Rev 4921 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | /* |
| 2 | * stdlib.h |
||
| 3 | * |
||
| 4 | * Definitions for common types, variables, and functions. |
||
| 5 | */ |
||
| 6 | |||
| 7 | #ifndef _STDLIB_H_ |
||
| 8 | #define _STDLIB_H_ |
||
| 9 | |||
| 10 | #include |
||
| 11 | #include "_ansi.h" |
||
| 12 | |||
| 13 | #define __need_size_t |
||
| 14 | #define __need_wchar_t |
||
| 4921 | Serge | 15 | #define __need_NULL |
| 4349 | Serge | 16 | #include |
| 17 | |||
| 18 | #include |
||
| 6099 | serge | 19 | #include |
| 4349 | Serge | 20 | #include |
| 21 | #ifndef __STRICT_ANSI__ |
||
| 22 | #include |
||
| 23 | #endif |
||
| 24 | |||
| 25 | #ifdef __CYGWIN__ |
||
| 26 | #include |
||
| 27 | #endif |
||
| 28 | |||
| 29 | _BEGIN_STD_C |
||
| 30 | |||
| 6099 | serge | 31 | typedef struct |
| 4349 | Serge | 32 | { |
| 33 | int quot; /* quotient */ |
||
| 34 | int rem; /* remainder */ |
||
| 35 | } div_t; |
||
| 36 | |||
| 6099 | serge | 37 | typedef struct |
| 4349 | Serge | 38 | { |
| 39 | long quot; /* quotient */ |
||
| 40 | long rem; /* remainder */ |
||
| 41 | } ldiv_t; |
||
| 42 | |||
| 4921 | Serge | 43 | #if !defined(__STRICT_ANSI__) || \ |
| 44 | (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ |
||
| 45 | (defined(__cplusplus) && __cplusplus >= 201103L) |
||
| 4349 | Serge | 46 | typedef struct |
| 47 | { |
||
| 48 | long long int quot; /* quotient */ |
||
| 49 | long long int rem; /* remainder */ |
||
| 50 | } lldiv_t; |
||
| 51 | #endif |
||
| 52 | |||
| 4921 | Serge | 53 | #ifndef __compar_fn_t_defined |
| 54 | #define __compar_fn_t_defined |
||
| 55 | typedef int (*__compar_fn_t) (const _PTR, const _PTR); |
||
| 4349 | Serge | 56 | #endif |
| 57 | |||
| 58 | #define EXIT_FAILURE 1 |
||
| 59 | #define EXIT_SUCCESS 0 |
||
| 60 | |||
| 61 | #define RAND_MAX __RAND_MAX |
||
| 62 | |||
| 63 | int _EXFUN(__locale_mb_cur_max,(_VOID)); |
||
| 64 | |||
| 65 | #define MB_CUR_MAX __locale_mb_cur_max() |
||
| 66 | |||
| 6099 | serge | 67 | _VOID _EXFUN(abort,(_VOID) _ATTRIBUTE ((__noreturn__))); |
| 4349 | Serge | 68 | int _EXFUN(abs,(int)); |
| 69 | int _EXFUN(atexit,(_VOID (*__func)(_VOID))); |
||
| 70 | double _EXFUN(atof,(const char *__nptr)); |
||
| 71 | #ifndef __STRICT_ANSI__ |
||
| 72 | float _EXFUN(atoff,(const char *__nptr)); |
||
| 73 | #endif |
||
| 74 | int _EXFUN(atoi,(const char *__nptr)); |
||
| 75 | int _EXFUN(_atoi_r,(struct _reent *, const char *__nptr)); |
||
| 76 | long _EXFUN(atol,(const char *__nptr)); |
||
| 77 | long _EXFUN(_atol_r,(struct _reent *, const char *__nptr)); |
||
| 78 | _PTR _EXFUN(bsearch,(const _PTR __key, |
||
| 79 | const _PTR __base, |
||
| 80 | size_t __nmemb, |
||
| 81 | size_t __size, |
||
| 4921 | Serge | 82 | __compar_fn_t _compar)); |
| 4349 | Serge | 83 | _PTR _EXFUN_NOTHROW(calloc,(size_t __nmemb, size_t __size)); |
| 84 | div_t _EXFUN(div,(int __numer, int __denom)); |
||
| 6099 | serge | 85 | _VOID _EXFUN(exit,(int __status) _ATTRIBUTE ((__noreturn__))); |
| 4349 | Serge | 86 | _VOID _EXFUN_NOTHROW(free,(_PTR)); |
| 87 | char * _EXFUN(getenv,(const char *__string)); |
||
| 88 | char * _EXFUN(_getenv_r,(struct _reent *, const char *__string)); |
||
| 89 | char * _EXFUN(_findenv,(_CONST char *, int *)); |
||
| 90 | char * _EXFUN(_findenv_r,(struct _reent *, _CONST char *, int *)); |
||
| 91 | #ifndef __STRICT_ANSI__ |
||
| 92 | extern char *suboptarg; /* getsubopt(3) external variable */ |
||
| 93 | int _EXFUN(getsubopt,(char **, char * const *, char **)); |
||
| 94 | #endif |
||
| 95 | long _EXFUN(labs,(long)); |
||
| 96 | ldiv_t _EXFUN(ldiv,(long __numer, long __denom)); |
||
| 97 | _PTR _EXFUN_NOTHROW(malloc,(size_t __size)); |
||
| 98 | int _EXFUN(mblen,(const char *, size_t)); |
||
| 99 | int _EXFUN(_mblen_r,(struct _reent *, const char *, size_t, _mbstate_t *)); |
||
| 4921 | Serge | 100 | int _EXFUN(mbtowc,(wchar_t *__restrict, const char *__restrict, size_t)); |
| 101 | int _EXFUN(_mbtowc_r,(struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *)); |
||
| 4349 | Serge | 102 | int _EXFUN(wctomb,(char *, wchar_t)); |
| 103 | int _EXFUN(_wctomb_r,(struct _reent *, char *, wchar_t, _mbstate_t *)); |
||
| 4921 | Serge | 104 | size_t _EXFUN(mbstowcs,(wchar_t *__restrict, const char *__restrict, size_t)); |
| 105 | size_t _EXFUN(_mbstowcs_r,(struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *)); |
||
| 106 | size_t _EXFUN(wcstombs,(char *__restrict, const wchar_t *__restrict, size_t)); |
||
| 107 | size_t _EXFUN(_wcstombs_r,(struct _reent *, char *__restrict, const wchar_t *__restrict, size_t, _mbstate_t *)); |
||
| 4349 | Serge | 108 | #ifndef __STRICT_ANSI__ |
| 109 | #ifndef _REENT_ONLY |
||
| 110 | char * _EXFUN(mkdtemp,(char *)); |
||
| 111 | int _EXFUN(mkostemp,(char *, int)); |
||
| 112 | int _EXFUN(mkostemps,(char *, int, int)); |
||
| 113 | int _EXFUN(mkstemp,(char *)); |
||
| 114 | int _EXFUN(mkstemps,(char *, int)); |
||
| 6099 | serge | 115 | char * _EXFUN(mktemp,(char *) _ATTRIBUTE ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead")))); |
| 4349 | Serge | 116 | #endif |
| 117 | char * _EXFUN(_mkdtemp_r, (struct _reent *, char *)); |
||
| 118 | int _EXFUN(_mkostemp_r, (struct _reent *, char *, int)); |
||
| 119 | int _EXFUN(_mkostemps_r, (struct _reent *, char *, int, int)); |
||
| 120 | int _EXFUN(_mkstemp_r, (struct _reent *, char *)); |
||
| 121 | int _EXFUN(_mkstemps_r, (struct _reent *, char *, int)); |
||
| 6099 | serge | 122 | char * _EXFUN(_mktemp_r, (struct _reent *, char *) _ATTRIBUTE ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead")))); |
| 4349 | Serge | 123 | #endif |
| 4921 | Serge | 124 | _VOID _EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, __compar_fn_t _compar)); |
| 4349 | Serge | 125 | int _EXFUN(rand,(_VOID)); |
| 126 | _PTR _EXFUN_NOTHROW(realloc,(_PTR __r, size_t __size)); |
||
| 127 | #ifndef __STRICT_ANSI__ |
||
| 128 | _PTR _EXFUN(reallocf,(_PTR __r, size_t __size)); |
||
| 4921 | Serge | 129 | char * _EXFUN(realpath, (const char *__restrict path, char *__restrict resolved_path)); |
| 6099 | serge | 130 | int _EXFUN(rpmatch, (const char *response)); |
| 4349 | Serge | 131 | #endif |
| 132 | _VOID _EXFUN(srand,(unsigned __seed)); |
||
| 4921 | Serge | 133 | double _EXFUN(strtod,(const char *__restrict __n, char **__restrict __end_PTR)); |
| 134 | double _EXFUN(_strtod_r,(struct _reent *,const char *__restrict __n, char **__restrict __end_PTR)); |
||
| 6099 | serge | 135 | #if !defined(__STRICT_ANSI__) || \ |
| 136 | (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ |
||
| 137 | (defined(__cplusplus) && __cplusplus >= 201103L) |
||
| 4921 | Serge | 138 | float _EXFUN(strtof,(const char *__restrict __n, char **__restrict __end_PTR)); |
| 139 | #endif |
||
| 4349 | Serge | 140 | #ifndef __STRICT_ANSI__ |
| 141 | /* the following strtodf interface is deprecated...use strtof instead */ |
||
| 6099 | serge | 142 | # ifndef strtodf |
| 4349 | Serge | 143 | # define strtodf strtof |
| 144 | # endif |
||
| 145 | #endif |
||
| 4921 | Serge | 146 | long _EXFUN(strtol,(const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
| 147 | long _EXFUN(_strtol_r,(struct _reent *,const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
||
| 148 | unsigned long _EXFUN(strtoul,(const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
||
| 149 | unsigned long _EXFUN(_strtoul_r,(struct _reent *,const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
||
| 4349 | Serge | 150 | |
| 151 | int _EXFUN(system,(const char *__string)); |
||
| 152 | |||
| 153 | #ifndef __STRICT_ANSI__ |
||
| 154 | long _EXFUN(a64l,(const char *__input)); |
||
| 155 | char * _EXFUN(l64a,(long __input)); |
||
| 156 | char * _EXFUN(_l64a_r,(struct _reent *,long __input)); |
||
| 157 | int _EXFUN(on_exit,(_VOID (*__func)(int, _PTR),_PTR __arg)); |
||
| 6099 | serge | 158 | #endif /* ! __STRICT_ANSI__ */ |
| 159 | #if !defined(__STRICT_ANSI__) || \ |
||
| 160 | (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ |
||
| 161 | (defined(__cplusplus) && __cplusplus >= 201103L) |
||
| 162 | _VOID _EXFUN(_Exit,(int __status) _ATTRIBUTE ((__noreturn__))); |
||
| 163 | #endif |
||
| 164 | #ifndef __STRICT_ANSI__ |
||
| 4349 | Serge | 165 | int _EXFUN(putenv,(char *__string)); |
| 166 | int _EXFUN(_putenv_r,(struct _reent *, char *__string)); |
||
| 167 | _PTR _EXFUN(_reallocf_r,(struct _reent *, _PTR, size_t)); |
||
| 168 | int _EXFUN(setenv,(const char *__string, const char *__value, int __overwrite)); |
||
| 169 | int _EXFUN(_setenv_r,(struct _reent *, const char *__string, const char *__value, int __overwrite)); |
||
| 170 | |||
| 171 | char * _EXFUN(gcvt,(double,int,char *)); |
||
| 172 | char * _EXFUN(gcvtf,(float,int,char *)); |
||
| 173 | char * _EXFUN(fcvt,(double,int,int *,int *)); |
||
| 174 | char * _EXFUN(fcvtf,(float,int,int *,int *)); |
||
| 175 | char * _EXFUN(ecvt,(double,int,int *,int *)); |
||
| 176 | char * _EXFUN(ecvtbuf,(double, int, int*, int*, char *)); |
||
| 177 | char * _EXFUN(fcvtbuf,(double, int, int*, int*, char *)); |
||
| 178 | char * _EXFUN(ecvtf,(float,int,int *,int *)); |
||
| 179 | char * _EXFUN(dtoa,(double, int, int, int *, int*, char**)); |
||
| 6099 | serge | 180 | #endif |
| 181 | char * _EXFUN(__itoa,(int, char *, int)); |
||
| 182 | char * _EXFUN(__utoa,(unsigned, char *, int)); |
||
| 183 | #ifndef __STRICT_ANSI__ |
||
| 184 | char * _EXFUN(itoa,(int, char *, int)); |
||
| 185 | char * _EXFUN(utoa,(unsigned, char *, int)); |
||
| 4349 | Serge | 186 | int _EXFUN(rand_r,(unsigned *__seed)); |
| 187 | |||
| 188 | double _EXFUN(drand48,(_VOID)); |
||
| 189 | double _EXFUN(_drand48_r,(struct _reent *)); |
||
| 190 | double _EXFUN(erand48,(unsigned short [3])); |
||
| 191 | double _EXFUN(_erand48_r,(struct _reent *, unsigned short [3])); |
||
| 192 | long _EXFUN(jrand48,(unsigned short [3])); |
||
| 193 | long _EXFUN(_jrand48_r,(struct _reent *, unsigned short [3])); |
||
| 194 | _VOID _EXFUN(lcong48,(unsigned short [7])); |
||
| 195 | _VOID _EXFUN(_lcong48_r,(struct _reent *, unsigned short [7])); |
||
| 196 | long _EXFUN(lrand48,(_VOID)); |
||
| 197 | long _EXFUN(_lrand48_r,(struct _reent *)); |
||
| 198 | long _EXFUN(mrand48,(_VOID)); |
||
| 199 | long _EXFUN(_mrand48_r,(struct _reent *)); |
||
| 200 | long _EXFUN(nrand48,(unsigned short [3])); |
||
| 201 | long _EXFUN(_nrand48_r,(struct _reent *, unsigned short [3])); |
||
| 202 | unsigned short * |
||
| 203 | _EXFUN(seed48,(unsigned short [3])); |
||
| 204 | unsigned short * |
||
| 205 | _EXFUN(_seed48_r,(struct _reent *, unsigned short [3])); |
||
| 206 | _VOID _EXFUN(srand48,(long)); |
||
| 207 | _VOID _EXFUN(_srand48_r,(struct _reent *, long)); |
||
| 6099 | serge | 208 | #endif /* ! __STRICT_ANSI__ */ |
| 209 | #if !defined(__STRICT_ANSI__) || \ |
||
| 210 | (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ |
||
| 211 | (defined(__cplusplus) && __cplusplus >= 201103L) |
||
| 4349 | Serge | 212 | long long _EXFUN(atoll,(const char *__nptr)); |
| 6099 | serge | 213 | #endif |
| 214 | #ifndef __STRICT_ANSI__ |
||
| 4349 | Serge | 215 | long long _EXFUN(_atoll_r,(struct _reent *, const char *__nptr)); |
| 6099 | serge | 216 | #endif /* ! __STRICT_ANSI__ */ |
| 217 | #if !defined(__STRICT_ANSI__) || \ |
||
| 218 | (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ |
||
| 219 | (defined(__cplusplus) && __cplusplus >= 201103L) |
||
| 4349 | Serge | 220 | long long _EXFUN(llabs,(long long)); |
| 221 | lldiv_t _EXFUN(lldiv,(long long __numer, long long __denom)); |
||
| 4921 | Serge | 222 | long long _EXFUN(strtoll,(const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
| 223 | #endif |
||
| 224 | #ifndef __STRICT_ANSI__ |
||
| 225 | long long _EXFUN(_strtoll_r,(struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
||
| 226 | #endif /* ! __STRICT_ANSI__ */ |
||
| 6099 | serge | 227 | #if !defined(__STRICT_ANSI__) || \ |
| 228 | (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ |
||
| 229 | (defined(__cplusplus) && __cplusplus >= 201103L) |
||
| 4921 | Serge | 230 | unsigned long long _EXFUN(strtoull,(const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
| 231 | #endif |
||
| 232 | #ifndef __STRICT_ANSI__ |
||
| 233 | unsigned long long _EXFUN(_strtoull_r,(struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base)); |
||
| 4349 | Serge | 234 | |
| 235 | #ifndef __CYGWIN__ |
||
| 236 | _VOID _EXFUN(cfree,(_PTR)); |
||
| 237 | int _EXFUN(unsetenv,(const char *__string)); |
||
| 238 | int _EXFUN(_unsetenv_r,(struct _reent *, const char *__string)); |
||
| 239 | #endif |
||
| 240 | |||
| 241 | #ifdef __rtems__ |
||
| 242 | int _EXFUN(posix_memalign,(void **, size_t, size_t)); |
||
| 243 | #endif |
||
| 244 | |||
| 245 | #endif /* ! __STRICT_ANSI__ */ |
||
| 246 | |||
| 247 | char * _EXFUN(_dtoa_r,(struct _reent *, double, int, int, int *, int*, char**)); |
||
| 248 | #ifndef __CYGWIN__ |
||
| 249 | _PTR _EXFUN_NOTHROW(_malloc_r,(struct _reent *, size_t)); |
||
| 250 | _PTR _EXFUN_NOTHROW(_calloc_r,(struct _reent *, size_t, size_t)); |
||
| 251 | _VOID _EXFUN_NOTHROW(_free_r,(struct _reent *, _PTR)); |
||
| 252 | _PTR _EXFUN_NOTHROW(_realloc_r,(struct _reent *, _PTR, size_t)); |
||
| 253 | _VOID _EXFUN(_mstats_r,(struct _reent *, char *)); |
||
| 254 | #endif |
||
| 255 | int _EXFUN(_system_r,(struct _reent *, const char *)); |
||
| 256 | |||
| 257 | _VOID _EXFUN(__eprintf,(const char *, const char *, unsigned int, const char *)); |
||
| 258 | |||
| 6099 | serge | 259 | /* There are two common qsort_r variants. If you request |
| 260 | _BSD_SOURCE, you get the BSD version; otherwise you get the GNU |
||
| 261 | version. We want that #undef qsort_r will still let you |
||
| 262 | invoke the underlying function, but that requires gcc support. */ |
||
| 263 | #ifdef _BSD_SOURCE |
||
| 264 | # ifdef __GNUC__ |
||
| 265 | _VOID _EXFUN(qsort_r,(_PTR __base, size_t __nmemb, size_t __size, _PTR __thunk, int (*_compar)(_PTR, const _PTR, const _PTR))) |
||
| 266 | __asm__ (__ASMNAME ("__bsd_qsort_r")); |
||
| 267 | # else |
||
| 268 | _VOID _EXFUN(__bsd_qsort_r,(_PTR __base, size_t __nmemb, size_t __size, _PTR __thunk, int (*_compar)(_PTR, const _PTR, const _PTR))); |
||
| 269 | # define qsort_r __bsd_qsort_r |
||
| 270 | # endif |
||
| 271 | #elif __GNU_VISIBLE |
||
| 272 | _VOID _EXFUN(qsort_r,(_PTR __base, size_t __nmemb, size_t __size, int (*_compar)(const _PTR, const _PTR, _PTR), _PTR __thunk)); |
||
| 273 | #endif |
||
| 274 | |||
| 4349 | Serge | 275 | /* On platforms where long double equals double. */ |
| 6099 | serge | 276 | #ifdef _HAVE_LONG_DOUBLE |
| 277 | extern long double _strtold_r (struct _reent *, const char *__restrict, char **__restrict); |
||
| 278 | #if !defined(__STRICT_ANSI__) || \ |
||
| 279 | (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ |
||
| 280 | (defined(__cplusplus) && __cplusplus >= 201103L) |
||
| 4921 | Serge | 281 | extern long double strtold (const char *__restrict, char **__restrict); |
| 282 | #endif |
||
| 6099 | serge | 283 | #endif /* _HAVE_LONG_DOUBLE */ |
| 4349 | Serge | 284 | |
| 6099 | serge | 285 | /* |
| 286 | * If we're in a mode greater than C99, expose C11 functions. |
||
| 287 | */ |
||
| 288 | #if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L |
||
| 289 | void * aligned_alloc(size_t, size_t) __malloc_like __alloc_align(1) |
||
| 290 | __alloc_size(2); |
||
| 291 | int at_quick_exit(void (*)(void)); |
||
| 292 | _Noreturn void |
||
| 293 | quick_exit(int); |
||
| 294 | #endif /* __ISO_C_VISIBLE >= 2011 */ |
||
| 295 | |||
| 4349 | Serge | 296 | _END_STD_C |
| 297 | |||
| 298 | #endif /* _STDLIB_H_ */ |