how to lock keyboard without using lock command

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funlock

fUnlock(3)							   util/ulocks.h							fUnlock(3)

NAME

       fUnlock	- release file lock.

SYNOPSIS

       #include <util/ulocks.h>

       void fUnlock(int lock);

ARGUMENTS

       lock - Lock to release.

DESCRIPTION

       Releases the lock identified by <lock>.

       MT-Level: Safe.

RETURN VALUE

       None.

SEE ALSO

       mCreate(3),  fCreate(3),  mUnlock(3),  fUnlock(3),  cBroadcast(3),  cSignal(3),	fFind(3),  cDestroy(3), cCreate(3), mDestroy(3), cWait(3),
       fLock(3), fDestroy(3), mLock

ClearSilver							   12 July 2007 							fUnlock(3)

UNIX for Dummies Questions & Answers