commit https://github.com/vim/vim/commit/72e697d189616265ecefe0df4509d476df3bae40 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 13 22:48:01 2016 +0200 patch 7.4.1933 Problem: Compiler warning about uninitialzed variable. (Yegappan) Solution: Give it a dummy value.

/* 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 : */