$NetBSD: patch-af,v 1.1 2004/12/12 23:51:10 kleink Exp $

--- src/racoon/str2val.c.orig	2004-09-21 16:23:22.000000000 +0200
+++ src/racoon/str2val.c	2004-12-13 00:41:21.000000000 +0100
@@ -87,9 +87,9 @@
 
 	i = 0;
 	for (p = str; *p != '\0'; p++) {
-		if (isxdigit(*p))
+		if (isxdigit((unsigned char)*p))
 			i++;
-		else if (isspace(*p))
+		else if (isspace((unsigned char)*p))
 			;
 		else
 			return NULL;
@@ -104,7 +104,7 @@
 	i = 0;
 	f = 0;
 	for (rp = dst, p = str; *p != '\0'; p++) {
-		if (isxdigit(*p)) {
+		if (isxdigit((unsigned char)*p)) {
 			if (!f) {
 				b[0] = *p;
 				f = 1;