include/stdlib.h

   1 #ifndef _STDLIB_H
   2
   3 #ifdef __need_malloc_and_calloc
   4 #define __Need_M_And_C
   5 #endif
   6
   7 #include <stdlib/stdlib.h>
   8
   9 /* Now define the internal interfaces.  */
  10 #ifndef __Need_M_And_C
  11 extern long int __random (void);
  12 extern void __srandom (unsigned int __seed);
  13 extern char *__initstate (unsigned int __seed, char *__statebuf,
  14                           size_t __statelen);
  15 extern char *__setstate (char *__statebuf);
  16 extern int __random_r (struct random_data *__buf, int32_t *__result);
  17 extern int __srandom_r (unsigned int __seed, struct random_data *__buf);
  18 extern int __initstate_r (unsigned int __seed, char *__statebuf,
  19                           size_t __statelen, struct random_data *__buf);
  20 extern int __setstate_r (char *__statebuf, struct random_data *__buf);
  21 extern int __rand_r (unsigned int *__seed);
  22 extern int __erand48_r (unsigned short int __xsubi[3],
  23                         struct drand48_data *__buffer, double *__result);
  24 extern int __nrand48_r (unsigned short int __xsubi[3],
  25                         struct drand48_data *__buffer,
  26                         long int *__result);
  27 extern int __jrand48_r (unsigned short int __xsubi[3],
  28                         struct drand48_data *__buffer,
  29                         long int *__result);
  30 extern int __srand48_r (long int __seedval,
  31                         struct drand48_data *__buffer);
  32 extern int __seed48_r (unsigned short int __seed16v[3],
  33                        struct drand48_data *__buffer);
  34 extern int __lcong48_r (unsigned short int __param[7],
  35                         struct drand48_data *__buffer);
  36
  37 /* Internal function to compute next state of the generator.  */
  38 extern int __drand48_iterate (unsigned short int __xsubi[3],
  39                               struct drand48_data *__buffer);
  40
  41 /* Global state for non-reentrant functions.  Defined in drand48-iter.c.  */
  42 extern struct drand48_data __libc_drand48_data attribute_hidden;
  43
  44 extern int __setenv (__const char *__name, __const char *__value,
  45                      int __replace);
  46 extern int __unsetenv (__const char *__name);
  47 extern int __clearenv (void);
  48 extern char *__canonicalize_file_name (__const char *__name);
  49 extern char *__realpath (__const char *__name, char *__resolved);
  50 extern int __ptsname_r (int __fd, char *__buf, size_t __buflen);
  51 extern int __getpt (void);
  52 extern int __posix_openpt (int __oflag);
  53
  54 extern int __add_to_environ (const char *name, const char *value,
  55                              const char *combines, int replace);
  56
  57 extern void _quicksort (void *const pbase, size_t total_elems,
  58                         size_t size, __compar_fn_t cmp);
  59
  60 extern int __on_exit (void (*__func) (int __status, void *__arg), void *__arg);
  61
  62 extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
  63 extern int __cxa_atexit_internal (void (*func) (void *), void *arg, void *d)
  64      attribute_hidden;
  65
  66 extern void __cxa_finalize (void *d);
  67
  68 extern int __posix_memalign (void **memptr, size_t alignment, size_t size)
  69      __attribute_malloc__;
  70 extern void *__libc_memalign (size_t alignment, size_t size)
  71      __attribute_malloc__;
  72
  73 extern int __libc_system (const char *line);
  74
  75 extern double ____strtod_l_internal (__const char *__restrict __nptr,
  76                                      char **__restrict __endptr, int __group,
  77                                      __locale_t __loc) __THROW;
  78 extern float ____strtof_l_internal (__const char *__restrict __nptr,
  79                                     char **__restrict __endptr, int __group,
  80                                     __locale_t __loc) __THROW;
  81 extern long double ____strtold_l_internal (__const char *__restrict __nptr,
  82                                            char **__restrict __endptr,
  83                                            int __group, __locale_t __loc)
  84      __THROW;
  85 extern long int ____strtol_l_internal (__const char *__restrict __nptr,
  86                                        char **__restrict __endptr,
  87                                        int __base, int __group,
  88                                        __locale_t __loc) __THROW;
  89 extern unsigned long int ____strtoul_l_internal (__const char *
  90                                                  __restrict __nptr,
  91                                                  char **__restrict __endptr,
  92                                                  int __base, int __group,
  93                                                  __locale_t __loc) __THROW;
  94 __extension__
  95 extern long long int ____strtoll_l_internal (__const char *__restrict __nptr,
  96                                              char **__restrict __endptr,
  97                                              int __base, int __group,
  98                                              __locale_t __loc) __THROW;
  99 __extension__
 100 extern unsigned long long int ____strtoull_l_internal (__const char *
 101                                                        __restrict __nptr,
 102                                                        char **
 103                                                        __restrict __endptr,
 104                                                        int __base, int __group,
 105                                                        __locale_t __loc)
 106      __THROW;
 107
 108 extern __inline double
 109 __strtod_l (__const char *__restrict __nptr, char **__restrict __endptr,
 110             __locale_t __loc) __THROW
 111 {
 112   return ____strtod_l_internal (__nptr, __endptr, 0, __loc);
 113 }
 114 extern __inline long int
 115 __strtol_l (__const char *__restrict __nptr, char **__restrict __endptr,
 116             int __base, __locale_t __loc) __THROW
 117 {
 118   return ____strtol_l_internal (__nptr, __endptr, __base, 0, __loc);
 119 }
 120 extern __inline unsigned long int
 121 __strtoul_l (__const char *__restrict __nptr, char **__restrict __endptr,
 122              int __base, __locale_t __loc) __THROW
 123 {
 124   return ____strtoul_l_internal (__nptr, __endptr, __base, 0, __loc);
 125 }
 126 extern __inline float
 127 __strtof_l (__const char *__restrict __nptr, char **__restrict __endptr,
 128             __locale_t __loc) __THROW
 129 {
 130   return ____strtof_l_internal (__nptr, __endptr, 0, __loc);
 131 }
 132 extern __inline long double
 133 __strtold_l (__const char *__restrict __nptr, char **__restrict __endptr,
 134              __locale_t __loc) __THROW
 135 {
 136   return ____strtold_l_internal (__nptr, __endptr, 0, __loc);
 137 }
 138 __extension__ extern __inline long long int
 139 __strtoll_l (__const char *__restrict __nptr, char **__restrict __endptr,
 140              int __base, __locale_t __loc) __THROW
 141 {
 142   return ____strtoll_l_internal (__nptr, __endptr, __base, 0, __loc);
 143 }
 144 __extension__ extern __inline unsigned long long int
 145 __strtoull_l (__const char * __restrict __nptr, char **__restrict __endptr,
 146               int __base, __locale_t __loc) __THROW
 147 {
 148   return ____strtoull_l_internal (__nptr, __endptr, __base, 0, __loc);
 149 }
 150
 151
 152 # ifndef NOT_IN_libc
 153 #  undef MB_CUR_MAX
 154 #  define MB_CUR_MAX (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MB_CUR_MAX))
 155
 156 # define __cxa_atexit(func, arg, d) INTUSE(__cxa_atexit) (func, arg, d)
 157 # endif
 158
 159 #endif
 160 #undef __Need_M_And_C
 161
 162 #endif  /* include/stdlib.h */