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/* grecs - Gray's Extensible Configuration System -*- c -*-
Copyright (C) 2007-2016 Sergey Poznyakoff
Grecs 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.
Grecs 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 Grecs. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _GRECS_ERROR_H
#define _GRECS_ERROR_H
#include <grecs/locus.h>
extern int grecs_log_to_stderr;
extern void (*grecs_log_setup_hook)(void);
extern void (*grecs_print_diag_fun)(grecs_locus_t const *, int, int,
const char*);
void grecs_warning(grecs_locus_t const *locus,
int errcode, const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
void grecs_error(grecs_locus_t const *locus, int errcode,
const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
int grecs_asprint_locus(char **locstr, size_t *size,
grecs_locus_t const *locus);
#endif
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