File indexing completed on 2024-05-12 04:37:13

 # 1 "/usr/include/stdlib.h"
 # 1 "<built-in>"
 # 1 "<command-line>"
 # 1 "/usr/include/stdlib.h"
 # 25 "/usr/include/stdlib.h"
 # 1 "/usr/include/features.h" 1 3 4
 # 347 "/usr/include/features.h" 3 4
 # 1 "/usr/include/sys/cdefs.h" 1 3 4
 # 353 "/usr/include/sys/cdefs.h" 3 4
 # 1 "/usr/include/bits/wordsize.h" 1 3 4
 # 354 "/usr/include/sys/cdefs.h" 2 3 4
 # 348 "/usr/include/features.h" 2 3 4
 # 371 "/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
 # 372 "/usr/include/features.h" 2 3 4
 # 26 "/usr/include/stdlib.h" 2
 
 
 
 
 
 
 
 # 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.4.1/include/stddef.h" 1 3 4
 # 211 "/usr/lib/gcc/i686-pc-linux-gnu/4.4.1/include/stddef.h" 3 4
 typedef unsigned int size_t;
 # 34 "/usr/include/stdlib.h" 2
 
 extern "C" {
 
 
 
 
 
 
 # 1 "/usr/include/bits/waitflags.h" 1 3 4
 # 43 "/usr/include/stdlib.h" 2
 # 1 "/usr/include/bits/waitstatus.h" 1 3 4
 # 65 "/usr/include/bits/waitstatus.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
 # 66 "/usr/include/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;
   };
 # 44 "/usr/include/stdlib.h" 2
 # 96 "/usr/include/stdlib.h"
 
 
 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"
 extern size_t __ctype_get_mb_cur_max (void) throw () ;
 
 
 
 
 extern double atof (__const char *__nptr)
      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
 
 extern int atoi (__const char *__nptr)
      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
 
 extern long int atol (__const char *__nptr)
      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 
 __extension__ extern long long int atoll (__const char *__nptr)
      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 
 extern double strtod (__const char *__restrict __nptr,
         char **__restrict __endptr)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 
 extern float strtof (__const char *__restrict __nptr,
        char **__restrict __endptr) throw () __attribute__ ((__nonnull__ (1))) ;
 
 extern long double strtold (__const char *__restrict __nptr,
        char **__restrict __endptr)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 
 extern long int strtol (__const char *__restrict __nptr,
    char **__restrict __endptr, int __base)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 extern unsigned long int strtoul (__const char *__restrict __nptr,
       char **__restrict __endptr, int __base)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 __extension__
 extern long long int strtoq (__const char *__restrict __nptr,
         char **__restrict __endptr, int __base)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 __extension__
 extern unsigned long long int strtouq (__const char *__restrict __nptr,
            char **__restrict __endptr, int __base)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 
 __extension__
 extern long long int strtoll (__const char *__restrict __nptr,
          char **__restrict __endptr, int __base)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 __extension__
 extern unsigned long long int strtoull (__const char *__restrict __nptr,
      char **__restrict __endptr, int __base)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 # 236 "/usr/include/stdlib.h"
 # 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;
 
 
 typedef __locale_t locale_t;
 # 237 "/usr/include/stdlib.h" 2
 
 
 
 extern long int strtol_l (__const char *__restrict __nptr,
      char **__restrict __endptr, int __base,
      __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4))) ;
 
 extern unsigned long int strtoul_l (__const char *__restrict __nptr,
         char **__restrict __endptr,
         int __base, __locale_t __loc)
      throw () __attribute__ ((__nonnull__ (1, 4))) ;
 
 __extension__
 extern long long int strtoll_l (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base,
     __locale_t __loc)
      throw () __attribute__ ((__nonnull__ (1, 4))) ;
 
 __extension__
 extern unsigned long long int strtoull_l (__const char *__restrict __nptr,
        char **__restrict __endptr,
        int __base, __locale_t __loc)
      throw () __attribute__ ((__nonnull__ (1, 4))) ;
 
 extern double strtod_l (__const char *__restrict __nptr,
    char **__restrict __endptr, __locale_t __loc)
      throw () __attribute__ ((__nonnull__ (1, 3))) ;
 
 extern float strtof_l (__const char *__restrict __nptr,
          char **__restrict __endptr, __locale_t __loc)
      throw () __attribute__ ((__nonnull__ (1, 3))) ;
 
 extern long double strtold_l (__const char *__restrict __nptr,
          char **__restrict __endptr,
          __locale_t __loc)
      throw () __attribute__ ((__nonnull__ (1, 3))) ;
 # 311 "/usr/include/stdlib.h"
 extern char *l64a (long int __n) throw () ;
 
 
 extern long int a64l (__const char *__s)
      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 # 1 "/usr/include/sys/types.h" 1 3 4
 # 29 "/usr/include/sys/types.h" 3 4
 extern "C" {
 
 # 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
 # 58 "/usr/include/time.h" 3 4
 
 
 typedef __clock_t clock_t;
 
 
 
 # 74 "/usr/include/time.h" 3 4
 
 
 typedef __time_t time_t;
 
 
 
 # 92 "/usr/include/time.h" 3 4
 typedef __clockid_t clockid_t;
 # 104 "/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/i686-pc-linux-gnu/4.4.1/include/stddef.h" 1 3 4
 # 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__)));
 # 220 "/usr/include/sys/types.h" 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
 # 120 "/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
 extern "C" {
 # 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)
      throw ();
 __extension__
 extern unsigned int gnu_dev_minor (unsigned long long int __dev)
      throw ();
 __extension__
 extern unsigned long long int gnu_dev_makedev (unsigned int __major,
             unsigned int __minor)
      throw ();
 # 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
 # 36 "/usr/include/bits/pthreadtypes.h" 3 4
 typedef unsigned long int pthread_t;
 
 
 typedef union
 {
   char __size[36];
   long int __align;
 } pthread_attr_t;
 
 
 typedef struct __pthread_internal_slist
 {
   struct __pthread_internal_slist *__next;
 } __pthread_slist_t;
 
 
 
 
 typedef union
 {
   struct __pthread_mutex_s
   {
     int __lock;
     unsigned int __count;
     int __owner;
 
 
     int __kind;
     unsigned int __nusers;
     __extension__ union
     {
       int __spins;
       __pthread_slist_t __list;
     };
   } __data;
   char __size[24];
   long int __align;
 } pthread_mutex_t;
 
 typedef union
 {
   char __size[4];
   long int __align;
 } pthread_mutexattr_t;
 
 
 
 
 typedef union
 {
   struct
   {
     int __lock;
     unsigned int __futex;
     __extension__ unsigned long long int __total_seq;
     __extension__ unsigned long long int __wakeup_seq;
     __extension__ unsigned long long int __woken_seq;
     void *__mutex;
     unsigned int __nwaiters;
     unsigned int __broadcast_seq;
   } __data;
   char __size[48];
   __extension__ long long int __align;
 } pthread_cond_t;
 
 typedef union
 {
   char __size[4];
   long int __align;
 } pthread_condattr_t;
 
 
 
 typedef unsigned int pthread_key_t;
 
 
 
 typedef int pthread_once_t;
 
 
 
 
 
 typedef union
 {
   struct
   {
     int __lock;
     unsigned int __nr_readers;
     unsigned int __readers_wakeup;
     unsigned int __writer_wakeup;
     unsigned int __nr_readers_queued;
     unsigned int __nr_writers_queued;
 
 
     unsigned char __flags;
     unsigned char __shared;
     unsigned char __pad1;
     unsigned char __pad2;
     int __writer;
   } __data;
   char __size[32];
   long int __align;
 } pthread_rwlock_t;
 
 typedef union
 {
   char __size[8];
   long int __align;
 } pthread_rwlockattr_t;
 
 
 
 
 
 typedef volatile int pthread_spinlock_t;
 
 
 
 
 typedef union
 {
   char __size[20];
   long int __align;
 } pthread_barrier_t;
 
 typedef union
 {
   char __size[4];
   int __align;
 } pthread_barrierattr_t;
 # 271 "/usr/include/sys/types.h" 2 3 4
 
 
 }
 # 321 "/usr/include/stdlib.h" 2
 
 
 
 
 
 
 extern long int random (void) throw ();
 
 
 extern void srandom (unsigned int __seed) throw ();
 
 
 
 
 
 extern char *initstate (unsigned int __seed, char *__statebuf,
    size_t __statelen) throw () __attribute__ ((__nonnull__ (2)));
 
 
 
 extern char *setstate (char *__statebuf) throw () __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) throw () __attribute__ ((__nonnull__ (1, 2)));
 
 extern int srandom_r (unsigned int __seed, struct random_data *__buf)
      throw () __attribute__ ((__nonnull__ (2)));
 
 extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
    size_t __statelen,
    struct random_data *__restrict __buf)
      throw () __attribute__ ((__nonnull__ (2, 4)));
 
 extern int setstate_r (char *__restrict __statebuf,
          struct random_data *__restrict __buf)
      throw () __attribute__ ((__nonnull__ (1, 2)));
 
 
 
 
 
 
 extern int rand (void) throw ();
 
 extern void srand (unsigned int __seed) throw ();
 
 
 
 
 extern int rand_r (unsigned int *__seed) throw ();
 
 
 
 
 
 
 
 extern double drand48 (void) throw ();
 extern double erand48 (unsigned short int __xsubi[3]) throw () __attribute__ ((__nonnull__ (1)));
 
 
 extern long int lrand48 (void) throw ();
 extern long int nrand48 (unsigned short int __xsubi[3])
      throw () __attribute__ ((__nonnull__ (1)));
 
 
 extern long int mrand48 (void) throw ();
 extern long int jrand48 (unsigned short int __xsubi[3])
      throw () __attribute__ ((__nonnull__ (1)));
 
 
 extern void srand48 (long int __seedval) throw ();
 extern unsigned short int *seed48 (unsigned short int __seed16v[3])
      throw () __attribute__ ((__nonnull__ (1)));
 extern void lcong48 (unsigned short int __param[7]) throw () __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) throw () __attribute__ ((__nonnull__ (1, 2)));
 extern int erand48_r (unsigned short int __xsubi[3],
         struct drand48_data *__restrict __buffer,
         double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
 
 
 extern int lrand48_r (struct drand48_data *__restrict __buffer,
         long int *__restrict __result)
      throw () __attribute__ ((__nonnull__ (1, 2)));
 extern int nrand48_r (unsigned short int __xsubi[3],
         struct drand48_data *__restrict __buffer,
         long int *__restrict __result)
      throw () __attribute__ ((__nonnull__ (1, 2)));
 
 
 extern int mrand48_r (struct drand48_data *__restrict __buffer,
         long int *__restrict __result)
      throw () __attribute__ ((__nonnull__ (1, 2)));
 extern int jrand48_r (unsigned short int __xsubi[3],
         struct drand48_data *__restrict __buffer,
         long int *__restrict __result)
      throw () __attribute__ ((__nonnull__ (1, 2)));
 
 
 extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
      throw () __attribute__ ((__nonnull__ (2)));
 
 extern int seed48_r (unsigned short int __seed16v[3],
        struct drand48_data *__buffer) throw () __attribute__ ((__nonnull__ (1, 2)));
 
 extern int lcong48_r (unsigned short int __param[7],
         struct drand48_data *__buffer)
      throw () __attribute__ ((__nonnull__ (1, 2)));
 
 
 
 
 
 
 
 
 
 extern void *malloc (size_t __size) throw () __attribute__ ((__malloc__)) ;
 
 extern void *calloc (size_t __nmemb, size_t __size)
      throw () __attribute__ ((__malloc__)) ;
 
 
 
 
 
 
 
 
 
 
 extern void *realloc (void *__ptr, size_t __size)
      throw () __attribute__ ((__warn_unused_result__));
 
 extern void free (void *__ptr) throw ();
 
 
 
 
 extern void cfree (void *__ptr) throw ();
 
 
 
 # 1 "/usr/include/alloca.h" 1 3 4
 # 25 "/usr/include/alloca.h" 3 4
 # 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.4.1/include/stddef.h" 1 3 4
 # 26 "/usr/include/alloca.h" 2 3 4
 
 extern "C" {
 
 
 
 
 
 extern void *alloca (size_t __size) throw ();
 
 
 
 
 
 }
 # 498 "/usr/include/stdlib.h" 2
 
 
 
 
 extern void *valloc (size_t __size) throw () __attribute__ ((__malloc__)) ;
 
 
 
 
 extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 extern void abort (void) throw () __attribute__ ((__noreturn__));
 
 
 
 extern int atexit (void (*__func) (void)) throw () __attribute__ ((__nonnull__ (1)));
 
 
 
 
 
 
 extern "C++" int at_quick_exit (void (*__func) (void))
      throw () __asm ("at_quick_exit") __attribute__ ((__nonnull__ (1)));
 
 
 
 
 
 
 
 
 
 extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
      throw () __attribute__ ((__nonnull__ (1)));
 
 
 
 
 
 
 extern void exit (int __status) throw () __attribute__ ((__noreturn__));
 
 
 
 
 
 
 
 extern void quick_exit (int __status) throw () __attribute__ ((__noreturn__));
 
 
 
 
 
 
 
 extern void _Exit (int __status) throw () __attribute__ ((__noreturn__));
 
 
 
 
 
 
 extern char *getenv (__const char *__name) throw () __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 extern char *__secure_getenv (__const char *__name)
      throw () __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 
 extern int putenv (char *__string) throw () __attribute__ ((__nonnull__ (1)));
 
 
 
 
 
 extern int setenv (__const char *__name, __const char *__value, int __replace)
      throw () __attribute__ ((__nonnull__ (2)));
 
 
 extern int unsetenv (__const char *__name) throw ();
 
 
 
 
 
 
 extern int clearenv (void) throw ();
 # 604 "/usr/include/stdlib.h"
 extern char *mktemp (char *__template) throw () __attribute__ ((__nonnull__ (1))) ;
 # 615 "/usr/include/stdlib.h"
 extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
 # 625 "/usr/include/stdlib.h"
 extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) ;
 # 635 "/usr/include/stdlib.h"
 extern char *mkdtemp (char *__template) throw () __attribute__ ((__nonnull__ (1))) ;
 # 646 "/usr/include/stdlib.h"
 extern int mkostemp (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) ;
 # 656 "/usr/include/stdlib.h"
 extern int mkostemp64 (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) ;
 
 
 
 
 
 
 
 
 
 extern int system (__const char *__command) ;
 
 
 
 
 
 
 extern char *canonicalize_file_name (__const char *__name)
      throw () __attribute__ ((__nonnull__ (1))) ;
 # 683 "/usr/include/stdlib.h"
 extern char *realpath (__const char *__restrict __name,
          char *__restrict __resolved) throw () ;
 
 
 
 
 
 
 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) throw () __attribute__ ((__const__)) ;
 extern long int labs (long int __x) throw () __attribute__ ((__const__)) ;
 
 
 
 __extension__ extern long long int llabs (long long int __x)
      throw () __attribute__ ((__const__)) ;
 
 
 
 
 
 
 
 extern div_t div (int __numer, int __denom)
      throw () __attribute__ ((__const__)) ;
 extern ldiv_t ldiv (long int __numer, long int __denom)
      throw () __attribute__ ((__const__)) ;
 
 
 
 
 __extension__ extern lldiv_t lldiv (long long int __numer,
         long long int __denom)
      throw () __attribute__ ((__const__)) ;
 
 # 756 "/usr/include/stdlib.h"
 extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
      int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ;
 
 
 
 
 extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
      int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ;
 
 
 
 
 extern char *gcvt (double __value, int __ndigit, char *__buf)
      throw () __attribute__ ((__nonnull__ (3))) ;
 
 
 
 
 extern char *qecvt (long double __value, int __ndigit,
       int *__restrict __decpt, int *__restrict __sign)
      throw () __attribute__ ((__nonnull__ (3, 4))) ;
 extern char *qfcvt (long double __value, int __ndigit,
       int *__restrict __decpt, int *__restrict __sign)
      throw () __attribute__ ((__nonnull__ (3, 4))) ;
 extern char *qgcvt (long double __value, int __ndigit, char *__buf)
      throw () __attribute__ ((__nonnull__ (3))) ;
 
 
 
 
 extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
      int *__restrict __sign, char *__restrict __buf,
      size_t __len) throw () __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) throw () __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)
      throw () __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)
      throw () __attribute__ ((__nonnull__ (3, 4, 5)));
 
 
 
 
 
 
 
 extern int mblen (__const char *__s, size_t __n) throw () ;
 
 
 extern int mbtowc (wchar_t *__restrict __pwc,
      __const char *__restrict __s, size_t __n) throw () ;
 
 
 extern int wctomb (char *__s, wchar_t __wchar) throw () ;
 
 
 
 extern size_t mbstowcs (wchar_t *__restrict __pwcs,
    __const char *__restrict __s, size_t __n) throw ();
 
 extern size_t wcstombs (char *__restrict __s,
    __const wchar_t *__restrict __pwcs, size_t __n)
      throw ();
 
 
 
 
 
 
 
 
 extern int rpmatch (__const char *__response) throw () __attribute__ ((__nonnull__ (1))) ;
 # 844 "/usr/include/stdlib.h"
 extern int getsubopt (char **__restrict __optionp,
         char *__const *__restrict __tokens,
         char **__restrict __valuep)
      throw () __attribute__ ((__nonnull__ (1, 2, 3))) ;
 
 
 
 
 
 extern void setkey (__const char *__key) throw () __attribute__ ((__nonnull__ (1)));
 
 
 
 
 
 
 
 extern int posix_openpt (int __oflag) ;
 
 
 
 
 
 
 
 extern int grantpt (int __fd) throw ();
 
 
 
 extern int unlockpt (int __fd) throw ();
 
 
 
 
 extern char *ptsname (int __fd) throw () ;
 
 
 
 
 
 
 extern int ptsname_r (int __fd, char *__buf, size_t __buflen)
      throw () __attribute__ ((__nonnull__ (2)));
 
 
 extern int getpt (void);
 
 
 
 
 
 
 extern int getloadavg (double __loadavg[], int __nelem)
      throw () __attribute__ ((__nonnull__ (1)));
 # 912 "/usr/include/stdlib.h"
 }