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EnigmA Amiga Run 1996 March
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EnigmA AMIGA RUN 05 (1996)(G.R. Edizioni)(IT)[!][issue 1996-03][Skylink CD IV].iso
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earcd
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program
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ddmoduls.lha
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dd_Modules
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dd_dos
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dd_filenotify.e
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1995-08-13
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839b
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36 lines
OPT MODULE
MODULE 'dos/dos',
'dos/notify'
ENUM EXC_SIGNAL,EXC_FILENOTIFY
RAISE EXC_SIGNAL IF AllocSignal()=-1
EXPORT OBJECT filenotify PRIVATE
notifyrequest:notifyrequest
signalmask:LONG
ENDOBJECT
EXPORT PROC new(name) OF filenotify HANDLE
self.notifyrequest.signalnum:=AllocSignal(-1)
self.notifyrequest.name:=name
self.notifyrequest.flags:=NRF_SEND_SIGNAL
self.notifyrequest.task:=FindTask(0)
self.signalmask:=Shl(1,self.notifyrequest.signalnum)
StartNotify(self.notifyrequest)
EXCEPT
-> some allocation failed
Raise(EXC_FILENOTIFY)
ENDPROC self.signalmask()
EXPORT PROC signalmask() OF filenotify IS self.signalmask
EXPORT PROC end() OF filenotify
EndNotify(self.notifyrequest)
IF self.notifyrequest.signalnum<>-1
FreeSignal(self.notifyrequest.signalnum)
self.signalmask:=0
ENDIF
ENDPROC