INTERNET_CALLBACK_COOKIE

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FILETIME
{
    public uint dwLowDateTime;
    public uint dwHighDateTime;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct INTERNET_CALLBACK_COOKIE
{
    public IntPtr pcwszName;
    public IntPtr pcwszValue;
    public IntPtr pcwszDomain;
    public IntPtr pcwszPath;
    public FILETIME ftExpires;
    public uint dwFlags;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FILETIME
    Public dwLowDateTime As UInteger
    Public dwHighDateTime As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure INTERNET_CALLBACK_COOKIE
    Public pcwszName As IntPtr
    Public pcwszValue As IntPtr
    Public pcwszDomain As IntPtr
    Public pcwszPath As IntPtr
    Public ftExpires As FILETIME
    Public dwFlags As UInteger
End Structure

import ctypes
from ctypes import wintypes

class FILETIME(ctypes.Structure):
    _fields_ = [
        ("dwLowDateTime", wintypes.DWORD),
        ("dwHighDateTime", wintypes.DWORD),
    ]

class INTERNET_CALLBACK_COOKIE(ctypes.Structure):
    _fields_ = [
        ("pcwszName", ctypes.c_void_p),
        ("pcwszValue", ctypes.c_void_p),
        ("pcwszDomain", ctypes.c_void_p),
        ("pcwszPath", ctypes.c_void_p),
        ("ftExpires", FILETIME),
        ("dwFlags", wintypes.DWORD),
    ]

#[repr(C)]
pub struct FILETIME {
    pub dwLowDateTime: u32,
    pub dwHighDateTime: u32,
}

#[repr(C)]
pub struct INTERNET_CALLBACK_COOKIE {
    pub pcwszName: *mut core::ffi::c_void,
    pub pcwszValue: *mut core::ffi::c_void,
    pub pcwszDomain: *mut core::ffi::c_void,
    pub pcwszPath: *mut core::ffi::c_void,
    pub ftExpires: FILETIME,
    pub dwFlags: u32,
}

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

type FILETIME struct {
	dwLowDateTime uint32
	dwHighDateTime uint32
}

type INTERNET_CALLBACK_COOKIE struct {
	pcwszName uintptr
	pcwszValue uintptr
	pcwszDomain uintptr
	pcwszPath uintptr
	ftExpires FILETIME
	dwFlags uint32
}

type
  FILETIME = record
    dwLowDateTime: DWORD;
    dwHighDateTime: DWORD;
  end;

  INTERNET_CALLBACK_COOKIE = record
    pcwszName: Pointer;
    pcwszValue: Pointer;
    pcwszDomain: Pointer;
    pcwszPath: Pointer;
    ftExpires: FILETIME;
    dwFlags: DWORD;
  end;

const FILETIME = extern struct {
    dwLowDateTime: u32,
    dwHighDateTime: u32,
};

const INTERNET_CALLBACK_COOKIE = extern struct {
    pcwszName: ?*anyopaque,
    pcwszValue: ?*anyopaque,
    pcwszDomain: ?*anyopaque,
    pcwszPath: ?*anyopaque,
    ftExpires: FILETIME,
    dwFlags: u32,
};

type
  FILETIME {.bycopy.} = object
    dwLowDateTime: uint32
    dwHighDateTime: uint32

  INTERNET_CALLBACK_COOKIE {.bycopy.} = object
    pcwszName: pointer
    pcwszValue: pointer
    pcwszDomain: pointer
    pcwszPath: pointer
    ftExpires: FILETIME
    dwFlags: uint32

struct FILETIME
{
    uint dwLowDateTime;
    uint dwHighDateTime;
}

struct INTERNET_CALLBACK_COOKIE
{
    void* pcwszName;
    void* pcwszValue;
    void* pcwszDomain;
    void* pcwszPath;
    FILETIME ftExpires;
    uint dwFlags;
}