patch 8.2.5135: running configure gives warnings for main() return type Commit: https://github.com/vim/vim/commit/0f0d3a7fb6473760b6f6679e3c8a81376220c869 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 19 18:02:05 2022 +0100 patch 8.2.5135: running configure gives warnings for main() return type Problem: Running configure gives warnings for main() return type. Solution: Specify "int" return type. Avoid a few more warnings.

/* sound.c */
int has_any_sound_callback(void);
int has_sound_callback_in_queue(void);
void invoke_sound_callback(void);
void f_sound_playevent(typval_T *argvars, typval_T *rettv);
void f_sound_playfile(typval_T *argvars, typval_T *rettv);
void f_sound_stop(typval_T *argvars, typval_T *rettv);
void f_sound_clear(typval_T *argvars, typval_T *rettv);
void sound_free(void);
/* vim: set ft=c : */