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view interps/fukyorbrane/helpers.h @ 5765:f4a9adc59b99
<shachaf> revert
author | HackBot |
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date | Sat, 27 Jun 2015 00:14:25 +0000 |
parents | 859f9b4339e6 |
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/* * Copyright (C) 2009 Gregor Richards * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef HELPERS_H #define HELPERS_H /* SF: safely use functions that fail with errno without pulling your hair out */ #define SF(into, func, bad, args) \ { \ (into) = func args; \ if ((into) == (bad)) { \ perror(#func); \ exit(1); \ } \ } #endif