diff options
Diffstat (limited to 'contrib/ipfilter/lib/printbuf.c')
| -rw-r--r-- | contrib/ipfilter/lib/printbuf.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/contrib/ipfilter/lib/printbuf.c b/contrib/ipfilter/lib/printbuf.c index b2e209a..4e9236f0 100644 --- a/contrib/ipfilter/lib/printbuf.c +++ b/contrib/ipfilter/lib/printbuf.c @@ -1,11 +1,11 @@ /* $FreeBSD$ */ /* - * Copyright (C) 2000-2004 by Darren Reed. + * Copyright (C) 2012 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * - * $Id: printbuf.c,v 1.5.4.2 2006/06/16 17:21:10 darrenr Exp $ + * $Id$ */ #include <ctype.h> @@ -13,19 +13,21 @@ #include "ipf.h" -void printbuf(buf, len, zend) -char *buf; -int len, zend; +void +printbuf(buf, len, zend) + char *buf; + int len, zend; { - char *s, c; + char *s; + int c; int i; for (s = buf, i = len; i; i--) { c = *s++; - if (ISPRINT(c)) + if (isprint(c)) putchar(c); else - printf("\\%03o", c); + PRINTF("\\%03o", c); if ((c == '\0') && zend) break; } |
