patch 8.1.1567: localtime_r() does not respond to $TZ changes commit https://github.com/vim/vim/commit/db51730df1817fc4b6ecf5a065c69fac518ad821 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 18 22:53:24 2019 +0200 patch 8.1.1567: localtime_r() does not respond to $TZ changes Problem: Localtime_r() does not respond to $TZ changes. Solution: If $TZ changes then call tzset(). (Tom Ryder)

/* 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 : */