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- /* err/warn.c
- *
- * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman, Brian Gough
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #include <config.h>
- #include <stddef.h>
- #include <stdlib.h>
- #include <stdio.h>
-
- #include <gsl/gsl_errno.h>
- #include <gsl/gsl_message.h>
-
- int gsl_warnings_off = 0;
-
- void
- gsl_warning (const char * reason, const char * file, int line, int gsl_errno)
- {
- if (!gsl_warnings_off)
- {
- const char * error_string = gsl_strerror(gsl_errno) ;
- gsl_errno = 0; /* stop complaints about unused variables */
- gsl_stream_printf ("WARNING", file, line, reason);
- gsl_stream_printf ("(ERRNO)", file, line, error_string);
- }
- }
-
-
-