[PATCH libXt] remove strcmp in src/ResConfig.c

[walter harms]

ake remainder check like in the rest of code and replace strcmp()

Signed-off-by: walter harms <wharms at bfs.de>

diff --git a/src/ResConfig.c b/src/ResConfig.c
index 7514754..63afb18 100644
--- a/src/ResConfig.c
+++ b/src/ResConfig.c
@@ -746,7 +746,7 @@ _search_widget_tree (
 	/*
 	 * this case covers resources of only one level (eg. *background)
 	 */
-	if (strcmp (remainder, "") == 0) {
+	if (remainder[0] == 0) {
 		_set_resource_values (w, resource, value, last_part);
 		if (last_token == '*')
 			_apply_values_to_children (parent, remainder, resource,