1 files changed, 42 insertions, 0 deletions
diff --git a/contrib/ipfilter/lib/printsbuf.c b/contrib/ipfilter/lib/printsbuf.c
new file mode 100644
index 0000000..efda99e
--- /dev/null
+++ b/contrib/ipfilter/lib/printsbuf.c
@@ -0,0 +1,42 @@
+/*	$FreeBSD$	*/
+
+/*
+ * Copyright (C) 2012 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ *
+ * $Id$
+ */
+
+#ifdef	IPFILTER_SCAN
+
+#include <ctype.h>
+#include <stdio.h>
+#include "ipf.h"
+#include "netinet/ip_scan.h"
+
+void
+printsbuf(buf)
+	char *buf;
+{
+	u_char *s;
+	int i;
+
+	for (s = (u_char *)buf, i = ISC_TLEN; i; i--, s++) {
+		if (ISPRINT(*s))
+			putchar(*s);
+		else
+			PRINTF("\\%o", *s);
+	}
+}
+#else
+void printsbuf(char *buf);
+
+void printsbuf(buf)
+	char *buf;
+{
+#if 0
+	buf = buf;	/* gcc -Wextra */
+#endif
+}
+#endif