commit https://github.com/vim/vim/commit/819821c5a95fc60797ecbb5e5ca1302e397e3d9a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 26 21:24:14 2016 +0100 patch 7.4.1660 Problem: has('patch-7.4.1') doesn't work. Solution: Fix off-by-one error. (Thinca)

/* digraph.c */
int do_digraph(int c);
int get_digraph(int cmdline);
int getdigraph(int char1, int char2, int meta_char);
void putdigraph(char_u *str);
void listdigraphs(void);
char_u *keymap_init(void);
void ex_loadkeymap(exarg_T *eap);
/* vim: set ft=c : */