From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Fri, 8 Feb 2002 18:40:37 +0000 (+0000)
Subject: allow rrd_cgi to deal with umlauts -- Alexander Schwartz <alexander.schwartz@gmx... 
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=0170ca5617c71f21361afd20ad6520fba25e55fa;p=rrdtool-all.git

allow rrd_cgi to deal with umlauts -- Alexander Schwartz <alexander.schwartz@gmx.net>


git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@77 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/program/src/rrd_cgi.c b/program/src/rrd_cgi.c
index 0c4f6de7..f6a5908c 100644
--- a/program/src/rrd_cgi.c
+++ b/program/src/rrd_cgi.c
@@ -459,7 +459,7 @@ char* scanargs(char *aLine, long *argc, char ***args)
   getP = aLine;
   putP = aLine;
   while (*getP && !( !Quote  && (braket == 0) && ((*getP) == '>'))){
-    if (*getP < ' ') *getP = ' '; /*remove all special chars*/
+    if ((unsigned)*getP < ' ') *getP = ' '; /*remove all special chars*/
     switch (*getP) {
     case ' ': 
       if (Quote){