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55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
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* ReactOS Floppy Driver
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* Copyright (C) 2004, Vizzini (vizzini@plasmic.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* PROJECT: ReactOS Floppy Driver
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* FILE: csqrtns.h
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* PURPOSE: Header for Cancel-safe queue routines
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* PROGRAMMER: Vizzini (vizzini@plasmic.com)
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* REVISIONS:
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* 15-Feb-2004 vizzini - Created
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*/
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#pragma once
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#include <csq.h>
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/*
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* CSQ Stuff
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*/
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extern IO_CSQ Csq;
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extern LIST_ENTRY IrpQueue;
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extern KSPIN_LOCK IrpQueueLock;
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extern KSEMAPHORE QueueSemaphore;
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VOID NTAPI
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CsqInsertIrp(PIO_CSQ Csq, PIRP Irp);
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VOID NTAPI
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CsqRemoveIrp(PIO_CSQ Csq, PIRP Irp);
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PIRP NTAPI
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CsqPeekNextIrp(PIO_CSQ Csq, PIRP Irp, PVOID PeekContext);
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VOID NTAPI
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CsqAcquireLock(PIO_CSQ Csq, PKIRQL Irql);
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VOID NTAPI
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CsqReleaseLock(PIO_CSQ Csq, KIRQL Irql);
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VOID NTAPI
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CsqCompleteCanceledIrp(PIO_CSQ Csq, PIRP Irp);
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