ldap_modrdnA

// WLDAP32.dll  (ANSI / -A)
#include <windows.h>

DWORD ldap_modrdnA(
    LDAP* ExternalHandle,
    LPCSTR DistinguishedName,
    LPCSTR NewDistinguishedName
);

<DllImport("WLDAP32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ldap_modrdnA(
    ExternalHandle As IntPtr,   ' LDAP* in/out
    <MarshalAs(UnmanagedType.LPStr)> DistinguishedName As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> NewDistinguishedName As String   ' LPCSTR
) As UInteger
End Function

' ExternalHandle : LDAP* in/out
' DistinguishedName : LPCSTR
' NewDistinguishedName : LPCSTR
Declare PtrSafe Function ldap_modrdnA Lib "wldap32" ( _
    ByVal ExternalHandle As LongPtr, _
    ByVal DistinguishedName As String, _
    ByVal NewDistinguishedName As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ldap_modrdnA = ctypes.cdll.wldap32.ldap_modrdnA
ldap_modrdnA.restype = wintypes.DWORD
ldap_modrdnA.argtypes = [
    ctypes.c_void_p,  # ExternalHandle : LDAP* in/out
    wintypes.LPCSTR,  # DistinguishedName : LPCSTR
    wintypes.LPCSTR,  # NewDistinguishedName : LPCSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WLDAP32.dll')
ldap_modrdnA = Fiddle::Function.new(
  lib['ldap_modrdnA'],
  [
    Fiddle::TYPE_VOIDP,  # ExternalHandle : LDAP* in/out
    Fiddle::TYPE_VOIDP,  # DistinguishedName : LPCSTR
    Fiddle::TYPE_VOIDP,  # NewDistinguishedName : LPCSTR
  ],
  -Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "wldap32")]
extern "C" {
    fn ldap_modrdnA(
        ExternalHandle: *mut LDAP,  // LDAP* in/out
        DistinguishedName: *const u8,  // LPCSTR
        NewDistinguishedName: *const u8  // LPCSTR
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
public static extern uint ldap_modrdnA(IntPtr ExternalHandle, [MarshalAs(UnmanagedType.LPStr)] string DistinguishedName, [MarshalAs(UnmanagedType.LPStr)] string NewDistinguishedName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ldap_modrdnA' -Namespace Win32 -PassThru
# $api::ldap_modrdnA(ExternalHandle, DistinguishedName, NewDistinguishedName)

#uselib "WLDAP32.dll"
#func global ldap_modrdnA "ldap_modrdnA" sptr, sptr, sptr
; ldap_modrdnA varptr(ExternalHandle), DistinguishedName, NewDistinguishedName   ; 戻り値は stat
; ExternalHandle : LDAP* in/out -> "sptr"
; DistinguishedName : LPCSTR -> "sptr"
; NewDistinguishedName : 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 "WLDAP32.dll"
#cfunc global ldap_modrdnA "ldap_modrdnA" var, str, str
; res = ldap_modrdnA(ExternalHandle, DistinguishedName, NewDistinguishedName)
; ExternalHandle : LDAP* in/out -> "var"
; DistinguishedName : LPCSTR -> "str"
; NewDistinguishedName : LPCSTR -> "str"
; ※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 ldap_modrdnA(LDAP* ExternalHandle, LPCSTR DistinguishedName, LPCSTR NewDistinguishedName)
#uselib "WLDAP32.dll"
#cfunc global ldap_modrdnA "ldap_modrdnA" var, str, str
; res = ldap_modrdnA(ExternalHandle, DistinguishedName, NewDistinguishedName)
; ExternalHandle : LDAP* in/out -> "var"
; DistinguishedName : LPCSTR -> "str"
; NewDistinguishedName : LPCSTR -> "str"
; ※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 (
	wldap32 = windows.NewLazySystemDLL("WLDAP32.dll")
	procldap_modrdnA = wldap32.NewProc("ldap_modrdnA")
)

// ExternalHandle (LDAP* in/out), DistinguishedName (LPCSTR), NewDistinguishedName (LPCSTR)
r1, _, err := procldap_modrdnA.Call(
	uintptr(ExternalHandle),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(DistinguishedName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(NewDistinguishedName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ldap_modrdnA(
  ExternalHandle: Pointer;   // LDAP* in/out
  DistinguishedName: PAnsiChar;   // LPCSTR
  NewDistinguishedName: PAnsiChar   // LPCSTR
): DWORD; cdecl;
  external 'WLDAP32.dll' name 'ldap_modrdnA';

result := DllCall("WLDAP32\ldap_modrdnA"
    , "Ptr", ExternalHandle   ; LDAP* in/out
    , "AStr", DistinguishedName   ; LPCSTR
    , "AStr", NewDistinguishedName   ; LPCSTR
    , "Cdecl UInt")   ; return: DWORD

●ldap_modrdnA(ExternalHandle, DistinguishedName, NewDistinguishedName) = DLL("WLDAP32.dll", "dword ldap_modrdnA(void*, char*, char*)")
# 呼び出し: ldap_modrdnA(ExternalHandle, DistinguishedName, NewDistinguishedName)
# ExternalHandle : LDAP* in/out -> "void*"
# DistinguishedName : LPCSTR -> "char*"
# NewDistinguishedName : LPCSTR -> "char*"
# 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。