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/* error_util.h - Provide the INTERNAL_ERROR macro
*
* Copyright © 2009 Carl Worth
*
* 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, either version 3 of the License, or
* (at your option) any later version.
*
* 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/ .
*
* Author: Carl Worth <cworth@cworth.org>
*/
#ifndef ERROR_UTIL_H
#define ERROR_UTIL_H
#include <talloc.h>
/* There's no point in continuing when we've detected that we've done
* something wrong internally (as opposed to the user passing in a
* bogus value).
*
* Note that PRINTF_ATTRIBUTE comes from talloc.h
*/
int
_internal_error (const char *format, ...) PRINTF_ATTRIBUTE (1, 2);
/* There's no point in continuing when we've detected that we've done
* something wrong internally (as opposed to the user passing in a
* bogus value).
*
* Note that __location__ comes from talloc.h.
*/
#define INTERNAL_ERROR(format, ...) \
_internal_error (format " (%s).\n", \
##__VA_ARGS__, __location__)
#endif
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