Fix -Wsign-compare warnings

viewres.c: In function ‘set_resource_labels’:
viewres.c:313:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 0; i < node->nresources; i++, res++, wn++) {
                   ^
viewres.c:329:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 0; i < node->nconstraints; i++, res++, wn++) {
                   ^

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/viewres.c b/viewres.c
index e215a97..74e402e 100644
--- a/viewres.c
+++ b/viewres.c
@@ -294,7 +294,7 @@ initialize_widgetnode_list (XmuWidgetNode ***listp, int *sizep, int n)
 static Boolean 
 set_resource_labels (XmuWidgetNode *node)
 {
-    int i;
+    Cardinal i;
     const char **cur;
     XtResourceList res;
     XmuWidgetNode **wn;