patch 8.1.1371: cannot recover from a swap file commit https://github.com/vim/vim/commit/99499b1c05f85f83876b828eea3f6e14f0f407b4 Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 23 21:35:48 2019 +0200 patch 8.1.1371: cannot recover from a swap file Problem: Cannot recover from a swap file. Solution: Do not expand environment variables in the swap file name. Do not check the extension when we already know a file is a swap file. (Ken Takata, closes 4415, closes #4369)

/* beval.c */
int get_beval_info(BalloonEval *beval, int getword, win_T **winp, linenr_T *lnump, char_u **textp, int *colp);
void post_balloon(BalloonEval *beval, char_u *mesg, list_T *list);
int can_use_beval(void);
void general_beval_cb(BalloonEval *beval, int state);
/* vim: set ft=c : */