| // -*- C++ -*- forwarding header. | |
| // Copyright (C) 2000-2022 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 cerrno | |
| * This is a Standard C++ Library file. You should @c #include this file | |
| * in your programs, rather than any of the "*.h" implementation files. | |
| * | |
| * This is the C++ version of the Standard C Library header @c errno.h, | |
| * and its contents are (mostly) the same as that header, but are all | |
| * contained in the namespace @c std. | |
| */ | |
| // | |
| // ISO C++ 14882: 19.3 Error numbers | |
| // | |
| #ifndef _GLIBCXX_CERRNO | |
| #define _GLIBCXX_CERRNO 1 | |
| #pragma GCC system_header | |
| #include <bits/c++config.h> | |
| #include_next <errno.h> | |
| // Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998 | |
| #ifndef errno | |
| #define errno errno | |
| #endif | |
| #endif |