DRMDuplicatePubHandle

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

HRESULT DRMDuplicatePubHandle(
    DWORD hPubIn,
    DWORD* phPubOut
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMDuplicatePubHandle(
    hPubIn As UInteger,   ' DWORD
    ByRef phPubOut As UInteger   ' DWORD* in/out
) As Integer
End Function

' hPubIn : DWORD
' phPubOut : DWORD* in/out
Declare PtrSafe Function DRMDuplicatePubHandle Lib "msdrm" ( _
    ByVal hPubIn As Long, _
    ByRef phPubOut As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DRMDuplicatePubHandle = ctypes.windll.msdrm.DRMDuplicatePubHandle
DRMDuplicatePubHandle.restype = ctypes.c_int
DRMDuplicatePubHandle.argtypes = [
    wintypes.DWORD,  # hPubIn : DWORD
    ctypes.POINTER(wintypes.DWORD),  # phPubOut : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMDuplicatePubHandle = Fiddle::Function.new(
  lib['DRMDuplicatePubHandle'],
  [
    -Fiddle::TYPE_INT,  # hPubIn : DWORD
    Fiddle::TYPE_VOIDP,  # phPubOut : DWORD* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMDuplicatePubHandle(
        hPubIn: u32,  // DWORD
        phPubOut: *mut u32  // DWORD* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMDuplicatePubHandle(uint hPubIn, ref uint phPubOut);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMDuplicatePubHandle' -Namespace Win32 -PassThru
# $api::DRMDuplicatePubHandle(hPubIn, phPubOut)

#uselib "msdrm.dll"
#func global DRMDuplicatePubHandle "DRMDuplicatePubHandle" sptr, sptr
; DRMDuplicatePubHandle hPubIn, varptr(phPubOut)   ; 戻り値は stat
; hPubIn : DWORD -> "sptr"
; phPubOut : DWORD* in/out -> "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 "msdrm.dll"
#cfunc global DRMDuplicatePubHandle "DRMDuplicatePubHandle" int, var
; res = DRMDuplicatePubHandle(hPubIn, phPubOut)
; hPubIn : DWORD -> "int"
; phPubOut : DWORD* in/out -> "var"
; ※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。

; HRESULT DRMDuplicatePubHandle(DWORD hPubIn, DWORD* phPubOut)
#uselib "msdrm.dll"
#cfunc global DRMDuplicatePubHandle "DRMDuplicatePubHandle" int, var
; res = DRMDuplicatePubHandle(hPubIn, phPubOut)
; hPubIn : DWORD -> "int"
; phPubOut : DWORD* in/out -> "var"
; ※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 (
	msdrm = windows.NewLazySystemDLL("msdrm.dll")
	procDRMDuplicatePubHandle = msdrm.NewProc("DRMDuplicatePubHandle")
)

// hPubIn (DWORD), phPubOut (DWORD* in/out)
r1, _, err := procDRMDuplicatePubHandle.Call(
	uintptr(hPubIn),
	uintptr(phPubOut),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMDuplicatePubHandle(
  hPubIn: DWORD;   // DWORD
  phPubOut: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMDuplicatePubHandle';

result := DllCall("msdrm\DRMDuplicatePubHandle"
    , "UInt", hPubIn   ; DWORD
    , "Ptr", phPubOut   ; DWORD* in/out
    , "Int")   ; return: HRESULT

●DRMDuplicatePubHandle(hPubIn, phPubOut) = DLL("msdrm.dll", "int DRMDuplicatePubHandle(dword, void*)")
# 呼び出し: DRMDuplicatePubHandle(hPubIn, phPubOut)
# hPubIn : DWORD -> "dword"
# phPubOut : DWORD* in/out -> "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)。