shithub: puzzles

ref: 96dbb537ee14f992459a8359a113a78414addf9d
dir: /gtk.c/

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/*
 * gtk.c: GTK front end for my puzzle collection.
 */

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

#include "puzzles.h"

void fatal(char *fmt, ...)
{
    va_list ap;

    fprintf(stderr, "fatal error: ");

    va_start(ap, fmt);
    vfprintf(stderr, fmt, ap);
    va_end(ap);

    fprintf(stderr, "\n");
    exit(1);
}