patch 8.2.4948: cannot use Perl heredoc in nested :def function Commit: https://github.com/vim/vim/commit/d881d1598467d88808bafd2fa86982ebbca7dcc1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 13 13:50:36 2022 +0100 patch 8.2.4948: cannot use Perl heredoc in nested :def function Problem: Cannot use Perl heredoc in nested :def function. (Virginia Senioria) Solution: Only concatenate heredoc lines when not in a nested function. (closes #10415)

/* 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 : */