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/* log.h -- Error and warning messages.
*
* Copyright (C) 2016 Tomasz Kramkowski <tk@the-tk.com>
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef LOG_H
#define LOG_H
#include <stdnoreturn.h>
#define EMSG_ALLOC "Could not allocate memory"
#define EMSG_OPEN "Could not open '%s'"
#define EMSG_READ "Could not read '%s'"
#define EMSG_SZOP "Arithmetic operation on size_t would wrap"
#define EMSG_GNOMEM "A call to glob ran out of memory"
extern const char *argv0;
noreturn void error(int errnum, const char *fmt, ...)
__attribute__ ((format(printf, 2, 3)));
noreturn void errorat(int errnum, const char *file, long line, const char *fmt, ...)
__attribute__ ((format(printf, 4, 5)));
void warning(int errnum, const char *fmt, ...)
__attribute__ ((format(printf, 2, 3)));
void warningat(int errnum, const char *file, long line, const char *fmt, ...)
__attribute__ ((format(printf, 4, 5)));
#endif /* LOG_H */
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