DsWriteAccountSpnA

// NTDSAPI.dll  (ANSI / -A)
#include <windows.h>

DWORD DsWriteAccountSpnA(
    HANDLE hDS,
    DS_SPN_WRITE_OP Operation,
    LPCSTR pszAccount,
    DWORD cSpn,
    LPCSTR* rpszSpn
);

<DllImport("NTDSAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DsWriteAccountSpnA(
    hDS As IntPtr,   ' HANDLE
    Operation As Integer,   ' DS_SPN_WRITE_OP
    <MarshalAs(UnmanagedType.LPStr)> pszAccount As String,   ' LPCSTR
    cSpn As UInteger,   ' DWORD
    rpszSpn As IntPtr   ' LPCSTR*
) As UInteger
End Function

' hDS : HANDLE
' Operation : DS_SPN_WRITE_OP
' pszAccount : LPCSTR
' cSpn : DWORD
' rpszSpn : LPCSTR*
Declare PtrSafe Function DsWriteAccountSpnA Lib "ntdsapi" ( _
    ByVal hDS As LongPtr, _
    ByVal Operation As Long, _
    ByVal pszAccount As String, _
    ByVal cSpn As Long, _
    ByVal rpszSpn 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

DsWriteAccountSpnA = ctypes.windll.ntdsapi.DsWriteAccountSpnA
DsWriteAccountSpnA.restype = wintypes.DWORD
DsWriteAccountSpnA.argtypes = [
    wintypes.HANDLE,  # hDS : HANDLE
    ctypes.c_int,  # Operation : DS_SPN_WRITE_OP
    wintypes.LPCSTR,  # pszAccount : LPCSTR
    wintypes.DWORD,  # cSpn : DWORD
    ctypes.c_void_p,  # rpszSpn : LPCSTR*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NTDSAPI.dll')
DsWriteAccountSpnA = Fiddle::Function.new(
  lib['DsWriteAccountSpnA'],
  [
    Fiddle::TYPE_VOIDP,  # hDS : HANDLE
    Fiddle::TYPE_INT,  # Operation : DS_SPN_WRITE_OP
    Fiddle::TYPE_VOIDP,  # pszAccount : LPCSTR
    -Fiddle::TYPE_INT,  # cSpn : DWORD
    Fiddle::TYPE_VOIDP,  # rpszSpn : LPCSTR*
  ],
  -Fiddle::TYPE_INT)

#[link(name = "ntdsapi")]
extern "system" {
    fn DsWriteAccountSpnA(
        hDS: *mut core::ffi::c_void,  // HANDLE
        Operation: i32,  // DS_SPN_WRITE_OP
        pszAccount: *const u8,  // LPCSTR
        cSpn: u32,  // DWORD
        rpszSpn: *const *const u8  // LPCSTR*
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NTDSAPI.dll", CharSet = CharSet.Ansi)]
public static extern uint DsWriteAccountSpnA(IntPtr hDS, int Operation, [MarshalAs(UnmanagedType.LPStr)] string pszAccount, uint cSpn, IntPtr rpszSpn);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NTDSAPI_DsWriteAccountSpnA' -Namespace Win32 -PassThru
# $api::DsWriteAccountSpnA(hDS, Operation, pszAccount, cSpn, rpszSpn)

#uselib "NTDSAPI.dll"
#func global DsWriteAccountSpnA "DsWriteAccountSpnA" sptr, sptr, sptr, sptr, sptr
; DsWriteAccountSpnA hDS, Operation, pszAccount, cSpn, varptr(rpszSpn)   ; 戻り値は stat
; hDS : HANDLE -> "sptr"
; Operation : DS_SPN_WRITE_OP -> "sptr"
; pszAccount : LPCSTR -> "sptr"
; cSpn : DWORD -> "sptr"
; rpszSpn : LPCSTR* -> "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 "NTDSAPI.dll"
#cfunc global DsWriteAccountSpnA "DsWriteAccountSpnA" sptr, int, str, int, var
; res = DsWriteAccountSpnA(hDS, Operation, pszAccount, cSpn, rpszSpn)
; hDS : HANDLE -> "sptr"
; Operation : DS_SPN_WRITE_OP -> "int"
; pszAccount : LPCSTR -> "str"
; cSpn : DWORD -> "int"
; rpszSpn : LPCSTR* -> "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。

; DWORD DsWriteAccountSpnA(HANDLE hDS, DS_SPN_WRITE_OP Operation, LPCSTR pszAccount, DWORD cSpn, LPCSTR* rpszSpn)
#uselib "NTDSAPI.dll"
#cfunc global DsWriteAccountSpnA "DsWriteAccountSpnA" intptr, int, str, int, var
; res = DsWriteAccountSpnA(hDS, Operation, pszAccount, cSpn, rpszSpn)
; hDS : HANDLE -> "intptr"
; Operation : DS_SPN_WRITE_OP -> "int"
; pszAccount : LPCSTR -> "str"
; cSpn : DWORD -> "int"
; rpszSpn : LPCSTR* -> "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 (
	ntdsapi = windows.NewLazySystemDLL("NTDSAPI.dll")
	procDsWriteAccountSpnA = ntdsapi.NewProc("DsWriteAccountSpnA")
)

// hDS (HANDLE), Operation (DS_SPN_WRITE_OP), pszAccount (LPCSTR), cSpn (DWORD), rpszSpn (LPCSTR*)
r1, _, err := procDsWriteAccountSpnA.Call(
	uintptr(hDS),
	uintptr(Operation),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszAccount))),
	uintptr(cSpn),
	uintptr(rpszSpn),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DsWriteAccountSpnA(
  hDS: THandle;   // HANDLE
  Operation: Integer;   // DS_SPN_WRITE_OP
  pszAccount: PAnsiChar;   // LPCSTR
  cSpn: DWORD;   // DWORD
  rpszSpn: PPAnsiChar   // LPCSTR*
): DWORD; stdcall;
  external 'NTDSAPI.dll' name 'DsWriteAccountSpnA';

result := DllCall("NTDSAPI\DsWriteAccountSpnA"
    , "Ptr", hDS   ; HANDLE
    , "Int", Operation   ; DS_SPN_WRITE_OP
    , "AStr", pszAccount   ; LPCSTR
    , "UInt", cSpn   ; DWORD
    , "Ptr", rpszSpn   ; LPCSTR*
    , "UInt")   ; return: DWORD

●DsWriteAccountSpnA(hDS, Operation, pszAccount, cSpn, rpszSpn) = DLL("NTDSAPI.dll", "dword DsWriteAccountSpnA(void*, int, char*, dword, void*)")
# 呼び出し: DsWriteAccountSpnA(hDS, Operation, pszAccount, cSpn, rpszSpn)
# hDS : HANDLE -> "void*"
# Operation : DS_SPN_WRITE_OP -> "int"
# pszAccount : LPCSTR -> "char*"
# cSpn : DWORD -> "dword"
# rpszSpn : LPCSTR* -> "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)。