X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/9385eb3d10ebe5eb398c52040ec3dbfba9b0cdcf..065eae9f38780a3602538caa52399f41f061a88e:/include/stdlib.h?ds=sidebyside diff --git a/include/stdlib.h b/include/stdlib.h index 485d027..e4aa81b 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -1,10 +1,8 @@ /* - * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. + * Copyright (c) 2000, 2002 - 2008 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * - * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. - * * 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 @@ -60,45 +58,42 @@ #ifndef _STDLIB_H_ #define _STDLIB_H_ -#include -#include -#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) +#include + +#include <_types.h> +#if !defined(_ANSI_SOURCE) +#include +#if (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) #include -#endif +#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ +#endif /* !_ANSI_SOURCE */ -#ifndef _BSD_SIZE_T_DEFINED_ -#define _BSD_SIZE_T_DEFINED_ -typedef _BSD_SIZE_T_ size_t; +#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) -#ifndef _BSD_CT_RUNE_T_DEFINED_ -#define _BSD_CT_RUNE_T_DEFINED_ -typedef _BSD_CT_RUNE_T_ ct_rune_t; +#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 _BSD_RUNE_T_DEFINED_ -#define _BSD_RUNE_T_DEFINED_ -typedef _BSD_RUNE_T_ 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 _BSD_WCHAR_T_DEFINED_ -#define _BSD_WCHAR_T_DEFINED_ -#ifdef __WCHAR_TYPE__ -typedef __WCHAR_TYPE__ wchar_t; -#else /* ! __WCHAR_TYPE__ */ -typedef _BSD_WCHAR_T_ wchar_t; -#endif /* __WCHAR_TYPE__ */ -#endif /* _BSD_WCHAR_T_DEFINED_ */ +#ifndef _WCHAR_T +#define _WCHAR_T +typedef __darwin_wchar_t wchar_t; +#endif /* _WCHAR_T */ #endif /* __cplusplus */ -#ifndef _BSD_WINT_T_DEFINED_ -#define _BSD_WINT_T_DEFINED_ -typedef _BSD_WINT_T_ wint_t; -#endif - typedef struct { int quot; /* quotient */ int rem; /* remainder */ @@ -109,27 +104,62 @@ typedef struct { 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 0 -#endif +#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 */ -#include +#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); @@ -139,47 +169,177 @@ 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 **); -float strtof(const char *, char **); +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); -int system(const char *); -void *valloc(size_t); -int wctomb(char *, wchar_t); +#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 -int putenv(const char *); -int setenv(const char *, const char *, int); -#endif - -#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) -u_int32_t - arc4random(void); -void arc4random_addrandom(unsigned char *dat, int datlen); -void arc4random_stir(void); +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 + +#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); @@ -193,24 +353,38 @@ int cgetset(const char *); int cgetstr(char *, const char *, char **); int cgetustr(char *, const char *, char **); -int daemon(int, int); -char *devname(int, int); +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); -long a64l(const char *); -char *l64a(long); - -/* int grantpt(int); */ int heapsort(void *, size_t, size_t, int (*)(const void *, const void *)); -char *initstate(unsigned long, char *, long); +#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 *)); -/* int posix_openpt(int); */ -/* char *ptsname(int); */ +#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 *, @@ -220,35 +394,25 @@ int sradixsort(const unsigned char **, int, const unsigned char *, unsigned); void sranddev(void); void srandomdev(void); -int rand_r(unsigned *); -long random(void); void *reallocf(void *, size_t); -char *realpath(const char *, char resolved_path[]); -char *setstate(char *); -void srandom(unsigned long); -/* int unlockpt(int); */ -#ifndef __STRICT_ANSI__ -typedef struct { - long long quot; - long long rem; -} lldiv_t; - -long long - atoll(const char *); -long long - llabs(long long); -lldiv_t lldiv(long long, long long); -long long - strtoll(const char *, char **, int); -unsigned long long - strtoull(const char *, char **, int); +#if !__DARWIN_NO_LONG_LONG long long strtoq(const char *, char **, int); unsigned long long strtouq(const char *, char **, int); -#endif -void unsetenv(const char *); +#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 +#endif /* _USE_EXTENDED_LOCALES_ */ + #endif /* _STDLIB_H_ */