WSAIoctl

// WS2_32.dll
#include <windows.h>

INT WSAIoctl(
    SOCKET s,
    DWORD dwIoControlCode,
    void* lpvInBuffer,   // optional
    DWORD cbInBuffer,
    void* lpvOutBuffer,   // optional
    DWORD cbOutBuffer,
    DWORD* lpcbBytesReturned,
    OVERLAPPED* lpOverlapped,   // optional
    LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine   // optional
);

<DllImport("WS2_32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WSAIoctl(
    s As UIntPtr,   ' SOCKET
    dwIoControlCode As UInteger,   ' DWORD
    lpvInBuffer As IntPtr,   ' void* optional
    cbInBuffer As UInteger,   ' DWORD
    lpvOutBuffer As IntPtr,   ' void* optional, out
    cbOutBuffer As UInteger,   ' DWORD
    <Out> ByRef lpcbBytesReturned As UInteger,   ' DWORD* out
    lpOverlapped As IntPtr,   ' OVERLAPPED* optional, in/out
    lpCompletionRoutine As IntPtr   ' LPWSAOVERLAPPED_COMPLETION_ROUTINE optional
) As Integer
End Function

' s : SOCKET
' dwIoControlCode : DWORD
' lpvInBuffer : void* optional
' cbInBuffer : DWORD
' lpvOutBuffer : void* optional, out
' cbOutBuffer : DWORD
' lpcbBytesReturned : DWORD* out
' lpOverlapped : OVERLAPPED* optional, in/out
' lpCompletionRoutine : LPWSAOVERLAPPED_COMPLETION_ROUTINE optional
Declare PtrSafe Function WSAIoctl Lib "ws2_32" ( _
    ByVal s As LongPtr, _
    ByVal dwIoControlCode As Long, _
    ByVal lpvInBuffer As LongPtr, _
    ByVal cbInBuffer As Long, _
    ByVal lpvOutBuffer As LongPtr, _
    ByVal cbOutBuffer As Long, _
    ByRef lpcbBytesReturned As Long, _
    ByVal lpOverlapped As LongPtr, _
    ByVal lpCompletionRoutine As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WSAIoctl = ctypes.windll.ws2_32.WSAIoctl
WSAIoctl.restype = ctypes.c_int
WSAIoctl.argtypes = [
    ctypes.c_size_t,  # s : SOCKET
    wintypes.DWORD,  # dwIoControlCode : DWORD
    ctypes.POINTER(None),  # lpvInBuffer : void* optional
    wintypes.DWORD,  # cbInBuffer : DWORD
    ctypes.POINTER(None),  # lpvOutBuffer : void* optional, out
    wintypes.DWORD,  # cbOutBuffer : DWORD
    ctypes.POINTER(wintypes.DWORD),  # lpcbBytesReturned : DWORD* out
    ctypes.c_void_p,  # lpOverlapped : OVERLAPPED* optional, in/out
    ctypes.c_void_p,  # lpCompletionRoutine : LPWSAOVERLAPPED_COMPLETION_ROUTINE optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WS2_32.dll')
WSAIoctl = Fiddle::Function.new(
  lib['WSAIoctl'],
  [
    Fiddle::TYPE_UINTPTR_T,  # s : SOCKET
    -Fiddle::TYPE_INT,  # dwIoControlCode : DWORD
    Fiddle::TYPE_VOIDP,  # lpvInBuffer : void* optional
    -Fiddle::TYPE_INT,  # cbInBuffer : DWORD
    Fiddle::TYPE_VOIDP,  # lpvOutBuffer : void* optional, out
    -Fiddle::TYPE_INT,  # cbOutBuffer : DWORD
    Fiddle::TYPE_VOIDP,  # lpcbBytesReturned : DWORD* out
    Fiddle::TYPE_VOIDP,  # lpOverlapped : OVERLAPPED* optional, in/out
    Fiddle::TYPE_VOIDP,  # lpCompletionRoutine : LPWSAOVERLAPPED_COMPLETION_ROUTINE optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "ws2_32")]
extern "system" {
    fn WSAIoctl(
        s: usize,  // SOCKET
        dwIoControlCode: u32,  // DWORD
        lpvInBuffer: *mut (),  // void* optional
        cbInBuffer: u32,  // DWORD
        lpvOutBuffer: *mut (),  // void* optional, out
        cbOutBuffer: u32,  // DWORD
        lpcbBytesReturned: *mut u32,  // DWORD* out
        lpOverlapped: *mut OVERLAPPED,  // OVERLAPPED* optional, in/out
        lpCompletionRoutine: *const core::ffi::c_void  // LPWSAOVERLAPPED_COMPLETION_ROUTINE optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WS2_32.dll", SetLastError = true)]
public static extern int WSAIoctl(UIntPtr s, uint dwIoControlCode, IntPtr lpvInBuffer, uint cbInBuffer, IntPtr lpvOutBuffer, uint cbOutBuffer, out uint lpcbBytesReturned, IntPtr lpOverlapped, IntPtr lpCompletionRoutine);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WS2_32_WSAIoctl' -Namespace Win32 -PassThru
# $api::WSAIoctl(s, dwIoControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpOverlapped, lpCompletionRoutine)

#uselib "WS2_32.dll"
#func global WSAIoctl "WSAIoctl" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; WSAIoctl s, dwIoControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, varptr(lpcbBytesReturned), varptr(lpOverlapped), lpCompletionRoutine   ; 戻り値は stat
; s : SOCKET -> "sptr"
; dwIoControlCode : DWORD -> "sptr"
; lpvInBuffer : void* optional -> "sptr"
; cbInBuffer : DWORD -> "sptr"
; lpvOutBuffer : void* optional, out -> "sptr"
; cbOutBuffer : DWORD -> "sptr"
; lpcbBytesReturned : DWORD* out -> "sptr"
; lpOverlapped : OVERLAPPED* optional, in/out -> "sptr"
; lpCompletionRoutine : LPWSAOVERLAPPED_COMPLETION_ROUTINE optional -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "WS2_32.dll"
#cfunc global WSAIoctl "WSAIoctl" sptr, int, sptr, int, sptr, int, var, var, sptr
; res = WSAIoctl(s, dwIoControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpOverlapped, lpCompletionRoutine)
; s : SOCKET -> "sptr"
; dwIoControlCode : DWORD -> "int"
; lpvInBuffer : void* optional -> "sptr"
; cbInBuffer : DWORD -> "int"
; lpvOutBuffer : void* optional, out -> "sptr"
; cbOutBuffer : DWORD -> "int"
; lpcbBytesReturned : DWORD* out -> "var"
; lpOverlapped : OVERLAPPED* optional, in/out -> "var"
; lpCompletionRoutine : LPWSAOVERLAPPED_COMPLETION_ROUTINE optional -> "sptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; INT WSAIoctl(SOCKET s, DWORD dwIoControlCode, void* lpvInBuffer, DWORD cbInBuffer, void* lpvOutBuffer, DWORD cbOutBuffer, DWORD* lpcbBytesReturned, OVERLAPPED* lpOverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine)
#uselib "WS2_32.dll"
#cfunc global WSAIoctl "WSAIoctl" intptr, int, intptr, int, intptr, int, var, var, intptr
; res = WSAIoctl(s, dwIoControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpOverlapped, lpCompletionRoutine)
; s : SOCKET -> "intptr"
; dwIoControlCode : DWORD -> "int"
; lpvInBuffer : void* optional -> "intptr"
; cbInBuffer : DWORD -> "int"
; lpvOutBuffer : void* optional, out -> "intptr"
; cbOutBuffer : DWORD -> "int"
; lpcbBytesReturned : DWORD* out -> "var"
; lpOverlapped : OVERLAPPED* optional, in/out -> "var"
; lpCompletionRoutine : LPWSAOVERLAPPED_COMPLETION_ROUTINE optional -> "intptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	ws2_32 = windows.NewLazySystemDLL("WS2_32.dll")
	procWSAIoctl = ws2_32.NewProc("WSAIoctl")
)

// s (SOCKET), dwIoControlCode (DWORD), lpvInBuffer (void* optional), cbInBuffer (DWORD), lpvOutBuffer (void* optional, out), cbOutBuffer (DWORD), lpcbBytesReturned (DWORD* out), lpOverlapped (OVERLAPPED* optional, in/out), lpCompletionRoutine (LPWSAOVERLAPPED_COMPLETION_ROUTINE optional)
r1, _, err := procWSAIoctl.Call(
	uintptr(s),
	uintptr(dwIoControlCode),
	uintptr(lpvInBuffer),
	uintptr(cbInBuffer),
	uintptr(lpvOutBuffer),
	uintptr(cbOutBuffer),
	uintptr(lpcbBytesReturned),
	uintptr(lpOverlapped),
	uintptr(lpCompletionRoutine),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function WSAIoctl(
  s: NativeUInt;   // SOCKET
  dwIoControlCode: DWORD;   // DWORD
  lpvInBuffer: Pointer;   // void* optional
  cbInBuffer: DWORD;   // DWORD
  lpvOutBuffer: Pointer;   // void* optional, out
  cbOutBuffer: DWORD;   // DWORD
  lpcbBytesReturned: Pointer;   // DWORD* out
  lpOverlapped: Pointer;   // OVERLAPPED* optional, in/out
  lpCompletionRoutine: Pointer   // LPWSAOVERLAPPED_COMPLETION_ROUTINE optional
): Integer; stdcall;
  external 'WS2_32.dll' name 'WSAIoctl';

result := DllCall("WS2_32\WSAIoctl"
    , "UPtr", s   ; SOCKET
    , "UInt", dwIoControlCode   ; DWORD
    , "Ptr", lpvInBuffer   ; void* optional
    , "UInt", cbInBuffer   ; DWORD
    , "Ptr", lpvOutBuffer   ; void* optional, out
    , "UInt", cbOutBuffer   ; DWORD
    , "Ptr", lpcbBytesReturned   ; DWORD* out
    , "Ptr", lpOverlapped   ; OVERLAPPED* optional, in/out
    , "Ptr", lpCompletionRoutine   ; LPWSAOVERLAPPED_COMPLETION_ROUTINE optional
    , "Int")   ; return: INT

●WSAIoctl(s, dwIoControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpOverlapped, lpCompletionRoutine) = DLL("WS2_32.dll", "int WSAIoctl(int, dword, void*, dword, void*, dword, void*, void*, void*)")
# 呼び出し: WSAIoctl(s, dwIoControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpOverlapped, lpCompletionRoutine)
# s : SOCKET -> "int"
# dwIoControlCode : DWORD -> "dword"
# lpvInBuffer : void* optional -> "void*"
# cbInBuffer : DWORD -> "dword"
# lpvOutBuffer : void* optional, out -> "void*"
# cbOutBuffer : DWORD -> "dword"
# lpcbBytesReturned : DWORD* out -> "void*"
# lpOverlapped : OVERLAPPED* optional, in/out -> "void*"
# lpCompletionRoutine : LPWSAOVERLAPPED_COMPLETION_ROUTINE optional -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。