al_get_joystick_num_sticks - Man Page

#include <allegro5/allegro.h>

int al_get_joystick_num_sticks(ALLEGRO_JOYSTICK *joy)

Return the number of “sticks” on the given joystick. A stick has one or more axes.

al_get_joystick_num_axes(3), al_get_joystick_num_buttons(3)