static SDL_Joystick *jo[4] = {NULL, NULL, NULL, NULL};
static SDL_Joystick *jo[4] = {NULL, NULL, NULL, NULL};
int n; /* joystick index */
int b; /* button index */
int *joym; /* pointer to a joystick's button map */
int n; /* joystick index */
int b; /* button index */
int *joym; /* pointer to a joystick's button map */
/* Configure a joystick button. */
static void BConfig (int n, int b)
{
/* Configure a joystick button. */
static void BConfig (int n, int b)
{