debug.c

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/*
 * Copyright (c) 2007-2008 ETH Zürich, Institute of Computational Science
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */


#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>

void error(const char* str, ...) {
        va_list ap;
        fprintf(stderr,"error: ");
        va_start(ap, str);
        vfprintf(stderr, str, ap);
        va_end(ap);
        fprintf(stderr,"\n");
        fflush(stderr);
        exit(1);
}

void warning(const char* str, ...) {
        va_list ap;
        fprintf(stderr,"warning: ");
        va_start(ap, str);
        vfprintf(stderr, str, ap);
        va_end(ap);
        fprintf(stderr,"\n");
        fflush(stderr);
}

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