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/*
*
* except.m - error handling code
*
* Copyright (C) 1999 Steve Ratcliffe
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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.
*/
#include "glib.h"
#include "elements.h"
#include "except.h"
#include "intl.h"
#include <stdarg.h>
#include "stdio.h"
static struct except format;
static struct except io;
static struct except debug;
struct except *formatError = &format; /* Bad file format */
struct except *ioError = &io; /* I/o error to file */
struct except *debugError = &debug; /* Debugging 'shouldn't happen' errors */
/*
* Deal with errors. At present just exit, will allow error
* recovery in the future.
* Arguments:
* e - Exception thrown
* message - Message
* - Takes variable number of arguments
*/
void
except(struct except *e, char *message, ...)
{
va_list ap;
va_start(ap, message);
vfprintf(stderr, message, ap);
va_end(ap);
putc('\n', stderr);
#ifdef DEBUG
g_on_error_stack_trace("a.out");
#endif
exit(1);
}
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