cast argument to isalnum to unsigned char

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14508 ec53bebd-3082-4978-b11e-865c3cabbd6b
2005-01-09 04:23:58 +00:00
parent 5236181a15
commit 7da05fbefb
1 changed files with 1 additions and 1 deletions
--- a/lib/sl/slc-gram.y
+++ b/lib/sl/slc-gram.y
@@ -335,7 +335,7 @@ gen_name(char *str)
 {
    char *p;
    for(p = str; *p != '\0'; p++)
-	if(!isalnum(*p))
+	if(!isalnum((unsigned char)*p))
 	    *p = '_';
 }