Frees signals.
Err FreeSignal( uint32 sigMask )
This procedure frees one or more signal bits allocated by AllocSignal()
. The freed bits can then be reallocated.
For information about signals, see the description of the AllocSignal()
procedure and the “Communicating Among Tasks” chapter in the 3DO Portfolio Programmer's Guide.
The procedure returns 0 if the signal(s) were freed successfully or an error code if an error occurs.
SWI implemented in kernel folio V20.
AllocSignal
(), WaitSignal(), SendSignal()