| /* |
| * 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 <alloca.h> |
| #include <bits/wait.h> |
| #include <malloc.h> |
| #include <stddef.h> |
| #include <sys/cdefs.h> |
| #include <xlocale.h> |
| |
| __BEGIN_DECLS |
| |
| #define EXIT_FAILURE 1 |
| #define EXIT_SUCCESS 0 |
| |
| __noreturn void abort(void); |
| __noreturn void exit(int __status); |
| #if __ANDROID_API__ >= 21 |
| __noreturn void _Exit(int __status) __INTRODUCED_IN(21); |
| #else |
| __noreturn void _Exit(int) __RENAME(_exit); |
| #endif |
| |
| int atexit(void (*__fn)(void)); |
| |
| int at_quick_exit(void (*__fn)(void)) __INTRODUCED_IN(21); |
| void quick_exit(int __status) __noreturn __INTRODUCED_IN(21); |
| |
| char* getenv(const char* __name); |
| int putenv(char* __assignment); |
| int setenv(const char* __name, const char* __value, int __overwrite); |
| int unsetenv(const char* __name); |
| int clearenv(void); |
| |
| char* mkdtemp(char* __template); |
| char* mktemp(char* __template) __attribute__((deprecated("mktemp is unsafe, use mkstemp or tmpfile instead"))); |
| |
| int mkostemp64(char* __template, int __flags) __INTRODUCED_IN(23); |
| int mkostemp(char* __template, int __flags) __INTRODUCED_IN(23); |
| int mkostemps64(char* __template, int __suffix_length, int __flags) __INTRODUCED_IN(23); |
| int mkostemps(char* __template, int __suffix_length, int __flags) __INTRODUCED_IN(23); |
| int mkstemp64(char* __template) __INTRODUCED_IN(21); |
| int mkstemp(char* __template); |
| int mkstemps64(char* __template, int __flags) __INTRODUCED_IN(23); |
| int mkstemps(char* __template, int __flags); |
| |
| long strtol(const char* __s, char** __end_ptr, int __base); |
| long long strtoll(const char* __s, char** __end_ptr, int __base); |
| unsigned long strtoul(const char* __s, char** __end_ptr, int __base); |
| unsigned long long strtoull(const char* __s, char** __end_ptr, int __base); |
| |
| int posix_memalign(void** __memptr, size_t __alignment, size_t __size) __INTRODUCED_IN(17); |
| |
| void* aligned_alloc(size_t __alignment, size_t __size) __INTRODUCED_IN(28); |
| |
| double strtod(const char* __s, char** __end_ptr); |
| long double strtold(const char* __s, char** __end_ptr) __RENAME_LDBL(strtod, 3, 21); |
| |
| unsigned long strtoul_l(const char* __s, char** __end_ptr, int __base, locale_t __l) __INTRODUCED_IN(26); |
| |
| int atoi(const char* __s) __attribute_pure__; |
| long atol(const char* __s) __attribute_pure__; |
| long long atoll(const char* __s) __attribute_pure__; |
| |
| __wur char* realpath(const char* __path, char* __resolved); |
| int system(const char* __command); |
| |
| void* bsearch(const void* __key, const void* __base, size_t __nmemb, size_t __size, int (*__comparator)(const void* __lhs, const void* __rhs)); |
| |
| void qsort(void* __base, size_t __nmemb, size_t __size, int (*__comparator)(const void* __lhs, const void* __rhs)); |
| |
| uint32_t arc4random(void); |
| uint32_t arc4random_uniform(uint32_t __upper_bound); |
| void arc4random_buf(void* __buf, size_t __n); |
| |
| #define RAND_MAX 0x7fffffff |
| |
| int rand_r(unsigned int* __seed_ptr) __INTRODUCED_IN(21); |
| |
| double drand48(void); |
| double erand48(unsigned short __xsubi[3]); |
| long jrand48(unsigned short __xsubi[3]); |
| void lcong48(unsigned short __param[7]) __INTRODUCED_IN(23); |
| long lrand48(void); |
| long mrand48(void); |
| long nrand48(unsigned short __xsubi[3]); |
| unsigned short* seed48(unsigned short __seed16v[3]); |
| void srand48(long __seed); |
| |
| char* initstate(unsigned int __seed, char* __state, size_t __n) __INTRODUCED_IN(21); |
| char* setstate(char* __state) __INTRODUCED_IN(21); |
| |
| int getpt(void); |
| int posix_openpt(int __flags) __INTRODUCED_IN(21); |
| char* ptsname(int __fd); |
| int ptsname_r(int __fd, char* __buf, size_t __n); |
| int unlockpt(int __fd); |
| |
| int getsubopt(char** __option, char* const* __tokens, char** __value_ptr) __INTRODUCED_IN(26); |
| |
| typedef struct { |
| int quot; |
| int rem; |
| } div_t; |
| |
| div_t div(int __numerator, int __denominator) __attribute_const__; |
| |
| typedef struct { |
| long int quot; |
| long int rem; |
| } ldiv_t; |
| |
| ldiv_t ldiv(long __numerator, long __denominator) __attribute_const__; |
| |
| typedef struct { |
| long long int quot; |
| long long int rem; |
| } lldiv_t; |
| |
| lldiv_t lldiv(long long __numerator, long long __denominator) __attribute_const__; |
| |
| /** |
| * [getloadavg(3)](http://man7.org/linux/man-pages/man3/getloadavg.3.html) queries the |
| * number of runnable processes averaged over time. The Linux kernel supports averages |
| * over the last 1, 5, and 15 minutes. |
| * |
| * Returns the number of samples written to `__averages` (at most 3), and returns -1 on failure. |
| */ |
| int getloadavg(double __averages[], int __n) __INTRODUCED_IN(29); |
| |
| /* BSD compatibility. */ |
| const char* getprogname(void) __INTRODUCED_IN(21); |
| void setprogname(const char* __name) __INTRODUCED_IN(21); |
| |
| int mblen(const char* __s, size_t __n) __INTRODUCED_IN(26) __VERSIONER_NO_GUARD; |
| size_t mbstowcs(wchar_t* __dst, const char* __src, size_t __n); |
| int mbtowc(wchar_t* __wc_ptr, const char* __s, size_t __n) __INTRODUCED_IN(21) __VERSIONER_NO_GUARD; |
| int wctomb(char* __dst, wchar_t __wc) __INTRODUCED_IN(21) __VERSIONER_NO_GUARD; |
| |
| size_t wcstombs(char* __dst, const wchar_t* __src, size_t __n); |
| |
| #if __ANDROID_API__ >= 21 |
| size_t __ctype_get_mb_cur_max(void) __INTRODUCED_IN(21); |
| #define MB_CUR_MAX __ctype_get_mb_cur_max() |
| #else |
| /* |
| * Pre-L we didn't have any locale support and so we were always the POSIX |
| * locale. POSIX specifies that MB_CUR_MAX for the POSIX locale is 1: |
| * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdlib.h.html |
| */ |
| #define MB_CUR_MAX 1 |
| #endif |
| |
| #if defined(__BIONIC_INCLUDE_FORTIFY_HEADERS) |
| #include <bits/fortify/stdlib.h> |
| #endif |
| |
| #if __ANDROID_API__ >= 19 |
| int abs(int __x) __attribute_const__ __INTRODUCED_IN(19); |
| long labs(long __x) __attribute_const__ __INTRODUCED_IN(19); |
| long long llabs(long long __x) __attribute_const__ __INTRODUCED_IN(19); |
| #else |
| // Implemented as static inlines before 19. |
| #endif |
| |
| #if __ANDROID_API__ >= 21 |
| float strtof(const char* __s, char** __end_ptr) __INTRODUCED_IN(21); |
| double atof(const char* __s) __attribute_pure__ __INTRODUCED_IN(21); |
| int rand(void) __INTRODUCED_IN(21); |
| void srand(unsigned int __seed) __INTRODUCED_IN(21); |
| long random(void) __INTRODUCED_IN(21); |
| void srandom(unsigned int __seed) __INTRODUCED_IN(21); |
| int grantpt(int __fd) __INTRODUCED_IN(21); |
| |
| long long strtoll_l(const char* __s, char** __end_ptr, int __base, locale_t __l) __INTRODUCED_IN(21); |
| unsigned long long strtoull_l(const char* __s, char** __end_ptr, int __base, locale_t __l) __INTRODUCED_IN(21); |
| long double strtold_l(const char* __s, char** __end_ptr, locale_t __l) __INTRODUCED_IN(21); |
| #else |
| // Implemented as static inlines before 21. |
| #endif |
| |
| #if __ANDROID_API__ >= 26 |
| double strtod_l(const char* __s, char** __end_ptr, locale_t __l) __INTRODUCED_IN(26); |
| float strtof_l(const char* __s, char** __end_ptr, locale_t __l) __INTRODUCED_IN(26); |
| long strtol_l(const char* __s, char** __end_ptr, int, locale_t __l) __INTRODUCED_IN(26); |
| #else |
| // Implemented as static inlines before 26. |
| #endif |
| |
| __END_DECLS |
| |
| #include <android/legacy_stdlib_inlines.h> |
| |
| #endif /* _STDLIB_H */ |