patch 8.2.5141: using "volatile int" in a signal handler might be wrong Commit: https://github.com/vim/vim/commit/155f2d1451949d1124bfd6ba9c55be6bd74bab75 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 20 13:38:33 2022 +0100 patch 8.2.5141: using "volatile int" in a signal handler might be wrong Problem: Using "volatile int" in a signal handler might be wrong. Solution: Use "volatile sig_atomic_t".

/* if_lua.c */
int lua_enabled(int verbose);
void lua_end(void);
void ex_lua(exarg_T *eap);
void ex_luado(exarg_T *eap);
void ex_luafile(exarg_T *eap);
void lua_buffer_free(buf_T *o);
void lua_window_free(win_T *o);
void do_luaeval(char_u *str, typval_T *arg, typval_T *rettv);
int set_ref_in_lua(int copyID);
void update_package_paths_in_lua(void);
/* vim: set ft=c : */