patch 8.2.1067: expression "!expr->func()" does not work Commit: https://github.com/vim/vim/commit/0b1cd52ff6bf690388f892be686a91721a082e55 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 27 13:11:50 2020 +0200 patch 8.2.1067: expression "!expr->func()" does not work Problem: Expression "!expr->func()" does not work. Solution: Apply plus and minus earlier. (closes https://github.com/vim/vim/issues/6348)

/* bufwrite.c */
char *new_file_message(void);
int buf_write(buf_T *buf, char_u *fname, char_u *sfname, linenr_T start, linenr_T end, exarg_T *eap, int append, int forceit, int reset_changed, int filtering);
/* vim: set ft=c : */