al_is_audio_installed(3)                              al_is_audio_installed(3)

NAME
       al_is_audio_installed - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro_audio.h>

              bool al_is_audio_installed(void)


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

Allegro reference manual                              al_is_audio_installed(3)