$NetBSD: patch-ac,v 1.1 2008/02/27 16:14:25 apb Exp $

--- src/webadmin.c.orig	2006-03-10 21:36:33.000000000 +0200
+++ src/webadmin.c
@@ -311,12 +311,12 @@ void * adminchild(void * data) {
 		sb = strchr(buf, ':');
 		if(!sb)continue;
 		++sb;
-		while(isspace(*sb))sb++;
+		while(isspace((unsigned char)*sb))sb++;
 		if(!*sb || strncasecmp(sb, "basic", 5)){
 			continue;
 		}
 		sb+=5;
-		while(isspace(*sb))sb++;
+		while(isspace((unsigned char)*sb))sb++;
 		i = de64((unsigned char *)sb, (unsigned char *)username, 255);
 		if(i<=0)continue;
 		username[i] = 0;
@@ -332,12 +332,12 @@ void * adminchild(void * data) {
 	}
 	else if(i > 15 && (!strncasecmp(buf, "content-length:", 15))){
 		sb = buf + 15;
-		while(isspace(*sb))sb++;
+		while(isspace((unsigned char)*sb))sb++;
 		contentlen = atoi(sb);
 	}
 	else if(i > 13 && (!strncasecmp(buf, "content-type:", 13))){
 		sb = buf + 13;
-		while(isspace(*sb))sb++;
+		while(isspace((unsigned char)*sb))sb++;
 		if(!strncasecmp(sb, "x-www-form-urlencoded", 21)) isform = 1;
 	}
  }