patch 8.2.0514: several global functions are used in only one file Commit: https://github.com/vim/vim/commit/bdff012f4416c75e65950a19688533c4def5abf6 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 5 18:56:05 2020 +0200 patch 8.2.0514: several global functions are used in only one file Problem: Several global functions are used in only one file. Solution: Make the functions static. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5884)

--- a/src/proto/getchar.pro
+++ b/src/proto/getchar.pro
@@ -1,5 +1,4 @@
 /* getchar.c */
-void free_buff(buffheader_T *buf);
 char_u *get_recorded(void);
 char_u *get_inserted(void);
 int stuff_empty(void);