Check for sign problems in compares

git-svn-id: svn://svn.cc65.org/cc65/trunk@932 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/ca65/nexttok.c

@@ -295,7 +295,7 @@ static void FuncRight (void)
     List = CollectTokens (0, 9999);
 
     /* Delete tokens from the list until Count tokens are remaining */
-    while (List->Count > Count) {
+    while (List->Count > (unsigned) Count) {
 	/* Get the first node */
 	TokNode* T = List->Root;