patch 8.1.2021: some global functions can be local to the file Commit: https://github.com/vim/vim/commit/840d16fd36bfd1a9fac8200e3dc016b1e3f9c328 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 10 21:27:18 2019 +0200 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 https://github.com/vim/vim/issues/4917)

/* hangulin.c */
int hangul_input_state_get(void);
void hangul_input_state_set(int state);
int im_get_status(void);
void hangul_input_state_toggle(void);
void hangul_keyboard_set(void);
int hangul_input_process(char_u *s, int len);
char_u *hangul_string_convert(char_u *buf, int *p_len);
char_u *hangul_composing_buffer_get(int *p_len);
/* vim: set ft=c : */