Mercurial > projects > pwm
view compat/setprogname.h @ 4:b5c4267a7182
Fix check for successful deletion of a empty group
A return value of NULL means that there is no empty group of that name.
Improve the error message.
author | Guido Berhoerster <guido+pwm@berhoerster.name> |
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date | Sun, 05 Feb 2017 13:30:31 +0100 |
parents | a7e41e1a79c8 |
children |
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/* * Copyright (C) 2015 Guido Berhoerster <guido+pwm@berhoerster.name> * * 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 SETPROGNAME_H #define SETPROGNAME_H void setprogname(const char *); const char * getprogname(void); #endif /* !SETPROGNAME_H */