios.h" 2 3 4
# 49 "/usr/include/termios.h" 3 4
extern speed_t cfgetospeed (__const struct termios *__termios_p) __attribute__ ((__nothrow__));


extern speed_t cfgetispeed (__const struct termios *__termios_p) __attribute__ ((__nothrow__));


extern int cfsetospeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__));


extern int cfsetispeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__));



extern int cfsetspeed (struct termios *__termios_p, speed_t __speed) __attribute__ ((__nothrow__));




extern int tcgetattr (int __fd, struct termios *__termios_p) __attribute__ ((__nothrow__));



extern int tcsetattr (int __fd, int __optional_actions,
        __const struct termios *__termios_p) __attribute__ ((__nothrow__));




extern void cfmakeraw (struct termios *__termios_p) __attribute__ ((__nothrow__));



extern int tcsendbreak (int __fd, int __duration) __attribute__ ((__nothrow__));





extern int tcdrain (int __fd);



extern int tcflush (int __fd, int __queue_selector) __attribute__ ((__nothrow__));



extern int tcflow (int __fd, int __action) __attribute__ ((__nothrow__));




extern __pid_t tcgetsid (int __fd) __attribute__ ((__nothrow__));




# 1 "/usr/include/sys/ttydefaults.h" 1 3 4
# 106 "/usr/include/termios.h" 2 3 4



# 5 "/usr/include/bits/ioctl-types.h" 2 3 4
# 31 "/usr/include/sys/ioctl.h" 2 3 4






# 1 "/usr/include/sys/ttydefaults.h" 1 3 4
# 38 "/usr/include/sys/ioctl.h" 2 3 4




extern int ioctl (int __fd, unsigned long int __request, ...) __attribute__ ((__nothrow__));


# 18 "interface.c" 2
# 1 "/usr/include/netinet/in.h" 1 3 4
# 24 "/usr/include/netinet/in.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 27 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/bits/wchar.h" 1 3 4
# 28 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 29 "/usr/include/stdint.h" 2 3 4
# 49 "/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;
# 126 "/usr/include/stdint.h" 3 4
typedef int intptr_t;


typedef unsigned int uintptr_t;
# 138 "/usr/include/stdint.h" 3 4
__extension__
typedef long long int intmax_t;
__extension__
typedef unsigned long long int uintmax_t;
# 25 "/usr/include/netinet/in.h" 2 3 4







enum
  {
    IPPROTO_IP = 0,

    IPPROTO_HOPOPTS = 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_ROUTING = 43,

    IPPROTO_FRAGMENT = 44,

    IPPROTO_RSVP = 46,

    IPPROTO_GRE = 47,

    IPPROTO_ESP = 50,

    IPPROTO_AH = 51,

    IPPROTO_ICMPV6 = 58,

    IPPROTO_NONE = 59,

    IPPROTO_DSTOPTS = 60,

    IPPROTO_MTP = 92,

    IPPROTO_ENCAP = 98,

    IPPROTO_PIM = 103,

    IPPROTO_COMP = 108,

    IPPROTO_SCTP = 132,

    IPPROTO_UDPLITE = 136,

    IPPROTO_RAW = 255,

    IPPROTO_MAX
  };



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
  };



typedef uint32_t in_addr_t;
struct in_addr
  {
    in_addr_t s_addr;
  };
# 198 "/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;
# 225 "/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];
};
# 356 "/usr/include/netinet/in.h" 3 4
# 1 "/usr/include/bits/in.h" 1 3 4
# 86 "/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;
  };
# 357 "/usr/include/netinet/in.h" 2 3 4
# 365 "/usr/include/netinet/in.h" 3 4
extern uint32_t ntohl (uint32_t __netlong) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern uint16_t ntohs (uint16_t __netshort)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern uint32_t htonl (uint32_t __hostlong)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern uint16_t htons (uint16_t __hostshort)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__));




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


extern int bindresvport6 (int __sockfd, struct sockaddr_in6 *__sock_in)
     __attribute__ ((__nothrow__));
# 471 "/usr/include/netinet/in.h" 3 4
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__)) __attribute__ ((__deprecated__));
extern int inet6_option_init (void *__bp, struct cmsghdr **__cmsgp,
         int __type) __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
extern int inet6_option_append (struct cmsghdr *__cmsg,
    __const uint8_t *__typep, int __multx,
    int __plusy) __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
extern uint8_t *inet6_option_alloc (struct cmsghdr *__cmsg, int __datalen,
        int __multx, int __plusy)
     __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
extern int inet6_option_next (__const struct cmsghdr *__cmsg,
         uint8_t **__tptrp)
     __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
extern int inet6_option_find (__const struct cmsghdr *__cmsg,
         uint8_t **__tptrp, int __type)
     __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));



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



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





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__));


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__));



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__));


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__));



# 19 "interface.c" 2
# 1 "/usr/include/net/if.h" 1 3 4
# 34 "/usr/include/net/if.h" 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;
  };
# 112 "/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;
  };
# 177 "/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__));
extern char *if_indextoname (unsigned int __ifindex, char *__ifname) __attribute__ ((__nothrow__));


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


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


# 20 "interface.c" 2
# 1 "/usr/include/stdio.h" 1 3 4
# 30 "/usr/include/stdio.h" 3 4




# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 35 "/usr/include/stdio.h" 2 3 4
# 45 "/usr/include/stdio.h" 3 4
struct _IO_FILE;



typedef struct _IO_FILE FILE;





# 65 "/usr/include/stdio.h" 3 4
typedef struct _IO_FILE __FILE;
# 75 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/libio.h" 1 3 4
# 32 "/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/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 16 "/usr/include/_G_config.h" 2 3 4




# 1 "/usr/include/wchar.h" 1 3 4
# 78 "/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;
# 53 "/usr/include/_G_config.h" 3 4
typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
# 33 "/usr/include/libio.h" 2 3 4
# 53 "/usr/include/libio.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stdarg.h" 1 3 4
# 43 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 54 "/usr/include/libio.h" 2 3 4
# 170 "/usr/include/libio.h" 3 4
struct _IO_jump_t; struct _IO_FILE;
# 180 "/usr/include/libio.h" 3 4
typedef void _IO_lock_t;





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



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


enum __codecvt_result
{
  __codecvt_ok,
  __codecvt_partial,
  __codecvt_error,
  __codecvt_noconv
};
# 271 "/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;
# 319 "/usr/include/libio.h" 3 4
  __off64_t _offset;
# 328 "/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_;
# 364 "/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);
# 458 "/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__));
extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__));

extern int _IO_peekc_locked (_IO_FILE *__fp);





extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__));
extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__));
extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__));
# 488 "/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__));
# 76 "/usr/include/stdio.h" 2 3 4




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


typedef _G_fpos_t fpos_t;





typedef _G_fpos64_t fpos64_t;
# 141 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4
# 142 "/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__));

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




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








extern FILE *tmpfile (void) ;
# 182 "/usr/include/stdio.h" 3 4
extern FILE *tmpfile64 (void) ;



extern char *tmpnam (char *__s) __attribute__ ((__nothrow__)) ;





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








extern int fclose (FILE *__stream);




extern int fflush (FILE *__stream);

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









extern FILE *fopen (__const char *__restrict __filename,
      __const char *__restrict __modes) ;




extern FILE *freopen (__const char *__restrict __filename,
        __const char *__restrict __modes,
        FILE *__restrict __stream) ;
# 272 "/usr/include/stdio.h" 3 4


extern FILE *fopen64 (__const char *__restrict __filename,
        __const char *__restrict __modes) ;
extern FILE *freopen64 (__const char *__restrict __filename,
   __const char *__restrict __modes,
   FILE *__restrict __stream) ;




extern FILE *fdopen (int __fd, __const char *__modes) __attribute__ ((__nothrow__)) ;





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


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




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






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



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





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


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








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))) ;
extern int __asprintf (char **__restrict __ptr,
         __const char *__restrict __fmt, ...)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3))) ;
extern int asprintf (char **__restrict __ptr,
       __const char *__restrict __fmt, ...)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 2, 3))) ;







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, ...) ;




extern int scanf (__const char *__restrict __format, ...) ;

extern int sscanf (__const char *__restrict __s,
     __const char *__restrict __format, ...) __attribute__ ((__nothrow__));
# 441 "/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))) ;





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


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









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





extern int getchar (void);

# 528 "/usr/include/stdio.h" 3 4
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 539 "/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);

# 572 "/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)
     ;






extern char *gets (char *__s) ;

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







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








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) ;




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

# 695 "/usr/include/stdio.h" 3 4
extern int fputs_unlocked (__const char *__restrict __s,
      FILE *__restrict __stream);
# 706 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
         size_t __n, FILE *__restrict __stream) ;
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) ;




extern void rewind (FILE *__stream);

# 742 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off_t __off, int __whence);




extern __off_t ftello (FILE *__stream) ;
# 761 "/usr/include/stdio.h" 3 4






extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);




extern int fsetpos (FILE *__stream, __const fpos_t *__pos);
# 784 "/usr/include/stdio.h" 3 4



extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence);
extern __off64_t ftello64 (FILE *__stream) ;
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__));

extern int feof (FILE *__stream) __attribute__ ((__nothrow__)) ;

extern int ferror (FILE *__stream) __attribute__ ((__nothrow__)) ;




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








extern void perror (__const char *__s);






# 1 "/usr/include/bits/sys_errlist.h" 1 3 4
# 27 "/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[];
# 823 "/usr/include/stdio.h" 2 3 4




extern int fileno (FILE *__stream) __attribute__ ((__nothrow__)) ;




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





extern int pclose (FILE *__stream);





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





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__));



extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__)) ;


extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__));
# 903 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio.h" 1 3 4
# 36 "/usr/include/bits/stdio.h" 3 4
extern __inline int
vprintf (__const char *__restrict __fmt, __gnuc_va_list __arg)
{
  return vfprintf (stdout, __fmt, __arg);
}



extern __inline int
getchar (void)
{
  return _IO_getc (stdin);
}




extern __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 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 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 int
putchar (int __c)
{
  return _IO_putc (__c, stdout);
}




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





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


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

# 21 "interface.c" 2
# 1 "/usr/include/errno.h" 1 3 4
# 32 "/usr/include/errno.h" 3 4




# 1 "/usr/include/bits/errno.h" 1 3 4
# 25 "/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
# 5 "/usr/include/asm/errno.h" 2 3 4
# 5 "/usr/include/linux/errno.h" 2 3 4
# 26 "/usr/include/bits/errno.h" 2 3 4
# 43 "/usr/include/bits/errno.h" 3 4
extern int *__errno_location (void) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
# 37 "/usr/include/errno.h" 2 3 4
# 55 "/usr/include/errno.h" 3 4
extern char *program_invocation_name, *program_invocation_short_name;




# 69 "/usr/include/errno.h" 3 4
typedef int error_t;
# 22 "interface.c" 2
# 1 "/usr/include/stdlib.h" 1 3 4
# 33 "/usr/include/stdlib.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 326 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 3 4
typedef long int wchar_t;
# 34 "/usr/include/stdlib.h" 2 3 4








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







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

      } __wait_terminated;
    struct
      {






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

      } __wait_stopped;
  };
# 44 "/usr/include/stdlib.h" 2 3 4
# 68 "/usr/include/stdlib.h" 3 4
typedef union
  {
    union wait *__uptr;
    int *__iptr;
  } __WAIT_STATUS __attribute__ ((__transparent_union__));
# 96 "/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;


# 140 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__)) ;




extern double atof (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;

extern int atoi (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;

extern long int atol (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;





__extension__ extern long long int atoll (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;





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





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

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





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

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




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

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





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

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

# 236 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4
# 28 "/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;
# 237 "/usr/include/stdlib.h" 2 3 4



extern long int strtol_l (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base,
     __locale_t __loc) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 4))) ;

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

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

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

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





extern __inline double
__attribute__ ((__nothrow__)) atof (__const char *__nptr)
{
  return strtod (__nptr, (char **) ((void *)0));
}
extern __inline int
__attribute__ ((__nothrow__)) atoi (__const char *__nptr)
{
  return (int) strtol (__nptr, (char **) ((void *)0), 10);
}
extern __inline long int
__attribute__ ((__nothrow__)) atol (__const char *__nptr)
{
  return strtol (__nptr, (char **) ((void *)0), 10);
}




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

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


extern long int a64l (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
# 327 "/usr/include/stdlib.h" 3 4
extern long int random (void) __attribute__ ((__nothrow__));


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





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



extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__)) __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__)) __attribute__ ((__nonnull__ (1, 2)));

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

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

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






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

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




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







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


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


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


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


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


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


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


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

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

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









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

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










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

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




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



# 1 "/usr/include/alloca.h" 1 3 4
# 25 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 26 "/usr/include/alloca.h" 2 3 4







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






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




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




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




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



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





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






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






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






extern char *getenv (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;




extern char *__secure_getenv (__const char *__name)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;





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





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


extern int unsetenv (__const char *__name) __attribute__ ((__nothrow__));






extern int clearenv (void) __attribute__ ((__nothrow__));
# 583 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 594 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 604 "/usr/include/stdlib.h" 3 4
extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 614 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 625 "/usr/include/stdlib.h" 3 4
extern int mkostemp (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) ;
# 635 "/usr/include/stdlib.h" 3 4
extern int mkostemp64 (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) ;









extern int system (__const char *__command) ;






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






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))) ;



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__)) __attribute__ ((__const__)) ;
extern long int labs (long int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;



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







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




__extension__ extern lldiv_t lldiv (long long int __numer,
        long long int __denom)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;

# 735 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;




extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;




extern char *gcvt (double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) ;




extern char *qecvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qfcvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) ;




extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) __attribute__ ((__nothrow__)) __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__)) __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__)) __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__)) __attribute__ ((__nonnull__ (3, 4, 5)));







extern int mblen (__const char *__s, size_t __n) __attribute__ ((__nothrow__)) ;


extern int mbtowc (wchar_t *__restrict __pwc,
     __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__)) ;


extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__)) ;



extern size_t mbstowcs (wchar_t *__restrict __pwcs,
   __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__));

extern size_t wcstombs (char *__restrict __s,
   __const wchar_t *__restrict __pwcs, size_t __n)
     __attribute__ ((__nothrow__));








extern int rpmatch (__const char *__response) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 823 "/usr/include/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
        char *__const *__restrict __tokens,
        char **__restrict __valuep)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2, 3))) ;





extern void setkey (__const char *__key) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));







extern int posix_openpt (int __oflag) ;







extern int grantpt (int __fd) __attribute__ ((__nothrow__));



extern int unlockpt (int __fd) __attribute__ ((__nothrow__));




extern char *ptsname (int __fd) __attribute__ ((__nothrow__)) ;






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


extern int getpt (void);






extern int getloadavg (double __loadavg[], int __nelem)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
# 891 "/usr/include/stdlib.h" 3 4

# 23 "interface.c" 2
# 1 "/usr/include/string.h" 1 3 4
# 28 "/usr/include/string.h" 3 4





# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 34 "/usr/include/string.h" 2 3 4




extern void *memcpy (void *__restrict __dest,
       __const void *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memmove (void *__dest, __const void *__src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));






extern void *memccpy (void *__restrict __dest, __const void *__restrict __src,
        int __c, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));





extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern int memcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memchr (__const void *__s, int __c, size_t __n)
      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern void *rawmemchr (__const void *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


extern void *memrchr (__const void *__s, int __c, size_t __n)
      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern char *strcpy (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncpy (char *__restrict __dest,
        __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strcat (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncat (char *__restrict __dest, __const char *__restrict __src,
        size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcoll (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern size_t strxfrm (char *__restrict __dest,
         __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));

# 121 "/usr/include/string.h" 3 4
extern int strcoll_l (__const char *__s1, __const char *__s2, __locale_t __l)
     __attribute__ ((__nothrow__)) __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__)) __attribute__ ((__nonnull__ (2, 4)));




extern char *strdup (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));






extern char *strndup (__const char *__string, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
# 165 "/usr/include/string.h" 3 4


extern char *strchr (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

extern char *strrchr (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern char *strchrnul (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern size_t strcspn (__const char *__s, __const char *__reject)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern size_t strspn (__const char *__s, __const char *__accept)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strpbrk (__const char *__s, __const char *__accept)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strstr (__const char *__haystack, __const char *__needle)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));



extern char *strtok (char *__restrict __s, __const char *__restrict __delim)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));




extern char *__strtok_r (char *__restrict __s,
    __const char *__restrict __delim,
    char **__restrict __save_ptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));

extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim,
         char **__restrict __save_ptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));




extern char *strcasestr (__const char *__haystack, __const char *__needle)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));






extern void *memmem (__const void *__haystack, size_t __haystacklen,
       __const void *__needle, size_t __needlelen)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 3)));



extern void *__mempcpy (void *__restrict __dest,
   __const void *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *mempcpy (void *__restrict __dest,
        __const void *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));





extern size_t strlen (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern size_t strnlen (__const char *__string, size_t __maxlen)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern char *strerror (int __errnum) __attribute__ ((__nothrow__));

# 281 "/usr/include/string.h" 3 4
extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));





extern char *strerror_l (int __errnum, __locale_t __l) __attribute__ ((__nothrow__));





extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));



extern void bcopy (__const void *__src, void *__dest, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *index (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


extern char *rindex (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));



extern int ffs (int __i) __attribute__ ((__nothrow__)) __attribute__ ((__const__));




extern int ffsl (long int __l) __attribute__ ((__nothrow__)) __attribute__ ((__const__));

__extension__ extern int ffsll (long long int __ll)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__));




extern int strcasecmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));





extern int strcasecmp_l (__const char *__s1, __const char *__s2,
    __locale_t __loc)
     __attribute__ ((__nothrow__)) __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__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 4)));





extern char *strsep (char **__restrict __stringp,
       __const char *__restrict __delim)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));




extern int strverscmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strsignal (int __sig) __attribute__ ((__nothrow__));


extern char *__stpcpy (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *stpcpy (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));



extern char *__stpncpy (char *__restrict __dest,
   __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern char *stpncpy (char *__restrict __dest,
        __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strfry (char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern void *memfrob (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));






extern char *basename (__const char *__filename) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
# 420 "/usr/include/string.h" 3 4
# 1 "/usr/include/bits/string.h" 1 3 4
# 421 "/usr/include/string.h" 2 3 4


# 1 "/usr/include/bits/string2.h" 1 3 4
# 80 "/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;
# 394 "/usr/include/bits/string2.h" 3 4
extern void *__rawmemchr (const void *__s, int __c);
# 969 "/usr/include/bits/string2.h" 3 4
extern __inline size_t __strcspn_c1 (__const char *__s, int __reject);
extern __inline size_t
__strcspn_c1 (__const char *__s, int __reject)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject)
    ++__result;
  return __result;
}

extern __inline size_t __strcspn_c2 (__const char *__s, int __reject1,
         int __reject2);
extern __inline size_t
__strcspn_c2 (__const char *__s, int __reject1, int __reject2)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
  && __s[__result] != __reject2)
    ++__result;
  return __result;
}

extern __inline size_t __strcspn_c3 (__const char *__s, int __reject1,
         int __reject2, int __reject3);
extern __inline size_t
__strcspn_c3 (__const char *__s, int __reject1, int __reject2,
       int __reject3)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
  && __s[__result] != __reject2 && __s[__result] != __reject3)
    ++__result;
  return __result;
}
# 1045 "/usr/include/bits/string2.h" 3 4
extern __inline size_t __strspn_c1 (__const char *__s, int __accept);
extern __inline size_t
__strspn_c1 (__const char *__s, int __accept)
{
  register size_t __result = 0;

  while (__s[__result] == __accept)
    ++__result;
  return __result;
}

extern __inline size_t __strspn_c2 (__const char *__s, int __accept1,
        int __accept2);
extern __inline size_t
__strspn_c2 (__const char *__s, int __accept1, int __accept2)
{
  register size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2)
    ++__result;
  return __result;
}

extern __inline size_t __strspn_c3 (__const char *__s, int __accept1,
        int __accept2, int __accept3);
extern __inline size_t
__strspn_c3 (__const char *__s, int __accept1, int __accept2, int __accept3)
{
  register size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2
  || __s[__result] == __accept3)
    ++__result;
  return __result;
}
# 1121 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strpbrk_c2 (__const char *__s, int __accept1,
         int __accept2);
extern __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 char *__strpbrk_c3 (__const char *__s, int __accept1,
         int __accept2, int __accept3);
extern __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;
}
# 1172 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
extern __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;
}
# 1204 "/usr/include/bits/string2.h" 3 4
extern char *__strsep_g (char **__stringp, __const char *__delim);
# 1222 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strsep_1c (char **__s, char __reject);
extern __inline char *
__strsep_1c (char **__s, char __reject)
{
  register 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 char *__strsep_2c (char **__s, char __reject1, char __reject2);
extern __inline char *
__strsep_2c (char **__s, char __reject1, char __reject2)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      register 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 char *__strsep_3c (char **__s, char __reject1, char __reject2,
       char __reject3);
extern __inline char *
__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      register 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;
}
# 1303 "/usr/include/bits/string2.h" 3 4
extern char *__strdup (__const char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
# 1322 "/usr/include/bits/string2.h" 3 4
extern char *__strndup (__const char *__string, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
# 424 "/usr/include/string.h" 2 3 4
# 432 "/usr/include/string.h" 3 4

# 24 "interface.c" 2
# 1 "/usr/include/unistd.h" 1 3 4
# 28 "/usr/include/unistd.h" 3 4

# 173 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/bits/posix_opt.h" 1 3 4
# 174 "/usr/include/unistd.h" 2 3 4



# 1 "/usr/include/bits/environments.h" 1 3 4
# 23 "/usr/include/bits/environments.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 24 "/usr/include/bits/environments.h" 2 3 4
# 178 "/usr/include/unistd.h" 2 3 4
# 197 "/usr/include/unistd.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 198 "/usr/include/unistd.h" 2 3 4
# 258 "/usr/include/unistd.h" 3 4
extern int access (__const char *__name, int __type) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));




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


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






extern int faccessat (int __fd, __const char *__file, int __type, int __flag)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2))) ;
# 301 "/usr/include/unistd.h" 3 4
extern __off_t lseek (int __fd, __off_t __offset, int __whence) __attribute__ ((__nothrow__));
# 312 "/usr/include/unistd.h" 3 4
extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence)
     __attribute__ ((__nothrow__));






extern int close (int __fd);






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





extern ssize_t write (int __fd, __const void *__buf, size_t __n) ;
# 343 "/usr/include/unistd.h" 3 4
extern ssize_t pread (int __fd, void *__buf, size_t __nbytes,
        __off_t __offset) ;






extern ssize_t pwrite (int __fd, __const void *__buf, size_t __n,
         __off_t __offset) ;
# 371 "/usr/include/unistd.h" 3 4
extern ssize_t pread64 (int __fd, void *__buf, size_t __nbytes,
   __off64_t __offset) ;


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







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




extern int pipe2 (int __pipedes[2], int __flags) __attribute__ ((__nothrow__)) ;
# 399 "/usr/include/unistd.h" 3 4
extern unsigned int alarm (unsigned int __seconds) __attribute__ ((__nothrow__));
# 411 "/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__));






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



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



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




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






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



extern int chdir (__const char *__path) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;



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





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






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




extern int dup (int __fd) __attribute__ ((__nothrow__)) ;


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




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



extern char **__environ;

extern char **environ;





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




extern int fexecve (int __fd, char *__const __argv[], char *__const __envp[])
     __attribute__ ((__nothrow__));




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



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



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



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




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




extern int nice (int __inc) __attribute__ ((__nothrow__)) ;




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





# 1 "/usr/include/bits/confname.h" 1 3 4
# 26 "/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

  };


enum
  {
    _CS_PATH,


    _CS_V6_WIDTH_RESTRICTED_ENVS,



    _CS_GNU_LIBC_VERSION,

    _CS_GNU_LIBPTHREAD_VERSION,


    _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

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


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


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


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



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




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


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




extern __pid_t getpgrp (void) __attribute__ ((__nothrow__));
# 603 "/usr/include/unistd.h" 3 4
extern __pid_t __getpgid (__pid_t __pid) __attribute__ ((__nothrow__));

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






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



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



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


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


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


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




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



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






extern int setuid (__uid_t __uid) __attribute__ ((__nothrow__));




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




extern int seteuid (__uid_t __uid) __attribute__ ((__nothrow__));






extern int setgid (__gid_t __gid) __attribute__ ((__nothrow__));




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




extern int setegid (__gid_t __gid) __attribute__ ((__nothrow__));





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



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



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



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






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






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





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



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



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





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




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




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




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




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




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


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



extern int unlink (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));



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



extern int rmdir (__const char *__path) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));



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


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






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__)) __attribute__ ((__nonnull__ (1)));
# 849 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/getopt.h" 1 3 4
# 59 "/usr/include/getopt.h" 3 4
extern char *optarg;
# 73 "/usr/include/getopt.h" 3 4
extern int optind;




extern int opterr;



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







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






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



extern int sethostid (long int __id) __attribute__ ((__nothrow__)) ;





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





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


extern int revoke (__const char *__file) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;







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





extern int acct (__const char *__name) __attribute__ ((__nothrow__));



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





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






extern int chroot (__const char *__path) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;



extern char *getpass (__const char *__prompt) __attribute__ ((__nonnull__ (1)));
# 935 "/usr/include/unistd.h" 3 4
extern int fsync (int __fd);






extern long int gethostid (void);


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




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




extern int getdtablesize (void) __attribute__ ((__nothrow__));




extern int truncate (__const char *__file, __off_t __length)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 972 "/usr/include/unistd.h" 3 4
extern int truncate64 (__const char *__file, __off64_t __length)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 982 "/usr/include/unistd.h" 3 4
extern int ftruncate (int __fd, __off_t __length) __attribute__ ((__nothrow__)) ;
# 992 "/usr/include/unistd.h" 3 4
extern int ftruncate64 (int __fd, __off64_t __length) __attribute__ ((__nothrow__)) ;
# 1002 "/usr/include/unistd.h" 3 4
extern int brk (void *__addr) __attribute__ ((__nothrow__)) ;





extern void *sbrk (intptr_t __delta) __attribute__ ((__nothrow__));
# 1023 "/usr/include/unistd.h" 3 4
extern long int syscall (long int __sysno, ...) __attribute__ ((__nothrow__));
# 1046 "/usr/include/unistd.h" 3 4
extern int lockf (int __fd, int __cmd, __off_t __len) ;
# 1056 "/usr/include/unistd.h" 3 4
extern int lockf64 (int __fd, int __cmd, __off64_t __len) ;
# 1077 "/usr/include/unistd.h" 3 4
extern int fdatasync (int __fildes);







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



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






extern void swab (__const void *__restrict __from, void *__restrict __to,
    ssize_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));







extern char *ctermid (char *__s) __attribute__ ((__nothrow__));
# 1115 "/usr/include/unistd.h" 3 4

# 25 "interface.c" 2
# 1 "/usr/include/ctype.h" 1 3 4
# 30 "/usr/include/ctype.h" 3 4

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






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



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


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








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






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






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



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



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

extern __inline int
__attribute__ ((__nothrow__)) toupper (int __c)
{
  return __c >= -128 && __c < 256 ? (*__ctype_toupper_loc ())[__c] : __c;
}
# 247 "/usr/include/ctype.h" 3 4
extern int isalnum_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int isalpha_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int iscntrl_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int isdigit_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int islower_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int isgraph_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int isprint_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int ispunct_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int isspace_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int isupper_l (int, __locale_t) __attribute__ ((__nothrow__));
extern int isxdigit_l (int, __locale_t) __attribute__ ((__nothrow__));

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



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


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

# 26 "interface.c" 2




# 1 "/usr/include/netipx/ipx.h" 1 3 4
# 27 "/usr/include/netipx/ipx.h" 3 4








struct sockaddr_ipx
  {
    sa_family_t sipx_family;
    u_int16_t sipx_port;
    u_int32_t sipx_network;
    unsigned char sipx_node[6];
    u_int8_t sipx_type;
    unsigned char sipx_zero;
  };
# 54 "/usr/include/netipx/ipx.h" 3 4
typedef struct ipx_route_definition
  {
    unsigned long ipx_network;
    unsigned long ipx_router_network;
    unsigned char ipx_router_node[6];
  }
ipx_route_definition;

typedef struct ipx_interface_definition
  {
    unsigned long ipx_network;
    unsigned char ipx_device[16];
    unsigned char ipx_dlink_type;






    unsigned char ipx_special;



    unsigned char ipx_node[6];
  }
ipx_interface_definition;

typedef struct ipx_config_data
  {
    unsigned char ipxcfg_auto_select_primary;
    unsigned char ipxcfg_auto_create_interfaces;
  }
ipx_config_data;





struct ipx_route_def
  {
    unsigned long ipx_network;
    unsigned long ipx_router_network;

    unsigned char ipx_router_node[6];
    unsigned char ipx_device[16];
    unsigned short ipx_flags;




  };







# 31 "interface.c" 2






# 1 "/usr/include/neteconet/ec.h" 1 3 4
# 26 "/usr/include/neteconet/ec.h" 3 4
struct ec_addr
  {
    unsigned char station;
    unsigned char net;
  };

struct sockaddr_ec
  {
    sa_family_t sec_family;
    unsigned char port;
    unsigned char cb;
    unsigned char type;
    struct ec_addr addr;
    unsigned long cookie;
  };
# 38 "interface.c" 2



# 1 "/usr/include/linux/if_slip.h" 1 3 4
# 42 "interface.c" 2
# 1 "/usr/include/net/if_arp.h" 1 3 4
# 31 "/usr/include/net/if_arp.h" 3 4

# 55 "/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;
# 70 "/usr/include/net/if_arp.h" 3 4
  };
# 137 "/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;
  };
# 170 "/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];
  };


# 43 "interface.c" 2


# 1 "net-support.h" 1
# 36 "net-support.h"
struct aftype {
    char *name;
    char *title;
    int af;
    int alen;
    char *(*print) (unsigned char *);
    char *(*sprint) (struct sockaddr *, int numeric);
    int (*input) (int type, 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);

    int fd;
    char *flag_file;
};

extern struct aftype *aftypes[];


struct hwtype {
    char *name;
    char *title;
    int type;
    int alen;
    char *(*print) (unsigned char *);
    int (*input) (char *, struct sockaddr *);
    int (*activate) (int fd);
    int suppress_null_addr;
};


extern struct hwtype *get_hwtype(const char *name);
extern struct hwtype *get_hwntype(int type);
extern void print_hwlist(int type);
extern struct aftype *get_aftype(const char *name);
extern struct aftype *get_afntype(int type);
extern void print_aflist(int type);
extern int hw_null_address(struct hwtype *hw, void *addr);

extern int getargs(char *string, char *arguments[]);

extern int get_socket_for_af(int af);

extern void getroute_init(void);
extern void setroute_init(void);
extern void activate_init(void);
extern int route_info(const char *afname, int flags);
extern int route_edit(int action, const char *afname, int flags, char **argv);
extern int activate_ld(const char *hwname, int fd);
# 105 "net-support.h"
extern int ip_masq_info(int numeric_host, int numeric_port, int ext);

extern int INET_rprint(int options);
extern int INET6_rprint(int options);
extern int DDP_rprint(int options);
extern int IPX_rprint(int options);
extern int NETROM_rprint(int options);
extern int AX25_rprint(int options);
extern int X25_rprint(int options);

extern int INET_rinput(int action, int flags, char **argv);
extern int INET6_rinput(int action, int flags, char **argv);
extern int DDP_rinput(int action, int flags, char **argv);
extern int IPX_rinput(int action, int flags, char **argv);
extern int NETROM_rinput(int action, int flags, char **argv);
extern int AX25_rinput(int action, int flags, char **argv);
extern int X25_rinput(int action, int flags, char **argv);
extern int ROSE_rinput(int action, int flags, char **argv);

extern int aftrans_opt(const char *arg);
extern void aftrans_def(char *tool, char *argv0, char *dflt);

extern char *get_sname(int socknumber, char *proto, int numeric);

extern int flag_unx;
extern int flag_ipx;
extern int flag_ax25;
extern int flag_ddp;
extern int flag_netrom;
extern int flag_x25;
extern int flag_rose;
extern int flag_inet;
extern int flag_inet6;

extern char afname[];
# 46 "interface.c" 2
# 1 "pathnames.h" 1
# 47 "interface.c" 2
# 1 "../version.h" 1
# 48 "interface.c" 2
# 1 "proc.h" 1



char *proc_gen_fmt(char *name, int more, FILE * fh,...);
int proc_guess_fmt(char *name, FILE* fh,...);
FILE *proc_fopen(const char *name);
# 49 "interface.c" 2

# 1 "../include/interface.h" 1 3 4
struct user_net_device_stats {
    unsigned long long rx_packets;
    unsigned long long tx_packets;
    unsigned long long rx_bytes;
    unsigned long long tx_bytes;
    unsigned long rx_errors;
    unsigned long tx_errors;
    unsigned long rx_dropped;
    unsigned long tx_dropped;
    unsigned long rx_multicast;
    unsigned long rx_compressed;
    unsigned long tx_compressed;
    unsigned long collisions;


    unsigned long rx_length_errors;
    unsigned long rx_over_errors;
    unsigned long rx_crc_errors;
    unsigned long rx_frame_errors;
    unsigned long rx_fifo_errors;
    unsigned long rx_missed_errors;

    unsigned long tx_aborted_errors;
    unsigned long tx_carrier_errors;
    unsigned long tx_fifo_errors;
    unsigned long tx_heartbeat_errors;
    unsigned long tx_window_errors;
};

struct interface {
    struct interface *next, *prev;
    char name[16];
    short type;
    short flags;
    int metric;
    int mtu;
    int tx_queue_len;
    struct ifmap map;
    struct sockaddr addr;
    struct sockaddr dstaddr;
    struct sockaddr broadaddr;
    struct sockaddr netmask;
    struct sockaddr ipxaddr_bb;
    struct sockaddr ipxaddr_sn;
    struct sockaddr ipxaddr_e3;
    struct sockaddr ipxaddr_e2;
    struct sockaddr ddpaddr;
    struct sockaddr ecaddr;
    int has_ip;
    int has_ipx_bb;
    int has_ipx_sn;
    int has_ipx_e3;
    int has_ipx_e2;
    int has_ax25;
    int has_ddp;
    int has_econet;
    char hwaddr[32];
    int statistics_valid;
    struct user_net_device_stats stats;
    int keepalive;
    int outfill;
};

extern int if_fetch(struct interface *ife);

extern int for_all_interfaces(int (*)(struct interface *, void *), void *);
extern int if_cache_free(void);
extern struct interface *lookup_interface(char *name);
extern int if_readlist(void);

extern int do_if_fetch(struct interface *ife);
extern int do_if_print(struct interface *ife, void *cookie);

extern int procnetdev_version(char *buf);
extern int get_dev_fields(char *bp, struct interface *ife);
extern char * get_name(char *name, char *p);

extern void ife_print(struct interface *ptr);

extern int ife_short;

extern const char *if_port_text[][4];
# 51 "interface.c" 2
# 1 "/usr/local/include/sockets.h" 1 3
# 27 "/usr/local/include/sockets.h" 3
void TBdestroyPort(int);
int putInt(int, const char *, int);
int getInt(int, const char *);
int createWellKnownSocket(char *, int);
int connectWellKnownSocket(char *, int);
int accept_in_interval(int, struct sockaddr *, socklen_t *);
int mk_server_ports(int local_port_only);
void tb_sleep(int sec, int usec);

extern int buf_size;
extern int WellKnownSocketPort;
extern int WellKnownGlobalSocket;
extern int WellKnownLocalSocket;
# 52 "interface.c" 2
# 1 "util.h" 1
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 1 3 4
# 152 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/include/stddef.h" 3 4
typedef int ptrdiff_t;
# 2 "util.h" 2

void *xmalloc(size_t sz);
void *xrealloc(void *p, size_t sz);




int kernel_version(void);



int nstrcmp(const char *, const char *);

char *safe_strncpy(char *dst, const char *src, size_t size);
# 53 "interface.c" 2
# 1 "../intl.h" 1
# 54 "interface.c" 2


const char *if_port_text[][4] =
{

    {"unknown", ((void *)0), ((void *)0), ((void *)0)},
    {"10base2", "bnc", "coax", ((void *)0)},
    {"10baseT", "utp", "tpe", ((void *)0)},
    {"AUI", "thick", "db15", ((void *)0)},
    {"100baseT", ((void *)0), ((void *)0), ((void *)0)},
    {"100baseTX", ((void *)0), ((void *)0), ((void *)0)},
    {"100baseFX", ((void *)0), ((void *)0), ((void *)0)},
    {((void *)0), ((void *)0), ((void *)0), ((void *)0)},
};
# 87 "interface.c"
int procnetdev_vsn = 1;

int ife_short;

int if_list_all = 0;

static struct interface *int_list, *int_last;

static int if_readlist_proc(char *);

static struct interface *if_cache_add(char *name)
{
    struct interface *ife, **nextp, *new;

    if (!int_list)
     int_last = ((void *)0);

    for (ife = int_last; ife; ife = ife->prev) {
     int n = nstrcmp(ife->name, name);
     if (n == 0)
      return ife;
     if (n < 0)
      break;
    }
    ((new) = xmalloc(sizeof(*(new))));
    safe_strncpy(new->name, name, 16);
    nextp = ife ? &ife->next : &int_list;
    new->prev = ife;
    new->next = *nextp;
    if (new->next)
     new->next->prev = new;
    else
     int_last = new;
    *nextp = new;
    return new;
}

struct interface *lookup_interface(char *name)
{

   if (if_list_all)
    return if_cache_add(name);


   if (if_readlist_proc(name) < 0)
    return ((void *)0);

   return if_cache_add(name);
}

int for_all_interfaces(int (*doit) (struct interface *, void *), void *cookie)
{
    struct interface *ife;

    if (!if_list_all && (if_readlist() < 0))
 return -1;
    for (ife = int_list; ife; ife = ife->next) {
 int err = doit(ife, cookie);
 if (err)
     return err;
    }
    return 0;
}

int if_cache_free(void)
{
    struct interface *ife;
    while ((ife = int_list) != ((void *)0)) {
 int_list = ife->next;
 free(ife);
    }
    int_last = ((void *)0);
    if_list_all = 0;
    return 0;
}

static int if_readconf(void)
{
    int numreqs = 30;
    struct ifconf ifc;
    struct ifreq *ifr;
    int n, err = -1;
    int skfd;



    skfd = get_socket_for_af(2);
    if (skfd < 0) {
 fprintf(stderr, ("warning: no inet socket available: %s\n"),
  strerror((*__errno_location ())));

 skfd = sockets_open(0);
 if (skfd < 0)
     return -1;
    }

    ifc.ifc_ifcu.ifcu_buf = ((void *)0);
    for (;;) {
 ifc.ifc_len = sizeof(struct ifreq) * numreqs;
 ifc.ifc_ifcu.ifcu_buf = xrealloc(ifc.ifc_ifcu.ifcu_buf, ifc.ifc_len);

 if (ioctl(skfd, 0x8912, &ifc) < 0) {
     perror("SIOCGIFCONF");
     goto out;
 }
 if (ifc.ifc_len == sizeof(struct ifreq) * numreqs) {

     numreqs *= 2;
     continue;
 }
 break;
    }

    ifr = ifc.ifc_ifcu.ifcu_req;
    for (n = 0; n < ifc.ifc_len; n += sizeof(struct ifreq)) {
 if_cache_add(ifr->ifr_ifrn.ifrn_name);
 ifr++;
    }
    err = 0;

out:
    free(ifc.ifc_ifcu.ifcu_buf);
    return err;
}

char *get_name(char *name, char *p)
{
    while (((*__ctype_b_loc ())[(int) ((*p))] & (unsigned short int) _ISspace))
 p++;
    while (*p) {
 if (((*__ctype_b_loc ())[(int) ((*p))] & (unsigned short int) _ISspace))
     break;
 if (*p == ':') {
  char *dot = p++;
   while (*p && ((*__ctype_b_loc ())[(int) ((*p))] & (unsigned short int) _ISdigit)) p++;
  if (*p == ':') {

   p = dot;
   *name++ = *p++;
   while (*p && ((*__ctype_b_loc ())[(int) ((*p))] & (unsigned short int) _ISdigit)) {
    *name++ = *p++;
   }
  } else {

   p = dot;
     }
     p++;
     break;
 }
 *name++ = *p++;
    }
    *name++ = '\0';
    return p;
}

int procnetdev_version(char *buf)
{
    if (strstr(buf, "compressed"))
 return 3;
    if (strstr(buf, "bytes"))
 return 2;
    return 1;
}

int get_dev_fields(char *bp, struct interface *ife)
{
    switch (procnetdev_vsn) {
    case 3:
 sscanf(bp,
 "%Lu %Lu %lu %lu %lu %lu %lu %lu %Lu %Lu %lu %lu %lu %lu %lu %lu",
        &ife->stats.rx_bytes,
        &ife->stats.rx_packets,
        &ife->stats.rx_errors,
        &ife->stats.rx_dropped,
        &ife->stats.rx_fifo_errors,
        &ife->stats.rx_frame_errors,
        &ife->stats.rx_compressed,
        &ife->stats.rx_multicast,

        &ife->stats.tx_bytes,
        &ife->stats.tx_packets,
        &ife->stats.tx_errors,
        &ife->stats.tx_dropped,
        &ife->stats.tx_fifo_errors,
        &ife->stats.collisions,
        &ife->stats.tx_carrier_errors,
        &ife->stats.tx_compressed);
 break;
    case 2:
 sscanf(bp, "%Lu %Lu %lu %lu %lu %lu %Lu %Lu %lu %lu %lu %lu %lu",
        &ife->stats.rx_bytes,
        &ife->stats.rx_packets,
        &ife->stats.rx_errors,
        &ife->stats.rx_dropped,
        &ife->stats.rx_fifo_errors,
        &ife->stats.rx_frame_errors,

        &ife->stats.tx_bytes,
        &ife->stats.tx_packets,
        &ife->stats.tx_errors,
        &ife->stats.tx_dropped,
        &ife->stats.tx_fifo_errors,
        &ife->stats.collisions,
        &ife->stats.tx_carrier_errors);
 ife->stats.rx_multicast = 0;
 break;
    case 1:
 sscanf(bp, "%Lu %lu %lu %lu %lu %Lu %lu %lu %lu %lu %lu",
        &ife->stats.rx_packets,
        &ife->stats.rx_errors,
        &ife->stats.rx_dropped,
        &ife->stats.rx_fifo_errors,
        &ife->stats.rx_frame_errors,

        &ife->stats.tx_packets,
        &ife->stats.tx_errors,
        &ife->stats.tx_dropped,
        &ife->stats.tx_fifo_errors,
        &ife->stats.collisions,
        &ife->stats.tx_carrier_errors);
 ife->stats.rx_bytes = 0;
 ife->stats.tx_bytes = 0;
 ife->stats.rx_multicast = 0;
 break;
    }
    return 0;
}

static int if_readlist_proc(char *target)
{
    FILE *fh;
    char buf[512];
    struct interface *ife;
    int err;

    fh = fopen("/proc/net/dev", "r");
    if (!fh) {
  fprintf(stderr, ("Warning: cannot open %s (%s). Limited output.\n"),
   "/proc/net/dev", strerror((*__errno_location ())));
  return -2;
 }
    fgets(buf, sizeof buf, fh);
    fgets(buf, sizeof buf, fh);
# 354 "interface.c"
    procnetdev_vsn = procnetdev_version(buf);


    err = 0;
    while (fgets(buf, sizeof buf, fh)) {
 char *s, name[16];
 s = get_name(name, buf);
 ife = if_cache_add(name);
 get_dev_fields(s, ife);
 ife->statistics_valid = 1;
 if (target && !__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (target) && __builtin_constant_p (name) && (__s1_len = strlen (target), __s2_len = strlen (name), (!((size_t)(const void *)((target) + 1) - (size_t)(const void *)(target) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (target, name) : (__builtin_constant_p (target) && ((size_t)(const void *)((target) + 1) - (size_t)(const void *)(target) == 1) && (__s1_len = strlen (target), __s1_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (target, name) : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) (name); register int __result = (((__const unsigned char *) (__const char *) (target))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (target))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (target))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (target))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) && (__s2_len = strlen (name), __s2_len < 4) ? (__builtin_constant_p (target) && ((size_t)(const void *)((target) + 1) - (size_t)(const void *)(target) == 1) ? __builtin_strcmp (target, name) : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (target); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) (name))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) (name))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) (name))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) (name))[3]); } } __result; }))) : __builtin_strcmp (target, name)))); }))
  break;
    }
    if (ferror(fh)) {
 perror("/proc/net/dev");
 err = -1;
    }




    fclose(fh);
    return err;
}

int if_readlist(void)
{



    int err = 0;

    err |= if_readlist_proc(((void *)0));
    err |= if_readconf();

    if_list_all = 1;

    return err;
}




static int ipx_getaddr(int sock, int ft, struct ifreq *ifr)
{
    ((struct sockaddr_ipx *) &ifr->ifr_ifru.ifru_addr)->sipx_type = ft;
    return ioctl(sock, 0x8915, ifr);
}



int if_fetch(struct interface *ife)
{
    struct ifreq ifr;
    int fd;
    char *ifname = ife->name;

    strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
    if (ioctl(skfd, 0x8913, &ifr) < 0)
 return (-1);
    ife->flags = ifr.ifr_ifru.ifru_flags;

    strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
    if (ioctl(skfd, 0x8927, &ifr) < 0)
 memset(ife->hwaddr, 0, 32);
    else
 memcpy(ife->hwaddr, ifr.ifr_ifru.ifru_hwaddr.sa_data, 8);

    ife->type = ifr.ifr_ifru.ifru_hwaddr.sa_family;

    strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
    if (ioctl(skfd, 0x891d, &ifr) < 0)
 ife->metric = 0;
    else
 ife->metric = ifr.ifr_ifru.ifru_ivalue;

    strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
    if (ioctl(skfd, 0x8921, &ifr) < 0)
 ife->mtu = 0;
    else
 ife->mtu = ifr.ifr_ifru.ifru_mtu;


    if (ife->type == 256 || ife->type == 257 ||
 ife->type == 258 || ife->type == 259 ||
 ife->type == 264) {

 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (ioctl(skfd, (0x89F0 +3), &ifr) < 0)
     ife->outfill = 0;
 else
     ife->outfill = (unsigned int) ifr.ifr_ifru.ifru_data;


 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (ioctl(skfd, (0x89F0 +1), &ifr) < 0)
     ife->keepalive = 0;
 else
     ife->keepalive = (unsigned int) ifr.ifr_ifru.ifru_data;

    }


    strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
    if (ioctl(skfd, 0x8970, &ifr) < 0)
 memset(&ife->map, 0, sizeof(struct ifmap));
    else
 memcpy(&ife->map, &ifr.ifr_ifru.ifru_map, sizeof(struct ifmap));

    strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
    if (ioctl(skfd, 0x8970, &ifr) < 0)
 memset(&ife->map, 0, sizeof(struct ifmap));
    else
 ife->map = ifr.ifr_ifru.ifru_map;


    strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
    if (ioctl(skfd, 0x8942, &ifr) < 0)
 ife->tx_queue_len = -1;
    else
 ife->tx_queue_len = ifr.ifr_ifru.ifru_ivalue;






    fd = get_socket_for_af(2);
    if (fd >= 0) {
 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 ifr.ifr_ifru.ifru_addr.sa_family = 2;
 if (ioctl(fd, 0x8915, &ifr) == 0) {
     ife->has_ip = 1;
     ife->addr = ifr.ifr_ifru.ifru_addr;
     strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
     if (ioctl(fd, 0x8917, &ifr) < 0)
         memset(&ife->dstaddr, 0, sizeof(struct sockaddr));
     else
         ife->dstaddr = ifr.ifr_ifru.ifru_dstaddr;

     strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
     if (ioctl(fd, 0x8919, &ifr) < 0)
         memset(&ife->broadaddr, 0, sizeof(struct sockaddr));
     else
  ife->broadaddr = ifr.ifr_ifru.ifru_broadaddr;

     strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
     if (ioctl(fd, 0x891b, &ifr) < 0)
  memset(&ife->netmask, 0, sizeof(struct sockaddr));
     else
  ife->netmask = ifr.ifr_ifru.ifru_netmask;
 } else
     memset(&ife->addr, 0, sizeof(struct sockaddr));
    }




    fd = get_socket_for_af(5);
    if (fd >= 0) {
 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (ioctl(fd, 0x8915, &ifr) == 0) {
     ife->ddpaddr = ifr.ifr_ifru.ifru_addr;
     ife->has_ddp = 1;
 }
    }




    fd = get_socket_for_af(4);
    if (fd >= 0) {
 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (!ipx_getaddr(fd, 3, &ifr)) {
     ife->has_ipx_bb = 1;
     ife->ipxaddr_bb = ifr.ifr_ifru.ifru_addr;
 }
 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (!ipx_getaddr(fd, 1, &ifr)) {
     ife->has_ipx_sn = 1;
     ife->ipxaddr_sn = ifr.ifr_ifru.ifru_addr;
 }
 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (!ipx_getaddr(fd, 4, &ifr)) {
     ife->has_ipx_e3 = 1;
     ife->ipxaddr_e3 = ifr.ifr_ifru.ifru_addr;
 }
 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (!ipx_getaddr(fd, 2, &ifr)) {
     ife->has_ipx_e2 = 1;
     ife->ipxaddr_e2 = ifr.ifr_ifru.ifru_addr;
 }
    }




    fd = get_socket_for_af(19);
    if (fd >= 0) {
 strcpy(ifr.ifr_ifrn.ifrn_name, ifname);
 if (ioctl(fd, 0x8915, &ifr) == 0) {
     ife->ecaddr = ifr.ifr_ifru.ifru_addr;
     ife->has_econet = 1;
 }
    }


    return 0;
}

int do_if_fetch(struct interface *ife)
{
    if (if_fetch(ife) < 0) {
 char *errmsg;
 if ((*__errno_location ()) == 19) {

     errmsg = ("Device not found");
 } else {
     errmsg = strerror((*__errno_location ()));
 }
   fprintf(stderr, ("%s: error fetching interface information: %s\n"),
  ife->name, errmsg);
 return -1;
    }
    return 0;
}

int do_if_print(struct interface *ife, void *cookie)
{
    int *opt_a = (int *) cookie;
    int res;

    res = do_if_fetch(ife);
    if (res >= 0) {
 if ((ife->flags & IFF_UP) || *opt_a)
     ife_print(ife);
    }
    return res;
}

void ife_print_short(struct interface *ptr)
{
    printf("%-5.5s ", ptr->name);
    printf("%5d %-2d ", ptr->mtu, ptr->metric);

    if (ptr->statistics_valid) {
 printf("%8llu %6lu %6lu %-6lu ",
        ptr->stats.rx_packets, ptr->stats.rx_errors,
        ptr->stats.rx_dropped, ptr->stats.rx_fifo_errors);
 printf("%8llu %6lu %6lu %6lu ",
        ptr->stats.tx_packets, ptr->stats.tx_errors,
        ptr->stats.tx_dropped, ptr->stats.tx_fifo_errors);
    } else {
 printf("%-56s", ("     - no statistics available -"));
    }

    if (ptr->flags == 0)
 printf(("[NO FLAGS]"));
    if (ptr->flags & IFF_ALLMULTI)
 printf("A");
    if (ptr->flags & IFF_BROADCAST)
 printf("B");
    if (ptr->flags & IFF_DEBUG)
 printf("D");
    if (ptr->flags & IFF_LOOPBACK)
 printf("L");
    if (ptr->flags & IFF_MULTICAST)
 printf("M");

    if (ptr->flags & IFF_DYNAMIC)
 printf("d");

    if (ptr->flags & IFF_PROMISC)
 printf("P");
    if (ptr->flags & IFF_NOTRAILERS)
 printf("N");
    if (ptr->flags & IFF_NOARP)
 printf("O");
    if (ptr->flags & IFF_POINTOPOINT)
 printf("P");
    if (ptr->flags & IFF_SLAVE)
 printf("s");
    if (ptr->flags & IFF_MASTER)
 printf("m");
    if (ptr->flags & IFF_RUNNING)
 printf("R");
    if (ptr->flags & IFF_UP)
 printf("U");

    printf("\n");
}

void ife_print_long(struct interface *ptr)
{
    struct aftype *ap;
    struct hwtype *hw;
    int hf;
    int can_compress = 0;
    unsigned long long rx, tx, short_rx, short_tx;
    const char *Rext = "B";
    const char *Text = "B";
    static char flags[200];


    static struct aftype *ipxtype = ((void *)0);


    static struct aftype *ectype = ((void *)0);


    static struct aftype *ddptype = ((void *)0);


    FILE *f;
    char addr6[40], devname[20];
    struct sockaddr_in6 sap;
    int plen, scope, dad_status, if_idx;
    extern struct aftype inet6_aftype;
    char addr6p[8][5];


    ap = get_afntype(ptr->addr.sa_family);
    if (ap == ((void *)0))
 ap = get_afntype(0);

    hf = ptr->type;

    if (hf == 257 || hf == 259)
 can_compress = 1;

    hw = get_hwntype(hf);
    if (hw == ((void *)0))
 hw = get_hwntype(-1);

    printf(("%-9.9s Link encap:%s  "), ptr->name, hw->title);


    if (hw->print != ((void *)0) && (! (hw_null_address(hw, ptr->hwaddr) &&
      hw->suppress_null_addr)))
 printf(("HWaddr %s  "), hw->print(ptr->hwaddr));

    if (ptr->flags & IFF_PORTSEL) {
 printf(("Media:%s"), if_port_text[ptr->map.port][0]);
 if (ptr->flags & IFF_AUTOMEDIA)
     printf(("(auto)"));
    }

    printf("\n");


    if (ptr->has_ip) {
 printf(("          %s addr:%s "), ap->name,
        ap->sprint(&ptr->addr, 1));
 if (ptr->flags & IFF_POINTOPOINT) {
     printf((" P-t-P:%s "), ap->sprint(&ptr->dstaddr, 1));
 }
 if (ptr->flags & IFF_BROADCAST) {
     printf((" Bcast:%s "), ap->sprint(&ptr->broadaddr, 1));
 }
 printf((" Mask:%s\n"), ap->sprint(&ptr->netmask, 1));
    }





    if ((f = fopen("/proc/net/if_inet6", "r")) != ((void *)0)) {
 while (fscanf(f, "%4s%4s%4s%4s%4s%4s%4s%4s %02x %02x %02x %02x %20s\n",
        addr6p[0], addr6p[1], addr6p[2], addr6p[3],
        addr6p[4], addr6p[5], addr6p[6], addr6p[7],
    &if_idx, &plen, &scope, &dad_status, devname) != (-1)) {
     if (!__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (devname) && __builtin_constant_p (ptr->name) && (__s1_len = strlen (devname), __s2_len = strlen (ptr->name), (!((size_t)(const void *)((devname) + 1) - (size_t)(const void *)(devname) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((ptr->name) + 1) - (size_t)(const void *)(ptr->name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (devname, ptr->name) : (__builtin_constant_p (devname) && ((size_t)(const void *)((devname) + 1) - (size_t)(const void *)(devname) == 1) && (__s1_len = strlen (devname), __s1_len < 4) ? (__builtin_constant_p (ptr->name) && ((size_t)(const void *)((ptr->name) + 1) - (size_t)(const void *)(ptr->name) == 1) ? __builtin_strcmp (devname, ptr->name) : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) (ptr->name); register int __result = (((__const unsigned char *) (__const char *) (devname))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (devname))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (devname))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (devname))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (ptr->name) && ((size_t)(const void *)((ptr->name) + 1) - (size_t)(const void *)(ptr->name) == 1) && (__s2_len = strlen (ptr->name), __s2_len < 4) ? (__builtin_constant_p (devname) && ((size_t)(const void *)((devname) + 1) - (size_t)(const void *)(devname) == 1) ? __builtin_strcmp (devname, ptr->name) : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (devname); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) (ptr->name))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) (ptr->name))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) (ptr->name))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) (ptr->name))[3]); } } __result; }))) : __builtin_strcmp (devname, ptr->name)))); })) {
  sprintf(addr6, "%s:%s:%s:%s:%s:%s:%s:%s",
   addr6p[0], addr6p[1], addr6p[2], addr6p[3],
   addr6p[4], addr6p[5], addr6p[6], addr6p[7]);
  inet6_aftype.input(1, addr6, (struct sockaddr *) &sap);
  printf(("          inet6 addr: %s/%d"),
   inet6_aftype.sprint((struct sockaddr *) &sap, 1), plen);
  printf((" Scope:"));
  switch (scope) {
  case 0:
      printf(("Global"));
      break;
  case 0x0020U:
      printf(("Link"));
      break;
  case 0x0040U:
      printf(("Site"));
      break;
  case 0x0080U:
      printf(("Compat"));
      break;
  case 0x0010U:
      printf(("Host"));
      break;
  default:
      printf(("Unknown"));
  }
  printf("\n");
     }
 }
 fclose(f);
    }



    if (ipxtype == ((void *)0))
 ipxtype = get_afntype(4);

    if (ipxtype != ((void *)0)) {
 if (ptr->has_ipx_bb)
     printf(("          IPX/Ethernet II addr:%s\n"),
     ipxtype->sprint(&ptr->ipxaddr_bb, 1));
 if (ptr->has_ipx_sn)
     printf(("          IPX/Ethernet SNAP addr:%s\n"),
     ipxtype->sprint(&ptr->ipxaddr_sn, 1));
 if (ptr->has_ipx_e2)
     printf(("          IPX/Ethernet 802.2 addr:%s\n"),
     ipxtype->sprint(&ptr->ipxaddr_e2, 1));
 if (ptr->has_ipx_e3)
     printf(("          IPX/Ethernet 802.3 addr:%s\n"),
     ipxtype->sprint(&ptr->ipxaddr_e3, 1));
    }



    if (ddptype == ((void *)0))
 ddptype = get_afntype(5);
    if (ddptype != ((void *)0)) {
 if (ptr->has_ddp)
     printf(("          EtherTalk Phase 2 addr:%s\n"), ddptype->sprint(&ptr->ddpaddr, 1));
    }



    if (ectype == ((void *)0))
 ectype = get_afntype(19);
    if (ectype != ((void *)0)) {
 if (ptr->has_econet)
     printf(("          econet addr:%s\n"), ectype->sprint(&ptr->ecaddr, 1));
    }


    printf("          ");

    if (ptr->flags == 0)
 printf(("[NO FLAGS] "));
    if (ptr->flags & IFF_UP)
 printf(("UP "));
    if (ptr->flags & IFF_BROADCAST)
 printf(("BROADCAST "));
    if (ptr->flags & IFF_DEBUG)
 printf(("DEBUG "));
    if (ptr->flags & IFF_LOOPBACK)
 printf(("LOOPBACK "));
    if (ptr->flags & IFF_POINTOPOINT)
 printf(("POINTOPOINT "));
    if (ptr->flags & IFF_NOTRAILERS)
 printf(("NOTRAILERS "));
    if (ptr->flags & IFF_RUNNING)
 printf(("RUNNING "));
    if (ptr->flags & IFF_NOARP)
 printf(("NOARP "));
    if (ptr->flags & IFF_PROMISC)
 printf(("PROMISC "));
    if (ptr->flags & IFF_ALLMULTI)
 printf(("ALLMULTI "));
    if (ptr->flags & IFF_SLAVE)
 printf(("SLAVE "));
    if (ptr->flags & IFF_MASTER)
 printf(("MASTER "));
    if (ptr->flags & IFF_MULTICAST)
 printf(("MULTICAST "));

    if (ptr->flags & IFF_DYNAMIC)
 printf(("DYNAMIC "));


    printf((" MTU:%d  Metric:%d"),
    ptr->mtu, ptr->metric ? ptr->metric : 1);

    if (ptr->outfill || ptr->keepalive)
 printf(("  Outfill:%d  Keepalive:%d"),
        ptr->outfill, ptr->keepalive);

    printf("\n");



    if (ptr->statistics_valid) {




 printf("          ");

 printf(("RX packets:%llu errors:%lu dropped:%lu overruns:%lu frame:%lu\n"),
        ptr->stats.rx_packets, ptr->stats.rx_errors,
        ptr->stats.rx_dropped, ptr->stats.rx_fifo_errors,
        ptr->stats.rx_frame_errors);
 if (can_compress)
     printf(("             compressed:%lu\n"), ptr->stats.rx_compressed);

 rx = ptr->stats.rx_bytes;
 tx = ptr->stats.tx_bytes;
 short_rx = rx * 10;
 short_tx = tx * 10;
 if (rx > 1125899906842624) {
     short_rx /= 1125899906842624;
     Rext = "PiB";
 } else if (rx > 1099511627776) {
     short_rx /= 1099511627776;
     Rext = "TiB";
 } else if (rx > 1073741824) {
     short_rx /= 1073741824;
     Rext = "GiB";
 } else if (rx > 1048576) {
     short_rx /= 1048576;
     Rext = "MiB";
 } else if (rx > 1024) {
     short_rx /= 1024;
     Rext = "KiB";
 }
 if (tx > 1125899906842624) {
     short_tx /= 1125899906842624;
     Text = "PiB";
 } else if (tx > 1099511627776) {
     short_tx /= 1099511627776;
     Text = "TiB";
 } else if (tx > 1073741824) {
     short_tx /= 1073741824;
     Text = "GiB";
 } else if (tx > 1048576) {
     short_tx /= 1048576;
     Text = "MiB";
 } else if (tx > 1024) {
     short_tx /= 1024;
     Text = "KiB";
 }

 printf("          ");
 printf(("TX packets:%llu errors:%lu dropped:%lu overruns:%lu carrier:%lu\n"),
        ptr->stats.tx_packets, ptr->stats.tx_errors,
        ptr->stats.tx_dropped, ptr->stats.tx_fifo_errors,
        ptr->stats.tx_carrier_errors);
 printf(("          collisions:%lu "), ptr->stats.collisions);
 if (can_compress)
     printf(("compressed:%lu "), ptr->stats.tx_compressed);
 if (ptr->tx_queue_len != -1)
     printf(("txqueuelen:%d "), ptr->tx_queue_len);
 printf("\n          ");
 printf(("RX bytes:%llu (%lu.%lu %s)  TX bytes:%llu (%lu.%lu %s)\n"),
        rx, (unsigned long)(short_rx / 10),
        (unsigned long)(short_rx % 10), Rext,
        tx, (unsigned long)(short_tx / 10),
        (unsigned long)(short_tx % 10), Text);
    }

    if ((ptr->map.irq || ptr->map.mem_start || ptr->map.dma ||
  ptr->map.base_addr >= 0x100)) {
 printf("          ");
 if (ptr->map.irq)
     printf(("Interrupt:%d "), ptr->map.irq);
 if (ptr->map.base_addr >= 0x100)

     printf(("Base address:0x%x "), ptr->map.base_addr);
 if (ptr->map.mem_start) {
     printf(("Memory:%lx-%lx "), ptr->map.mem_start, ptr->map.mem_end);
 }
 if (ptr->map.dma)
     printf(("DMA chan:%x "), ptr->map.dma);
 printf("\n");
    }
    printf("\n");
}

void ife_print(struct interface *i)
{
    if (ife_short)
 ife_print_short(i);
    else
 ife_print_long(i);
}