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include/_stdlib.h Libc-1698.140.3 /dev/null
--- Libc/Libc-1698.140.3/include/_stdlib.h
+++ /dev/null
@@ -1,490 +0,0 @@
-/*
- * Copyright (c) 2023 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_
-
-#define _LIBC_COUNT__MB_LEN_MAX	_LIBC_UNSAFE_INDEXABLE
-#define _LIBC_COUNT__PATH_MAX	_LIBC_UNSAFE_INDEXABLE
-
-#include <Availability.h>
-#include <sys/cdefs.h>
-
-#include <_bounds.h>
-#include <_types.h>
-#if !defined(_ANSI_SOURCE)
-#ifndef UNIFDEF_DRIVERKIT
-#include <sys/wait.h>
-#endif /* UNIFDEF_DRIVERKIT */
-#if (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-#include <alloca.h>
-#if defined(__LIBC_STAGED_BOUNDS_SAFETY_ATTRIBUTES) && __has_ptrcheck
-
-/* required for bounds annotations, but brings in unexpected names and may
- * need adoption work from clients */
-#include <limits.h> /* for MB_LEN_MAX */
-#include <sys/syslimits.h> /* for PATH_MAX */
-
-#undef _LIBC_COUNT__MB_LEN_MAX
-#undef _LIBC_COUNT__PATH_MAX
-#define _LIBC_COUNT__MB_LEN_MAX	_LIBC_COUNT(MB_LEN_MAX)
-#define _LIBC_COUNT__PATH_MAX	_LIBC_COUNT_OR_NULL(PATH_MAX)
-
-#endif /* defined(__LIBC_STAGED_BOUNDS_SAFETY_ATTRIBUTES) && __has_ptrcheck */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-#endif /* !_ANSI_SOURCE */
-
-/* DO NOT REMOVE THIS COMMENT: fixincludes needs to see:
- * _GCC_SIZE_T */
-#include <sys/_types/_size_t.h>
-
-#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-#include <sys/_types/_ct_rune_t.h>
-#include <sys/_types/_rune_t.h>
-#endif	/* !_ANSI_SOURCE && (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-
-#include <sys/_types/_wchar_t.h>
-
-_LIBC_SINGLE_BY_DEFAULT()
-
-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 */
-
-#include <sys/_types/_null.h>
-
-#ifndef UNIFDEF_DRIVERKIT
-#define	EXIT_FAILURE	1
-#define	EXIT_SUCCESS	0
-#endif /* UNIFDEF_DRIVERKIT */
-
-#define	RAND_MAX	0x7fffffff
-
-// When _USE_EXTENDED_LOCALES_ is enabled (by including xlocale.h),
-// MB_CUR_MAX is defined by xlocale.h.
-#if !defined(MB_CUR_MAX) && !defined(_USE_EXTENDED_LOCALES_)
-#if __has_feature(modules)
-// When clang modules are enabled, there can only be one definition of
-// MB_CUR_MAX, and that needs to be the same one used by xlocale.h.
-#include <_mb_cur_max.h>
-#else
-extern int __mb_cur_max;
-#define	MB_CUR_MAX	__mb_cur_max
-#endif /* __has_feature(modules) */
-#endif /* !MB_CUR_MAX && !_USE_EXTENDED_LOCALES_ */
-
-#ifndef UNIFDEF_DRIVERKIT
-#include <malloc/_malloc.h>
-#endif /* UNIFDEF_DRIVERKIT */
-#include <_abort.h>
-
-__BEGIN_DECLS
-int	 abs(int) __pure2;
-#ifndef UNIFDEF_DRIVERKIT
-int	 atexit(void (* _Nonnull)(void));
-#if (__DARWIN_C_LEVEL >= __DARWIN_C_FULL) || \
-	defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
-int	at_quick_exit(void (*)(void));
-#endif
-#endif /* UNIFDEF_DRIVERKIT */
-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 *_LIBC_SIZE(__width) __key, const void *_LIBC_SIZE(__width * __nel) __base, size_t __nel,
-	    size_t __width, int (* _Nonnull __compar)(const void *, const void *));
-#ifndef UNIFDEF_DRIVERKIT
-/* calloc is now declared in _malloc.h */
-#endif /* UNIFDEF_DRIVERKIT */
-div_t	 div(int, int) __pure2;
-#ifndef UNIFDEF_DRIVERKIT
-void	 exit(int) __dead2;
-/* free is now declared in _malloc.h */
-char *_LIBC_CSTR	getenv(const char *);
-#endif /* UNIFDEF_DRIVERKIT */
-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 */
-#ifndef UNIFDEF_DRIVERKIT
-/* malloc is now declared in _malloc.h */
-#endif /* UNIFDEF_DRIVERKIT */
-int	 mblen(const char *_LIBC_COUNT(__n) __s, size_t __n);
-size_t	 mbstowcs(wchar_t * __restrict _LIBC_COUNT(__n), const char * __restrict, size_t __n);
-int	 mbtowc(wchar_t * __restrict, const char * __restrict _LIBC_COUNT(__n), size_t __n);
-#ifndef UNIFDEF_DRIVERKIT
-/* posix_memalign is now declared in _malloc.h */
-#endif /* UNIFDEF_DRIVERKIT */
-void	 qsort(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (* _Nonnull __compar)(const void *, const void *));
-#ifndef UNIFDEF_DRIVERKIT
-#if (__DARWIN_C_LEVEL >= __DARWIN_C_FULL) || \
-	defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
-void	quick_exit(int) __dead2;
-#endif
-int	 rand(void) __swift_unavailable("Use arc4random instead.");
-/* realloc is now declared in _malloc.h */
-void	 srand(unsigned) __swift_unavailable("Use arc4random instead.");
-#endif /* UNIFDEF_DRIVERKIT */
-double	 strtod(const char *, char *_LIBC_CSTR *) __DARWIN_ALIAS(strtod);
-float	 strtof(const char *, char *_LIBC_CSTR *) __DARWIN_ALIAS(strtof);
-long	 strtol(const char *__str, char *_LIBC_CSTR *__endptr, int __base);
-long double
-	 strtold(const char *, char *_LIBC_CSTR *);
-#if !__DARWIN_NO_LONG_LONG
-long long 
-	 strtoll(const char *__str, char *_LIBC_CSTR *__endptr, int __base);
-#endif /* !__DARWIN_NO_LONG_LONG */
-unsigned long
-	 strtoul(const char *__str, char *_LIBC_CSTR *__endptr, int __base);
-#if !__DARWIN_NO_LONG_LONG
-unsigned long long
-	 strtoull(const char *__str, char *_LIBC_CSTR *__endptr, int __base);
-#endif /* !__DARWIN_NO_LONG_LONG */
-#ifndef UNIFDEF_DRIVERKIT
-//Begin-Libc
-#ifndef LIBC_ALIAS_SYSTEM
-//End-Libc
-
-__swift_unavailable("Use posix_spawn APIs or NSTask instead. (On iOS, process spawning is unavailable.)")
-__API_AVAILABLE(macos(10.0)) __IOS_PROHIBITED
-__WATCHOS_PROHIBITED __TVOS_PROHIBITED
-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
-
-#endif /* UNIFDEF_DRIVERKIT */
-
-size_t	 wcstombs(char * __restrict _LIBC_COUNT(__n), const wchar_t * __restrict, size_t __n);
-int	 wctomb(char *_LIBC_COUNT__MB_LEN_MAX, wchar_t);
-
-#ifndef UNIFDEF_DRIVERKIT
-#ifndef _ANSI_SOURCE
-void	_Exit(int) __dead2;
-long	 a64l(const char *);
-double	 drand48(void);
-char *_LIBC_CSTR	ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */
-double	 erand48(unsigned short[3]);
-char *_LIBC_CSTR	fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */
-char *_LIBC_CSTR	gcvt(double, int, char *_LIBC_UNSAFE_INDEXABLE) _LIBC_PTRCHECK_REPLACED(snprintf); /* LEGACY */
-int	 getsubopt(char *_LIBC_CSTR *, char *_LIBC_CSTR const *_LIBC_NULL_TERMINATED, char *_LIBC_CSTR *);
-int	 grantpt(int);
-#if __DARWIN_UNIX03
-char *_LIBC_UNSAFE_INDEXABLE
-		initstate(unsigned, char *_LIBC_COUNT(__size), size_t __size); /* no  __DARWIN_ALIAS needed */
-#else /* !__DARWIN_UNIX03 */
-char *_LIBC_UNSAFE_INDEXABLE
-		initstate(unsigned long, char *_LIBC_COUNT(__size), long __size);
-#endif /* __DARWIN_UNIX03 */
-long	 jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead.");
-char	*l64a(long);
-void	 lcong48(unsigned short[7]);
-long	 lrand48(void) __swift_unavailable("Use arc4random instead.");
-#if !defined(_POSIX_C_SOURCE)
-__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of mktemp(3), it is highly recommended that you use mkstemp(3) instead.")
-#endif
-char *_LIBC_CSTR	mktemp(char *_LIBC_CSTR);
-int	 mkstemp(char *_LIBC_CSTR);
-long	 mrand48(void) __swift_unavailable("Use arc4random instead.");
-long	 nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead.");
-int	 posix_openpt(int);
-char *_LIBC_CSTR	ptsname(int);
-
-#if (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-int ptsname_r(int fildes, char *_LIBC_COUNT(buflen) buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3));
-#endif
-
-//Begin-Libc
-#ifndef LIBC_ALIAS_PUTENV
-//End-Libc
-int	 putenv(char *_LIBC_CSTR) __DARWIN_ALIAS(putenv);
-//Begin-Libc
-#else /* LIBC_ALIAS_PUTENV */
-int	 putenv(char *_LIBC_CSTR) LIBC_ALIAS(putenv);
-#endif /* !LIBC_ALIAS_PUTENV */
-//End-Libc
-long	 random(void) __swift_unavailable("Use arc4random instead.");
-int	 rand_r(unsigned *) __swift_unavailable("Use arc4random instead.");
-//Begin-Libc
-#ifdef __LIBC__
-#ifndef LIBC_ALIAS_REALPATH
-char *_LIBC_CSTR	realpath(const char * __restrict, char * __restrict _LIBC_COUNT__PATH_MAX) __DARWIN_EXTSN(realpath);
-#else /* LIBC_ALIAS_REALPATH */
-#ifdef VARIANT_DARWINEXTSN
-char *_LIBC_CSTR	realpath(const char * __restrict, char * __restrict _LIBC_COUNT__PATH_MAX) LIBC_EXTSN(realpath);
-#else /* !VARIANT_DARWINEXTSN */
-char *_LIBC_CSTR	realpath(const char * __restrict, char * __restrict _LIBC_COUNT__PATH_MAX) 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 *_LIBC_CSTR	realpath(const char * __restrict, char * __restrict _LIBC_COUNT__PATH_MAX) __DARWIN_EXTSN(realpath);
-#else /* (!__DARWIN_UNIX03 || _POSIX_C_SOURCE) && !_DARWIN_C_SOURCE && !_DARWIN_BETTER_REALPATH */
-char *_LIBC_CSTR	realpath(const char * __restrict, char * __restrict _LIBC_COUNT__PATH_MAX) __DARWIN_ALIAS(realpath);
-#endif /* (__DARWIN_UNIX03 && _POSIX_C_SOURCE) || _DARWIN_C_SOURCE || _DARWIN_BETTER_REALPATH */
-//Begin-Libc
-#endif /* __LIBC__ */
-//End-Libc
-unsigned short *_LIBC_COUNT(3) seed48(unsigned short[3]);
-//Begin-Libc
-#ifndef LIBC_ALIAS_SETENV
-//End-Libc
-int	 setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv);
-//Begin-Libc
-#else /* LIBC_ALIAS_SETENV */
-int	 setenv(const char * __name, const char * __value, int __overwrite) 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 *_LIBC_UNSAFE_INDEXABLE	setstate(const char *_LIBC_UNSAFE_INDEXABLE);
-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 */
-#endif /* UNIFDEF_DRIVERKIT */
-__END_DECLS
-
-#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-#include <machine/types.h>
-#ifndef UNIFDEF_DRIVERKIT
-#include <sys/_types/_dev_t.h>
-#include <sys/_types/_mode_t.h>
-#endif /* UNIFDEF_DRIVERKIT */
-#include <_types/_uint32_t.h>
-
-__BEGIN_DECLS
-uint32_t arc4random(void);
-#ifndef UNIFDEF_DRIVERKIT
-void	 arc4random_addrandom(unsigned char *_LIBC_COUNT(__datlen) /*dat*/, int __datlen)
-    __OSX_DEPRECATED(10.0, 10.12, "use arc4random_stir")
-    __IOS_DEPRECATED(2.0, 10.0, "use arc4random_stir")
-    __TVOS_DEPRECATED(2.0, 10.0, "use arc4random_stir")
-    __WATCHOS_DEPRECATED(1.0, 3.0, "use arc4random_stir");
-#endif /* UNIFDEF_DRIVERKIT */
-void	 arc4random_buf(void *_LIBC_SIZE(__nbytes) __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-void	 arc4random_stir(void);
-uint32_t
-	 arc4random_uniform(uint32_t __upper_bound) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-#ifdef __BLOCKS__
-#ifndef UNIFDEF_DRIVERKIT
-int	 atexit_b(void (^ _Nonnull)(void)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* UNIFDEF_DRIVERKIT */
-
-#ifdef __BLOCKS__
-#if __has_attribute(noescape)
-#define __bsearch_noescape __attribute__((__noescape__))
-#else
-#define __bsearch_noescape
-#endif
-#endif /* __BLOCKS__ */
-void	*bsearch_b(const void *_LIBC_SIZE(__width) __key, const void *_LIBC_SIZE(__width * __nel) __base, size_t __nel,
-	    size_t __width, int (^ _Nonnull __compar)(const void *, const void *) __bsearch_noescape)
-	    __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* __BLOCKS__ */
-
-#ifndef UNIFDEF_DRIVERKIT
-	 /* getcap(3) functions */
-char *_LIBC_CSTR	cgetcap(char *_LIBC_CSTR, const char *, int);
-int	 cgetclose(void);
-int	 cgetent(char *_LIBC_CSTR *, char *_LIBC_CSTR *_LIBC_NULL_TERMINATED, const char *);
-int	 cgetfirst(char *_LIBC_CSTR *, char *_LIBC_CSTR *_LIBC_NULL_TERMINATED);
-int	 cgetmatch(const char *, const char *);
-int	 cgetnext(char *_LIBC_CSTR *, char *_LIBC_CSTR *_LIBC_NULL_TERMINATED);
-int	 cgetnum(char *_LIBC_CSTR, const char *, long *);
-int	 cgetset(const char *);
-int	 cgetstr(char *_LIBC_CSTR, const char *, char *_LIBC_CSTR *);
-int	 cgetustr(char *_LIBC_CSTR, const char *, char *_LIBC_CSTR *);
-
-int	 daemon(int, int) __DARWIN_1050(daemon) __OSX_AVAILABLE_BUT_DEPRECATED_MSG(__MAC_10_0, __MAC_10_5, __IPHONE_2_0, __IPHONE_2_0, "Use posix_spawn APIs instead.") __WATCHOS_PROHIBITED __TVOS_PROHIBITED;
-char *_LIBC_CSTR	devname(dev_t, mode_t);
-char *_LIBC_CSTR	devname_r(dev_t, mode_t, char *_LIBC_COUNT(len) buf, int len);
-char *_LIBC_CSTR	getbsize(int *, long *);
-int	 getloadavg(double [_LIBC_COUNT(__nelem)], int __nelem);
-const char
-	*getprogname(void);
-void	 setprogname(const char *);
-#endif /* UNIFDEF_DRIVERKIT */
-
-#ifdef __BLOCKS__
-#if __has_attribute(noescape)
-#define __sort_noescape __attribute__((__noescape__))
-#else
-#define __sort_noescape
-#endif
-#endif /* __BLOCKS__ */
-
-int	 heapsort(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (* _Nonnull __compar)(const void *, const void *));
-#ifdef __BLOCKS__
-int	 heapsort_b(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape)
-	    __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* __BLOCKS__ */
-int	 mergesort(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (* _Nonnull __compar)(const void *, const void *));
-#ifdef __BLOCKS__
-int	 mergesort_b(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape)
-	    __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* __BLOCKS__ */
-#ifndef UNIFDEF_DRIVERKIT
-void	 psort(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (* _Nonnull __compar)(const void *, const void *))
-	    __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#ifdef __BLOCKS__
-void	 psort_b(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape)
-	    __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* __BLOCKS__ */
-void	 psort_r(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width, void *,
-	    int (* _Nonnull __compar)(void *, const void *, const void *))
-	    __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* UNIFDEF_DRIVERKIT */
-#ifdef __BLOCKS__
-void	 qsort_b(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width,
-	    int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape)
-	    __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* __BLOCKS__ */
-void	 qsort_r(void *_LIBC_SIZE(__nel * __width) __base, size_t __nel, size_t __width, void *,
-	    int (* _Nonnull __compar)(void *, const void *, const void *));
-int	 radixsort(const unsigned char *_LIBC_UNSAFE_INDEXABLE *_LIBC_COUNT(__nel) __base, int __nel, const unsigned char *_LIBC_COUNT_OR_NULL(256) __table,
-	    unsigned __endbyte);
-int	rpmatch(const char *)
-	__API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0), watchos(6.0));
-int	 sradixsort(const unsigned char *_LIBC_UNSAFE_INDEXABLE *_LIBC_COUNT(__nel) __base, int __nel, const unsigned char *_LIBC_COUNT_OR_NULL(256) __table,
-	    unsigned __endbyte);
-#ifndef UNIFDEF_DRIVERKIT
-void	 sranddev(void);
-void	 srandomdev(void);
-/* reallocf is now declared in _malloc.h */
-long long
-	strtonum(const char *__numstr, long long __minval, long long __maxval, const char *_LIBC_CSTR *__errstrp)
-	__API_AVAILABLE(macos(10.16), ios(14.0), tvos(14.0), watchos(7.0));
-#endif /* UNIFDEF_DRIVERKIT */
-#if !__DARWIN_NO_LONG_LONG
-long long
-	 strtoq(const char *__str, char *_LIBC_CSTR *__endptr, int __base);
-unsigned long long
-	 strtouq(const char *__str, char *_LIBC_CSTR *__endptr, int __base);
-#endif /* !__DARWIN_NO_LONG_LONG */
-#ifndef UNIFDEF_DRIVERKIT
-extern char *_LIBC_CSTR suboptarg;		/* getsubopt(3) external variable */
-/* valloc is now declared in _malloc.h */
-#endif /* UNIFDEF_DRIVERKIT */
-__END_DECLS
-#endif	/* !_ANSI_SOURCE && !_POSIX_SOURCE */
-
-__BEGIN_DECLS
-/* 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
-
-#endif /* _STDLIB_H_ */