KSCFGCLICK (Enable/Disable Keyboard Clicker)

Purpose

Configures the keyboard clicker.

Syntax

#include <sys/inputdd.h>

int ioctl (FileDescriptor, KSCFGCLICK, Arg) int FileDescriptor; uint * Arg;

Description

The KSCFGCLICK ioctl subroutine call enables and disables the keyboard clicker and sets the clicker's volume. When the keyboard clicker is enabled, the native keyboard speaker generates a sound when a key is pressed.

The KSCFGCLICK ioctl subroutine call is supported even when the workstation does not provide a keyboard clicker.

When keyboard diagnostics are enabled, the KSCFGCLICK ioctl subroutine call fails and set the errno global variable to a value of EBUSY.

Parameters

Item Description

FileDescriptor Specifies the open file descriptor for the keyboard.

Item	Description
FileDescriptor	Specifies the open file descriptor for the keyboard.
Arg	Specifies an address of an integer that contains one of the following values: `#define KSCLICKOFF 0 /Turns off clicker./ #define KSCLICKLOW 1 /Sets clicker to low volume./ #define KSCLICKMED 2 /Sets clicker to medium volume./ #define KSCLICKHI 3 /Sets clicker to high volume./`

Arg

Specifies an address of an integer that contains one of the following values:

#define KSCLICKOFF   0   /*Turns off clicker.*/
#define KSCLICKLOW   1   /*Sets clicker to low volume.*/
#define KSCLICKMED   2   /*Sets clicker to medium volume.*/
#define KSCLICKHI    3   /*Sets clicker to high volume.*/