al_is_sub_bitmap(3)                                        al_is_sub_bitmap(3)

NAME
       al_is_sub_bitmap - Allegro 5 API

SYNOPSIS
              #include <allegro5/allegro.h>

              bool al_is_sub_bitmap(ALLEGRO_BITMAP *bitmap)

DESCRIPTION
       Returns true if the specified bitmap is a sub-bitmap, false otherwise.

SEE ALSO
       al_create_sub_bitmap(3), al_get_parent_bitmap(3)

Allegro reference manual                                   al_is_sub_bitmap(3)