NdrServerInitializeUnmarshall

// RPCRT4.dll
#include <windows.h>

BYTE* NdrServerInitializeUnmarshall(
    MIDL_STUB_MESSAGE* pStubMsg,
    MIDL_STUB_DESC* pStubDescriptor,
    RPC_MESSAGE* pRpcMsg
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function NdrServerInitializeUnmarshall(
    pStubMsg As IntPtr,   ' MIDL_STUB_MESSAGE* in/out
    pStubDescriptor As IntPtr,   ' MIDL_STUB_DESC* in/out
    pRpcMsg As IntPtr   ' RPC_MESSAGE* in/out
) As IntPtr
End Function

' pStubMsg : MIDL_STUB_MESSAGE* in/out
' pStubDescriptor : MIDL_STUB_DESC* in/out
' pRpcMsg : RPC_MESSAGE* in/out
Declare PtrSafe Function NdrServerInitializeUnmarshall Lib "rpcrt4" ( _
    ByVal pStubMsg As LongPtr, _
    ByVal pStubDescriptor As LongPtr, _
    ByVal pRpcMsg As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

NdrServerInitializeUnmarshall = ctypes.windll.rpcrt4.NdrServerInitializeUnmarshall
NdrServerInitializeUnmarshall.restype = ctypes.c_void_p
NdrServerInitializeUnmarshall.argtypes = [
    ctypes.c_void_p,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    ctypes.c_void_p,  # pStubDescriptor : MIDL_STUB_DESC* in/out
    ctypes.c_void_p,  # pRpcMsg : RPC_MESSAGE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
NdrServerInitializeUnmarshall = Fiddle::Function.new(
  lib['NdrServerInitializeUnmarshall'],
  [
    Fiddle::TYPE_VOIDP,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    Fiddle::TYPE_VOIDP,  # pStubDescriptor : MIDL_STUB_DESC* in/out
    Fiddle::TYPE_VOIDP,  # pRpcMsg : RPC_MESSAGE* in/out
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "rpcrt4")]
extern "system" {
    fn NdrServerInitializeUnmarshall(
        pStubMsg: *mut MIDL_STUB_MESSAGE,  // MIDL_STUB_MESSAGE* in/out
        pStubDescriptor: *mut MIDL_STUB_DESC,  // MIDL_STUB_DESC* in/out
        pRpcMsg: *mut RPC_MESSAGE  // RPC_MESSAGE* in/out
    ) -> *mut u8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern IntPtr NdrServerInitializeUnmarshall(IntPtr pStubMsg, IntPtr pStubDescriptor, IntPtr pRpcMsg);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrServerInitializeUnmarshall' -Namespace Win32 -PassThru
# $api::NdrServerInitializeUnmarshall(pStubMsg, pStubDescriptor, pRpcMsg)

#uselib "RPCRT4.dll"
#func global NdrServerInitializeUnmarshall "NdrServerInitializeUnmarshall" sptr, sptr, sptr
; NdrServerInitializeUnmarshall varptr(pStubMsg), varptr(pStubDescriptor), varptr(pRpcMsg)   ; 戻り値は stat
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "sptr"
; pStubDescriptor : MIDL_STUB_DESC* in/out -> "sptr"
; pRpcMsg : RPC_MESSAGE* 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 "RPCRT4.dll"
#cfunc global NdrServerInitializeUnmarshall "NdrServerInitializeUnmarshall" var, var, var
; res = NdrServerInitializeUnmarshall(pStubMsg, pStubDescriptor, pRpcMsg)
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pStubDescriptor : MIDL_STUB_DESC* in/out -> "var"
; pRpcMsg : RPC_MESSAGE* 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。

; BYTE* NdrServerInitializeUnmarshall(MIDL_STUB_MESSAGE* pStubMsg, MIDL_STUB_DESC* pStubDescriptor, RPC_MESSAGE* pRpcMsg)
#uselib "RPCRT4.dll"
#cfunc global NdrServerInitializeUnmarshall "NdrServerInitializeUnmarshall" var, var, var
; res = NdrServerInitializeUnmarshall(pStubMsg, pStubDescriptor, pRpcMsg)
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pStubDescriptor : MIDL_STUB_DESC* in/out -> "var"
; pRpcMsg : RPC_MESSAGE* 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 (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procNdrServerInitializeUnmarshall = rpcrt4.NewProc("NdrServerInitializeUnmarshall")
)

// pStubMsg (MIDL_STUB_MESSAGE* in/out), pStubDescriptor (MIDL_STUB_DESC* in/out), pRpcMsg (RPC_MESSAGE* in/out)
r1, _, err := procNdrServerInitializeUnmarshall.Call(
	uintptr(pStubMsg),
	uintptr(pStubDescriptor),
	uintptr(pRpcMsg),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BYTE*

function NdrServerInitializeUnmarshall(
  pStubMsg: Pointer;   // MIDL_STUB_MESSAGE* in/out
  pStubDescriptor: Pointer;   // MIDL_STUB_DESC* in/out
  pRpcMsg: Pointer   // RPC_MESSAGE* in/out
): Pointer; stdcall;
  external 'RPCRT4.dll' name 'NdrServerInitializeUnmarshall';

result := DllCall("RPCRT4\NdrServerInitializeUnmarshall"
    , "Ptr", pStubMsg   ; MIDL_STUB_MESSAGE* in/out
    , "Ptr", pStubDescriptor   ; MIDL_STUB_DESC* in/out
    , "Ptr", pRpcMsg   ; RPC_MESSAGE* in/out
    , "Ptr")   ; return: BYTE*

●NdrServerInitializeUnmarshall(pStubMsg, pStubDescriptor, pRpcMsg) = DLL("RPCRT4.dll", "void* NdrServerInitializeUnmarshall(void*, void*, void*)")
# 呼び出し: NdrServerInitializeUnmarshall(pStubMsg, pStubDescriptor, pRpcMsg)
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> "void*"
# pStubDescriptor : MIDL_STUB_DESC* in/out -> "void*"
# pRpcMsg : RPC_MESSAGE* 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)。