commit https://github.com/vim/vim/commit/927030af23982a70580178e32806cd3638ce6e5b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 15 18:23:55 2016 +0100 patch 7.4.1576 Problem: Write error of viminfo file is not handled properly. (Christian Neukirchen) Solution: Check the return value of fclose(). (closes https://github.com/vim/vim/issues/682)

/* 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 : */