NdrServerContextMarshall

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

void NdrServerContextMarshall(
    MIDL_STUB_MESSAGE* pStubMsg,
    NDR_SCONTEXT* ContextHandle,
    NDR_RUNDOWN RundownRoutine
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Sub NdrServerContextMarshall(
    pStubMsg As IntPtr,   ' MIDL_STUB_MESSAGE* in/out
    ContextHandle As IntPtr,   ' NDR_SCONTEXT* in/out
    RundownRoutine As IntPtr   ' NDR_RUNDOWN
)
End Sub

' pStubMsg : MIDL_STUB_MESSAGE* in/out
' ContextHandle : NDR_SCONTEXT* in/out
' RundownRoutine : NDR_RUNDOWN
Declare PtrSafe Sub NdrServerContextMarshall Lib "rpcrt4" ( _
    ByVal pStubMsg As LongPtr, _
    ByVal ContextHandle As LongPtr, _
    ByVal RundownRoutine As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

NdrServerContextMarshall = ctypes.windll.rpcrt4.NdrServerContextMarshall
NdrServerContextMarshall.restype = None
NdrServerContextMarshall.argtypes = [
    ctypes.c_void_p,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    ctypes.c_void_p,  # ContextHandle : NDR_SCONTEXT* in/out
    ctypes.c_void_p,  # RundownRoutine : NDR_RUNDOWN
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
NdrServerContextMarshall = Fiddle::Function.new(
  lib['NdrServerContextMarshall'],
  [
    Fiddle::TYPE_VOIDP,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    Fiddle::TYPE_VOIDP,  # ContextHandle : NDR_SCONTEXT* in/out
    Fiddle::TYPE_VOIDP,  # RundownRoutine : NDR_RUNDOWN
  ],
  Fiddle::TYPE_VOID)

#[link(name = "rpcrt4")]
extern "system" {
    fn NdrServerContextMarshall(
        pStubMsg: *mut MIDL_STUB_MESSAGE,  // MIDL_STUB_MESSAGE* in/out
        ContextHandle: *mut NDR_SCONTEXT,  // NDR_SCONTEXT* in/out
        RundownRoutine: *const core::ffi::c_void  // NDR_RUNDOWN
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern void NdrServerContextMarshall(IntPtr pStubMsg, IntPtr ContextHandle, IntPtr RundownRoutine);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrServerContextMarshall' -Namespace Win32 -PassThru
# $api::NdrServerContextMarshall(pStubMsg, ContextHandle, RundownRoutine)

#uselib "RPCRT4.dll"
#func global NdrServerContextMarshall "NdrServerContextMarshall" sptr, sptr, sptr
; NdrServerContextMarshall varptr(pStubMsg), varptr(ContextHandle), RundownRoutine
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "sptr"
; ContextHandle : NDR_SCONTEXT* in/out -> "sptr"
; RundownRoutine : NDR_RUNDOWN -> "sptr"

#uselib "RPCRT4.dll"
#func global NdrServerContextMarshall "NdrServerContextMarshall" var, var, sptr
; NdrServerContextMarshall pStubMsg, ContextHandle, RundownRoutine
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; ContextHandle : NDR_SCONTEXT* in/out -> "var"
; RundownRoutine : NDR_RUNDOWN -> "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。

; void NdrServerContextMarshall(MIDL_STUB_MESSAGE* pStubMsg, NDR_SCONTEXT* ContextHandle, NDR_RUNDOWN RundownRoutine)
#uselib "RPCRT4.dll"
#func global NdrServerContextMarshall "NdrServerContextMarshall" var, var, intptr
; NdrServerContextMarshall pStubMsg, ContextHandle, RundownRoutine
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; ContextHandle : NDR_SCONTEXT* in/out -> "var"
; RundownRoutine : NDR_RUNDOWN -> "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 (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procNdrServerContextMarshall = rpcrt4.NewProc("NdrServerContextMarshall")
)

// pStubMsg (MIDL_STUB_MESSAGE* in/out), ContextHandle (NDR_SCONTEXT* in/out), RundownRoutine (NDR_RUNDOWN)
r1, _, err := procNdrServerContextMarshall.Call(
	uintptr(pStubMsg),
	uintptr(ContextHandle),
	uintptr(RundownRoutine),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure NdrServerContextMarshall(
  pStubMsg: Pointer;   // MIDL_STUB_MESSAGE* in/out
  ContextHandle: Pointer;   // NDR_SCONTEXT* in/out
  RundownRoutine: Pointer   // NDR_RUNDOWN
); stdcall;
  external 'RPCRT4.dll' name 'NdrServerContextMarshall';

result := DllCall("RPCRT4\NdrServerContextMarshall"
    , "Ptr", pStubMsg   ; MIDL_STUB_MESSAGE* in/out
    , "Ptr", ContextHandle   ; NDR_SCONTEXT* in/out
    , "Ptr", RundownRoutine   ; NDR_RUNDOWN
    , "Int")   ; return: void

●NdrServerContextMarshall(pStubMsg, ContextHandle, RundownRoutine) = DLL("RPCRT4.dll", "int NdrServerContextMarshall(void*, void*, void*)")
# 呼び出し: NdrServerContextMarshall(pStubMsg, ContextHandle, RundownRoutine)
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> "void*"
# ContextHandle : NDR_SCONTEXT* in/out -> "void*"
# RundownRoutine : NDR_RUNDOWN -> "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)。