al_destroy_native_file_dialog(3) al_destroy_native_file_dialog(3)

al_destroy_native_file_dialog - Allegro 5 API

#include <allegro5/allegro_native_dialog.h>
void al_destroy_native_file_dialog(ALLEGRO_FILECHOOSER *dialog)

Frees up all resources used by the file dialog.

Allegro reference manual