mouse_sprite, mouse_x_focus, mouse_y_focus - Global variable with the mouse sprite and focus point.

       Global variables containing the current mouse sprite and the focus point.  These are read-only, and  only
       to be modified using the set_mouse_sprite() and set_mouse_sprite_focus() functions.

       mouse_sprite,  mouse_x_focus,  mouse_y_focus  -  Global  variable  with the mouse sprite and focus point.
       Allegro game programming library.

set_mouse_sprite(3alleg4), set_mouse_sprite_focus(3alleg4)

Allegro                                           version 4.4.3                            mouse_sprite(3alleg4)

#include<allegro.h>externBITMAP*mouse_sprite;externintmouse_x_focus;externintmouse_y_focus;