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https://github.com/Ed94/Odin.git
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additional winsock apis, doc links
This commit is contained in:
Jon Lipstate
@@ -1,29 +1,103 @@
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// +build windows
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package sys_windows
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foreign import ws2_32 "system:Ws2_32.lib"
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// Define flags to be used with the WSAAsyncSelect() call.
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FD_READ :: 0x01
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FD_WRITE :: 0x02
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FD_OOB :: 0x04
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FD_ACCEPT :: 0x08
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FD_CONNECT :: 0x10
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FD_CLOSE :: 0x20
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FD_MAX_EVENTS :: 10
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INADDR_LOOPBACK :: 0x7f000001
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// Event flag definitions for WSAPoll().
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POLLRDNORM :: 0x0100
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POLLRDBAND :: 0x0200
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POLLIN :: (POLLRDNORM | POLLRDBAND)
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POLLPRI :: 0x0400
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POLLWRNORM :: 0x0010
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POLLOUT :: (POLLWRNORM)
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POLLWRBAND :: 0x0020
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POLLERR :: 0x0001
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POLLHUP :: 0x0002
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POLLNVAL :: 0x0004
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WSA_POLLFD::struct{
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fd:SOCKET,
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events:c_short,
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revents:c_short,
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}
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WSANETWORKEVENTS :: struct {
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lNetworkEvents: c_long,
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iErrorCode: [FD_MAX_EVENTS]c_int,
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}
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WSAEVENT :: HANDLE
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WSAOVERLAPPED_COMPLETION_ROUTINE :: proc(dwError: DWORD, cbTransferred: DWORD, lpOverlapped: ^OVERLAPPED, dwFlags: DWORD)
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WSAID_ACCEPTEX :: GUID{0xb5367df1, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
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WSAID_GETACCEPTEXSOCKADDRS :: GUID{0xb5367df2, 0xcbac, 0x11cf, {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
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SIO_GET_EXTENSION_FUNCTION_POINTER :: IOC_INOUT | IOC_WS2 | 6
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IOC_OUT :: 0x40000000
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IOC_IN :: 0x80000000
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IOC_INOUT :: (IOC_IN | IOC_OUT)
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IOC_WS2 :: 0x08000000
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/*
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Example Load:
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load_accept_ex :: proc(listener: SOCKET, fn_acceptex: rawptr) {
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bytes: u32
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guid_accept_ex := WSAID_ACCEPTEX
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rc := WSAIoctl(listener, SIO_GET_EXTENSION_FUNCTION_POINTER, &guid_accept_ex, size_of(guid_accept_ex),
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fn_acceptex, size_of(fn_acceptex), &bytes, nil, nil,)
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assert(rc != windows.SOCKET_ERROR)
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}
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*/
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// NOTE: AcceptEx should be loaded at runtime per MS-Docs
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//[MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/mswsock/nf-mswsock-acceptex)
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AcceptEx :: proc(
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sListenSocket: SOCKET,
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sAcceptSocket: SOCKET,
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lpOutputBuffer: rawptr,
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dwReceiveDataLength: u32,
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dwLocalAddressLength: u32,
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dwRemoteAddressLength: u32,
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lpdwBytesReceived: ^u32,
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lpOverlapped: ^OVERLAPPED,
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) -> b32
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// NOTE: GetAcceptExSockaddrs should be loaded at runtime per MS-Docs
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//[MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/mswsock/nf-mswsock-getacceptexsockaddrs)
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GetAcceptExSockaddrs :: proc(
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lpOutputBuffer: rawptr,
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dwReceiveDataLength: u32,
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dwLocalAddressLength: u32,
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dwRemoteAddressLength: u32,
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LocalSockaddr: ^^sockaddr,
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LocalSockaddrLength: ^i32,
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RemoteSockaddr: ^^sockaddr,
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RemoteSockaddrLength: ^i32,
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)
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foreign import ws2_32 "system:Ws2_32.lib"
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@(default_calling_convention="stdcall")
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foreign ws2_32 {
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsastartup)
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WSAStartup :: proc(wVersionRequested: WORD, lpWSAData: LPWSADATA) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsacleanup)
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WSACleanup :: proc() -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsagetlasterror)
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WSAGetLastError :: proc() -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsapoll)
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WSAPoll :: proc(fdArray: ^WSA_POLLFD, fds: c_ulong, timeout: c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsaduplicatesocketw)
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WSADuplicateSocketW :: proc(
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s: SOCKET,
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dwProcessId: DWORD,
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lpProtocolInfo: LPWSAPROTOCOL_INFO,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsasend)
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WSASend :: proc(
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s: SOCKET,
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lpBuffers: LPWSABUF,
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@@ -33,6 +107,7 @@ foreign ws2_32 {
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lpOverlapped: LPWSAOVERLAPPED,
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lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsarecv)
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WSARecv :: proc(
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s: SOCKET,
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lpBuffers: LPWSABUF,
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@@ -42,6 +117,7 @@ foreign ws2_32 {
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lpOverlapped: LPWSAOVERLAPPED,
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lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsasocketw)
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WSASocketW :: proc(
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af: c_int,
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kind: c_int,
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@@ -50,16 +126,32 @@ foreign ws2_32 {
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g: GROUP,
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dwFlags: DWORD,
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) -> SOCKET ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsaioctl)
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WSAIoctl :: proc(s: SOCKET, dwIoControlCode: DWORD, lpvInBuffer: rawptr, cbInBuffer: DWORD, lpvOutBuffer: rawptr, cbOutBuffer: DWORD, lpcbBytesReturned: ^DWORD, lpOverlapped: ^OVERLAPPED, lpCompletionRoutine: ^WSAOVERLAPPED_COMPLETION_ROUTINE) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsaeventselect)
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WSAEventSelect :: proc(s: SOCKET, hEventObject: WSAEVENT, lNetworkEvents: i32) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsawaitformultipleevents)
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WSAWaitForMultipleEvents :: proc(cEvents: DWORD, lphEvents: ^WSAEVENT, fWaitAll: BOOL, dwTimeout: DWORD, fAlertable: BOOL) -> DWORD ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsaenumnetworkevents)
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WSAEnumNetworkEvents :: proc(s: SOCKET, hEventObject: WSAEVENT, lpNetworkEvents: ^WSANETWORKEVENTS) -> c_int ---
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//[MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsagetoverlappedresult)
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WSAGetOverlappedResult :: proc(s: SOCKET, lpOverlapped: ^OVERLAPPED, lpcbTransfer: ^DWORD, fWait: BOOL, lpdwFlags: ^DWORD) -> BOOL ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-socket)
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socket :: proc(
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af: c_int,
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type: c_int,
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protocol: c_int,
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) -> SOCKET ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-ioctlsocket)
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ioctlsocket :: proc(s: SOCKET, cmd: c_long, argp: ^c_ulong) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-closesocket)
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closesocket :: proc(socket: SOCKET) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock/nf-winsock-recv)
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recv :: proc(socket: SOCKET, buf: rawptr, len: c_int, flags: c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-send)
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send :: proc(socket: SOCKET, buf: rawptr, len: c_int, flags: c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-recvfrom)
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recvfrom :: proc(
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socket: SOCKET,
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buf: rawptr,
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@@ -68,6 +160,7 @@ foreign ws2_32 {
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addr: ^SOCKADDR_STORAGE_LH,
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addrlen: ^c_int,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-sendto)
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sendto :: proc(
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socket: SOCKET,
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buf: rawptr,
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@@ -76,9 +169,12 @@ foreign ws2_32 {
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addr: ^SOCKADDR_STORAGE_LH,
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addrlen: c_int,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-shutdown)
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shutdown :: proc(socket: SOCKET, how: c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-accept)
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accept :: proc(socket: SOCKET, address: ^SOCKADDR_STORAGE_LH, address_len: ^c_int) -> SOCKET ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-setsockopt)
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setsockopt :: proc(
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s: SOCKET,
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level: c_int,
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@@ -86,19 +182,28 @@ foreign ws2_32 {
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optval: rawptr,
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optlen: c_int,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-getsockname)
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getsockname :: proc(socket: SOCKET, address: ^SOCKADDR_STORAGE_LH, address_len: ^c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-getpeername)
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getpeername :: proc(socket: SOCKET, address: ^SOCKADDR_STORAGE_LH, address_len: ^c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-bind)
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bind :: proc(socket: SOCKET, address: ^SOCKADDR_STORAGE_LH, address_len: socklen_t) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-listen)
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listen :: proc(socket: SOCKET, backlog: c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-connect)
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connect :: proc(socket: SOCKET, address: ^SOCKADDR_STORAGE_LH, len: c_int) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/ws2tcpip/nf-ws2tcpip-getaddrinfo)
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getaddrinfo :: proc(
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node: cstring,
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service: cstring,
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hints: ^ADDRINFOA,
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res: ^^ADDRINFOA,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/ws2tcpip/nf-ws2tcpip-freeaddrinfo)
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freeaddrinfo :: proc(res: ^ADDRINFOA) ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/ws2tcpip/nf-ws2tcpip-freeaddrinfoexw)
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FreeAddrInfoExW :: proc(pAddrInfoEx: PADDRINFOEXW) ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/ws2tcpip/nf-ws2tcpip-getaddrinfoexw)
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GetAddrInfoExW :: proc(
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pName: PCWSTR,
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pServiceName: PCWSTR,
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@@ -110,7 +215,7 @@ foreign ws2_32 {
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lpOverlapped: LPOVERLAPPED,
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lpCompletionRoutine: LPLOOKUPSERVICE_COMPLETION_ROUTINE,
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lpHandle: LPHANDLE) -> INT ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-select)
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select :: proc(
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nfds: c_int,
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readfds: ^fd_set,
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@@ -118,6 +223,7 @@ foreign ws2_32 {
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exceptfds: ^fd_set,
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timeout: ^timeval,
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) -> c_int ---
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// [MS-Docs](https://learn.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-getsockopt)
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getsockopt :: proc(
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s: SOCKET,
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level: c_int,
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@@ -125,5 +231,4 @@ foreign ws2_32 {
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optval: ^c_char,
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optlen: ^c_int,
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) -> c_int ---
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}
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