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233 lines
3.0 KiB
233 lines
3.0 KiB
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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util.h
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Abstract:
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Contains macros, prototypes and structures for util.c
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Author:
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Richard L Firth (rfirth) 25-Oct-1993
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Revision History:
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25-Oct-1993 rfirth
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Created
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--*/
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//
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// external data
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//
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extern CRITICAL_SECTION SerializationCritSec;
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//
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// one-line function macros
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//
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#define RequestMutex() EnterCriticalSection(&SerializationCritSec)
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#define ReleaseMutex() LeaveCriticalSection(&SerializationCritSec)
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//
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// function prototypes
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//
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int
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GetInternetAddress(
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IN OUT LPSOCKADDR_IPX InternetAddress
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);
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int
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GetMaxPacketSize(
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OUT LPWORD MaxPacketSize
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);
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LPXECB
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RetrieveEcb(
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IN BYTE Type
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);
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LPXECB
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RetrieveXEcb(
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IN BYTE Type,
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IN LPECB pEcb,
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IN ECB_ADDRESS EcbAddress
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);
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VOID
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ScheduleEvent(
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IN LPXECB pXecb,
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IN WORD Ticks
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);
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VOID
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ScanTimerList(
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VOID
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);
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BYTE
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CancelTimerEvent(
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IN LPXECB pXecb
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);
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VOID
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CancelTimedEvents(
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IN WORD SocketNumber,
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IN WORD Owner,
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IN DWORD TaskId
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);
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BYTE
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CancelAsyncEvent(
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IN LPXECB pXecb
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);
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BYTE
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CancelSocketEvent(
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IN LPXECB pXecb
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);
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BYTE
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CancelConnectionEvent(
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IN LPXECB pXecb
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);
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VOID
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QueueEcb(
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IN LPXECB pXecb,
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IN LPXECB_QUEUE Queue,
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IN QUEUE_ID QueueId
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);
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LPXECB
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DequeueEcb(
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IN LPXECB pXecb,
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IN LPXECB_QUEUE Queue
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);
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VOID
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CancelSocketQueue(
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IN LPXECB_QUEUE pXecbQueue
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);
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VOID
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CancelConnectionQueue(
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IN LPXECB_QUEUE pXecbQueue
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);
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VOID
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AbortQueue(
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IN LPXECB_QUEUE pXecbQueue,
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IN BYTE CompletionCode
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);
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VOID
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AbortConnectionEvent(
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IN LPXECB pXecb,
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IN BYTE CompletionCode
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);
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VOID
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StartIpxSend(
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IN LPXECB pEcb,
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IN LPSOCKET_INFO pSocketInfo
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);
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BOOL
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GetIoBuffer(
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IN OUT LPXECB pXecb,
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IN BOOL Send,
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IN WORD HeaderLength
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);
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VOID
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GatherData(
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IN LPXECB pXecb,
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IN WORD HeaderLength
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);
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VOID
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ScatterData(
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IN LPXECB pXecb
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);
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VOID
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IpxReceiveFirst(
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IN LPXECB pXecb,
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IN LPSOCKET_INFO pSocketInfo
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);
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VOID
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IpxReceiveNext(
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IN LPSOCKET_INFO pSocketInfo
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);
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VOID
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IpxSendNext(
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IN LPSOCKET_INFO pSocketInfo
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);
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VOID
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CompleteOrQueueIo(
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IN LPXECB pXecb,
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IN BYTE CompletionCode
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);
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VOID
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CompleteIo(
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IN LPXECB pXecb,
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IN BYTE CompletionCode
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);
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VOID
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CompleteOrQueueEcb(
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IN LPXECB pXecb,
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IN BYTE CompletionCode
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);
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VOID
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CompleteEcb(
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IN LPXECB pEcb,
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IN BYTE CompletionCode
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);
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VOID
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EsrCallback(
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VOID
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);
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VOID
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VWinEsrCallback(
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WORD *pSegment,
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WORD *pOffset,
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BYTE *pFlags
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);
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VOID
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FifoAddHead(
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IN LPFIFO pFifo,
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IN LPFIFO pElement
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);
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VOID
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FifoAdd(
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IN LPFIFO pFifo,
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IN LPFIFO pElement
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);
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LPFIFO
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FifoRemove(
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IN LPFIFO pFifo,
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IN LPFIFO pElement
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);
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LPFIFO
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FifoNext(
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IN LPFIFO pFifo
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);
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