usr/src/sys/stand/cat.c

/*
 * Copyright (c) 1982, 1986 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *      @(#)cat.c       7.1 (Berkeley) 6/5/86
 */

main()
{
        int c, i;
        char buf[50];

        do {
                printf("File: ");
                gets(buf);
                i = open(buf, 0);
        } while (i <= 0);

        while ((c = getc(i)) > 0)
                putchar(c);
        exit(0);
}