DAV_CALLBACK_AUTH_UNP

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DAV_CALLBACK_AUTH_UNP
{
    public IntPtr pszUserName;
    public uint ulUserNameLength;
    public IntPtr pszPassword;
    public uint ulPasswordLength;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DAV_CALLBACK_AUTH_UNP
    Public pszUserName As IntPtr
    Public ulUserNameLength As UInteger
    Public pszPassword As IntPtr
    Public ulPasswordLength As UInteger
End Structure

import ctypes
from ctypes import wintypes

class DAV_CALLBACK_AUTH_UNP(ctypes.Structure):
    _fields_ = [
        ("pszUserName", ctypes.c_void_p),
        ("ulUserNameLength", wintypes.DWORD),
        ("pszPassword", ctypes.c_void_p),
        ("ulPasswordLength", wintypes.DWORD),
    ]

#[repr(C)]
pub struct DAV_CALLBACK_AUTH_UNP {
    pub pszUserName: *mut core::ffi::c_void,
    pub ulUserNameLength: u32,
    pub pszPassword: *mut core::ffi::c_void,
    pub ulPasswordLength: u32,
}

import "golang.org/x/sys/windows"

type DAV_CALLBACK_AUTH_UNP struct {
	pszUserName uintptr
	ulUserNameLength uint32
	pszPassword uintptr
	ulPasswordLength uint32
}

type
  DAV_CALLBACK_AUTH_UNP = record
    pszUserName: Pointer;
    ulUserNameLength: DWORD;
    pszPassword: Pointer;
    ulPasswordLength: DWORD;
  end;

const DAV_CALLBACK_AUTH_UNP = extern struct {
    pszUserName: ?*anyopaque,
    ulUserNameLength: u32,
    pszPassword: ?*anyopaque,
    ulPasswordLength: u32,
};

type
  DAV_CALLBACK_AUTH_UNP {.bycopy.} = object
    pszUserName: pointer
    ulUserNameLength: uint32
    pszPassword: pointer
    ulPasswordLength: uint32

struct DAV_CALLBACK_AUTH_UNP
{
    void* pszUserName;
    uint ulUserNameLength;
    void* pszPassword;
    uint ulPasswordLength;
}