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FT_NWSEMSIG()
Signal a NetWare semaphore (increment)
------------------------------------------------------------------------------
Syntax
FT_NWSEMSIG( nHandle ) -> nRc
Arguments
<nHandle> is the semaphore handle, returned from a previous call
to FT_NWSEMOPEN().
Returns
nRc, a numeric, as follows
0 - success
1 - semaphore overflow ( value > 127 )
255 - invalid semaphore handle
Description
Use FT_NWSEMSIG() when your app has finished with the resource
locked by a semaphore. This will increase the value (thus
making a slot available to another app).
For more information, see the description under FT_NWSEMOPEN().
Examples
QOUT( "Signal returns: " + STR( FT_NWSEMSIG( nHandle ) ) )
Source: NWSEM.PRG
Author: Glenn Scott
See Also:
FT_NWSEMOPEN()
FT_NWSEMEX()
FT_NWSEMWAIT()
FT_NWSEMCLOSE()
FT_NWSEMLOCK()
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