half-edge/err.h

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2014-05-06 21:20:16 +00:00
/*
* Copyright 2011-2014 hasufell
*
* This file is part of a hasufell project.
*
* This program 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 version 2 of the License only.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
2014-05-06 21:09:59 +00:00
#ifndef _DROW_ENGINE_ERR_H
#define _DROW_ENGINE_ERR_H
#include <stdio.h>
/**
* @file err.h
* Holds error handling macros.
* @brief error handling
*/
/**
* Abort the program with a given error message.
*/
#define ABORT(...) \
{ \
fprintf(stderr, __VA_ARGS__); \
abort(); \
}
/**
* Used for checking if a pointer is non-NULL
* after allocation.
*/
#define CHECK_PTR_VAL(ptr) \
{ \
if (ptr == NULL) { \
fprintf(stderr,"NULL Pointer in %s [%d]",__FILE__,__LINE__); \
abort(); \
} \
}
#endif /* _DROW_ENGINE_ERR_H */