commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 26 12:55:09 2016 +0200 patch 7.4.2254 Problem: Compiler warnings in MzScheme code. Solution: Add UNUSED. Remove unreachable code.

/* 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 : */