[apple/libc.git] / include / stdlib.h

/*
 * Copyright (c) 2000, 2002 - 2008 Apple Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*-
 * Copyright (c) 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)stdlib.h	8.5 (Berkeley) 5/19/95
 */

#ifndef _STDLIB_H_
#define _STDLIB_H_

#include <Availability.h>

#include <_types.h>
#if !defined(_ANSI_SOURCE)
#include <sys/wait.h>
#if (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
#include <alloca.h>
#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#endif /* !_ANSI_SOURCE */

#ifndef	_SIZE_T
#define	_SIZE_T
/* DO NOT REMOVE THIS COMMENT: fixincludes needs to see:
 * _GCC_SIZE_T */
typedef	__darwin_size_t		size_t;
#endif

#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
#ifndef _CT_RUNE_T
#define _CT_RUNE_T
typedef	__darwin_ct_rune_t	ct_rune_t;
#endif

#ifndef _RUNE_T
#define _RUNE_T
typedef __darwin_rune_t   	rune_t;
#endif
#endif	/* !_ANSI_SOURCE && (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */

#ifndef	__cplusplus
#ifndef	_WCHAR_T
#define	_WCHAR_T
typedef	__darwin_wchar_t	wchar_t;
#endif	/* _WCHAR_T */
#endif	/* __cplusplus */

typedef struct {
	int quot;		/* quotient */
	int rem;		/* remainder */
} div_t;

typedef struct {
	long quot;		/* quotient */
	long rem;		/* remainder */
} ldiv_t;

#if !__DARWIN_NO_LONG_LONG
typedef struct {
	long long quot;
	long long rem;
} lldiv_t;
#endif /* !__DARWIN_NO_LONG_LONG */

#ifndef NULL
#define NULL __DARWIN_NULL
#endif /* ! NULL */

#define	EXIT_FAILURE	1
#define	EXIT_SUCCESS	0

#define	RAND_MAX	0x7fffffff

#ifdef _USE_EXTENDED_LOCALES_
#include <_xlocale.h>
#endif /* _USE_EXTENDED_LOCALES_ */

#ifndef MB_CUR_MAX
#ifdef _USE_EXTENDED_LOCALES_
#define	MB_CUR_MAX	(___mb_cur_max())
#ifndef MB_CUR_MAX_L
#define	MB_CUR_MAX_L(x)	(___mb_cur_max_l(x))
#endif /* !MB_CUR_MAX_L */
#else /* !_USE_EXTENDED_LOCALES_ */
extern int __mb_cur_max;
#define	MB_CUR_MAX	__mb_cur_max
#endif /* _USE_EXTENDED_LOCALES_ */
#endif /* MB_CUR_MAX */

#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) \
    && defined(_USE_EXTENDED_LOCALES_) && !defined(MB_CUR_MAX_L)
#define	MB_CUR_MAX_L(x)	(___mb_cur_max_l(x))
#endif
//Begin-Libc
/* f must be a literal string */
#define LIBC_ABORT(f,...)	abort_report_np("%s:%s:%u: " f, __FILE__, __func__, __LINE__, ## __VA_ARGS__)
//End-Libc

__BEGIN_DECLS
void	 abort(void) __dead2;
//Begin-Libc
__private_extern__
void	 abort_report_np(const char *, ...) __dead2 __printflike(1, 2);
//End-Libc
int	 abs(int) __pure2;
int	 atexit(void (*)(void));
double	 atof(const char *);
int	 atoi(const char *);
long	 atol(const char *);
#if !__DARWIN_NO_LONG_LONG
long long
	 atoll(const char *);
#endif /* !__DARWIN_NO_LONG_LONG */
void	*bsearch(const void *, const void *, size_t,
	    size_t, int (*)(const void *, const void *));
void	*calloc(size_t, size_t);
div_t	 div(int, int) __pure2;
void	 exit(int) __dead2;
void	 free(void *);
char	*getenv(const char *);
long	 labs(long) __pure2;
ldiv_t	 ldiv(long, long) __pure2;
#if !__DARWIN_NO_LONG_LONG
long long
	 llabs(long long);
lldiv_t	 lldiv(long long, long long);
#endif /* !__DARWIN_NO_LONG_LONG */
void	*malloc(size_t);
int	 mblen(const char *, size_t);
size_t	 mbstowcs(wchar_t * __restrict , const char * __restrict, size_t);
int	 mbtowc(wchar_t * __restrict, const char * __restrict, size_t);
int 	 posix_memalign(void **, size_t, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_0);
void	 qsort(void *, size_t, size_t,
	    int (*)(const void *, const void *));
int	 rand(void);
void	*realloc(void *, size_t);
void	 srand(unsigned);
double	 strtod(const char *, char **) __DARWIN_ALIAS(strtod);
float	 strtof(const char *, char **) __DARWIN_ALIAS(strtof);
long	 strtol(const char *, char **, int);
long double
	 strtold(const char *, char **);
#if !__DARWIN_NO_LONG_LONG
long long 
	 strtoll(const char *, char **, int);
#endif /* !__DARWIN_NO_LONG_LONG */
unsigned long
	 strtoul(const char *, char **, int);
#if !__DARWIN_NO_LONG_LONG
unsigned long long
	 strtoull(const char *, char **, int);
#endif /* !__DARWIN_NO_LONG_LONG */
//Begin-Libc
#ifndef LIBC_ALIAS_SYSTEM
//End-Libc
int	 system(const char *) __DARWIN_ALIAS_C(system);
//Begin-Libc
#else /* LIBC_ALIAS_SYSTEM */
int	 system(const char *) LIBC_ALIAS_C(system);
#endif /* !LIBC_ALIAS_SYSTEM */
//End-Libc
size_t	 wcstombs(char * __restrict, const wchar_t * __restrict, size_t);
int	 wctomb(char *, wchar_t);

#ifndef _ANSI_SOURCE
void	_Exit(int) __dead2;
long	 a64l(const char *);
double	 drand48(void);
char	*ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */
double	 erand48(unsigned short[3]); 
char	*fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */
char	*gcvt(double, int, char *); /* LEGACY */
int	 getsubopt(char **, char * const *, char **);
int	 grantpt(int);
#if __DARWIN_UNIX03
char	*initstate(unsigned, char *, size_t); /* no  __DARWIN_ALIAS needed */
#else /* !__DARWIN_UNIX03 */
char	*initstate(unsigned long, char *, long);
#endif /* __DARWIN_UNIX03 */
long	 jrand48(unsigned short[3]);
char	*l64a(long);
void	 lcong48(unsigned short[7]);
long	 lrand48(void);
char	*mktemp(char *);
int	 mkstemp(char *);
long	 mrand48(void); 
long	 nrand48(unsigned short[3]);
int	 posix_openpt(int);
char	*ptsname(int);
//Begin-Libc
#ifndef LIBC_ALIAS_PUTENV
//End-Libc
int	 putenv(char *) __DARWIN_ALIAS(putenv);
//Begin-Libc
#else /* LIBC_ALIAS_PUTENV */
int	 putenv(char *) LIBC_ALIAS(putenv);
#endif /* !LIBC_ALIAS_PUTENV */
//End-Libc
long	 random(void);
int	 rand_r(unsigned *);
//Begin-Libc
#ifdef __LIBC__
#ifndef LIBC_ALIAS_REALPATH
char	*realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath);
#else /* LIBC_ALIAS_REALPATH */
#ifdef VARIANT_DARWINEXTSN
char	*realpath(const char * __restrict, char * __restrict) LIBC_EXTSN(realpath);
#else /* !VARIANT_DARWINEXTSN */
char	*realpath(const char * __restrict, char * __restrict) LIBC_ALIAS(realpath);
#endif /* VARIANT_DARWINEXTSN */
#endif /* !LIBC_ALIAS_REALPATH */
#else /* !__LIBC__ */
//End-Libc
#if (__DARWIN_UNIX03 && !defined(_POSIX_C_SOURCE)) || defined(_DARWIN_C_SOURCE) || defined(_DARWIN_BETTER_REALPATH)
char	*realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath);
#else /* (!__DARWIN_UNIX03 || _POSIX_C_SOURCE) && !_DARWIN_C_SOURCE && !_DARWIN_BETTER_REALPATH */
char	*realpath(const char * __restrict, char * __restrict) __DARWIN_ALIAS(realpath);
#endif /* (__DARWIN_UNIX03 && _POSIX_C_SOURCE) || _DARWIN_C_SOURCE || _DARWIN_BETTER_REALPATH */
//Begin-Libc
#endif /* __LIBC__ */
//End-Libc
unsigned short
	*seed48(unsigned short[3]);
//Begin-Libc
#ifndef LIBC_ALIAS_SETENV
//End-Libc
int	 setenv(const char *, const char *, int) __DARWIN_ALIAS(setenv);
//Begin-Libc
#else /* LIBC_ALIAS_SETENV */
int	 setenv(const char *, const char *, int) LIBC_ALIAS(setenv);
#endif /* !LIBC_ALIAS_SETENV */
//End-Libc
#if __DARWIN_UNIX03
//Begin-Libc
#ifndef LIBC_ALIAS_SETKEY
//End-Libc
void	 setkey(const char *) __DARWIN_ALIAS(setkey);
//Begin-Libc
#else /* LIBC_ALIAS_SETKEY */
void	 setkey(const char *) LIBC_ALIAS(setkey);
#endif /* !LIBC_ALIAS_SETKEY */
//End-Libc
#else /* !__DARWIN_UNIX03 */
int	 setkey(const char *);
#endif /* __DARWIN_UNIX03 */
char	*setstate(const char *);
void	 srand48(long);
#if __DARWIN_UNIX03
void	 srandom(unsigned);
#else /* !__DARWIN_UNIX03 */
void	 srandom(unsigned long);
#endif /* __DARWIN_UNIX03 */
int	 unlockpt(int);
#if __DARWIN_UNIX03
//Begin-Libc
#ifndef LIBC_ALIAS_UNSETENV
//End-Libc
int	 unsetenv(const char *) __DARWIN_ALIAS(unsetenv);
//Begin-Libc
#else /* LIBC_ALIAS_UNSETENV */
int	 unsetenv(const char *) LIBC_ALIAS(unsetenv);
#endif /* !LIBC_ALIAS_UNSETENV */
//End-Libc
#else /* !__DARWIN_UNIX03 */
void	 unsetenv(const char *);
#endif /* __DARWIN_UNIX03 */
#endif	/* !_ANSI_SOURCE */

#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
#include <machine/types.h>

#ifndef _DEV_T
typedef	__darwin_dev_t	dev_t;
#define _DEV_T
#endif

#ifndef	_MODE_T
typedef	__darwin_mode_t	mode_t;
#define _MODE_T
#endif

u_int32_t
	 arc4random(void);
void	 arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/);
void	 arc4random_buf(void * /*buf*/, size_t /*nbytes*/) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
void	 arc4random_stir(void);
u_int32_t
	 arc4random_uniform(u_int32_t /*upper_bound*/) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
#ifdef __BLOCKS__
int	 atexit_b(void (^)(void)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
void	*bsearch_b(const void *, const void *, size_t,
	    size_t, int (^)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
#endif /* __BLOCKS__ */

	 /* getcap(3) functions */
char	*cgetcap(char *, const char *, int);
int	 cgetclose(void);
int	 cgetent(char **, char **, const char *);
int	 cgetfirst(char **, char **);
int	 cgetmatch(const char *, const char *);
int	 cgetnext(char **, char **);
int	 cgetnum(char *, const char *, long *);
int	 cgetset(const char *);
int	 cgetstr(char *, const char *, char **);
int	 cgetustr(char *, const char *, char **);

int	 daemon(int, int) __DARWIN_1050(daemon) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_5, __IPHONE_2_0, __IPHONE_2_0);
char	*devname(dev_t, mode_t);
char	*devname_r(dev_t, mode_t, char *buf, int len);
char	*getbsize(int *, long *);
int	 getloadavg(double [], int);
const char
	*getprogname(void);

int	 heapsort(void *, size_t, size_t,
	    int (*)(const void *, const void *));
#ifdef __BLOCKS__
int	 heapsort_b(void *, size_t, size_t,
	    int (^)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
#endif /* __BLOCKS__ */
int	 mergesort(void *, size_t, size_t,
	    int (*)(const void *, const void *));
#ifdef __BLOCKS__
int	 mergesort_b(void *, size_t, size_t,
	    int (^)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
#endif /* __BLOCKS__ */
void	 psort(void *, size_t, size_t,
	    int (*)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
#ifdef __BLOCKS__
void	 psort_b(void *, size_t, size_t,
	    int (^)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
#endif /* __BLOCKS__ */
void	 psort_r(void *, size_t, size_t, void *,
	    int (*)(void *, const void *, const void *))  __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
#ifdef __BLOCKS__
void	 qsort_b(void *, size_t, size_t,
	    int (^)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
#endif /* __BLOCKS__ */
void	 qsort_r(void *, size_t, size_t, void *,
	    int (*)(void *, const void *, const void *));
int	 radixsort(const unsigned char **, int, const unsigned char *,
	    unsigned);
void	 setprogname(const char *);
int	 sradixsort(const unsigned char **, int, const unsigned char *,
	    unsigned);
void	 sranddev(void);
void	 srandomdev(void);
void	*reallocf(void *, size_t);
#if !__DARWIN_NO_LONG_LONG
long long
	 strtoq(const char *, char **, int);
unsigned long long
	 strtouq(const char *, char **, int);
#endif /* !__DARWIN_NO_LONG_LONG */
extern char *suboptarg;		/* getsubopt(3) external variable */
void	*valloc(size_t);
#endif	/* !_ANSI_SOURCE && !_POSIX_SOURCE */

/* Poison the following routines if -fshort-wchar is set */
#if !defined(__cplusplus) && defined(__WCHAR_MAX__) && __WCHAR_MAX__ <= 0xffffU
#pragma GCC poison mbstowcs mbtowc wcstombs wctomb
#endif
__END_DECLS

#ifdef _USE_EXTENDED_LOCALES_
#include <xlocale/_stdlib.h>
#endif /* _USE_EXTENDED_LOCALES_ */

#endif /* _STDLIB_H_ */
Commit	Line	Data
5b2abdfb	1	/*
b5d655f7	2	* Copyright (c) 2000, 2002 - 2008 Apple Inc. All rights reserved.
5b2abdfb A	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
734aad71 A	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. Please obtain a copy of the License at
	10	* http://www.opensource.apple.com/apsl/ and read it before using this
	11	* file.
	12	*
	13	* The Original Code and all software distributed under the License are
	14	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
5b2abdfb A	15	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
5b2abdfb A	16	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
734aad71 A	17	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	18	* Please see the License for the specific language governing rights and
	19	* limitations under the License.
5b2abdfb A	20	*
	21	* @APPLE_LICENSE_HEADER_END@
	22	*/
	23	/*-
	24	* Copyright (c) 1990, 1993
	25	* The Regents of the University of California. All rights reserved.
	26	*
	27	* Redistribution and use in source and binary forms, with or without
	28	* modification, are permitted provided that the following conditions
	29	* are met:
	30	* 1. Redistributions of source code must retain the above copyright
	31	* notice, this list of conditions and the following disclaimer.
	32	* 2. Redistributions in binary form must reproduce the above copyright
	33	* notice, this list of conditions and the following disclaimer in the
	34	* documentation and/or other materials provided with the distribution.
	35	* 3. All advertising materials mentioning features or use of this software
	36	* must display the following acknowledgement:
	37	* This product includes software developed by the University of
	38	* California, Berkeley and its contributors.
	39	* 4. Neither the name of the University nor the names of its contributors
	40	* may be used to endorse or promote products derived from this software
	41	* without specific prior written permission.
	42	*
	43	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	44	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	45	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	46	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	47	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	48	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	49	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	50	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	51	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	52	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	53	* SUCH DAMAGE.
	54	*
	55	* @(#)stdlib.h 8.5 (Berkeley) 5/19/95
	56	*/
	57
	58	#ifndef _STDLIB_H_
	59	#define _STDLIB_H_
	60
b5d655f7	61	#include <Availability.h>
224c7076	62
3d9156a7 A	63	#include <_types.h>
	64	#if !defined(_ANSI_SOURCE)
	65	#include <sys/wait.h>
224c7076	66	#if (!defined(_POSIX_C_SOURCE) \|\| defined(_DARWIN_C_SOURCE))
9385eb3d	67	#include <alloca.h>
224c7076	68	#endif /* (!_POSIX_C_SOURCE \|\| _DARWIN_C_SOURCE) */
3d9156a7	69	#endif /* !_ANSI_SOURCE */
5b2abdfb	70
3d9156a7 A	71	#ifndef _SIZE_T
	72	#define _SIZE_T
	73	/* DO NOT REMOVE THIS COMMENT: fixincludes needs to see:
	74	* _GCC_SIZE_T */
	75	typedef __darwin_size_t size_t;
5b2abdfb A	76	#endif
5b2abdfb A	77
224c7076	78	#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) \|\| defined(_DARWIN_C_SOURCE))
3d9156a7 A	79	#ifndef _CT_RUNE_T
	80	#define _CT_RUNE_T
	81	typedef __darwin_ct_rune_t ct_rune_t;
9385eb3d A	82	#endif
9385eb3d A	83
3d9156a7 A	84	#ifndef _RUNE_T
	85	#define _RUNE_T
	86	typedef __darwin_rune_t rune_t;
5b2abdfb	87	#endif
224c7076	88	#endif /* !_ANSI_SOURCE && (!_POSIX_C_SOURCE \|\| _DARWIN_C_SOURCE) */
5b2abdfb	89
9385eb3d	90	#ifndef __cplusplus
3d9156a7 A	91	#ifndef _WCHAR_T
	92	#define _WCHAR_T
	93	typedef __darwin_wchar_t wchar_t;
	94	#endif /* _WCHAR_T */
9385eb3d A	95	#endif /* __cplusplus */
9385eb3d A	96
5b2abdfb A	97	typedef struct {
	98	int quot; /* quotient */
	99	int rem; /* remainder */
	100	} div_t;
	101
	102	typedef struct {
	103	long quot; /* quotient */
	104	long rem; /* remainder */
	105	} ldiv_t;
	106
3d9156a7 A	107	#if !__DARWIN_NO_LONG_LONG
	108	typedef struct {
	109	long long quot;
	110	long long rem;
	111	} lldiv_t;
	112	#endif /* !__DARWIN_NO_LONG_LONG */
	113
5b2abdfb	114	#ifndef NULL
3d9156a7	115	#define NULL __DARWIN_NULL
59e0d9fe	116	#endif /* ! NULL */
5b2abdfb A	117
	118	#define EXIT_FAILURE 1
	119	#define EXIT_SUCCESS 0
	120
	121	#define RAND_MAX 0x7fffffff
	122
3d9156a7 A	123	#ifdef _USE_EXTENDED_LOCALES_
	124	#include <_xlocale.h>
	125	#endif /* _USE_EXTENDED_LOCALES_ */
	126
	127	#ifndef MB_CUR_MAX
	128	#ifdef _USE_EXTENDED_LOCALES_
	129	#define MB_CUR_MAX (___mb_cur_max())
	130	#ifndef MB_CUR_MAX_L
	131	#define MB_CUR_MAX_L(x) (___mb_cur_max_l(x))
	132	#endif /* !MB_CUR_MAX_L */
	133	#else /* !_USE_EXTENDED_LOCALES_ */
5b2abdfb A	134	extern int __mb_cur_max;
5b2abdfb A	135	#define MB_CUR_MAX __mb_cur_max
3d9156a7 A	136	#endif /* _USE_EXTENDED_LOCALES_ */
3d9156a7 A	137	#endif /* MB_CUR_MAX */
5b2abdfb	138
224c7076	139	#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) \|\| defined(_DARWIN_C_SOURCE)) \
3d9156a7 A	140	&& defined(_USE_EXTENDED_LOCALES_) && !defined(MB_CUR_MAX_L)
	141	#define MB_CUR_MAX_L(x) (___mb_cur_max_l(x))
	142	#endif
34e8f829 A	143	//Begin-Libc
	144	/* f must be a literal string */
	145	#define LIBC_ABORT(f,...) abort_report_np("%s:%s:%u: " f, __FILE__, __func__, __LINE__, ## __VA_ARGS__)
	146	//End-Libc
5b2abdfb A	147
5b2abdfb A	148	__BEGIN_DECLS
9385eb3d	149	void abort(void) __dead2;
34e8f829 A	150	//Begin-Libc
	151	__private_extern__
	152	void abort_report_np(const char *, ...) __dead2 __printflike(1, 2);
	153	//End-Libc
9385eb3d A	154	int abs(int) __pure2;
	155	int atexit(void (*)(void));
	156	double atof(const char *);
	157	int atoi(const char *);
	158	long atol(const char *);
3d9156a7 A	159	#if !__DARWIN_NO_LONG_LONG
	160	long long
	161	atoll(const char *);
	162	#endif /* !__DARWIN_NO_LONG_LONG */
9385eb3d A	163	void bsearch(const void , const void *, size_t,
	164	size_t, int ()(const void , const void *));
	165	void *calloc(size_t, size_t);
	166	div_t div(int, int) __pure2;
	167	void exit(int) __dead2;
	168	void free(void *);
	169	char getenv(const char );
	170	long labs(long) __pure2;
	171	ldiv_t ldiv(long, long) __pure2;
3d9156a7 A	172	#if !__DARWIN_NO_LONG_LONG
	173	long long
	174	llabs(long long);
	175	lldiv_t lldiv(long long, long long);
	176	#endif /* !__DARWIN_NO_LONG_LONG */
9385eb3d A	177	void *malloc(size_t);
	178	int mblen(const char *, size_t);
	179	size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t);
	180	int mbtowc(wchar_t * __restrict, const char * __restrict, size_t);
1f2f436a	181	int posix_memalign(void **, size_t, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_0);
9385eb3d A	182	void qsort(void *, size_t, size_t,
	183	int ()(const void , const void *));
	184	int rand(void);
	185	void realloc(void , size_t);
	186	void srand(unsigned);
224c7076 A	187	double strtod(const char , char *) __DARWIN_ALIAS(strtod);
224c7076 A	188	float strtof(const char , char *) __DARWIN_ALIAS(strtof);
9385eb3d A	189	long strtol(const char , char *, int);
9385eb3d A	190	long double
ad3c9f2a	191	strtold(const char , char *);
3d9156a7 A	192	#if !__DARWIN_NO_LONG_LONG
	193	long long
	194	strtoll(const char , char *, int);
	195	#endif /* !__DARWIN_NO_LONG_LONG */
5b2abdfb	196	unsigned long
9385eb3d	197	strtoul(const char , char *, int);
3d9156a7 A	198	#if !__DARWIN_NO_LONG_LONG
	199	unsigned long long
	200	strtoull(const char , char *, int);
	201	#endif /* !__DARWIN_NO_LONG_LONG */
224c7076 A	202	//Begin-Libc
	203	#ifndef LIBC_ALIAS_SYSTEM
	204	//End-Libc
	205	int system(const char *) __DARWIN_ALIAS_C(system);
	206	//Begin-Libc
	207	#else /* LIBC_ALIAS_SYSTEM */
	208	int system(const char *) LIBC_ALIAS_C(system);
	209	#endif /* !LIBC_ALIAS_SYSTEM */
	210	//End-Libc
9385eb3d	211	size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t);
3d9156a7	212	int wctomb(char *, wchar_t);
5b2abdfb A	213
5b2abdfb A	214	#ifndef _ANSI_SOURCE
3d9156a7 A	215	void _Exit(int) __dead2;
3d9156a7 A	216	long a64l(const char *);
9385eb3d	217	double drand48(void);
3d9156a7	218	char ecvt(double, int, int __restrict, int __restrict); / LEGACY */
9385eb3d	219	double erand48(unsigned short[3]);
3d9156a7 A	220	char fcvt(double, int, int __restrict, int __restrict); / LEGACY */
	221	char gcvt(double, int, char ); /* LEGACY */
	222	int getsubopt(char *, char const , char *);
	223	int grantpt(int);
	224	#if __DARWIN_UNIX03
	225	char initstate(unsigned, char , size_t); /* no __DARWIN_ALIAS needed */
	226	#else /* !__DARWIN_UNIX03 */
	227	char initstate(unsigned long, char , long);
	228	#endif /* __DARWIN_UNIX03 */
9385eb3d	229	long jrand48(unsigned short[3]);
3d9156a7	230	char *l64a(long);
9385eb3d A	231	void lcong48(unsigned short[7]);
9385eb3d A	232	long lrand48(void);
3d9156a7 A	233	char mktemp(char );
3d9156a7 A	234	int mkstemp(char *);
9385eb3d A	235	long mrand48(void);
9385eb3d A	236	long nrand48(unsigned short[3]);
3d9156a7 A	237	int posix_openpt(int);
3d9156a7 A	238	char *ptsname(int);
224c7076 A	239	//Begin-Libc
	240	#ifndef LIBC_ALIAS_PUTENV
	241	//End-Libc
3d9156a7	242	int putenv(char *) __DARWIN_ALIAS(putenv);
224c7076 A	243	//Begin-Libc
	244	#else /* LIBC_ALIAS_PUTENV */
	245	int putenv(char *) LIBC_ALIAS(putenv);
	246	#endif /* !LIBC_ALIAS_PUTENV */
	247	//End-Libc
3d9156a7	248	long random(void);
224c7076 A	249	int rand_r(unsigned *);
	250	//Begin-Libc
	251	#ifdef __LIBC__
	252	#ifndef LIBC_ALIAS_REALPATH
	253	char realpath(const char __restrict, char * __restrict) __DARWIN_EXTSN(realpath);
	254	#else /* LIBC_ALIAS_REALPATH */
	255	#ifdef VARIANT_DARWINEXTSN
	256	char realpath(const char __restrict, char * __restrict) LIBC_EXTSN(realpath);
	257	#else /* !VARIANT_DARWINEXTSN */
	258	char realpath(const char __restrict, char * __restrict) LIBC_ALIAS(realpath);
	259	#endif /* VARIANT_DARWINEXTSN */
	260	#endif /* !LIBC_ALIAS_REALPATH */
	261	#else /* !__LIBC__ */
	262	//End-Libc
	263	#if (__DARWIN_UNIX03 && !defined(_POSIX_C_SOURCE)) \|\| defined(_DARWIN_C_SOURCE) \|\| defined(_DARWIN_BETTER_REALPATH)
	264	char realpath(const char __restrict, char * __restrict) __DARWIN_EXTSN(realpath);
	265	#else /* (!__DARWIN_UNIX03 \|\| _POSIX_C_SOURCE) && !_DARWIN_C_SOURCE && !_DARWIN_BETTER_REALPATH */
	266	char realpath(const char __restrict, char * __restrict) __DARWIN_ALIAS(realpath);
	267	#endif /* (__DARWIN_UNIX03 && _POSIX_C_SOURCE) \|\| _DARWIN_C_SOURCE \|\| _DARWIN_BETTER_REALPATH */
	268	//Begin-Libc
	269	#endif /* __LIBC__ */
	270	//End-Libc
9385eb3d A	271	unsigned short
9385eb3d A	272	*seed48(unsigned short[3]);
224c7076 A	273	//Begin-Libc
	274	#ifndef LIBC_ALIAS_SETENV
	275	//End-Libc
3d9156a7	276	int setenv(const char , const char , int) __DARWIN_ALIAS(setenv);
224c7076 A	277	//Begin-Libc
	278	#else /* LIBC_ALIAS_SETENV */
	279	int setenv(const char , const char , int) LIBC_ALIAS(setenv);
	280	#endif /* !LIBC_ALIAS_SETENV */
	281	//End-Libc
3d9156a7	282	#if __DARWIN_UNIX03
224c7076 A	283	//Begin-Libc
	284	#ifndef LIBC_ALIAS_SETKEY
	285	//End-Libc
3d9156a7	286	void setkey(const char *) __DARWIN_ALIAS(setkey);
224c7076 A	287	//Begin-Libc
	288	#else /* LIBC_ALIAS_SETKEY */
	289	void setkey(const char *) LIBC_ALIAS(setkey);
	290	#endif /* !LIBC_ALIAS_SETKEY */
	291	//End-Libc
3d9156a7 A	292	#else /* !__DARWIN_UNIX03 */
	293	int setkey(const char *);
	294	#endif /* __DARWIN_UNIX03 */
	295	char setstate(const char );
9385eb3d	296	void srand48(long);
3d9156a7 A	297	#if __DARWIN_UNIX03
	298	void srandom(unsigned);
	299	#else /* !__DARWIN_UNIX03 */
	300	void srandom(unsigned long);
	301	#endif /* __DARWIN_UNIX03 */
	302	int unlockpt(int);
	303	#if __DARWIN_UNIX03
224c7076 A	304	//Begin-Libc
	305	#ifndef LIBC_ALIAS_UNSETENV
	306	//End-Libc
3d9156a7	307	int unsetenv(const char *) __DARWIN_ALIAS(unsetenv);
224c7076 A	308	//Begin-Libc
	309	#else /* LIBC_ALIAS_UNSETENV */
	310	int unsetenv(const char *) LIBC_ALIAS(unsetenv);
	311	#endif /* !LIBC_ALIAS_UNSETENV */
	312	//End-Libc
3d9156a7 A	313	#else /* !__DARWIN_UNIX03 */
	314	void unsetenv(const char *);
	315	#endif /* __DARWIN_UNIX03 */
224c7076	316	#endif /* !_ANSI_SOURCE */
3d9156a7	317
224c7076	318	#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) \|\| defined(_DARWIN_C_SOURCE))
3d9156a7 A	319	#include <machine/types.h>
	320
	321	#ifndef _DEV_T
	322	typedef __darwin_dev_t dev_t;
	323	#define _DEV_T
	324	#endif
	325
	326	#ifndef _MODE_T
	327	typedef __darwin_mode_t mode_t;
	328	#define _MODE_T
	329	#endif
	330
	331	u_int32_t
	332	arc4random(void);
1f2f436a A	333	void arc4random_addrandom(unsigned char * /dat/, int /datlen/);
1f2f436a A	334	void arc4random_buf(void * /buf/, size_t /nbytes/) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
3d9156a7	335	void arc4random_stir(void);
1f2f436a A	336	u_int32_t
1f2f436a A	337	arc4random_uniform(u_int32_t /upper_bound/) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
34e8f829	338	#ifdef __BLOCKS__
1f2f436a	339	int atexit_b(void (^)(void)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829	340	void bsearch_b(const void , const void *, size_t,
1f2f436a	341	size_t, int (^)(const void , const void )) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829	342	#endif /* __BLOCKS__ */
9385eb3d A	343
	344	/* getcap(3) functions */
	345	char cgetcap(char , const char *, int);
	346	int cgetclose(void);
	347	int cgetent(char , char , const char *);
	348	int cgetfirst(char , char );
	349	int cgetmatch(const char , const char );
	350	int cgetnext(char , char );
	351	int cgetnum(char , const char , long *);
	352	int cgetset(const char *);
	353	int cgetstr(char , const char , char **);
	354	int cgetustr(char , const char , char **);
	355
1f2f436a	356	int daemon(int, int) __DARWIN_1050(daemon) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_5, __IPHONE_2_0, __IPHONE_2_0);
3d9156a7 A	357	char *devname(dev_t, mode_t);
3d9156a7 A	358	char devname_r(dev_t, mode_t, char buf, int len);
9385eb3d A	359	char getbsize(int , long *);
	360	int getloadavg(double [], int);
	361	const char
	362	*getprogname(void);
	363
9385eb3d A	364	int heapsort(void *, size_t, size_t,
9385eb3d A	365	int ()(const void , const void *));
34e8f829 A	366	#ifdef __BLOCKS__
34e8f829 A	367	int heapsort_b(void *, size_t, size_t,
1f2f436a	368	int (^)(const void , const void )) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829	369	#endif /* __BLOCKS__ */
9385eb3d A	370	int mergesort(void *, size_t, size_t,
9385eb3d A	371	int ()(const void , const void *));
34e8f829 A	372	#ifdef __BLOCKS__
34e8f829 A	373	int mergesort_b(void *, size_t, size_t,
1f2f436a	374	int (^)(const void , const void )) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829 A	375	#endif /* __BLOCKS__ */
34e8f829 A	376	void psort(void *, size_t, size_t,
1f2f436a	377	int ()(const void , const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829 A	378	#ifdef __BLOCKS__
34e8f829 A	379	void psort_b(void *, size_t, size_t,
1f2f436a	380	int (^)(const void , const void )) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829 A	381	#endif /* __BLOCKS__ */
34e8f829 A	382	void psort_r(void , size_t, size_t, void ,
1f2f436a	383	int ()(void , const void , const void )) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829 A	384	#ifdef __BLOCKS__
34e8f829 A	385	void qsort_b(void *, size_t, size_t,
1f2f436a	386	int (^)(const void , const void )) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
34e8f829	387	#endif /* __BLOCKS__ */
9385eb3d A	388	void qsort_r(void , size_t, size_t, void ,
	389	int ()(void , const void , const void ));
	390	int radixsort(const unsigned char *, int, const unsigned char ,
	391	unsigned);
	392	void setprogname(const char *);
	393	int sradixsort(const unsigned char *, int, const unsigned char ,
	394	unsigned);
	395	void sranddev(void);
	396	void srandomdev(void);
9385eb3d	397	void reallocf(void , size_t);
3d9156a7	398	#if !__DARWIN_NO_LONG_LONG
5b2abdfb	399	long long
9385eb3d	400	strtoq(const char , char *, int);
5b2abdfb	401	unsigned long long
9385eb3d	402	strtouq(const char , char *, int);
3d9156a7 A	403	#endif /* !__DARWIN_NO_LONG_LONG */
	404	extern char suboptarg; / getsubopt(3) external variable */
	405	void *valloc(size_t);
224c7076 A	406	#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
	407
	408	/* Poison the following routines if -fshort-wchar is set */
	409	#if !defined(__cplusplus) && defined(__WCHAR_MAX__) && __WCHAR_MAX__ <= 0xffffU
	410	#pragma GCC poison mbstowcs mbtowc wcstombs wctomb
5b2abdfb A	411	#endif
	412	__END_DECLS
	413
3d9156a7 A	414	#ifdef _USE_EXTENDED_LOCALES_
	415	#include <xlocale/_stdlib.h>
	416	#endif /* _USE_EXTENDED_LOCALES_ */
	417
5b2abdfb	418	#endif /* _STDLIB_H_ */