Fix a Timsort function helper comment

2025-03-20 18:50:08 +03:00 · 2012-09-04 11:50:36 +08:00 · 2012-09-04 11:50:36 +08:00 · 510e7583f4
commit 510e7583f4
parent 28f5e1a2d6
1 changed files with 2 additions and 1 deletions
--- a/xpath.c
+++ b/xpath.c
@ -148,7 +148,8 @@
 *
 * Comparison function for the Timsort implementation
 *
- * Returns -2 or +2 based on the order
+ * Returns -2 in case of error -1 if first point < second point, 0 if
+ *         it's the same node, +1 otherwise
 */
 static
 int wrap_cmp( xmlNodePtr x, xmlNodePtr y );