include/cstdlib

// -*- C++ -*-
//===--------------------------- cstdlib ----------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP_CSTDLIB
#define _LIBCPP_CSTDLIB

/*
 cstdlib synopsis

Macros:

 EXIT_FAILURE
 EXIT_SUCCESS
 MB_CUR_MAX
 NULL
 RAND_MAX

namespace std
{

Types:

 size_t
 div_t
 ldiv_t
 lldiv_t // C99

double atof (const char* nptr);
int atoi (const char* nptr);
long atol (const char* nptr);
long long atoll(const char* nptr); // C99
double strtod (const char* restrict nptr, char** restrict endptr);
float strtof (const char* restrict nptr, char** restrict endptr); // C99
long double strtold (const char* restrict nptr, char** restrict endptr); // C99
long strtol (const char* restrict nptr, char** restrict endptr, int base);
long long strtoll (const char* restrict nptr, char** restrict endptr, int base); // C99
unsigned long strtoul (const char* restrict nptr, char** restrict endptr, int base);
unsigned long long strtoull(const char* restrict nptr, char** restrict endptr, int base); // C99
int rand(void);
void srand(unsigned int seed);
void* calloc(size_t nmemb, size_t size);
void free(void* ptr);
void* malloc(size_t size);
void* realloc(void* ptr, size_t size);
void abort(void);
int atexit(void (*func)(void));
void exit(int status);
void _Exit(int status);
char* getenv(const char* name);
int system(const char* string);
void* bsearch(const void* key, const void* base, size_t nmemb, size_t size,
 int (*compar)(const void *, const void *));
void qsort(void* base, size_t nmemb, size_t size,
 int (*compar)(const void *, const void *));
int abs( int j);
long abs( long j);
long long abs(long long j); // C++0X
long labs( long j);
long long llabs(long long j); // C99
div_t div( int numer, int denom);
ldiv_t div( long numer, long denom);
lldiv_t div(long long numer, long long denom); // C++0X
ldiv_t ldiv( long numer, long denom);
lldiv_t lldiv(long long numer, long long denom); // C99
int mblen(const char* s, size_t n);
int mbtowc(wchar_t* restrict pwc, const char* restrict s, size_t n);
int wctomb(char* s, wchar_t wchar);
size_t mbstowcs(wchar_t* restrict pwcs, const char* restrict s, size_t n);
size_t wcstombs(char* restrict s, const wchar_t* restrict pwcs, size_t n);
int at_quick_exit(void (*func)(void)) // C++11
void quick_exit(int status); // C++11
void *aligned_alloc(size_t alignment, size_t size); // C11

} // std

*/

#include <__config>
#include <stdlib.h>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif

#ifdef __GNUC__
#define _LIBCPP_UNREACHABLE() __builtin_unreachable()
#else
#define _LIBCPP_UNREACHABLE() _VSTD::abort()
#endif

_LIBCPP_BEGIN_NAMESPACE_STD

using ::size_t;
using ::div_t;
using ::ldiv_t;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::lldiv_t;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::atof;
using ::atoi;
using ::atol;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::atoll;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::strtod;
using ::strtof;
using ::strtold;
using ::strtol;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::strtoll;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::strtoul;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::strtoull;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::rand;
using ::srand;
using ::calloc;
using ::free;
using ::malloc;
using ::realloc;
using ::abort;
using ::atexit;
using ::exit;
using ::_Exit;
#ifndef _LIBCPP_WINDOWS_STORE_APP
using ::getenv;
using ::system;
#endif
using ::bsearch;
using ::qsort;
using ::abs;
using ::labs;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::llabs;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::div;
using ::ldiv;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::lldiv;
#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::mblen;
using ::mbtowc;
using ::wctomb;
using ::mbstowcs;
using ::wcstombs;
#ifdef _LIBCPP_HAS_QUICK_EXIT
using ::at_quick_exit;
using ::quick_exit;
#endif
#ifdef _LIBCPP_HAS_C11_FEATURES
using ::aligned_alloc;
#endif

_LIBCPP_END_NAMESPACE_STD

#endif // _LIBCPP_CSTDLIB