DOKK / manpages / debian 10 / allegro5-doc / al_is_audio_installed.3alleg5.en
al_is_audio_installed(3alleg5) al_is_audio_installed(3alleg5)

al_is_audio_installed - Allegro 5 API

#include <allegro5/allegro_audio.h>
bool al_is_audio_installed(void)
    

Returns true if al_install_audio(3alleg5) was called previously and returned successfully.

Allegro reference manual