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https://github.com/reactos/reactos.git
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266 lines
7.1 KiB
C
266 lines
7.1 KiB
C
/*
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* ws2san.h
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*
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* WinSock Direct (SAN) support
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*
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* This file is part of the w32api package.
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*
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* Contributors:
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#pragma once
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#ifndef _WS2SAN_H_
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#define _WS2SAN_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define SO_MAX_RDMA_SIZE 0x700D
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#define SO_RDMA_THRESHOLD_SIZE 0x700E
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#define MEM_READ 1
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#define MEM_WRITE 2
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#define MEM_READWRITE 3
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#define WSAID_REGISTERMEMORY \
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{0xC0B422F5, 0xF58C, 0x11d1, {0xAD, 0x6C, 0x00, 0xC0, 0x4F, 0xA3, 0x4A, 0x2D}}
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#define WSAID_DEREGISTERMEMORY \
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{0xC0B422F6, 0xF58C, 0x11d1, {0xAD, 0x6C, 0x00, 0xC0, 0x4F, 0xA3, 0x4A, 0x2D}}
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#define WSAID_REGISTERRDMAMEMORY \
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{0xC0B422F7, 0xF58C, 0x11d1, {0xAD, 0x6C, 0x00, 0xC0, 0x4F, 0xA3, 0x4A, 0x2D}}
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#define WSAID_DEREGISTERRDMAMEMORY \
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{0xC0B422F8, 0xF58C, 0x11d1, {0xAD, 0x6C, 0x00, 0xC0, 0x4F, 0xA3, 0x4A, 0x2D}}
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#define WSAID_RDMAWRITE \
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{0xC0B422F9, 0xF58C, 0x11d1, {0xAD, 0x6C, 0x00, 0xC0, 0x4F, 0xA3, 0x4A, 0x2D}}
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#define WSAID_RDMAREAD \
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{0xC0B422FA, 0xF58C, 0x11d1, {0xAD, 0x6C, 0x00, 0xC0, 0x4F, 0xA3, 0x4A, 0x2D}}
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#if(_WIN32_WINNT >= 0x0501)
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#define WSAID_MEMORYREGISTRATIONCACHECALLBACK \
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{0xE5DA4AF8, 0xD824, 0x48CD, {0xA7, 0x99, 0x63, 0x37, 0xA9, 0x8E, 0xD2, 0xAF}}
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#endif
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typedef struct _WSPUPCALLTABLEEX {
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LPWPUCLOSEEVENT lpWPUCloseEvent;
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LPWPUCLOSESOCKETHANDLE lpWPUCloseSocketHandle;
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LPWPUCREATEEVENT lpWPUCreateEvent;
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LPWPUCREATESOCKETHANDLE lpWPUCreateSocketHandle;
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LPWPUFDISSET lpWPUFDIsSet;
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LPWPUGETPROVIDERPATH lpWPUGetProviderPath;
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LPWPUMODIFYIFSHANDLE lpWPUModifyIFSHandle;
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LPWPUPOSTMESSAGE lpWPUPostMessage;
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LPWPUQUERYBLOCKINGCALLBACK lpWPUQueryBlockingCallback;
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LPWPUQUERYSOCKETHANDLECONTEXT lpWPUQuerySocketHandleContext;
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LPWPUQUEUEAPC lpWPUQueueApc;
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LPWPURESETEVENT lpWPUResetEvent;
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LPWPUSETEVENT lpWPUSetEvent;
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LPWPUOPENCURRENTTHREAD lpWPUOpenCurrentThread;
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LPWPUCLOSETHREAD lpWPUCloseThread;
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LPWPUCOMPLETEOVERLAPPEDREQUEST lpWPUCompleteOverlappedRequest;
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} WSPUPCALLTABLEEX, FAR *LPWSPUPCALLTABLEEX;
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typedef struct _WSABUFEX {
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u_long len;
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_Field_size_bytes_(len) char FAR *buf;
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HANDLE handle;
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} WSABUFEX, FAR * LPWSABUFEX;
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typedef
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_Must_inspect_result_
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int
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(WSPAPI *LPWSPSTARTUPEX)(
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_In_ WORD wVersionRequested,
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_Out_ LPWSPDATA lpWSPData,
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_In_ LPWSAPROTOCOL_INFOW lpProtocolInfo,
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_In_ LPWSPUPCALLTABLEEX lpUpcallTable,
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_Out_ LPWSPPROC_TABLE lpProcTable);
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typedef
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_Must_inspect_result_
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HANDLE
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(WSPAPI *LPFN_WSPREGISTERMEMORY)(
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_In_ SOCKET s,
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_In_reads_bytes_(dwBufferLength) PVOID lpBuffer,
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_In_ DWORD dwBufferLength,
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_In_ DWORD dwFlags,
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_Out_ LPINT lpErrno);
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typedef int
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(WSPAPI *LPFN_WSPDEREGISTERMEMORY)(
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_In_ SOCKET s,
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_In_ HANDLE Handle,
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_Out_ LPINT lpErrno);
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typedef
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_Must_inspect_result_
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int
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(WSPAPI *LPFN_WSPREGISTERRDMAMEMORY)(
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_In_ SOCKET s,
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_In_reads_bytes_(dwBufferLength) PVOID lpBuffer,
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_In_ DWORD dwBufferLength,
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_In_ DWORD dwFlags,
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_Out_writes_bytes_(*lpdwDescriptorLength) LPVOID lpRdmaBufferDescriptor,
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_Inout_ LPDWORD lpdwDescriptorLength,
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_Out_ LPINT lpErrno);
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typedef int
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(WSPAPI *LPFN_WSPDEREGISTERRDMAMEMORY)(
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_In_ SOCKET s,
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_In_reads_bytes_(dwDescriptorLength) LPVOID lpRdmaBufferDescriptor,
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_In_ DWORD dwDescriptorLength,
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_Out_ LPINT lpErrno);
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typedef int
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(WSPAPI *LPFN_WSPRDMAWRITE)(
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_In_ SOCKET s,
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_In_reads_(dwBufferCount) LPWSABUFEX lpBuffers,
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_In_ DWORD dwBufferCount,
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_In_reads_bytes_(dwTargetDescriptorLength) LPVOID lpTargetBufferDescriptor,
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_In_ DWORD dwTargetDescriptorLength,
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_In_ DWORD dwTargetBufferOffset,
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_Out_ LPDWORD lpdwNumberOfBytesWritten,
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_In_ DWORD dwFlags,
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_In_opt_ LPWSAOVERLAPPED lpOverlapped,
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_In_opt_ LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
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_In_ LPWSATHREADID lpThreadId,
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_Out_ LPINT lpErrno);
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typedef int
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(WSPAPI *LPFN_WSPRDMAREAD)(
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_In_ SOCKET s,
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_In_reads_(dwBufferCount) LPWSABUFEX lpBuffers,
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_In_ DWORD dwBufferCount,
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_In_reads_bytes_(dwTargetDescriptorLength) LPVOID lpTargetBufferDescriptor,
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_In_ DWORD dwTargetDescriptorLength,
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_In_ DWORD dwTargetBufferOffset,
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_Out_ LPDWORD lpdwNumberOfBytesRead,
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_In_ DWORD dwFlags,
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_In_opt_ LPWSAOVERLAPPED lpOverlapped,
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_In_opt_ LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
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_In_ LPWSATHREADID lpThreadId,
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_Out_ LPINT lpErrno);
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#if(_WIN32_WINNT >= 0x0501)
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typedef
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_Must_inspect_result_
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int
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(WSPAPI *LPFN_WSPMEMORYREGISTRATIONCACHECALLBACK)(
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_In_reads_bytes_(Size) PVOID lpvAddress,
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_In_ SIZE_T Size,
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_Out_ LPINT lpErrno);
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#endif
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_Must_inspect_result_
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int
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WSPAPI
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WSPStartupEx(
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_In_ WORD wVersionRequested,
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_Out_ LPWSPDATA lpWSPData,
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_In_ LPWSAPROTOCOL_INFOW lpProtocolInfo,
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_In_ LPWSPUPCALLTABLEEX lpUpcallTable,
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_Out_ LPWSPPROC_TABLE lpProcTable);
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_Must_inspect_result_
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HANDLE
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WSPAPI
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WSPRegisterMemory(
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_In_ SOCKET s,
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_In_reads_bytes_(dwBufferLength) PVOID lpBuffer,
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_In_ DWORD dwBufferLength,
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_In_ DWORD dwFlags,
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_Out_ LPINT lpErrno);
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int
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WSPAPI
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WSPDeregisterMemory(
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_In_ SOCKET s,
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_In_ HANDLE Handle,
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_Out_ LPINT lpErrno);
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_Must_inspect_result_
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int
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WSPAPI
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WSPRegisterRdmaMemory(
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_In_ SOCKET s,
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_In_reads_bytes_(dwBufferLength) PVOID lpBuffer,
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_In_ DWORD dwBufferLength,
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_In_ DWORD dwFlags,
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_Out_writes_bytes_(*lpdwDescriptorLength) LPVOID lpRdmaBufferDescriptor,
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_Inout_ LPDWORD lpdwDescriptorLength,
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_Out_ LPINT lpErrno);
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int
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WSPAPI
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WSPDeregisterRdmaMemory(
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_In_ SOCKET s,
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_In_reads_bytes_(dwDescriptorLength) LPVOID lpRdmaBufferDescriptor,
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_In_ DWORD dwDescriptorLength,
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_Out_ LPINT lpErrno);
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int
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WSPAPI
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WSPRdmaWrite(
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_In_ SOCKET s,
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_In_reads_(dwBufferCount) LPWSABUFEX lpBuffers,
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_In_ DWORD dwBufferCount,
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_In_reads_bytes_(dwTargetDescriptorLength) LPVOID lpTargetBufferDescriptor,
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_In_ DWORD dwTargetDescriptorLength,
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_In_ DWORD dwTargetBufferOffset,
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_Out_ LPDWORD lpdwNumberOfBytesWritten,
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_In_ DWORD dwFlags,
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_In_opt_ LPWSAOVERLAPPED lpOverlapped,
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_In_opt_ LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
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_In_ LPWSATHREADID lpThreadId,
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_Out_ LPINT lpErrno);
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int
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WSPAPI
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WSPRdmaRead(
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_In_ SOCKET s,
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_In_reads_(dwBufferCount) LPWSABUFEX lpBuffers,
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_In_ DWORD dwBufferCount,
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_In_reads_bytes_(dwTargetDescriptorLength) LPVOID lpTargetBufferDescriptor,
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_In_ DWORD dwTargetDescriptorLength,
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_In_ DWORD dwTargetBufferOffset,
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_Out_ LPDWORD lpdwNumberOfBytesRead,
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_In_ DWORD dwFlags,
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_In_opt_ LPWSAOVERLAPPED lpOverlapped,
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_In_opt_ LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
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_In_ LPWSATHREADID lpThreadId,
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_Out_ LPINT lpErrno);
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#if(_WIN32_WINNT >= 0x0501)
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_Must_inspect_result_
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int
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WSPAPI
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WSPMemoryRegistrationCacheCallback(
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_In_reads_bytes_(Size) PVOID lpvAddress,
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_In_ SIZE_T Size,
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_Out_ LPINT lpErrno);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _WS2SAN_H_ */
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