+static struct attr_check *merge_attributes;
+static struct attr_check *load_merge_attributes(void)
+{
+ if (!merge_attributes)
+ merge_attributes = attr_check_initl("merge", "conflict-marker-size", NULL);
+ return merge_attributes;
+}
+
+void reset_merge_attributes(void)
+{
+ attr_check_free(merge_attributes);
+ merge_attributes = NULL;
+}
+