commit 840d16fd36bfd1a9fac8200e3dc016b1e3f9c328
author Bram Moolenaar <Bram@vim.org> Tue Sep 10 21:27:18 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Sep 10 21:27:18 2019 +0200
tree e0b85aeb6c3da97a0f8096ef934372f9b297ba7b
parent d20dcb3d011da6111153109f6e46fbd5c7fe9fb6

patch 8.1.2021: some global functions can be local to the file

Problem:    Some global functions can be local to the file.
Solution:   Add "static". (Yegappan Lakshmanan, closes #4917)

src/hangulin.c

diff --git a/src/hangulin.c b/src/hangulin.c
index 17142da..75e7f6a 100644
--- a/src/hangulin.c
+++ b/src/hangulin.c
@@ -809,7 +809,7 @@
     return len;
 }
 
-    void
+    static void
 hangul_input_clear(void)
 {
     sp = 0;