39#ifndef _GLIBCXX_CSTDLIB
40#define _GLIBCXX_CSTDLIB 1
43#pragma GCC system_header
60 extern "C" void abort(
void) _GLIBCXX_NOTHROW _GLIBCXX_NORETURN;
61 extern "C" int atexit(
void (*)(
void)) _GLIBCXX_NOTHROW;
62 extern "C" void exit(
int) _GLIBCXX_NOTHROW _GLIBCXX_NORETURN;
63#if __cplusplus >= 201103L
64# ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT
65 extern "C" int at_quick_exit(
void (*)(
void)) _GLIBCXX_NOTHROW;
67# ifdef _GLIBCXX_HAVE_QUICK_EXIT
68 extern "C" void quick_exit(
int) _GLIBCXX_NOTHROW _GLIBCXX_NORETURN;
70#if _GLIBCXX_USE_C99_STDLIB
71 extern "C" void _Exit(
int) _GLIBCXX_NOTHROW _GLIBCXX_NORETURN;
80#pragma GCC diagnostic push
81#pragma GCC diagnostic ignored "-Wpedantic"
82#define _GLIBCXX_INCLUDE_NEXT_C_HEADERS
83#include_next <stdlib.h>
84#undef _GLIBCXX_INCLUDE_NEXT_C_HEADERS
85#pragma GCC diagnostic pop
91#if __cplusplus >= 201703L && defined(_GLIBCXX_HAVE_ALIGNED_ALLOC)
95#if __cplusplus >= 201103L
96# ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT
116#if __cplusplus >= 201103L
117# ifdef _GLIBCXX_HAVE_QUICK_EXIT
133namespace std _GLIBCXX_VISIBILITY(default)
135_GLIBCXX_BEGIN_NAMESPACE_VERSION
141#if __cplusplus >= 201703L && defined(_GLIBCXX_HAVE_ALIGNED_ALLOC)
142 using ::aligned_alloc;
145#if __cplusplus >= 201103L
146# ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT
147 using ::at_quick_exit;
162#ifdef _GLIBCXX_HAVE_MBSTATE_T
168#if __cplusplus >= 201103L
169# ifdef _GLIBCXX_HAVE_QUICK_EXIT
180#ifdef _GLIBCXX_USE_WCHAR_T
185#ifndef __CORRECT_ISO_CPP_STDLIB_H_PROTO
187 div(
long __i,
long __j) _GLIBCXX_NOTHROW {
return ldiv(__i, __j); }
191_GLIBCXX_END_NAMESPACE_VERSION
194#if _GLIBCXX_USE_C99_STDLIB
205namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
207_GLIBCXX_BEGIN_NAMESPACE_VERSION
209#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
212#if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
213 extern "C" void (_Exit)(int) _GLIBCXX_NOTHROW _GLIBCXX_NORETURN;
215#if !_GLIBCXX_USE_C99_DYNAMIC
219#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
220#pragma GCC diagnostic push
221#pragma GCC diagnostic ignored "-Wlong-long"
225 div(
long long __n,
long long __d)
226 { lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d;
return __q; }
229#pragma GCC diagnostic pop
232#if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
233 extern "C" long long int (atoll)(
const char *) _GLIBCXX_NOTHROW;
234 extern "C" long long int
235 (strtoll)(
const char * __restrict,
char ** __restrict, int) _GLIBCXX_NOTHROW;
236 extern "C" unsigned long long int
237 (strtoull)(
const char * __restrict,
char ** __restrict, int) _GLIBCXX_NOTHROW;
239#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
247_GLIBCXX_END_NAMESPACE_VERSION
252#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
253 using ::__gnu_cxx::lldiv_t;
255 using ::__gnu_cxx::_Exit;
256#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
257 using ::__gnu_cxx::llabs;
258 using ::__gnu_cxx::div;
259 using ::__gnu_cxx::lldiv;
261 using ::__gnu_cxx::atoll;
262 using ::__gnu_cxx::strtof;
263 using ::__gnu_cxx::strtoll;
264 using ::__gnu_cxx::strtoull;
265 using ::__gnu_cxx::strtold;
272#if _GLIBCXX_HAVE_STRTOF
274namespace std {
using ::strtof; }
277#if _GLIBCXX_HAVE_STRTOLD
279namespace std {
using ::strtold; }
ISO C++ entities toplevel namespace is std.
GNU extensions for public use.