lampon(3G)

NAME
     lampon, lampoff - control the keyboard display lights

C SPECIFICATION
     void lampon(lamps)
     Byte lamps;

     void lampoff(lamps)
     Byte lamps;

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

SEE ALSO
     clkon, ringbell, setbell

NOTES
     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.