usr/src/old/vpr/vtools/vfw.c

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)vfw.c       5.1 (Berkeley) 5/15/85";
#endif not lint

/*
 * Quick hack to see the values in a troff width table.
 */

#include <stdio.h>

main(argc,argv)
char **argv;
{
        FILE *f;
        int c;
        int i;

        if (argc != 2) {
                printf("usage: vfw ftX\n");
                exit(1);
        }
        f = fopen(argv[1], "r");
        if (f == NULL) {
                printf("Can't open %s\n", argv[1]);
                exit(1);
        }
        fseek(f, 32L, 0);
        for (i=0; !feof(f); i++) {
                c = getc(f);
                printf("%d\t%d\n", i, c&255);
        }
        exit(0);
}