WIN32_FIND_DATAA

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 WIN32_FIND_DATAA
{
    public uint dwFileAttributes;
    public FILETIME ftCreationTime;
    public FILETIME ftLastAccessTime;
    public FILETIME ftLastWriteTime;
    public uint nFileSizeHigh;
    public uint nFileSizeLow;
    public uint dwReserved0;
    public uint dwReserved1;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 260)] public sbyte[] cFileName;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 14)] public sbyte[] cAlternateFileName;
}

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 WIN32_FIND_DATAA
    Public dwFileAttributes As UInteger
    Public ftCreationTime As FILETIME
    Public ftLastAccessTime As FILETIME
    Public ftLastWriteTime As FILETIME
    Public nFileSizeHigh As UInteger
    Public nFileSizeLow As UInteger
    Public dwReserved0 As UInteger
    Public dwReserved1 As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=260)> Public cFileName() As SByte
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=14)> Public cAlternateFileName() As SByte
End Structure

import ctypes
from ctypes import wintypes

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

class WIN32_FIND_DATAA(ctypes.Structure):
    _fields_ = [
        ("dwFileAttributes", wintypes.DWORD),
        ("ftCreationTime", FILETIME),
        ("ftLastAccessTime", FILETIME),
        ("ftLastWriteTime", FILETIME),
        ("nFileSizeHigh", wintypes.DWORD),
        ("nFileSizeLow", wintypes.DWORD),
        ("dwReserved0", wintypes.DWORD),
        ("dwReserved1", wintypes.DWORD),
        ("cFileName", ctypes.c_byte * 260),
        ("cAlternateFileName", ctypes.c_byte * 14),
    ]

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

#[repr(C)]
pub struct WIN32_FIND_DATAA {
    pub dwFileAttributes: u32,
    pub ftCreationTime: FILETIME,
    pub ftLastAccessTime: FILETIME,
    pub ftLastWriteTime: FILETIME,
    pub nFileSizeHigh: u32,
    pub nFileSizeLow: u32,
    pub dwReserved0: u32,
    pub dwReserved1: u32,
    pub cFileName: [i8; 260],
    pub cAlternateFileName: [i8; 14],
}

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

type FILETIME struct {
	dwLowDateTime uint32
	dwHighDateTime uint32
}

type WIN32_FIND_DATAA struct {
	dwFileAttributes uint32
	ftCreationTime FILETIME
	ftLastAccessTime FILETIME
	ftLastWriteTime FILETIME
	nFileSizeHigh uint32
	nFileSizeLow uint32
	dwReserved0 uint32
	dwReserved1 uint32
	cFileName [260]int8
	cAlternateFileName [14]int8
}

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

  WIN32_FIND_DATAA = record
    dwFileAttributes: DWORD;
    ftCreationTime: FILETIME;
    ftLastAccessTime: FILETIME;
    ftLastWriteTime: FILETIME;
    nFileSizeHigh: DWORD;
    nFileSizeLow: DWORD;
    dwReserved0: DWORD;
    dwReserved1: DWORD;
    cFileName: array[0..259] of Shortint;
    cAlternateFileName: array[0..13] of Shortint;
  end;

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

const WIN32_FIND_DATAA = extern struct {
    dwFileAttributes: u32,
    ftCreationTime: FILETIME,
    ftLastAccessTime: FILETIME,
    ftLastWriteTime: FILETIME,
    nFileSizeHigh: u32,
    nFileSizeLow: u32,
    dwReserved0: u32,
    dwReserved1: u32,
    cFileName: [260]i8,
    cAlternateFileName: [14]i8,
};

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

  WIN32_FIND_DATAA {.bycopy.} = object
    dwFileAttributes: uint32
    ftCreationTime: FILETIME
    ftLastAccessTime: FILETIME
    ftLastWriteTime: FILETIME
    nFileSizeHigh: uint32
    nFileSizeLow: uint32
    dwReserved0: uint32
    dwReserved1: uint32
    cFileName: array[260, int8]
    cAlternateFileName: array[14, int8]

struct FILETIME
{
    uint dwLowDateTime;
    uint dwHighDateTime;
}

struct WIN32_FIND_DATAA
{
    uint dwFileAttributes;
    FILETIME ftCreationTime;
    FILETIME ftLastAccessTime;
    FILETIME ftLastWriteTime;
    uint nFileSizeHigh;
    uint nFileSizeLow;
    uint dwReserved0;
    uint dwReserved1;
    byte[260] cFileName;
    byte[14] cAlternateFileName;
}