patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary commit https://github.com/vim/vim/commit/74a47162a07fddb532f4bead212f6c80ef474ae7 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 26 19:09:05 2017 +0100 patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary Problem: CTRL-Z and mouse click use CTRL-O unnecessary. Solution: Remove stuffing CTRL-O. (James McCoy, closes https://github.com/vim/vim/issues/1453)

/* spellfile.c */
slang_T *spell_load_file(char_u *fname, char_u *lang, slang_T *old_lp, int silent);
void suggest_load_files(void);
int spell_check_msm(void);
void ex_mkspell(exarg_T *eap);
void mkspell(int fcount, char_u **fnames, int ascii, int over_write, int added_word);
void ex_spell(exarg_T *eap);
void spell_add_word(char_u *word, int len, int bad, int idx, int undo);
/* vim: set ft=c : */