freebsd-src/sys/i386/include/joystick.h

#ifndef	_MACHINE_JOYSTICK_H_
#define	_MACHINE_JOYSTICK_H_

#include <sys/ioccom.h>

struct joystick {
    int x;
    int y;
    int b1;
    int b2;
};

#define JOY_SETTIMEOUT    _IOW('J', 1, int)    /* set timeout */
#define JOY_GETTIMEOUT    _IOR('J', 2, int)    /* get timeout */
#define JOY_SET_X_OFFSET  _IOW('J', 3, int)    /* set offset on X-axis */
#define JOY_SET_Y_OFFSET  _IOW('J', 4, int)    /* set offset on X-axis */
#define JOY_GET_X_OFFSET  _IOR('J', 5, int)    /* get offset on X-axis */
#define JOY_GET_Y_OFFSET  _IOR('J', 6, int)    /* get offset on Y-axis */

#endif /* !_MACHINE_JOYSTICK_H_ */
Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: - don't include <sys/ioctl.h> in any header. Include <sys/ioccom.h> instead. This was already done in 4.4Lite for the most important ioctl headers. Header spam currently increases kernel build times by 10-20%. There are more than 30000 #includes (not counting duplicates) for compiling LINT. - include <sys/types.h> if and only it is necessary to make the header almost self-sufficient (some ioctl headers still need structs from elsewhere). - uniformized idempotency ifdefs. Copied the style in the 4.4Lite ioctl headers. 1996-09-21 15:59:43 +01:00			`#ifndef _MACHINE_JOYSTICK_H_`
			`#define _MACHINE_JOYSTICK_H_`
ioctls for the joystick driver 1995-01-25 20:41:06 +00:00
Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: - don't include <sys/ioctl.h> in any header. Include <sys/ioccom.h> instead. This was already done in 4.4Lite for the most important ioctl headers. Header spam currently increases kernel build times by 10-20%. There are more than 30000 #includes (not counting duplicates) for compiling LINT. - include <sys/types.h> if and only it is necessary to make the header almost self-sufficient (some ioctl headers still need structs from elsewhere). - uniformized idempotency ifdefs. Copied the style in the 4.4Lite ioctl headers. 1996-09-21 15:59:43 +01:00			`#include <sys/ioccom.h>`
ioctls for the joystick driver 1995-01-25 20:41:06 +00:00
Put the joystick status in a struct {int x, y, b1, b2;} rather than in a dummy array of 4 integers. Declare the struct in the header file and update the man page. 1995-02-22 23:34:58 +00:00			`struct joystick {`
			`int x;`
			`int y;`
			`int b1;`
			`int b2;`
			`};`

ioctls for the joystick driver 1995-01-25 20:41:06 +00:00			`#define JOY_SETTIMEOUT _IOW('J', 1, int) /* set timeout */`
			`#define JOY_GETTIMEOUT _IOR('J', 2, int) /* get timeout */`
			`#define JOY_SET_X_OFFSET _IOW('J', 3, int) /* set offset on X-axis */`
			`#define JOY_SET_Y_OFFSET _IOW('J', 4, int) /* set offset on X-axis */`
			`#define JOY_GET_X_OFFSET _IOR('J', 5, int) /* get offset on X-axis */`
			`#define JOY_GET_Y_OFFSET _IOR('J', 6, int) /* get offset on Y-axis */`

Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: - don't include <sys/ioctl.h> in any header. Include <sys/ioccom.h> instead. This was already done in 4.4Lite for the most important ioctl headers. Header spam currently increases kernel build times by 10-20%. There are more than 30000 #includes (not counting duplicates) for compiling LINT. - include <sys/types.h> if and only it is necessary to make the header almost self-sufficient (some ioctl headers still need structs from elsewhere). - uniformized idempotency ifdefs. Copied the style in the 4.4Lite ioctl headers. 1996-09-21 15:59:43 +01:00			`#endif /* !_MACHINE_JOYSTICK_H_ */`