lampon(3G)							    lampon(3G)

NAME    [Toc]    [Back]

     lampon, lampoff - control the keyboard display lights

C SPECIFICATION    [Toc]    [Back]

     void lampon(lamps)
     Byte lamps;

     void lampoff(lamps)
     Byte lamps;

PARAMETERS    [Toc]    [Back]

     lamps   expects a mask that specifies which lamps to manipulate.  The
	     four low-order bits control the lamps labeled L1 through L4. If a
	     bit is set, then the corresponding	keyboard lamp is turned	on or
	     off.

DESCRIPTION    [Toc]    [Back]

     lampon turns on any combination of	the four user-controlled lamps on the
     keyboard and lampoff turns	them off.

SEE ALSO    [Toc]    [Back]

     clkon, ringbell, setbell

NOTES    [Toc]    [Back]

     This routine is available only in immediate mode.

     Not all SGI systems have these keyboard lights; therefore,	we advise
     against the use of	these routines for new development.


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