// -*- C++ -*- forwarding header. // Copyright (C) 1997-2017 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. /** @file include/cstdlib * This is a Standard C++ Library file. You should @c \#include this file * in your programs, rather than any of the @a *.h implementation files. * * This is the C++ version of the Standard C Library header @c stdlib.h, * and its contents are (mostly) the same as that header, but are all * contained in the namespace @c std (except for names which are defined * as macros in C). */ // // ISO C++ 14882: 20.4.6 C library // #pragma GCC system_header #include <bits/c++config.h> #ifndef _GLIBCXX_CSTDLIB #define _GLIBCXX_CSTDLIB 1 #if !_GLIBCXX_HOSTED // The C standard does not require a freestanding implementation to // provide <stdlib.h>. However, the C++ standard does still require // <cstdlib> -- but only the functionality mentioned in // [lib.support.start.term]. #define EXIT_SUCCESS 0 #define EXIT_FAILURE 1 namespace std { extern "C" void abort(void) throw () _GLIBCXX_NORETURN; extern "C" int atexit(void (*)(void)) throw (); extern "C" void exit(int) throw () _GLIBCXX_NORETURN; #if __cplusplus >= 201103L # ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT extern "C" int at_quick_exit(void (*)(void)) throw (); # endif # ifdef _GLIBCXX_HAVE_QUICK_EXIT extern "C" void quick_exit(int) throw() _GLIBCXX_NORETURN; # endif #endif } // namespace std #else // Need to ensure this finds the C library's <stdlib.h> not a libstdc++ // wrapper that might already be installed later in the include search path. #define _GLIBCXX_INCLUDE_NEXT_C_HEADERS #include_next <stdlib.h> #undef _GLIBCXX_INCLUDE_NEXT_C_HEADERS #include <bits/std_abs.h> // Get rid of those macros defined in <stdlib.h> in lieu of real functions. #undef abort #if __cplusplus >= 201703L && defined(_GLIBCXX_HAVE_ALIGNED_ALLOC) # undef aligned_alloc #endif #undef atexit #if __cplusplus >= 201103L # ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT # undef at_quick_exit # endif #endif #undef atof #undef atoi #undef atol #undef bsearch #undef calloc #undef div #undef exit #undef free #undef getenv #undef labs #undef ldiv #undef malloc #undef mblen #undef mbstowcs #undef mbtowc #undef qsort #if __cplusplus >= 201103L # ifdef _GLIBCXX_HAVE_QUICK_EXIT # undef quick_exit # endif #endif #undef rand #undef realloc #undef srand #undef strtod #undef strtol #undef strtoul #undef system #undef wcstombs #undef wctomb extern "C++" { namespace std _GLIBCXX_VISIBILITY(default) { _GLIBCXX_BEGIN_NAMESPACE_VERSION using ::div_t; using ::ldiv_t; using ::abort; #if __cplusplus >= 201703L && defined(_GLIBCXX_HAVE_ALIGNED_ALLOC) using ::aligned_alloc; #endif using ::atexit; #if __cplusplus >= 201103L # ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT using ::at_quick_exit; # endif #endif using ::atof; using ::atoi; using ::atol; using ::bsearch; using ::calloc; using ::div; using ::exit; using ::free; using ::getenv; using ::labs; using ::ldiv; using ::malloc; #ifdef _GLIBCXX_HAVE_MBSTATE_T using ::mblen; using ::mbstowcs; using ::mbtowc; #endif // _GLIBCXX_HAVE_MBSTATE_T using ::qsort; #if __cplusplus >= 201103L # ifdef _GLIBCXX_HAVE_QUICK_EXIT using ::quick_exit; # endif #endif using ::rand; using ::realloc; using ::srand; using ::strtod; using ::strtol; using ::strtoul; using ::system; #ifdef _GLIBCXX_USE_WCHAR_T using ::wcstombs; using ::wctomb; #endif // _GLIBCXX_USE_WCHAR_T #ifndef __CORRECT_ISO_CPP_STDLIB_H_PROTO inline ldiv_t div(long __i, long __j) { return ldiv(__i, __j); } #endif _GLIBCXX_END_NAMESPACE_VERSION } // namespace #if _GLIBCXX_USE_C99_STDLIB #undef _Exit #undef llabs #undef lldiv #undef atoll #undef strtoll #undef strtoull #undef strtof #undef strtold namespace __gnu_cxx _GLIBCXX_VISIBILITY(default) { _GLIBCXX_BEGIN_NAMESPACE_VERSION #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC using ::lldiv_t; #endif #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC extern "C" void (_Exit)(int) throw () _GLIBCXX_NORETURN; #endif #if !_GLIBCXX_USE_C99_DYNAMIC using ::_Exit; #endif #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC using ::llabs; inline lldiv_t div(long long __n, long long __d) { lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; } using ::lldiv; #endif #if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC extern "C" long long int (atoll)(const char *) throw (); extern "C" long long int (strtoll)(const char * __restrict, char ** __restrict, int) throw (); extern "C" unsigned long long int (strtoull)(const char * __restrict, char ** __restrict, int) throw (); #endif #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC using ::atoll; using ::strtoll; using ::strtoull; #endif using ::strtof; using ::strtold; _GLIBCXX_END_NAMESPACE_VERSION } // namespace __gnu_cxx namespace std { #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC using ::__gnu_cxx::lldiv_t; #endif using ::__gnu_cxx::_Exit; #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC using ::__gnu_cxx::llabs; using ::__gnu_cxx::div; using ::__gnu_cxx::lldiv; #endif using ::__gnu_cxx::atoll; using ::__gnu_cxx::strtof; using ::__gnu_cxx::strtoll; using ::__gnu_cxx::strtoull; using ::__gnu_cxx::strtold; } // namespace std #endif // _GLIBCXX_USE_C99_STDLIB } // extern "C++" #endif // !_GLIBCXX_HOSTED #endif
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backward | Folder | 0755 |
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bits | Folder | 0755 |
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debug | Folder | 0755 |
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decimal | Folder | 0755 |
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experimental | Folder | 0755 |
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ext | Folder | 0755 |
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parallel | Folder | 0755 |
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profile | Folder | 0755 |
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tr1 | Folder | 0755 |
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tr2 | Folder | 0755 |
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algorithm | File | 2.46 KB | 0644 |
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any | File | 18.48 KB | 0644 |
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array | File | 11.12 KB | 0644 |
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atomic | File | 40.01 KB | 0644 |
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bitset | File | 44.81 KB | 0644 |
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cassert | File | 1.61 KB | 0644 |
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ccomplex | File | 1.3 KB | 0644 |
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cctype | File | 2.35 KB | 0644 |
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cerrno | File | 1.73 KB | 0644 |
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cfenv | File | 2 KB | 0644 |
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cfloat | File | 1.84 KB | 0644 |
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chrono | File | 29.38 KB | 0644 |
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cinttypes | File | 2.11 KB | 0644 |
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ciso646 | File | 1.43 KB | 0644 |
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climits | File | 1.87 KB | 0644 |
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clocale | File | 1.86 KB | 0644 |
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cmath | File | 47.35 KB | 0644 |
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codecvt | File | 5.22 KB | 0644 |
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complex | File | 52.93 KB | 0644 |
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complex.h | File | 1.43 KB | 0644 |
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condition_variable | File | 8.74 KB | 0644 |
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csetjmp | File | 1.9 KB | 0644 |
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csignal | File | 1.81 KB | 0644 |
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cstdalign | File | 1.37 KB | 0644 |
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cstdarg | File | 1.82 KB | 0644 |
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cstdbool | File | 1.37 KB | 0644 |
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cstddef | File | 6.29 KB | 0644 |
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cstdint | File | 2.12 KB | 0644 |
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cstdio | File | 4.33 KB | 0644 |
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cstdlib | File | 6.18 KB | 0644 |
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cstring | File | 3.05 KB | 0644 |
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ctgmath | File | 1.33 KB | 0644 |
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ctime | File | 2.08 KB | 0644 |
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cuchar | File | 2.16 KB | 0644 |
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cwchar | File | 6.36 KB | 0644 |
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cwctype | File | 2.73 KB | 0644 |
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cxxabi.h | File | 21.46 KB | 0644 |
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deque | File | 2.6 KB | 0644 |
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exception | File | 4.67 KB | 0644 |
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fenv.h | File | 1.97 KB | 0644 |
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forward_list | File | 1.54 KB | 0644 |
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fstream | File | 33.05 KB | 0644 |
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functional | File | 38.64 KB | 0644 |
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future | File | 49.49 KB | 0644 |
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initializer_list | File | 2.9 KB | 0644 |
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iomanip | File | 15.75 KB | 0644 |
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ios | File | 1.56 KB | 0644 |
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iosfwd | File | 6.76 KB | 0644 |
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iostream | File | 2.63 KB | 0644 |
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istream | File | 32.07 KB | 0644 |
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iterator | File | 2.58 KB | 0644 |
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limits | File | 67.56 KB | 0644 |
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list | File | 2.53 KB | 0644 |
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locale | File | 1.45 KB | 0644 |
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map | File | 2.5 KB | 0644 |
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math.h | File | 4.28 KB | 0644 |
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memory | File | 4.6 KB | 0644 |
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mutex | File | 17.88 KB | 0644 |
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new | File | 7.33 KB | 0644 |
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numeric | File | 5.11 KB | 0644 |
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optional | File | 30.39 KB | 0644 |
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ostream | File | 21.46 KB | 0644 |
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queue | File | 2.41 KB | 0644 |
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random | File | 1.65 KB | 0644 |
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ratio | File | 19.42 KB | 0644 |
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regex | File | 1.85 KB | 0644 |
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scoped_allocator | File | 15.84 KB | 0644 |
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set | File | 2.5 KB | 0644 |
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shared_mutex | File | 18.95 KB | 0644 |
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sstream | File | 26.21 KB | 0644 |
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stack | File | 2.33 KB | 0644 |
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stdexcept | File | 7.79 KB | 0644 |
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stdlib.h | File | 2.2 KB | 0644 |
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streambuf | File | 28.87 KB | 0644 |
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string | File | 1.89 KB | 0644 |
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string_view | File | 20.8 KB | 0644 |
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system_error | File | 11.25 KB | 0644 |
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tgmath.h | File | 1.33 KB | 0644 |
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thread | File | 10.03 KB | 0644 |
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tuple | File | 58.22 KB | 0644 |
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type_traits | File | 90.28 KB | 0644 |
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typeindex | File | 3.02 KB | 0644 |
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typeinfo | File | 7.51 KB | 0644 |
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unordered_map | File | 1.81 KB | 0644 |
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unordered_set | File | 1.81 KB | 0644 |
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utility | File | 12.16 KB | 0644 |
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valarray | File | 39.33 KB | 0644 |
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variant | File | 42.09 KB | 0644 |
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vector | File | 2.68 KB | 0644 |
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