include/stdlib.h

   1 #ifndef _STDLIB_H
   2
   3 #ifdef __need_malloc_and_calloc
   4 #define __Need_M_And_C
   5 #endif
   6
   7 #ifndef _ISOMAC
   8 # include <stddef.h>
   9 #endif
  10 #include <stdlib/stdlib.h>
  11
  12 /* Now define the internal interfaces.  */
  13 #if !defined __Need_M_And_C && !defined _ISOMAC
  14 # include <sys/stat.h>
  15
  16 __BEGIN_DECLS
  17
  18 extern __typeof (strtol_l) __strtol_l;
  19 extern __typeof (strtoul_l) __strtoul_l;
  20 extern __typeof (strtoll_l) __strtoll_l;
  21 extern __typeof (strtoull_l) __strtoull_l;
  22 extern __typeof (strtod_l) __strtod_l;
  23 extern __typeof (strtof_l) __strtof_l;
  24 extern __typeof (strtold_l) __strtold_l;
  25 libc_hidden_proto (__strtol_l)
  26 libc_hidden_proto (__strtoul_l)
  27 libc_hidden_proto (__strtoll_l)
  28 libc_hidden_proto (__strtoull_l)
  29 libc_hidden_proto (__strtod_l)
  30 libc_hidden_proto (__strtof_l)
  31 libc_hidden_proto (__strtold_l)
  32
  33 libc_hidden_proto (exit)
  34 libc_hidden_proto (abort)
  35 libc_hidden_proto (getenv)
  36 extern __typeof (secure_getenv) __libc_secure_getenv;
  37 libc_hidden_proto (__libc_secure_getenv)
  38 libc_hidden_proto (bsearch)
  39 libc_hidden_proto (qsort)
  40 libc_hidden_proto (qsort_r)
  41 libc_hidden_proto (lrand48_r)
  42 libc_hidden_proto (wctomb)
  43
  44 extern long int __random (void);
  45 extern void __srandom (unsigned int __seed);
  46 extern char *__initstate (unsigned int __seed, char *__statebuf,
  47                           size_t __statelen);
  48 extern char *__setstate (char *__statebuf);
  49 extern int __random_r (struct random_data *__buf, int32_t *__result);
  50 extern int __srandom_r (unsigned int __seed, struct random_data *__buf);
  51 extern int __initstate_r (unsigned int __seed, char *__statebuf,
  52                           size_t __statelen, struct random_data *__buf);
  53 extern int __setstate_r (char *__statebuf, struct random_data *__buf);
  54 extern int __rand_r (unsigned int *__seed);
  55 extern int __erand48_r (unsigned short int __xsubi[3],
  56                         struct drand48_data *__buffer, double *__result);
  57 extern int __nrand48_r (unsigned short int __xsubi[3],
  58                         struct drand48_data *__buffer,
  59                         long int *__result);
  60 extern int __jrand48_r (unsigned short int __xsubi[3],
  61                         struct drand48_data *__buffer,
  62                         long int *__result);
  63 extern int __srand48_r (long int __seedval,
  64                         struct drand48_data *__buffer);
  65 extern int __seed48_r (unsigned short int __seed16v[3],
  66                        struct drand48_data *__buffer);
  67 extern int __lcong48_r (unsigned short int __param[7],
  68                         struct drand48_data *__buffer);
  69
  70 /* Internal function to compute next state of the generator.  */
  71 extern int __drand48_iterate (unsigned short int __xsubi[3],
  72                               struct drand48_data *__buffer);
  73
  74 /* Global state for non-reentrant functions.  Defined in drand48-iter.c.  */
  75 extern struct drand48_data __libc_drand48_data attribute_hidden;
  76
  77 extern int __setenv (const char *__name, const char *__value, int __replace);
  78 extern int __unsetenv (const char *__name);
  79 extern int __clearenv (void);
  80 extern char *__mktemp (char *__template) __THROW __nonnull ((1));
  81 extern char *__canonicalize_file_name (const char *__name);
  82 extern char *__realpath (const char *__name, char *__resolved);
  83 extern int __ptsname_r (int __fd, char *__buf, size_t __buflen);
  84 # ifndef _ISOMAC
  85 extern int __ptsname_internal (int fd, char *buf, size_t buflen,
  86                                struct stat64 *stp);
  87 # endif
  88 extern int __getpt (void);
  89 extern int __posix_openpt (int __oflag);
  90
  91 extern int __add_to_environ (const char *name, const char *value,
  92                              const char *combines, int replace);
  93
  94 extern void _quicksort (void *const pbase, size_t total_elems,
  95                         size_t size, __compar_d_fn_t cmp, void *arg);
  96
  97 extern int __on_exit (void (*__func) (int __status, void *__arg), void *__arg);
  98
  99 extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
 100 libc_hidden_proto (__cxa_atexit);
 101
 102 extern int __cxa_thread_atexit_impl (void (*func) (void *), void *arg,
 103                                      void *d);
 104 extern void __call_tls_dtors (void)
 105 #ifndef SHARED
 106   __attribute__ ((weak))
 107 #endif
 108   ;
 109 libc_hidden_proto (__call_tls_dtors)
 110
 111 extern void __cxa_finalize (void *d);
 112
 113 extern int __posix_memalign (void **memptr, size_t alignment, size_t size);
 114
 115 extern void *__libc_memalign (size_t alignment, size_t size)
 116      __attribute_malloc__;
 117
 118 extern int __libc_system (const char *line);
 119
 120
 121 extern double __strtod_internal (const char *__restrict __nptr,
 122                                  char **__restrict __endptr, int __group)
 123      __THROW __nonnull ((1)) __wur;
 124 extern float __strtof_internal (const char *__restrict __nptr,
 125                                 char **__restrict __endptr, int __group)
 126      __THROW __nonnull ((1)) __wur;
 127 extern long double __strtold_internal (const char *__restrict __nptr,
 128                                        char **__restrict __endptr,
 129                                        int __group)
 130      __THROW __nonnull ((1)) __wur;
 131 extern long int __strtol_internal (const char *__restrict __nptr,
 132                                    char **__restrict __endptr,
 133                                    int __base, int __group)
 134      __THROW __nonnull ((1)) __wur;
 135 extern unsigned long int __strtoul_internal (const char *__restrict __nptr,
 136                                              char **__restrict __endptr,
 137                                              int __base, int __group)
 138      __THROW __nonnull ((1)) __wur;
 139 __extension__
 140 extern long long int __strtoll_internal (const char *__restrict __nptr,
 141                                          char **__restrict __endptr,
 142                                          int __base, int __group)
 143      __THROW __nonnull ((1)) __wur;
 144 __extension__
 145 extern unsigned long long int __strtoull_internal (const char *
 146                                                    __restrict __nptr,
 147                                                    char **__restrict __endptr,
 148                                                    int __base, int __group)
 149      __THROW __nonnull ((1)) __wur;
 150 libc_hidden_proto (__strtof_internal)
 151 libc_hidden_proto (__strtod_internal)
 152 libc_hidden_proto (__strtold_internal)
 153 libc_hidden_proto (__strtol_internal)
 154 libc_hidden_proto (__strtoll_internal)
 155 libc_hidden_proto (__strtoul_internal)
 156 libc_hidden_proto (__strtoull_internal)
 157
 158 extern double ____strtod_l_internal (const char *__restrict __nptr,
 159                                      char **__restrict __endptr, int __group,
 160                                      __locale_t __loc);
 161 extern float ____strtof_l_internal (const char *__restrict __nptr,
 162                                     char **__restrict __endptr, int __group,
 163                                     __locale_t __loc);
 164 extern long double ____strtold_l_internal (const char *__restrict __nptr,
 165                                            char **__restrict __endptr,
 166                                            int __group, __locale_t __loc);
 167 extern long int ____strtol_l_internal (const char *__restrict __nptr,
 168                                        char **__restrict __endptr,
 169                                        int __base, int __group,
 170                                        __locale_t __loc);
 171 extern unsigned long int ____strtoul_l_internal (const char *
 172                                                  __restrict __nptr,
 173                                                  char **__restrict __endptr,
 174                                                  int __base, int __group,
 175                                                  __locale_t __loc);
 176 __extension__
 177 extern long long int ____strtoll_l_internal (const char *__restrict __nptr,
 178                                              char **__restrict __endptr,
 179                                              int __base, int __group,
 180                                              __locale_t __loc);
 181 __extension__
 182 extern unsigned long long int ____strtoull_l_internal (const char *
 183                                                        __restrict __nptr,
 184                                                        char **
 185                                                        __restrict __endptr,
 186                                                        int __base, int __group,
 187                                                        __locale_t __loc);
 188
 189 libc_hidden_proto (____strtof_l_internal)
 190 libc_hidden_proto (____strtod_l_internal)
 191 libc_hidden_proto (____strtold_l_internal)
 192 libc_hidden_proto (____strtol_l_internal)
 193 libc_hidden_proto (____strtoll_l_internal)
 194 libc_hidden_proto (____strtoul_l_internal)
 195 libc_hidden_proto (____strtoull_l_internal)
 196
 197 libc_hidden_proto (strtof)
 198 libc_hidden_proto (strtod)
 199 libc_hidden_proto (strtold)
 200 libc_hidden_proto (strtol)
 201 libc_hidden_proto (strtoll)
 202 libc_hidden_proto (strtoul)
 203 libc_hidden_proto (strtoull)
 204
 205 extern char *__ecvt (double __value, int __ndigit, int *__restrict __decpt,
 206                      int *__restrict __sign);
 207 extern char *__fcvt (double __value, int __ndigit, int *__restrict __decpt,
 208                      int *__restrict __sign);
 209 extern char *__gcvt (double __value, int __ndigit, char *__buf);
 210 extern int __ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
 211                      int *__restrict __sign, char *__restrict __buf,
 212                      size_t __len);
 213 extern int __fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
 214                      int *__restrict __sign, char *__restrict __buf,
 215                      size_t __len);
 216 extern char *__qecvt (long double __value, int __ndigit,
 217                       int *__restrict __decpt, int *__restrict __sign);
 218 extern char *__qfcvt (long double __value, int __ndigit,
 219                       int *__restrict __decpt, int *__restrict __sign);
 220 extern char *__qgcvt (long double __value, int __ndigit, char *__buf);
 221 extern int __qecvt_r (long double __value, int __ndigit,
 222                       int *__restrict __decpt, int *__restrict __sign,
 223                       char *__restrict __buf, size_t __len);
 224 extern int __qfcvt_r (long double __value, int __ndigit,
 225                       int *__restrict __decpt, int *__restrict __sign,
 226                       char *__restrict __buf, size_t __len);
 227
 228 # ifndef NOT_IN_libc
 229 #  undef MB_CUR_MAX
 230 #  define MB_CUR_MAX (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MB_CUR_MAX))
 231 # endif
 232
 233 extern void *__default_morecore (ptrdiff_t) __THROW;
 234 libc_hidden_proto (__default_morecore)
 235
 236 struct abort_msg_s
 237 {
 238   unsigned int size;
 239   char msg[0];
 240 };
 241 extern struct abort_msg_s *__abort_msg;
 242 libc_hidden_proto (__abort_msg)
 243
 244 __END_DECLS
 245
 246 #endif
 247
 248 #undef __Need_M_And_C
 249
 250 #endif  /* include/stdlib.h */