/*
 * Copyright (C) 1993-2001 by Darren Reed.
 *
 * See the IPFILTER.LICENCE file for details on licencing.
 *
 * $Id: printbuf.c,v 1.5.4.1 2004/12/09 19:41:22 darrenr Exp $
 */

#include <ctype.h>

#include "ipf.h"


void printbuf(buf, len, zend)
char *buf;
int len, zend;
{
        char *s, c;
        int i;

        for (s = buf, i = len; i; i--) {
                c = *s++;
                if (ISPRINT(c))
                        putchar(c);
                else
                        printf("\\%03o", c);
                if ((c == '\0') && zend)
                        break;
        }
}