DsCrackUnquotedMangledRdnW

// DSPARSE.dll  (Unicode / -W)
#include <windows.h>

BOOL DsCrackUnquotedMangledRdnW(
    LPCWSTR pszRDN,
    DWORD cchRDN,
    GUID* pGuid,   // optional
    DS_MANGLE_FOR* peDsMangleFor   // optional
);

<DllImport("DSPARSE.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function DsCrackUnquotedMangledRdnW(
    <MarshalAs(UnmanagedType.LPWStr)> pszRDN As String,   ' LPCWSTR
    cchRDN As UInteger,   ' DWORD
    pGuid As IntPtr,   ' GUID* optional, out
    peDsMangleFor As IntPtr   ' DS_MANGLE_FOR* optional, out
) As Boolean
End Function

' pszRDN : LPCWSTR
' cchRDN : DWORD
' pGuid : GUID* optional, out
' peDsMangleFor : DS_MANGLE_FOR* optional, out
Declare PtrSafe Function DsCrackUnquotedMangledRdnW Lib "dsparse" ( _
    ByVal pszRDN As LongPtr, _
    ByVal cchRDN As Long, _
    ByVal pGuid As LongPtr, _
    ByVal peDsMangleFor As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DsCrackUnquotedMangledRdnW = ctypes.windll.dsparse.DsCrackUnquotedMangledRdnW
DsCrackUnquotedMangledRdnW.restype = wintypes.BOOL
DsCrackUnquotedMangledRdnW.argtypes = [
    wintypes.LPCWSTR,  # pszRDN : LPCWSTR
    wintypes.DWORD,  # cchRDN : DWORD
    ctypes.c_void_p,  # pGuid : GUID* optional, out
    ctypes.c_void_p,  # peDsMangleFor : DS_MANGLE_FOR* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DSPARSE.dll')
DsCrackUnquotedMangledRdnW = Fiddle::Function.new(
  lib['DsCrackUnquotedMangledRdnW'],
  [
    Fiddle::TYPE_VOIDP,  # pszRDN : LPCWSTR
    -Fiddle::TYPE_INT,  # cchRDN : DWORD
    Fiddle::TYPE_VOIDP,  # pGuid : GUID* optional, out
    Fiddle::TYPE_VOIDP,  # peDsMangleFor : DS_MANGLE_FOR* optional, out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "dsparse")]
extern "system" {
    fn DsCrackUnquotedMangledRdnW(
        pszRDN: *const u16,  // LPCWSTR
        cchRDN: u32,  // DWORD
        pGuid: *mut GUID,  // GUID* optional, out
        peDsMangleFor: *mut i32  // DS_MANGLE_FOR* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("DSPARSE.dll", CharSet = CharSet.Unicode)]
public static extern bool DsCrackUnquotedMangledRdnW([MarshalAs(UnmanagedType.LPWStr)] string pszRDN, uint cchRDN, IntPtr pGuid, IntPtr peDsMangleFor);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DSPARSE_DsCrackUnquotedMangledRdnW' -Namespace Win32 -PassThru
# $api::DsCrackUnquotedMangledRdnW(pszRDN, cchRDN, pGuid, peDsMangleFor)

#uselib "DSPARSE.dll"
#func global DsCrackUnquotedMangledRdnW "DsCrackUnquotedMangledRdnW" wptr, wptr, wptr, wptr
; DsCrackUnquotedMangledRdnW pszRDN, cchRDN, varptr(pGuid), peDsMangleFor   ; 戻り値は stat
; pszRDN : LPCWSTR -> "wptr"
; cchRDN : DWORD -> "wptr"
; pGuid : GUID* optional, out -> "wptr"
; peDsMangleFor : DS_MANGLE_FOR* optional, out -> "wptr"
; ※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 "DSPARSE.dll"
#cfunc global DsCrackUnquotedMangledRdnW "DsCrackUnquotedMangledRdnW" wstr, int, var, int
; res = DsCrackUnquotedMangledRdnW(pszRDN, cchRDN, pGuid, peDsMangleFor)
; pszRDN : LPCWSTR -> "wstr"
; cchRDN : DWORD -> "int"
; pGuid : GUID* optional, out -> "var"
; peDsMangleFor : DS_MANGLE_FOR* optional, out -> "int"
; ※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。

; BOOL DsCrackUnquotedMangledRdnW(LPCWSTR pszRDN, DWORD cchRDN, GUID* pGuid, DS_MANGLE_FOR* peDsMangleFor)
#uselib "DSPARSE.dll"
#cfunc global DsCrackUnquotedMangledRdnW "DsCrackUnquotedMangledRdnW" wstr, int, var, int
; res = DsCrackUnquotedMangledRdnW(pszRDN, cchRDN, pGuid, peDsMangleFor)
; pszRDN : LPCWSTR -> "wstr"
; cchRDN : DWORD -> "int"
; pGuid : GUID* optional, out -> "var"
; peDsMangleFor : DS_MANGLE_FOR* optional, out -> "int"
; ※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 (
	dsparse = windows.NewLazySystemDLL("DSPARSE.dll")
	procDsCrackUnquotedMangledRdnW = dsparse.NewProc("DsCrackUnquotedMangledRdnW")
)

// pszRDN (LPCWSTR), cchRDN (DWORD), pGuid (GUID* optional, out), peDsMangleFor (DS_MANGLE_FOR* optional, out)
r1, _, err := procDsCrackUnquotedMangledRdnW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszRDN))),
	uintptr(cchRDN),
	uintptr(pGuid),
	uintptr(peDsMangleFor),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function DsCrackUnquotedMangledRdnW(
  pszRDN: PWideChar;   // LPCWSTR
  cchRDN: DWORD;   // DWORD
  pGuid: PGUID;   // GUID* optional, out
  peDsMangleFor: Pointer   // DS_MANGLE_FOR* optional, out
): BOOL; stdcall;
  external 'DSPARSE.dll' name 'DsCrackUnquotedMangledRdnW';

result := DllCall("DSPARSE\DsCrackUnquotedMangledRdnW"
    , "WStr", pszRDN   ; LPCWSTR
    , "UInt", cchRDN   ; DWORD
    , "Ptr", pGuid   ; GUID* optional, out
    , "Ptr", peDsMangleFor   ; DS_MANGLE_FOR* optional, out
    , "Int")   ; return: BOOL

●DsCrackUnquotedMangledRdnW(pszRDN, cchRDN, pGuid, peDsMangleFor) = DLL("DSPARSE.dll", "bool DsCrackUnquotedMangledRdnW(char*, dword, void*, void*)")
# 呼び出し: DsCrackUnquotedMangledRdnW(pszRDN, cchRDN, pGuid, peDsMangleFor)
# pszRDN : LPCWSTR -> "char*"
# cchRDN : DWORD -> "dword"
# pGuid : GUID* optional, out -> "void*"
# peDsMangleFor : DS_MANGLE_FOR* optional, 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。