199 lines
6.5 KiB
C
199 lines
6.5 KiB
C
/*
|
|
* Copyright (C) 2008 The Android Open Source Project
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
|
|
* COPYRIGHT OWNER 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.
|
|
*/
|
|
|
|
#ifndef _STDLIB_H
|
|
#define _STDLIB_H
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <xlocale.h>
|
|
|
|
#include <alloca.h>
|
|
#include <malloc.h>
|
|
#include <stddef.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
#define EXIT_FAILURE 1
|
|
#define EXIT_SUCCESS 0
|
|
|
|
extern __noreturn void abort(void);
|
|
extern __noreturn void exit(int);
|
|
extern __noreturn void _Exit(int) __INTRODUCED_IN(21);
|
|
extern int atexit(void (*)(void));
|
|
|
|
int at_quick_exit(void (*)(void)) __INTRODUCED_IN(21);
|
|
void quick_exit(int) __noreturn __INTRODUCED_IN(21);
|
|
|
|
extern char* getenv(const char*);
|
|
extern int putenv(char*);
|
|
extern int setenv(const char*, const char*, int);
|
|
extern int unsetenv(const char*);
|
|
extern int clearenv(void);
|
|
|
|
extern char* mkdtemp(char*);
|
|
extern char* mktemp(char*) __attribute__((deprecated("mktemp is unsafe, use mkstemp or tmpfile instead")));
|
|
|
|
extern int mkostemp64(char*, int) __INTRODUCED_IN(23);
|
|
extern int mkostemp(char*, int) __INTRODUCED_IN(23);
|
|
extern int mkostemps64(char*, int, int) __INTRODUCED_IN(23);
|
|
extern int mkostemps(char*, int, int) __INTRODUCED_IN(23);
|
|
extern int mkstemp64(char*) __INTRODUCED_IN(21);
|
|
extern int mkstemp(char*);
|
|
extern int mkstemps64(char*, int) __INTRODUCED_IN(23);
|
|
extern int mkstemps(char*, int);
|
|
|
|
extern long strtol(const char *, char **, int);
|
|
extern long long strtoll(const char *, char **, int);
|
|
extern unsigned long strtoul(const char *, char **, int);
|
|
extern unsigned long long strtoull(const char *, char **, int);
|
|
|
|
extern int posix_memalign(void** memptr, size_t alignment, size_t size) __INTRODUCED_IN(16);
|
|
|
|
__BIONIC_LEGACY_INLINE double atof(const char*);
|
|
|
|
extern double strtod(const char*, char**) __LIBC_ABI_PUBLIC__;
|
|
__BIONIC_LEGACY_INLINE float strtof(const char*, char**) __LIBC_ABI_PUBLIC__;
|
|
extern long double strtold(const char*, char**) __LIBC_ABI_PUBLIC__ __INTRODUCED_IN(21);
|
|
|
|
extern long double strtold_l(const char*, char**, locale_t) __LIBC_ABI_PUBLIC__ __INTRODUCED_IN(21);
|
|
extern long long strtoll_l(const char*, char**, int, locale_t) __LIBC_ABI_PUBLIC__
|
|
__INTRODUCED_IN(21);
|
|
extern unsigned long long strtoull_l(const char*, char**, int, locale_t) __LIBC_ABI_PUBLIC__
|
|
__INTRODUCED_IN(21);
|
|
|
|
extern int atoi(const char*) __purefunc;
|
|
extern long atol(const char*) __purefunc;
|
|
extern long long atoll(const char*) __purefunc;
|
|
|
|
__BIONIC_LEGACY_INLINE int abs(int) __pure2;
|
|
__BIONIC_LEGACY_INLINE long labs(long) __pure2;
|
|
__BIONIC_LEGACY_INLINE long long llabs(long long) __pure2;
|
|
|
|
extern char * realpath(const char *path, char *resolved);
|
|
extern int system(const char *string);
|
|
|
|
extern void * bsearch(const void *key, const void *base0,
|
|
size_t nmemb, size_t size,
|
|
int (*compar)(const void *, const void *));
|
|
|
|
extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *));
|
|
|
|
uint32_t arc4random(void);
|
|
uint32_t arc4random_uniform(uint32_t);
|
|
void arc4random_buf(void*, size_t);
|
|
|
|
#define RAND_MAX 0x7fffffff
|
|
|
|
__BIONIC_LEGACY_INLINE int rand(void);
|
|
int rand_r(unsigned int*) __INTRODUCED_IN(21);
|
|
__BIONIC_LEGACY_INLINE void srand(unsigned int);
|
|
|
|
double drand48(void);
|
|
double erand48(unsigned short[3]);
|
|
long jrand48(unsigned short[3]);
|
|
void lcong48(unsigned short[7]) __INTRODUCED_IN(23);
|
|
long lrand48(void);
|
|
long mrand48(void);
|
|
long nrand48(unsigned short[3]);
|
|
unsigned short* seed48(unsigned short[3]);
|
|
void srand48(long);
|
|
|
|
char* initstate(unsigned int, char*, size_t) __INTRODUCED_IN(21);
|
|
__BIONIC_LEGACY_INLINE long random(void);
|
|
char* setstate(char*) __INTRODUCED_IN(21);
|
|
__BIONIC_LEGACY_INLINE void srandom(unsigned int);
|
|
|
|
int getpt(void);
|
|
__BIONIC_LEGACY_INLINE int grantpt(int);
|
|
int posix_openpt(int) __INTRODUCED_IN(21);
|
|
char* ptsname(int);
|
|
int ptsname_r(int, char*, size_t);
|
|
int unlockpt(int);
|
|
|
|
int getsubopt(char**, char* const*, char**) __INTRODUCED_IN_FUTURE;
|
|
|
|
typedef struct {
|
|
int quot;
|
|
int rem;
|
|
} div_t;
|
|
|
|
extern div_t div(int, int) __pure2;
|
|
|
|
typedef struct {
|
|
long int quot;
|
|
long int rem;
|
|
} ldiv_t;
|
|
|
|
extern ldiv_t ldiv(long, long) __pure2;
|
|
|
|
typedef struct {
|
|
long long int quot;
|
|
long long int rem;
|
|
} lldiv_t;
|
|
|
|
extern lldiv_t lldiv(long long, long long) __pure2;
|
|
|
|
/* BSD compatibility. */
|
|
extern const char* getprogname(void) __INTRODUCED_IN(21);
|
|
extern void setprogname(const char*) __INTRODUCED_IN(21);
|
|
|
|
int mblen(const char*, size_t) __INTRODUCED_IN_FUTURE;
|
|
size_t mbstowcs(wchar_t*, const char*, size_t);
|
|
int mbtowc(wchar_t*, const char*, size_t) __INTRODUCED_IN(21);
|
|
int wctomb(char*, wchar_t) __INTRODUCED_IN(21);
|
|
size_t wcstombs(char*, const wchar_t*, size_t);
|
|
|
|
extern size_t __ctype_get_mb_cur_max(void) __INTRODUCED_IN(21);
|
|
#define MB_CUR_MAX __ctype_get_mb_cur_max()
|
|
|
|
#if defined(__BIONIC_FORTIFY)
|
|
|
|
extern char* __realpath_real(const char*, char*) __RENAME(realpath);
|
|
__errordecl(__realpath_size_error, "realpath output parameter must be NULL or a >= PATH_MAX bytes buffer");
|
|
|
|
#if !defined(__clang__)
|
|
__BIONIC_FORTIFY_INLINE
|
|
char* realpath(const char* path, char* resolved) {
|
|
size_t bos = __bos(resolved);
|
|
|
|
/* PATH_MAX is unavailable without polluting the namespace, but it's always 4096 on Linux */
|
|
if (bos != __BIONIC_FORTIFY_UNKNOWN_SIZE && bos < 4096) {
|
|
__realpath_size_error();
|
|
}
|
|
|
|
return __realpath_real(path, resolved);
|
|
}
|
|
#endif
|
|
|
|
#endif /* defined(__BIONIC_FORTIFY) */
|
|
|
|
__END_DECLS
|
|
|
|
#include <android/legacy_stdlib_inlines.h>
|
|
|
|
#endif /* _STDLIB_H */
|