DragonFly On-Line Manual Pages

num_joysticks(3)                Allegro manual                num_joysticks(3)

NAME
       num_joysticks - Global variable saying how many joysticks there are.
       Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       extern int num_joysticks;

DESCRIPTION
       Global variable containing the number of active joystick devices. The
       current drivers support a maximum of eight controllers.

SEE ALSO
       install_joystick(3), joy(3), exjoy(3)

Allegro                          version 4.4.2                num_joysticks(3)