patch 8.1.2126: viminfo not sufficiently tested Commit: https://github.com/vim/vim/commit/6bd1d7706766a7899904163e8fd55ea117fb1953 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 9 22:01:25 2019 +0200 patch 8.1.2126: viminfo not sufficiently tested Problem: Viminfo not sufficiently tested. Solution: Add more test cases. Clean up comments. (Yegappan Lakshmanan, closes #5032)

--- a/src/search.c
+++ b/src/search.c
@@ -5783,12 +5783,18 @@ show_pat_in_path(
 #endif
 
 #ifdef FEAT_VIMINFO
+/*
+ * Return the last used search pattern at "idx".
+ */
     spat_T *
 get_spat(int idx)
 {
     return &spats[idx];
 }
 
+/*
+ * Return the last used search pattern index.
+ */
     int
 get_spat_last_idx(void)
 {