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 *__canonicalize_file_name (const char *__name);
  81 extern char *__realpath (const char *__name, char *__resolved);
  82 extern int __ptsname_r (int __fd, char *__buf, size_t __buflen);
  83 # ifndef _ISOMAC
  84 extern int __ptsname_internal (int fd, char *buf, size_t buflen,
  85                                struct stat64 *stp);
  86 # endif
  87 extern int __getpt (void);
  88 extern int __posix_openpt (int __oflag);
  89
  90 extern int __add_to_environ (const char *name, const char *value,
  91                              const char *combines, int replace);
  92
  93 extern void _quicksort (void *const pbase, size_t total_elems,
  94                         size_t size, __compar_d_fn_t cmp, void *arg);
  95
  96 extern int __on_exit (void (*__func) (int __status, void *__arg), void *__arg);
  97
  98 extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
  99 extern int __cxa_atexit_internal (void (*func) (void *), void *arg, void *d)
 100      attribute_hidden;
 101
 102 extern void __cxa_finalize (void *d);
 103
 104 extern int __posix_memalign (void **memptr, size_t alignment, size_t size);
 105
 106 extern void *__libc_memalign (size_t alignment, size_t size)
 107      __attribute_malloc__;
 108
 109 extern int __libc_system (const char *line);
 110
 111
 112 extern double __strtod_internal (const char *__restrict __nptr,
 113                                  char **__restrict __endptr, int __group)
 114      __THROW __nonnull ((1)) __wur;
 115 extern float __strtof_internal (const char *__restrict __nptr,
 116                                 char **__restrict __endptr, int __group)
 117      __THROW __nonnull ((1)) __wur;
 118 extern long double __strtold_internal (const char *__restrict __nptr,
 119                                        char **__restrict __endptr,
 120                                        int __group)
 121      __THROW __nonnull ((1)) __wur;
 122 extern long int __strtol_internal (const char *__restrict __nptr,
 123                                    char **__restrict __endptr,
 124                                    int __base, int __group)
 125      __THROW __nonnull ((1)) __wur;
 126 extern unsigned long int __strtoul_internal (const char *__restrict __nptr,
 127                                              char **__restrict __endptr,
 128                                              int __base, int __group)
 129      __THROW __nonnull ((1)) __wur;
 130 __extension__
 131 extern long long int __strtoll_internal (const char *__restrict __nptr,
 132                                          char **__restrict __endptr,
 133                                          int __base, int __group)
 134      __THROW __nonnull ((1)) __wur;
 135 __extension__
 136 extern unsigned long long int __strtoull_internal (const char *
 137                                                    __restrict __nptr,
 138                                                    char **__restrict __endptr,
 139                                                    int __base, int __group)
 140      __THROW __nonnull ((1)) __wur;
 141 libc_hidden_proto (__strtof_internal)
 142 libc_hidden_proto (__strtod_internal)
 143 libc_hidden_proto (__strtold_internal)
 144 libc_hidden_proto (__strtol_internal)
 145 libc_hidden_proto (__strtoll_internal)
 146 libc_hidden_proto (__strtoul_internal)
 147 libc_hidden_proto (__strtoull_internal)
 148
 149 extern double ____strtod_l_internal (const char *__restrict __nptr,
 150                                      char **__restrict __endptr, int __group,
 151                                      __locale_t __loc);
 152 extern float ____strtof_l_internal (const char *__restrict __nptr,
 153                                     char **__restrict __endptr, int __group,
 154                                     __locale_t __loc);
 155 extern long double ____strtold_l_internal (const char *__restrict __nptr,
 156                                            char **__restrict __endptr,
 157                                            int __group, __locale_t __loc);
 158 extern long int ____strtol_l_internal (const char *__restrict __nptr,
 159                                        char **__restrict __endptr,
 160                                        int __base, int __group,
 161                                        __locale_t __loc);
 162 extern unsigned long int ____strtoul_l_internal (const char *
 163                                                  __restrict __nptr,
 164                                                  char **__restrict __endptr,
 165                                                  int __base, int __group,
 166                                                  __locale_t __loc);
 167 __extension__
 168 extern long long int ____strtoll_l_internal (const char *__restrict __nptr,
 169                                              char **__restrict __endptr,
 170                                              int __base, int __group,
 171                                              __locale_t __loc);
 172 __extension__
 173 extern unsigned long long int ____strtoull_l_internal (const char *
 174                                                        __restrict __nptr,
 175                                                        char **
 176                                                        __restrict __endptr,
 177                                                        int __base, int __group,
 178                                                        __locale_t __loc);
 179
 180 libc_hidden_proto (____strtof_l_internal)
 181 libc_hidden_proto (____strtod_l_internal)
 182 libc_hidden_proto (____strtold_l_internal)
 183 libc_hidden_proto (____strtol_l_internal)
 184 libc_hidden_proto (____strtoll_l_internal)
 185 libc_hidden_proto (____strtoul_l_internal)
 186 libc_hidden_proto (____strtoull_l_internal)
 187
 188 libc_hidden_proto (strtof)
 189 libc_hidden_proto (strtod)
 190 libc_hidden_proto (strtold)
 191 libc_hidden_proto (strtol)
 192 libc_hidden_proto (strtoll)
 193 libc_hidden_proto (strtoul)
 194 libc_hidden_proto (strtoull)
 195
 196 extern char *__ecvt (double __value, int __ndigit, int *__restrict __decpt,
 197                      int *__restrict __sign);
 198 extern char *__fcvt (double __value, int __ndigit, int *__restrict __decpt,
 199                      int *__restrict __sign);
 200 extern char *__gcvt (double __value, int __ndigit, char *__buf);
 201 extern int __ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
 202                      int *__restrict __sign, char *__restrict __buf,
 203                      size_t __len);
 204 extern int __fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
 205                      int *__restrict __sign, char *__restrict __buf,
 206                      size_t __len);
 207 extern char *__qecvt (long double __value, int __ndigit,
 208                       int *__restrict __decpt, int *__restrict __sign);
 209 extern char *__qfcvt (long double __value, int __ndigit,
 210                       int *__restrict __decpt, int *__restrict __sign);
 211 extern char *__qgcvt (long double __value, int __ndigit, char *__buf);
 212 extern int __qecvt_r (long double __value, int __ndigit,
 213                       int *__restrict __decpt, int *__restrict __sign,
 214                       char *__restrict __buf, size_t __len);
 215 extern int __qfcvt_r (long double __value, int __ndigit,
 216                       int *__restrict __decpt, int *__restrict __sign,
 217                       char *__restrict __buf, size_t __len);
 218
 219 # ifndef NOT_IN_libc
 220 #  undef MB_CUR_MAX
 221 #  define MB_CUR_MAX (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MB_CUR_MAX))
 222
 223 # define __cxa_atexit(func, arg, d) INTUSE(__cxa_atexit) (func, arg, d)
 224 # endif
 225
 226 extern void *__default_morecore (ptrdiff_t) __THROW;
 227 libc_hidden_proto (__default_morecore)
 228
 229 struct abort_msg_s
 230 {
 231   unsigned int size;
 232   char msg[0];
 233 };
 234 extern struct abort_msg_s *__abort_msg;
 235 libc_hidden_proto (__abort_msg)
 236
 237 __END_DECLS
 238
 239 #endif
 240
 241 #undef __Need_M_And_C
 242
 243 #endif  /* include/stdlib.h */