// /usr/libexec/gcc/x86_64-pc-linux-gnu/4.2.0/cc1 -quiet -I/var/tmp/portage/dev-lang/erlang-11.2.5-r2/work/otp_src_R11B-5/erts/x86_64-pc-linux-gnu -D_GNU_SOURCE -DUSE_THREADS -D_THREAD_SAFE -D_REENTRANT -D_POSIX_THREAD_SAFE_FUNCTIONS -DHAVE_CONFIG_H esock_utils.c -quiet -dumpbase esock_utils.c -march=nocona -auxbase-strip ../priv/obj/x86_64-pc-linux-gnu/esock_utils.o -O2 -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -ftree-vectorize -o - -frandom-seed=0
# 1 "esock_utils.c"
# 1 "ión>
"
# 1 "<command-line>"
# 1 "esock_utils.c"
# 22 "esock_utils.c"
# 1 "/usr/include/stdio.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/stdio.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/features.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/features.h" 1 3 4
# 323 "/usr/include/gentoo-multilib/amd64/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/sys/cdefs.h" 1 3 4
# 313 "/usr/include/gentoo-multilib/amd64/sys/cdefs.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 314 "/usr/include/gentoo-multilib/amd64/sys/cdefs.h" 2 3 4
# 9 "/usr/include/sys/cdefs.h" 2 3 4
# 324 "/usr/include/gentoo-multilib/amd64/features.h" 2 3 4
# 346 "/usr/include/gentoo-multilib/amd64/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/gnu/stubs.h" 1 3 4



# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 5 "/usr/include/gentoo-multilib/amd64/gnu/stubs.h" 2 3 4




# 1 "/usr/include/gnu/stubs-64.h" 1 3 4



# 1 "/usr/include/gentoo-multilib/amd64/gnu/stubs-64.h" 1 3 4
# 5 "/usr/include/gnu/stubs-64.h" 2 3 4
# 10 "/usr/include/gentoo-multilib/amd64/gnu/stubs.h" 2 3 4
# 9 "/usr/include/gnu/stubs.h" 2 3 4
# 347 "/usr/include/gentoo-multilib/amd64/features.h" 2 3 4
# 9 "/usr/include/features.h" 2 3 4
# 29 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4





# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 214 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 35 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4

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







# 1 "/usr/include/gentoo-multilib/amd64/bits/types.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/bits/types.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/bits/types.h" 2 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 29 "/usr/include/gentoo-multilib/amd64/bits/types.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 32 "/usr/include/gentoo-multilib/amd64/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;

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







typedef long int __quad_t;
typedef unsigned long int __u_quad_t;
# 134 "/usr/include/gentoo-multilib/amd64/bits/types.h" 3 4
# 1 "/usr/include/bits/typesizes.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/typesizes.h" 1 3 4
# 9 "/usr/include/bits/typesizes.h" 2 3 4
# 135 "/usr/include/gentoo-multilib/amd64/bits/types.h" 2 3 4


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

typedef int __daddr_t;
typedef long int __swblk_t;
typedef int __key_t;


typedef int __clockid_t;


typedef void * __timer_t;


typedef long int __blksize_t;




typedef long int __blkcnt_t;
typedef long int __blkcnt64_t;


typedef unsigned long int __fsblkcnt_t;
typedef unsigned long int __fsblkcnt64_t;


typedef unsigned long int __fsfilcnt_t;
typedef unsigned long int __fsfilcnt64_t;

typedef long int __ssize_t;



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


typedef long int __intptr_t;


typedef unsigned int __socklen_t;
# 9 "/usr/include/bits/types.h" 2 3 4
# 37 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4









typedef struct _IO_FILE FILE;





# 62 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
typedef struct _IO_FILE __FILE;
# 72 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/libio.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/libio.h" 1 3 4
# 32 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
# 1 "/usr/include/_G_config.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/_G_config.h" 1 3 4
# 9 "/usr/include/gentoo-multilib/amd64/_G_config.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 10 "/usr/include/gentoo-multilib/amd64/_G_config.h" 2 3 4




# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 326 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 3 4
typedef int wchar_t;
# 355 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 3 4
typedef unsigned int wint_t;
# 15 "/usr/include/gentoo-multilib/amd64/_G_config.h" 2 3 4
# 24 "/usr/include/gentoo-multilib/amd64/_G_config.h" 3 4
# 1 "/usr/include/wchar.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/wchar.h" 1 3 4
# 48 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 49 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4

# 1 "/usr/include/bits/wchar.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wchar.h" 1 3 4
# 9 "/usr/include/bits/wchar.h" 2 3 4
# 51 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4
# 76 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
typedef struct
{
  int __count;
  union
  {
    wint_t __wch;
    char __wchb[4];
  } __value;
} __mbstate_t;
# 9 "/usr/include/wchar.h" 2 3 4
# 25 "/usr/include/gentoo-multilib/amd64/_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;
# 44 "/usr/include/gentoo-multilib/amd64/_G_config.h" 3 4
# 1 "/usr/include/gconv.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/gconv.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/gconv.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/gconv.h" 2 3 4

# 1 "/usr/include/wchar.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/wchar.h" 1 3 4
# 48 "/usr/include/gentoo-multilib/amd64/wchar.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 49 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4

# 1 "/usr/include/bits/wchar.h" 1 3 4
# 51 "/usr/include/gentoo-multilib/amd64/wchar.h" 2 3 4
# 9 "/usr/include/wchar.h" 2 3 4
# 29 "/usr/include/gentoo-multilib/amd64/gconv.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 32 "/usr/include/gentoo-multilib/amd64/gconv.h" 2 3 4





enum
{
  __GCONV_OK = 0,
  __GCONV_NOCONV,
  __GCONV_NODB,
  __GCONV_NOMEM,

  __GCONV_EMPTY_INPUT,
  __GCONV_FULL_OUTPUT,
  __GCONV_ILLEGAL_INPUT,
  __GCONV_INCOMPLETE_INPUT,

  __GCONV_ILLEGAL_DESCRIPTOR,
  __GCONV_INTERNAL_ERROR
};



enum
{
  __GCONV_IS_LAST = 0x0001,
  __GCONV_IGNORE_ERRORS = 0x0002
};



struct __gconv_step;
struct __gconv_step_data;
struct __gconv_loaded_object;
struct __gconv_trans_data;



typedef int (*__gconv_fct) (struct __gconv_step *, struct __gconv_step_data *,
       __const unsigned char **, __const unsigned char *,
       unsigned char **, size_t *, int, int);


typedef wint_t (*__gconv_btowc_fct) (struct __gconv_step *, unsigned char);


typedef int (*__gconv_init_fct) (struct __gconv_step *);
typedef void (*__gconv_end_fct) (struct __gconv_step *);



typedef int (*__gconv_trans_fct) (struct __gconv_step *,
      struct __gconv_step_data *, void *,
      __const unsigned char *,
      __const unsigned char **,
      __const unsigned char *, unsigned char **,
      size_t *);


typedef int (*__gconv_trans_context_fct) (void *, __const unsigned char *,
       __const unsigned char *,
       unsigned char *, unsigned char *);


typedef int (*__gconv_trans_query_fct) (__const char *, __const char ***,
     size_t *);


typedef int (*__gconv_trans_init_fct) (void **, const char *);
typedef void (*__gconv_trans_end_fct) (void *);

struct __gconv_trans_data
{

  __gconv_trans_fct __trans_fct;
  __gconv_trans_context_fct __trans_context_fct;
  __gconv_trans_end_fct __trans_end_fct;
  void *__data;
  struct __gconv_trans_data *__next;
};



struct __gconv_step
{
  struct __gconv_loaded_object *__shlib_handle;
  __const char *__modname;

  int __counter;

  char *__from_name;
  char *__to_name;

  __gconv_fct __fct;
  __gconv_btowc_fct __btowc_fct;
  __gconv_init_fct __init_fct;
  __gconv_end_fct __end_fct;



  int __min_needed_from;
  int __max_needed_from;
  int __min_needed_to;
  int __max_needed_to;


  int __stateful;

  void *__data;
};



struct __gconv_step_data
{
  unsigned char *__outbuf;
  unsigned char *__outbufend;



  int __flags;



  int __invocation_counter;



  int __internal_use;

  __mbstate_t *__statep;
  __mbstate_t __state;



  struct __gconv_trans_data *__trans;
};



typedef struct __gconv_info
{
  size_t __nsteps;
  struct __gconv_step *__steps;
  __extension__ struct __gconv_step_data __data [];
} *__gconv_t;
# 9 "/usr/include/gconv.h" 2 3 4
# 45 "/usr/include/gentoo-multilib/amd64/_G_config.h" 2 3 4
typedef union
{
  struct __gconv_info __cd;
  struct
  {
    struct __gconv_info __cd;
    struct __gconv_step_data __data;
  } __combined;
} _G_iconv_t;

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__)));
# 9 "/usr/include/_G_config.h" 2 3 4
# 33 "/usr/include/gentoo-multilib/amd64/libio.h" 2 3 4
# 53 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stdarg.h" 1 3 4
# 43 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 54 "/usr/include/gentoo-multilib/amd64/libio.h" 2 3 4
# 166 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
struct _IO_jump_t; struct _IO_FILE;
# 176 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
typedef void _IO_lock_t;





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



  int _pos;
# 199 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
};


enum __codecvt_result
{
  __codecvt_ok,
  __codecvt_partial,
  __codecvt_error,
  __codecvt_noconv
};
# 267 "/usr/include/gentoo-multilib/amd64/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;
# 315 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
  __off64_t _offset;
# 324 "/usr/include/gentoo-multilib/amd64/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_;
# 360 "/usr/include/gentoo-multilib/amd64/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 *) __attribute__ ((__nothrow__));
extern int __uflow (_IO_FILE *) __attribute__ ((__nothrow__));
extern int __overflow (_IO_FILE *, int) __attribute__ ((__nothrow__));
extern wint_t __wunderflow (_IO_FILE *) __attribute__ ((__nothrow__));
extern wint_t __wuflow (_IO_FILE *) __attribute__ ((__nothrow__));
extern wint_t __woverflow (_IO_FILE *, wint_t) __attribute__ ((__nothrow__));
# 450 "/usr/include/gentoo-multilib/amd64/libio.h" 3 4
extern int _IO_getc (_IO_FILE *__fp) __attribute__ ((__nothrow__));
extern int _IO_putc (int __c, _IO_FILE *__fp) __attribute__ ((__nothrow__));
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) __attribute__ ((__nothrow__));





extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__));
extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__));
extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__));
# 480 "/usr/include/gentoo-multilib/amd64/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) __attribute__ ((__nothrow__));
extern size_t _IO_sgetn (_IO_FILE *, void *, size_t) __attribute__ ((__nothrow__));

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

extern void _IO_free_backup_area (_IO_FILE *) __attribute__ ((__nothrow__));
# 9 "/usr/include/libio.h" 2 3 4
# 73 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4




typedef __gnuc_va_list va_list;
# 86 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4


typedef _G_fpos_t fpos_t;





typedef _G_fpos64_t fpos64_t;
# 138 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/stdio_lim.h" 1 3 4
# 9 "/usr/include/bits/stdio_lim.h" 2 3 4
# 139 "/usr/include/gentoo-multilib/amd64/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);
# 179 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern FILE *tmpfile64 (void);



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





extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__));
# 201 "/usr/include/gentoo-multilib/amd64/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);

# 226 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 236 "/usr/include/gentoo-multilib/amd64/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);
# 267 "/usr/include/gentoo-multilib/amd64/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__));








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)));









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





extern int getchar (void);

# 458 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 469 "/usr/include/gentoo-multilib/amd64/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);

# 502 "/usr/include/gentoo-multilib/amd64/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) ;

# 548 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern char *fgets_unlocked (char *__restrict __s, int __n,
        FILE *__restrict __stream) ;
# 564 "/usr/include/gentoo-multilib/amd64/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) ;

# 625 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fputs_unlocked (__const char *__restrict __s,
      FILE *__restrict __stream);
# 636 "/usr/include/gentoo-multilib/amd64/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);

# 672 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off_t __off, int __whence);




extern __off_t ftello (FILE *__stream) ;
# 691 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4






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




extern int fsetpos (FILE *__stream, __const fpos_t *__pos);
# 714 "/usr/include/gentoo-multilib/amd64/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







# 1 "/usr/include/gentoo-multilib/amd64/bits/sys_errlist.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/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[];
# 9 "/usr/include/bits/sys_errlist.h" 2 3 4
# 753 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4




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




extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) ;
# 772 "/usr/include/gentoo-multilib/amd64/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__));
# 833 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4
# 1 "/usr/include/bits/stdio.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/stdio.h" 1 3 4
# 33 "/usr/include/gentoo-multilib/amd64/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
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);
}
# 9 "/usr/include/bits/stdio.h" 2 3 4
# 834 "/usr/include/gentoo-multilib/amd64/stdio.h" 2 3 4
# 842 "/usr/include/gentoo-multilib/amd64/stdio.h" 3 4

# 9 "/usr/include/stdio.h" 2 3 4
# 23 "esock_utils.c" 2
# 1 "/usr/include/stdlib.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/stdlib.h" 1 3 4
# 25 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4







# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 34 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4








# 1 "/usr/include/bits/waitflags.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/waitflags.h" 1 3 4
# 9 "/usr/include/bits/waitflags.h" 2 3 4
# 43 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4
# 1 "/usr/include/bits/waitstatus.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/waitstatus.h" 1 3 4
# 65 "/usr/include/gentoo-multilib/amd64/bits/waitstatus.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/endian.h" 1 3 4
# 22 "/usr/include/gentoo-multilib/amd64/endian.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/endian.h" 2 3 4
# 37 "/usr/include/gentoo-multilib/amd64/endian.h" 3 4
# 1 "/usr/include/bits/endian.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/endian.h" 1 3 4
# 9 "/usr/include/bits/endian.h" 2 3 4
# 38 "/usr/include/gentoo-multilib/amd64/endian.h" 2 3 4
# 9 "/usr/include/endian.h" 2 3 4
# 66 "/usr/include/gentoo-multilib/amd64/bits/waitstatus.h" 2 3 4

union wait
  {
    int w_status;
    struct
      {

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







      } __wait_terminated;
    struct
      {

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






      } __wait_stopped;
  };
# 9 "/usr/include/bits/waitstatus.h" 2 3 4
# 44 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 3 4
# 68 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
typedef union
  {
    union wait *__uptr;
    int *__iptr;
  } __WAIT_STATUS __attribute__ ((__transparent_union__));
# 96 "/usr/include/gentoo-multilib/amd64/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/gentoo-multilib/amd64/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/gentoo-multilib/amd64/stdlib.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/xlocale.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/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;
# 9 "/usr/include/xlocale.h" 2 3 4
# 237 "/usr/include/gentoo-multilib/amd64/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 double __strtod_internal (__const char *__restrict __nptr,
     char **__restrict __endptr, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
extern float __strtof_internal (__const char *__restrict __nptr,
    char **__restrict __endptr, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
extern long double __strtold_internal (__const char *__restrict __nptr,
           char **__restrict __endptr,
           int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

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



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




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



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








extern __inline double
__attribute__ ((__nothrow__)) strtod (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtod_internal (__nptr, __endptr, 0);
}
extern __inline long int
__attribute__ ((__nothrow__)) strtol (__const char *__restrict __nptr, char **__restrict __endptr, int __base)

{
  return __strtol_internal (__nptr, __endptr, __base, 0);
}
extern __inline unsigned long int
__attribute__ ((__nothrow__)) strtoul (__const char *__restrict __nptr, char **__restrict __endptr, int __base)

{
  return __strtoul_internal (__nptr, __endptr, __base, 0);
}




extern __inline float
__attribute__ ((__nothrow__)) strtof (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtof_internal (__nptr, __endptr, 0);
}

extern __inline long double
__attribute__ ((__nothrow__)) strtold (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtold_internal (__nptr, __endptr, 0);
}





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

{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
__attribute__ ((__nothrow__)) strtouq (__const char *__restrict __nptr, char **__restrict __endptr, int __base)

{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




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

{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
__attribute__ ((__nothrow__)) strtoull (__const char * __restrict __nptr, char **__restrict __endptr, int __base)

{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




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);
}

# 429 "/usr/include/gentoo-multilib/amd64/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))) ;




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







# 1 "/usr/include/gentoo-multilib/amd64/sys/types.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/sys/types.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 28 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4



# 1 "/usr/include/bits/types.h" 1 3 4
# 32 "/usr/include/gentoo-multilib/amd64/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/gentoo-multilib/amd64/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/time.h" 1 3 4
# 57 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 58 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4



typedef __clock_t clock_t;



# 73 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 74 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4



typedef __time_t time_t;



# 90 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 91 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4


typedef __clockid_t clockid_t;
# 102 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 103 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4


typedef __timer_t timer_t;
# 9 "/usr/include/time.h" 2 3 4
# 134 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4



typedef __useconds_t useconds_t;



typedef __suseconds_t suseconds_t;





# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 148 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 195 "/usr/include/gentoo-multilib/amd64/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/gentoo-multilib/amd64/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 218 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4


# 1 "/usr/include/sys/select.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/sys/select.h" 1 3 4
# 25 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4


# 1 "/usr/include/bits/types.h" 1 3 4
# 29 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4


# 1 "/usr/include/bits/select.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/select.h" 1 3 4
# 9 "/usr/include/bits/select.h" 2 3 4
# 32 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/sigset.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/bits/sigset.h" 3 4
typedef int __sig_atomic_t;




typedef struct
  {
    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
  } __sigset_t;
# 9 "/usr/include/bits/sigset.h" 2 3 4
# 35 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4



typedef __sigset_t sigset_t;





# 1 "/usr/include/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/time.h" 1 3 4
# 117 "/usr/include/gentoo-multilib/amd64/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 118 "/usr/include/gentoo-multilib/amd64/time.h" 2 3 4



struct timespec
  {
    __time_t tv_sec;
    long int tv_nsec;
  };
# 9 "/usr/include/time.h" 2 3 4
# 45 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/time.h" 1 3 4
# 65 "/usr/include/gentoo-multilib/amd64/bits/time.h" 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 66 "/usr/include/gentoo-multilib/amd64/bits/time.h" 2 3 4



struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 9 "/usr/include/bits/time.h" 2 3 4
# 47 "/usr/include/gentoo-multilib/amd64/sys/select.h" 2 3 4
# 55 "/usr/include/gentoo-multilib/amd64/sys/select.h" 3 4
typedef long int __fd_mask;
# 67 "/usr/include/gentoo-multilib/amd64/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/gentoo-multilib/amd64/sys/select.h" 3 4

# 109 "/usr/include/gentoo-multilib/amd64/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/gentoo-multilib/amd64/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);



# 9 "/usr/include/sys/select.h" 2 3 4
# 221 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4


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







# 1 "/usr/include/gentoo-multilib/amd64/sys/sysmacros.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/sys/sysmacros.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 24 "/usr/include/gentoo-multilib/amd64/sys/sysmacros.h" 2 3 4





__extension__
extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern __inline 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));
}
# 9 "/usr/include/sys/sysmacros.h" 2 3 4
# 224 "/usr/include/gentoo-multilib/amd64/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/gentoo-multilib/amd64/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







# 1 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/wordsize.h" 1 3 4
# 9 "/usr/include/bits/wordsize.h" 2 3 4
# 24 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 2 3 4
# 50 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
typedef unsigned long int pthread_t;


typedef union
{
  char __size[56];
  long int __align;
} pthread_attr_t;



typedef struct __pthread_internal_list
{
  struct __pthread_internal_list *__prev;
  struct __pthread_internal_list *__next;
} __pthread_list_t;
# 76 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
typedef union
{
  struct __pthread_mutex_s
  {
    int __lock;
    unsigned int __count;
    int __owner;

    unsigned int __nusers;



    int __kind;

    int __spins;
    __pthread_list_t __list;
# 101 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
  } __data;
  char __size[40];
  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
{

  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;
    int __writer;
    int __pad1;
    unsigned long int __pad2;
    unsigned long int __pad3;


    unsigned int __flags;
  } __data;
# 184 "/usr/include/gentoo-multilib/amd64/bits/pthreadtypes.h" 3 4
  char __size[56];
  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[32];
  long int __align;
} pthread_barrier_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_barrierattr_t;
# 9 "/usr/include/bits/pthreadtypes.h" 2 3 4
# 271 "/usr/include/gentoo-multilib/amd64/sys/types.h" 2 3 4



# 9 "/usr/include/sys/types.h" 2 3 4
# 439 "/usr/include/gentoo-multilib/amd64/stdlib.h" 2 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__ ((__malloc__)) __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







# 1 "/usr/include/gentoo-multilib/amd64/alloca.h" 1 3 4
# 22 "/usr/include/gentoo-multilib/amd64/alloca.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 23 "/usr/include/gentoo-multilib/amd64/alloca.h" 2 3 4


# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/alloca.h" 2 3 4







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






# 9 "/usr/include/alloca.h" 2 3 4
# 613 "/usr/include/gentoo-multilib/amd64/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__));
# 698 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 709 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 719 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 729 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;








extern int system (__const char *__command) ;







extern char *canonicalize_file_name (__const char *__name)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 757 "/usr/include/gentoo-multilib/amd64/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;






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 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__)) ;

# 822 "/usr/include/gentoo-multilib/amd64/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))) ;
# 910 "/usr/include/gentoo-multilib/amd64/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)));
# 978 "/usr/include/gentoo-multilib/amd64/stdlib.h" 3 4

# 9 "/usr/include/stdlib.h" 2 3 4
# 24 "esock_utils.c" 2
# 1 "/usr/include/string.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/string.h" 1 3 4
# 26 "/usr/include/gentoo-multilib/amd64/string.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 27 "/usr/include/gentoo-multilib/amd64/string.h" 2 3 4






# 1 "/usr/lib/gcc/x86_64-pc-linux-gnu/4.2.0/include/stddef.h" 1 3 4
# 34 "/usr/include/gentoo-multilib/amd64/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)));






# 1 "/usr/include/xlocale.h" 1 3 4
# 119 "/usr/include/gentoo-multilib/amd64/string.h" 2 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/gentoo-multilib/amd64/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/gentoo-multilib/amd64/string.h" 3 4
extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));





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)));
# 414 "/usr/include/gentoo-multilib/amd64/string.h" 3 4
# 1 "/usr/include/bits/string.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/string.h" 1 3 4
# 9 "/usr/include/bits/string.h" 2 3 4
# 415 "/usr/include/gentoo-multilib/amd64/string.h" 2 3 4


# 1 "/usr/include/bits/string2.h" 1 3 4







# 1 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 1 3 4
# 52 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 53 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 2 3 4
# 1 "/usr/include/bits/types.h" 1 3 4
# 54 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 2 3 4
# 394 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 3 4
extern void *__rawmemchr (const void *__s, int __c);
# 969 "/usr/include/gentoo-multilib/amd64/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/gentoo-multilib/amd64/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/gentoo-multilib/amd64/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;
}
# 1173 "/usr/include/gentoo-multilib/amd64/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;
}
# 1205 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 3 4
extern char *__strsep_g (char **__stringp, __const char *__delim);
# 1223 "/usr/include/gentoo-multilib/amd64/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;
}
# 1299 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 3 4
# 1 "/usr/include/stdlib.h" 1 3 4
# 1300 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 2 3 4




extern char *__strdup (__const char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
# 1323 "/usr/include/gentoo-multilib/amd64/bits/string2.h" 3 4
extern char *__strndup (__const char *__string, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
# 9 "/usr/include/bits/string2.h" 2 3 4
# 418 "/usr/include/gentoo-multilib/amd64/string.h" 2 3 4
# 426 "/usr/include/gentoo-multilib/amd64/string.h" 3 4

# 9 "/usr/include/string.h" 2 3 4
# 25 "esock_utils.c" 2
# 1 "esock_utils.h" 1
# 21 "esock_utils.h"
# 1 "/usr/include/stdlib.h" 1 3 4
# 22 "esock_utils.h" 2

void *esock_malloc(size_t size);
void *esock_realloc(void *p, size_t size);
void esock_free(void *p);
int esock_build_argv(char *cmd, char ***argvp);
# 26 "esock_utils.c" 2

static char *strtok_quote(char *s1, const char *s2);


void *esock_malloc(size_t size)
{
    void *p;

    p = malloc(size);
    if (!p) {
 fprintf(stderr, "esock_malloc: cannot alloc %d bytes\n", size);
 exit(1);
    }
    return p;
}

void *esock_realloc(void *p, size_t size)
{
    void *np;

    np = realloc(p, size);
    if (!np) {
 fprintf(stderr, "esock_realloc: cannot realloc %d bytes\n", size);
 exit(1);
    }
    return np;
}

void esock_free(void *p)
{
    free(p);
}
# 71 "esock_utils.c"
int esock_build_argv(char *cmd, char ***argvp)
{
    int argvsize = 10, argc = 0;
    char *args, *tokp, *argp;
    char **argv;

    argv = esock_malloc(argvsize * sizeof(char *));
    args = esock_malloc(strlen(cmd) + 1);
    strcpy(args, cmd);
    tokp = strtok_quote(args, " \t");
    while (tokp != ((void *)0)) {
 if (argc + 1 >= argvsize) {
     argvsize += 10;
     argv = esock_realloc(argv, argvsize * sizeof(char *));
 }
 argp = esock_malloc(strlen(tokp) + 1);
 strcpy(argp, tokp);
 argv[argc++] = argp;
 tokp = strtok_quote(((void *)0), " \t");
    }
    esock_free(args);
    argv[argc] = ((void *)0);
    *argvp = argv;
    return argc;
}





static char *strtok_quote(char *s1, const char *s2)
{
    static char *last;
    char *s, *t, *u;

    s = (s1) ? s1 : last;
    if (!s)
 return last = ((void *)0);

    while (*s != '"' && *s != '\0' && (__extension__ (__builtin_constant_p (*s) && !__builtin_constant_p (s2) && (*s) == '\0' ? (char *) __rawmemchr (s2, *s) : __builtin_strchr (s2, *s))))
 s++;
    t = s;

    while (1) {
 if (*t == '"') {
     t++;
     while (*t != '"' && *t != '\0')
  t++;
     if (*t == '\0') {
  last = ((void *)0);
  goto end;
     }
     t++;
 }
 while(*t != '"' && *t != '\0' && !(__extension__ (__builtin_constant_p (*t) && !__builtin_constant_p (s2) && (*t) == '\0' ? (char *) __rawmemchr (s2, *t) : __builtin_strchr (s2, *t))))
     t++;
 if (*t == '\0') {
     last = ((void *)0);
     goto end;
 } else if (*t != '"') {
     *t = '\0';
     last = t + 1;
     goto end;
 }
    }
end:

    u = t = s;
    while (*u) {
 if (*u == '"')
     u++;
 else
     *t++ = *u++;
    }
    *t = '\0';
    return s;
}