1 files changed, 233 insertions, 0 deletions
diff --git a/private/nw/vwipxspx/dll/util.h b/private/nw/vwipxspx/dll/util.h
new file mode 100644
index 000000000..d75781952
--- /dev/null
+++ b/private/nw/vwipxspx/dll/util.h
@@ -0,0 +1,233 @@
+/*++
+
+Copyright (c) 1991  Microsoft Corporation
+
+Module Name:
+
+    util.h
+
+Abstract:
+
+    Contains macros, prototypes and structures for util.c
+
+Author:
+
+    Richard L Firth (rfirth) 25-Oct-1993
+
+Revision History:
+
+    25-Oct-1993 rfirth
+        Created
+
+--*/
+
+//
+// external data
+//
+
+extern CRITICAL_SECTION SerializationCritSec;
+
+//
+// one-line function macros
+//
+
+#define RequestMutex()  EnterCriticalSection(&SerializationCritSec)
+#define ReleaseMutex()  LeaveCriticalSection(&SerializationCritSec)
+
+//
+// function prototypes
+//
+
+int
+GetInternetAddress(
+    IN OUT LPSOCKADDR_IPX InternetAddress
+    );
+
+int
+GetMaxPacketSize(
+    OUT LPWORD MaxPacketSize
+    );
+
+LPXECB
+RetrieveEcb(
+    IN BYTE Type
+    );
+
+LPXECB
+RetrieveXEcb(
+    IN BYTE  Type,
+    IN LPECB pEcb,
+    IN ECB_ADDRESS EcbAddress
+    );
+
+VOID
+ScheduleEvent(
+    IN LPXECB pXecb,
+    IN WORD Ticks
+    );
+
+VOID
+ScanTimerList(
+    VOID
+    );
+
+BYTE
+CancelTimerEvent(
+    IN LPXECB pXecb
+    );
+
+VOID
+CancelTimedEvents(
+    IN WORD SocketNumber,
+    IN WORD Owner,
+    IN DWORD TaskId
+    );
+
+BYTE
+CancelAsyncEvent(
+    IN LPXECB pXecb
+    );
+
+BYTE
+CancelSocketEvent(
+    IN LPXECB pXecb
+    );
+
+BYTE
+CancelConnectionEvent(
+    IN LPXECB pXecb
+    );
+
+VOID
+QueueEcb(
+    IN LPXECB pXecb,
+    IN LPXECB_QUEUE Queue,
+    IN QUEUE_ID QueueId
+    );
+
+LPXECB
+DequeueEcb(
+    IN LPXECB pXecb,
+    IN LPXECB_QUEUE Queue
+    );
+
+VOID
+CancelSocketQueue(
+    IN LPXECB_QUEUE pXecbQueue
+    );
+
+VOID
+CancelConnectionQueue(
+    IN LPXECB_QUEUE pXecbQueue
+    );
+
+VOID
+AbortQueue(
+    IN LPXECB_QUEUE pXecbQueue,
+    IN BYTE CompletionCode
+    );
+
+VOID
+AbortConnectionEvent(
+    IN LPXECB pXecb,
+    IN BYTE CompletionCode
+    );
+
+VOID
+StartIpxSend(
+    IN LPXECB pEcb,
+    IN LPSOCKET_INFO pSocketInfo
+    );
+
+BOOL
+GetIoBuffer(
+    IN OUT LPXECB pXecb,
+    IN BOOL Send,
+    IN WORD HeaderLength
+    );
+
+VOID
+GatherData(
+    IN LPXECB pXecb,
+    IN WORD HeaderLength
+    );
+
+VOID
+ScatterData(
+    IN LPXECB pXecb
+    );
+
+VOID
+IpxReceiveFirst(
+    IN LPXECB pXecb,
+    IN LPSOCKET_INFO pSocketInfo
+    );
+
+VOID
+IpxReceiveNext(
+    IN LPSOCKET_INFO pSocketInfo
+    );
+
+VOID
+IpxSendNext(
+    IN LPSOCKET_INFO pSocketInfo
+    );
+
+VOID
+CompleteOrQueueIo(
+    IN LPXECB pXecb,
+    IN BYTE CompletionCode
+    );
+
+VOID
+CompleteIo(
+    IN LPXECB pXecb,
+    IN BYTE CompletionCode
+    );
+
+VOID
+CompleteOrQueueEcb(
+    IN LPXECB pXecb,
+    IN BYTE CompletionCode
+    );
+
+VOID
+CompleteEcb(
+    IN LPXECB pEcb,
+    IN BYTE CompletionCode
+    );
+
+VOID
+EsrCallback(
+    VOID
+    );
+
+VOID
+VWinEsrCallback(
+    WORD *pSegment,
+    WORD *pOffset,
+    BYTE *pFlags
+    );
+
+VOID
+FifoAddHead(
+    IN LPFIFO pFifo,
+    IN LPFIFO pElement
+    );
+
+VOID
+FifoAdd(
+    IN LPFIFO pFifo,
+    IN LPFIFO pElement
+    );
+
+LPFIFO
+FifoRemove(
+    IN LPFIFO pFifo,
+    IN LPFIFO pElement
+    );
+
+LPFIFO
+FifoNext(
+    IN LPFIFO pFifo
+    );