288 lines
11 KiB
C
288 lines
11 KiB
C
/*
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* stdlib.h
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*
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* Definitions for common types, variables, and functions.
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*/
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#ifndef _STDLIB_H_
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#define _STDLIB_H_
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wundef"
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#include <machine/ieeefp.h>
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#include "_ansi.h"
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#define __need_size_t
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#define __need_wchar_t
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#define __need_NULL
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#include <stddef.h>
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#include <sys/reent.h>
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#include <sys/cdefs.h>
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#include <machine/stdlib.h>
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#ifndef __STRICT_ANSI__
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#include <alloca.h>
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#endif
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#ifdef __CYGWIN__
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#include <cygwin/stdlib.h>
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#endif
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_BEGIN_STD_C
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typedef struct {
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int quot; /* quotient */
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int rem; /* remainder */
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} div_t;
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typedef struct {
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long quot; /* quotient */
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long rem; /* remainder */
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} ldiv_t;
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#if !defined(__STRICT_ANSI__) || \
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(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
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(defined(__cplusplus) && __cplusplus >= 201103L)
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typedef struct {
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long long int quot; /* quotient */
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long long int rem; /* remainder */
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} lldiv_t;
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#endif
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#ifndef __compar_fn_t_defined
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#define __compar_fn_t_defined
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typedef int (*__compar_fn_t)(const _PTR, const _PTR);
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#endif
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#define EXIT_FAILURE 1
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#define EXIT_SUCCESS 0
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#define RAND_MAX __RAND_MAX
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int _EXFUN(__locale_mb_cur_max, (_VOID));
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#define MB_CUR_MAX __locale_mb_cur_max()
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_VOID _EXFUN(abort, (_VOID) _ATTRIBUTE((__noreturn__)));
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int _EXFUN(abs, (int));
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int _EXFUN(atexit, (_VOID(*__func)(_VOID)));
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double _EXFUN(atof, (const char *__nptr));
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#ifndef __STRICT_ANSI__
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float _EXFUN(atoff, (const char *__nptr));
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#endif
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int _EXFUN(atoi, (const char *__nptr));
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int _EXFUN(_atoi_r, (struct _reent *, const char *__nptr));
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long _EXFUN(atol, (const char *__nptr));
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long _EXFUN(_atol_r, (struct _reent *, const char *__nptr));
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_PTR _EXFUN(bsearch, (const _PTR __key,
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const _PTR __base,
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size_t __nmemb,
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size_t __size,
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__compar_fn_t _compar));
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_PTR _EXFUN_NOTHROW(calloc, (size_t __nmemb, size_t __size));
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div_t _EXFUN(div, (int __numer, int __denom));
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_VOID _EXFUN(exit, (int __status) _ATTRIBUTE((__noreturn__)));
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_VOID _EXFUN_NOTHROW(free, (_PTR));
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char *_EXFUN(getenv, (const char *__string));
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char *_EXFUN(_getenv_r, (struct _reent *, const char *__string));
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char *_EXFUN(_findenv, (_CONST char *, int *));
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char *_EXFUN(_findenv_r, (struct _reent *, _CONST char *, int *));
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#ifndef __STRICT_ANSI__
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extern char *suboptarg; /* getsubopt(3) external variable */
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int _EXFUN(getsubopt, (char **, char *const *, char **));
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#endif
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long _EXFUN(labs, (long));
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ldiv_t _EXFUN(ldiv, (long __numer, long __denom));
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_PTR _EXFUN_NOTHROW(malloc, (size_t __size));
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int _EXFUN(mblen, (const char *, size_t));
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int _EXFUN(_mblen_r, (struct _reent *, const char *, size_t, _mbstate_t *));
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int _EXFUN(mbtowc, (wchar_t *__restrict, const char *__restrict, size_t));
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int _EXFUN(_mbtowc_r, (struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *));
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int _EXFUN(wctomb, (char *, wchar_t));
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int _EXFUN(_wctomb_r, (struct _reent *, char *, wchar_t, _mbstate_t *));
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size_t _EXFUN(mbstowcs, (wchar_t *__restrict, const char *__restrict, size_t));
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size_t _EXFUN(_mbstowcs_r, (struct _reent *, wchar_t *__restrict, const char *__restrict, size_t, _mbstate_t *));
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size_t _EXFUN(wcstombs, (char *__restrict, const wchar_t *__restrict, size_t));
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size_t _EXFUN(_wcstombs_r, (struct _reent *, char *__restrict, const wchar_t *__restrict, size_t, _mbstate_t *));
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#ifndef __STRICT_ANSI__
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#ifndef _REENT_ONLY
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char *_EXFUN(mkdtemp, (char *));
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int _EXFUN(mkostemp, (char *, int));
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int _EXFUN(mkostemps, (char *, int, int));
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int _EXFUN(mkstemp, (char *));
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int _EXFUN(mkstemps, (char *, int));
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char *_EXFUN(mktemp, (char *)); /* _ATTRIBUTE ((__warning__ ("the use of `mktemp' is dangerous; use `mkstemp' instead")))); */
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#endif
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char *_EXFUN(_mkdtemp_r, (struct _reent *, char *));
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int _EXFUN(_mkostemp_r, (struct _reent *, char *, int));
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int _EXFUN(_mkostemps_r, (struct _reent *, char *, int, int));
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int _EXFUN(_mkstemp_r, (struct _reent *, char *));
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int _EXFUN(_mkstemps_r, (struct _reent *, char *, int));
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char *_EXFUN(_mktemp_r, (struct _reent *, char *)); /* _ATTRIBUTE ((__warning__ ("the use of `mktemp' is dangerous; use `mkstemp' instead")))); */
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#endif
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_VOID _EXFUN(qsort, (_PTR __base, size_t __nmemb, size_t __size, __compar_fn_t _compar));
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int _EXFUN(rand, (_VOID));
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_PTR _EXFUN_NOTHROW(realloc, (_PTR __r, size_t __size));
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#ifndef __STRICT_ANSI__
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_PTR _EXFUN(reallocf, (_PTR __r, size_t __size));
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char *_EXFUN(realpath, (const char *__restrict path, char *__restrict resolved_path));
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#endif
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_VOID _EXFUN(srand, (unsigned __seed));
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double _EXFUN(strtod, (const char *__restrict __n, char **__restrict __end_PTR));
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double _EXFUN(_strtod_r, (struct _reent *, const char *__restrict __n, char **__restrict __end_PTR));
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#if !defined(__STRICT_ANSI__) || \
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(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
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(defined(__cplusplus) && __cplusplus >= 201103L)
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float _EXFUN(strtof, (const char *__restrict __n, char **__restrict __end_PTR));
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#endif
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#ifndef __STRICT_ANSI__
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/* the following strtodf interface is deprecated...use strtof instead */
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# ifndef strtodf
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# define strtodf strtof
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# endif
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#endif
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long _EXFUN(strtol, (const char *__restrict __n, char **__restrict __end_PTR, int __base));
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long _EXFUN(_strtol_r, (struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base));
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unsigned long _EXFUN(strtoul, (const char *__restrict __n, char **__restrict __end_PTR, int __base));
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unsigned long _EXFUN(_strtoul_r, (struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base));
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int _EXFUN(system, (const char *__string));
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#ifndef __STRICT_ANSI__
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long _EXFUN(a64l, (const char *__input));
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char *_EXFUN(l64a, (long __input));
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char *_EXFUN(_l64a_r, (struct _reent *, long __input));
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int _EXFUN(on_exit, (_VOID(*__func)(int, _PTR), _PTR __arg));
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#endif /* ! __STRICT_ANSI__ */
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#if !defined(__STRICT_ANSI__) || \
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(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
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(defined(__cplusplus) && __cplusplus >= 201103L)
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_VOID _EXFUN(_Exit, (int __status) _ATTRIBUTE((__noreturn__)));
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#endif
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#ifndef __STRICT_ANSI__
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int _EXFUN(putenv, (char *__string));
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int _EXFUN(_putenv_r, (struct _reent *, char *__string));
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_PTR _EXFUN(_reallocf_r, (struct _reent *, _PTR, size_t));
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int _EXFUN(setenv, (const char *__string, const char *__value, int __overwrite));
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int _EXFUN(_setenv_r, (struct _reent *, const char *__string, const char *__value, int __overwrite));
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char *_EXFUN(gcvt, (double, int, char *));
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char *_EXFUN(gcvtf, (float, int, char *));
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char *_EXFUN(fcvt, (double, int, int *, int *));
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char *_EXFUN(fcvtf, (float, int, int *, int *));
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char *_EXFUN(ecvt, (double, int, int *, int *));
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char *_EXFUN(ecvtbuf, (double, int, int *, int *, char *));
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char *_EXFUN(fcvtbuf, (double, int, int *, int *, char *));
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char *_EXFUN(ecvtf, (float, int, int *, int *));
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char *_EXFUN(dtoa, (double, int, int, int *, int *, char **));
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#endif
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char *_EXFUN(__itoa, (int, char *, int));
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char *_EXFUN(__utoa, (unsigned, char *, int));
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#ifndef __STRICT_ANSI__
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char *_EXFUN(itoa, (int, char *, int));
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char *_EXFUN(utoa, (unsigned, char *, int));
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int _EXFUN(rand_r, (unsigned *__seed));
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double _EXFUN(drand48, (_VOID));
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double _EXFUN(_drand48_r, (struct _reent *));
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double _EXFUN(erand48, (unsigned short [3]));
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double _EXFUN(_erand48_r, (struct _reent *, unsigned short [3]));
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long _EXFUN(jrand48, (unsigned short [3]));
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long _EXFUN(_jrand48_r, (struct _reent *, unsigned short [3]));
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_VOID _EXFUN(lcong48, (unsigned short [7]));
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_VOID _EXFUN(_lcong48_r, (struct _reent *, unsigned short [7]));
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long _EXFUN(lrand48, (_VOID));
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long _EXFUN(_lrand48_r, (struct _reent *));
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long _EXFUN(mrand48, (_VOID));
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long _EXFUN(_mrand48_r, (struct _reent *));
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long _EXFUN(nrand48, (unsigned short [3]));
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long _EXFUN(_nrand48_r, (struct _reent *, unsigned short [3]));
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unsigned short *
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_EXFUN(seed48, (unsigned short [3]));
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unsigned short *
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_EXFUN(_seed48_r, (struct _reent *, unsigned short [3]));
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_VOID _EXFUN(srand48, (long));
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_VOID _EXFUN(_srand48_r, (struct _reent *, long));
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#endif /* ! __STRICT_ANSI__ */
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#if !defined(__STRICT_ANSI__) || \
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(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
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(defined(__cplusplus) && __cplusplus >= 201103L)
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long long _EXFUN(atoll, (const char *__nptr));
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#endif
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#ifndef __STRICT_ANSI__
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long long _EXFUN(_atoll_r, (struct _reent *, const char *__nptr));
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#endif /* ! __STRICT_ANSI__ */
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#if !defined(__STRICT_ANSI__) || \
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(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
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(defined(__cplusplus) && __cplusplus >= 201103L)
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long long _EXFUN(llabs, (long long));
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lldiv_t _EXFUN(lldiv, (long long __numer, long long __denom));
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long long _EXFUN(strtoll, (const char *__restrict __n, char **__restrict __end_PTR, int __base));
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#endif
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#ifndef __STRICT_ANSI__
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long long _EXFUN(_strtoll_r, (struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base));
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#endif /* ! __STRICT_ANSI__ */
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#if !defined(__STRICT_ANSI__) || \
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(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
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(defined(__cplusplus) && __cplusplus >= 201103L)
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unsigned long long _EXFUN(strtoull, (const char *__restrict __n, char **__restrict __end_PTR, int __base));
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#endif
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#ifndef __STRICT_ANSI__
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unsigned long long _EXFUN(_strtoull_r, (struct _reent *, const char *__restrict __n, char **__restrict __end_PTR, int __base));
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#ifndef __CYGWIN__
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_VOID _EXFUN(cfree, (_PTR));
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int _EXFUN(unsetenv, (const char *__string));
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int _EXFUN(_unsetenv_r, (struct _reent *, const char *__string));
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#endif
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#ifdef __rtems__
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int _EXFUN(posix_memalign, (void **, size_t, size_t));
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#endif
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#endif /* ! __STRICT_ANSI__ */
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char *_EXFUN(_dtoa_r, (struct _reent *, double, int, int, int *, int *, char **));
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#ifndef __CYGWIN__
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_PTR _EXFUN_NOTHROW(_malloc_r, (struct _reent *, size_t));
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_PTR _EXFUN_NOTHROW(_calloc_r, (struct _reent *, size_t, size_t));
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_VOID _EXFUN_NOTHROW(_free_r, (struct _reent *, _PTR));
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_PTR _EXFUN_NOTHROW(_realloc_r, (struct _reent *, _PTR, size_t));
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_VOID _EXFUN(_mstats_r, (struct _reent *, char *));
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#endif
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int _EXFUN(_system_r, (struct _reent *, const char *));
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_VOID _EXFUN(__eprintf, (const char *, const char *, unsigned int, const char *));
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/* There are two common qsort_r variants. If you request
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_BSD_SOURCE, you get the BSD version; otherwise you get the GNU
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version. We want that #undef qsort_r will still let you
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invoke the underlying function, but that requires gcc support. */
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#ifdef _BSD_SOURCE
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# ifdef __GNUC__
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_VOID _EXFUN(qsort_r, (_PTR __base, size_t __nmemb, size_t __size, _PTR __thunk, int (*_compar)(_PTR, const _PTR, const _PTR)))
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__asm__(__ASMNAME("__bsd_qsort_r"));
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# else
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_VOID _EXFUN(__bsd_qsort_r, (_PTR __base, size_t __nmemb, size_t __size, _PTR __thunk, int (*_compar)(_PTR, const _PTR, const _PTR)));
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# define qsort_r __bsd_qsort_r
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# endif
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#elif __GNU_VISIBLE
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_VOID _EXFUN(qsort_r, (_PTR __base, size_t __nmemb, size_t __size, int (*_compar)(const _PTR, const _PTR, _PTR), _PTR __thunk));
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#endif
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/* On platforms where long double equals double. */
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#ifdef _HAVE_LONG_DOUBLE
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#if !defined(__STRICT_ANSI__) || \
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(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
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(defined(__cplusplus) && __cplusplus >= 201103L)
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extern long double strtold(const char *__restrict, char **__restrict);
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#endif
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#endif /* _HAVE_LONG_DOUBLE */
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_END_STD_C
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#pragma GCC diagnostic pop
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#endif /* _STDLIB_H_ */
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