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223 lines
8.0 KiB
223 lines
8.0 KiB
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _STDLIB_H
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#define _STDLIB_H
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#include <alloca.h>
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#include <bits/wait.h>
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#include <malloc.h>
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#include <stddef.h>
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#include <sys/cdefs.h>
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#include <xlocale.h>
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__BEGIN_DECLS
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#define EXIT_FAILURE 1
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#define EXIT_SUCCESS 0
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__noreturn void abort(void);
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__noreturn void exit(int __status);
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#if __ANDROID_API__ >= 21
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__noreturn void _Exit(int __status) __INTRODUCED_IN(21);
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#else
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__noreturn void _Exit(int) __RENAME(_exit);
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#endif
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int atexit(void (*__fn)(void));
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int at_quick_exit(void (*__fn)(void)) __INTRODUCED_IN(21);
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void quick_exit(int __status) __noreturn __INTRODUCED_IN(21);
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char* getenv(const char* __name);
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int putenv(char* __assignment);
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int setenv(const char* __name, const char* __value, int __overwrite);
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int unsetenv(const char* __name);
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int clearenv(void);
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char* mkdtemp(char* __template);
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char* mktemp(char* __template) __attribute__((deprecated("mktemp is unsafe, use mkstemp or tmpfile instead")));
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int mkostemp64(char* __template, int __flags) __INTRODUCED_IN(23);
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int mkostemp(char* __template, int __flags) __INTRODUCED_IN(23);
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int mkostemps64(char* __template, int __suffix_length, int __flags) __INTRODUCED_IN(23);
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int mkostemps(char* __template, int __suffix_length, int __flags) __INTRODUCED_IN(23);
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int mkstemp64(char* __template) __INTRODUCED_IN(21);
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int mkstemp(char* __template);
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int mkstemps64(char* __template, int __flags) __INTRODUCED_IN(23);
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int mkstemps(char* __template, int __flags);
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long strtol(const char* __s, char** __end_ptr, int __base);
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long long strtoll(const char* __s, char** __end_ptr, int __base);
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unsigned long strtoul(const char* __s, char** __end_ptr, int __base);
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unsigned long long strtoull(const char* __s, char** __end_ptr, int __base);
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int posix_memalign(void** __memptr, size_t __alignment, size_t __size) __INTRODUCED_IN(17);
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void* aligned_alloc(size_t __alignment, size_t __size) __INTRODUCED_IN(28);
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double strtod(const char* __s, char** __end_ptr);
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long double strtold(const char* __s, char** __end_ptr) __RENAME_LDBL(strtod, 3, 21);
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unsigned long strtoul_l(const char* __s, char** __end_ptr, int __base, locale_t __l) __INTRODUCED_IN(26);
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int atoi(const char* __s) __attribute_pure__;
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long atol(const char* __s) __attribute_pure__;
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long long atoll(const char* __s) __attribute_pure__;
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__wur char* realpath(const char* __path, char* __resolved);
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int system(const char* __command);
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void* bsearch(const void* __key, const void* __base, size_t __nmemb, size_t __size, int (*__comparator)(const void* __lhs, const void* __rhs));
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void qsort(void* __base, size_t __nmemb, size_t __size, int (*__comparator)(const void* __lhs, const void* __rhs));
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uint32_t arc4random(void);
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uint32_t arc4random_uniform(uint32_t __upper_bound);
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void arc4random_buf(void* __buf, size_t __n);
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#define RAND_MAX 0x7fffffff
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int rand_r(unsigned int* __seed_ptr) __INTRODUCED_IN(21);
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double drand48(void);
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double erand48(unsigned short __xsubi[3]);
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long jrand48(unsigned short __xsubi[3]);
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void lcong48(unsigned short __param[7]) __INTRODUCED_IN(23);
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long lrand48(void);
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long mrand48(void);
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long nrand48(unsigned short __xsubi[3]);
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unsigned short* seed48(unsigned short __seed16v[3]);
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void srand48(long __seed);
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char* initstate(unsigned int __seed, char* __state, size_t __n) __INTRODUCED_IN(21);
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char* setstate(char* __state) __INTRODUCED_IN(21);
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int getpt(void);
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int posix_openpt(int __flags) __INTRODUCED_IN(21);
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char* ptsname(int __fd);
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int ptsname_r(int __fd, char* __buf, size_t __n);
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int unlockpt(int __fd);
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int getsubopt(char** __option, char* const* __tokens, char** __value_ptr) __INTRODUCED_IN(26);
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typedef struct {
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int quot;
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int rem;
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} div_t;
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div_t div(int __numerator, int __denominator) __attribute_const__;
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typedef struct {
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long int quot;
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long int rem;
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} ldiv_t;
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ldiv_t ldiv(long __numerator, long __denominator) __attribute_const__;
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typedef struct {
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long long int quot;
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long long int rem;
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} lldiv_t;
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lldiv_t lldiv(long long __numerator, long long __denominator) __attribute_const__;
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/**
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* [getloadavg(3)](http://man7.org/linux/man-pages/man3/getloadavg.3.html) queries the
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* number of runnable processes averaged over time. The Linux kernel supports averages
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* over the last 1, 5, and 15 minutes.
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*
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* Returns the number of samples written to `__averages` (at most 3), and returns -1 on failure.
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*/
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int getloadavg(double __averages[], int __n) __INTRODUCED_IN(29);
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/* BSD compatibility. */
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const char* getprogname(void) __INTRODUCED_IN(21);
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void setprogname(const char* __name) __INTRODUCED_IN(21);
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int mblen(const char* __s, size_t __n) __INTRODUCED_IN_NO_GUARD_FOR_NDK(26);
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size_t mbstowcs(wchar_t* __dst, const char* __src, size_t __n);
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int mbtowc(wchar_t* __wc_ptr, const char* __s, size_t __n) __INTRODUCED_IN_NO_GUARD_FOR_NDK(21);
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int wctomb(char* __dst, wchar_t __wc) __INTRODUCED_IN_NO_GUARD_FOR_NDK(21);
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size_t wcstombs(char* __dst, const wchar_t* __src, size_t __n);
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#if __ANDROID_API__ >= 21
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size_t __ctype_get_mb_cur_max(void) __INTRODUCED_IN(21);
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#define MB_CUR_MAX __ctype_get_mb_cur_max()
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#else
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/*
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* Pre-L we didn't have any locale support and so we were always the POSIX
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* locale. POSIX specifies that MB_CUR_MAX for the POSIX locale is 1:
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* http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdlib.h.html
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*/
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#define MB_CUR_MAX 1
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#endif
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#if defined(__BIONIC_INCLUDE_FORTIFY_HEADERS)
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#include <bits/fortify/stdlib.h>
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#endif
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#if __ANDROID_API__ >= 19
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int abs(int __x) __attribute_const__ __INTRODUCED_IN(19);
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long labs(long __x) __attribute_const__ __INTRODUCED_IN(19);
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long long llabs(long long __x) __attribute_const__ __INTRODUCED_IN(19);
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#else
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// Implemented as static inlines before 19.
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#endif
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#if __ANDROID_API__ >= 21
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float strtof(const char* __s, char** __end_ptr) __INTRODUCED_IN(21);
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double atof(const char* __s) __attribute_pure__ __INTRODUCED_IN(21);
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int rand(void) __INTRODUCED_IN(21);
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void srand(unsigned int __seed) __INTRODUCED_IN(21);
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long random(void) __INTRODUCED_IN(21);
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void srandom(unsigned int __seed) __INTRODUCED_IN(21);
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int grantpt(int __fd) __INTRODUCED_IN(21);
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long long strtoll_l(const char* __s, char** __end_ptr, int __base, locale_t __l) __INTRODUCED_IN(21);
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unsigned long long strtoull_l(const char* __s, char** __end_ptr, int __base, locale_t __l) __INTRODUCED_IN(21);
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long double strtold_l(const char* __s, char** __end_ptr, locale_t __l) __INTRODUCED_IN(21);
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#else
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// Implemented as static inlines before 21.
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#endif
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#if __ANDROID_API__ >= 26
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double strtod_l(const char* __s, char** __end_ptr, locale_t __l) __INTRODUCED_IN(26);
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float strtof_l(const char* __s, char** __end_ptr, locale_t __l) __INTRODUCED_IN(26);
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long strtol_l(const char* __s, char** __end_ptr, int, locale_t __l) __INTRODUCED_IN(26);
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#else
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// Implemented as static inlines before 26.
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#endif
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__END_DECLS
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#include <android/legacy_stdlib_inlines.h>
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#endif /* _STDLIB_H */
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