WSALookupServiceEnd

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

INT WSALookupServiceEnd(
    HANDLE hLookup
);

<DllImport("WS2_32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WSALookupServiceEnd(
    hLookup As IntPtr   ' HANDLE
) As Integer
End Function

' hLookup : HANDLE
Declare PtrSafe Function WSALookupServiceEnd Lib "ws2_32" ( _
    ByVal hLookup 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

WSALookupServiceEnd = ctypes.windll.ws2_32.WSALookupServiceEnd
WSALookupServiceEnd.restype = ctypes.c_int
WSALookupServiceEnd.argtypes = [
    wintypes.HANDLE,  # hLookup : HANDLE
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WS2_32.dll')
WSALookupServiceEnd = Fiddle::Function.new(
  lib['WSALookupServiceEnd'],
  [
    Fiddle::TYPE_VOIDP,  # hLookup : HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "ws2_32")]
extern "system" {
    fn WSALookupServiceEnd(
        hLookup: *mut core::ffi::c_void  // HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WS2_32.dll", SetLastError = true)]
public static extern int WSALookupServiceEnd(IntPtr hLookup);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WS2_32_WSALookupServiceEnd' -Namespace Win32 -PassThru
# $api::WSALookupServiceEnd(hLookup)

#uselib "WS2_32.dll"
#func global WSALookupServiceEnd "WSALookupServiceEnd" sptr
; WSALookupServiceEnd hLookup   ; 戻り値は stat
; hLookup : HANDLE -> "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 WSALookupServiceEnd "WSALookupServiceEnd" sptr
; res = WSALookupServiceEnd(hLookup)
; hLookup : HANDLE -> "sptr"

; INT WSALookupServiceEnd(HANDLE hLookup)
#uselib "WS2_32.dll"
#cfunc global WSALookupServiceEnd "WSALookupServiceEnd" intptr
; res = WSALookupServiceEnd(hLookup)
; hLookup : HANDLE -> "intptr"

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

var (
	ws2_32 = windows.NewLazySystemDLL("WS2_32.dll")
	procWSALookupServiceEnd = ws2_32.NewProc("WSALookupServiceEnd")
)

// hLookup (HANDLE)
r1, _, err := procWSALookupServiceEnd.Call(
	uintptr(hLookup),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function WSALookupServiceEnd(
  hLookup: THandle   // HANDLE
): Integer; stdcall;
  external 'WS2_32.dll' name 'WSALookupServiceEnd';

result := DllCall("WS2_32\WSALookupServiceEnd"
    , "Ptr", hLookup   ; HANDLE
    , "Int")   ; return: INT

●WSALookupServiceEnd(hLookup) = DLL("WS2_32.dll", "int WSALookupServiceEnd(void*)")
# 呼び出し: WSALookupServiceEnd(hLookup)
# hLookup : HANDLE -> "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)。