RpcFreeAuthorizationContext

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

RPC_STATUS RpcFreeAuthorizationContext(
    void** pAuthzClientContext
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function RpcFreeAuthorizationContext(
    pAuthzClientContext As IntPtr   ' void** in/out
) As Integer
End Function

' pAuthzClientContext : void** in/out
Declare PtrSafe Function RpcFreeAuthorizationContext Lib "rpcrt4" ( _
    ByVal pAuthzClientContext 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

RpcFreeAuthorizationContext = ctypes.windll.rpcrt4.RpcFreeAuthorizationContext
RpcFreeAuthorizationContext.restype = ctypes.c_int
RpcFreeAuthorizationContext.argtypes = [
    ctypes.c_void_p,  # pAuthzClientContext : void** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
RpcFreeAuthorizationContext = Fiddle::Function.new(
  lib['RpcFreeAuthorizationContext'],
  [
    Fiddle::TYPE_VOIDP,  # pAuthzClientContext : void** in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "rpcrt4")]
extern "system" {
    fn RpcFreeAuthorizationContext(
        pAuthzClientContext: *mut *mut ()  // void** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern int RpcFreeAuthorizationContext(IntPtr pAuthzClientContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcFreeAuthorizationContext' -Namespace Win32 -PassThru
# $api::RpcFreeAuthorizationContext(pAuthzClientContext)

#uselib "RPCRT4.dll"
#func global RpcFreeAuthorizationContext "RpcFreeAuthorizationContext" sptr
; RpcFreeAuthorizationContext pAuthzClientContext   ; 戻り値は stat
; pAuthzClientContext : void** 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 RpcFreeAuthorizationContext "RpcFreeAuthorizationContext" sptr
; res = RpcFreeAuthorizationContext(pAuthzClientContext)
; pAuthzClientContext : void** in/out -> "sptr"

; RPC_STATUS RpcFreeAuthorizationContext(void** pAuthzClientContext)
#uselib "RPCRT4.dll"
#cfunc global RpcFreeAuthorizationContext "RpcFreeAuthorizationContext" intptr
; res = RpcFreeAuthorizationContext(pAuthzClientContext)
; pAuthzClientContext : void** in/out -> "intptr"

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

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procRpcFreeAuthorizationContext = rpcrt4.NewProc("RpcFreeAuthorizationContext")
)

// pAuthzClientContext (void** in/out)
r1, _, err := procRpcFreeAuthorizationContext.Call(
	uintptr(pAuthzClientContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS

function RpcFreeAuthorizationContext(
  pAuthzClientContext: Pointer   // void** in/out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcFreeAuthorizationContext';

result := DllCall("RPCRT4\RpcFreeAuthorizationContext"
    , "Ptr", pAuthzClientContext   ; void** in/out
    , "Int")   ; return: RPC_STATUS

●RpcFreeAuthorizationContext(pAuthzClientContext) = DLL("RPCRT4.dll", "int RpcFreeAuthorizationContext(void*)")
# 呼び出し: RpcFreeAuthorizationContext(pAuthzClientContext)
# pAuthzClientContext : void** 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)。