GetDurationFormatEx

// KERNEL32.dll
#include <windows.h>

INT GetDurationFormatEx(
    LPCWSTR lpLocaleName,   // optional
    DWORD dwFlags,
    const SYSTEMTIME* lpDuration,   // optional
    ULONGLONG ullDuration,
    LPCWSTR lpFormat,   // optional
    LPWSTR lpDurationStr,   // optional
    INT cchDuration
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function GetDurationFormatEx(
    <MarshalAs(UnmanagedType.LPWStr)> lpLocaleName As String,   ' LPCWSTR optional
    dwFlags As UInteger,   ' DWORD
    lpDuration As IntPtr,   ' SYSTEMTIME* optional
    ullDuration As ULong,   ' ULONGLONG
    <MarshalAs(UnmanagedType.LPWStr)> lpFormat As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> lpDurationStr As System.Text.StringBuilder,   ' LPWSTR optional, out
    cchDuration As Integer   ' INT
) As Integer
End Function

' lpLocaleName : LPCWSTR optional
' dwFlags : DWORD
' lpDuration : SYSTEMTIME* optional
' ullDuration : ULONGLONG
' lpFormat : LPCWSTR optional
' lpDurationStr : LPWSTR optional, out
' cchDuration : INT
Declare PtrSafe Function GetDurationFormatEx Lib "kernel32" ( _
    ByVal lpLocaleName As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal lpDuration As LongPtr, _
    ByVal ullDuration As LongLong, _
    ByVal lpFormat As LongPtr, _
    ByVal lpDurationStr As LongPtr, _
    ByVal cchDuration As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GetDurationFormatEx = ctypes.windll.kernel32.GetDurationFormatEx
GetDurationFormatEx.restype = ctypes.c_int
GetDurationFormatEx.argtypes = [
    wintypes.LPCWSTR,  # lpLocaleName : LPCWSTR optional
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.c_void_p,  # lpDuration : SYSTEMTIME* optional
    ctypes.c_ulonglong,  # ullDuration : ULONGLONG
    wintypes.LPCWSTR,  # lpFormat : LPCWSTR optional
    wintypes.LPWSTR,  # lpDurationStr : LPWSTR optional, out
    ctypes.c_int,  # cchDuration : INT
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
GetDurationFormatEx = Fiddle::Function.new(
  lib['GetDurationFormatEx'],
  [
    Fiddle::TYPE_VOIDP,  # lpLocaleName : LPCWSTR optional
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # lpDuration : SYSTEMTIME* optional
    -Fiddle::TYPE_LONG_LONG,  # ullDuration : ULONGLONG
    Fiddle::TYPE_VOIDP,  # lpFormat : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # lpDurationStr : LPWSTR optional, out
    Fiddle::TYPE_INT,  # cchDuration : INT
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn GetDurationFormatEx(
        lpLocaleName: *const u16,  // LPCWSTR optional
        dwFlags: u32,  // DWORD
        lpDuration: *const SYSTEMTIME,  // SYSTEMTIME* optional
        ullDuration: u64,  // ULONGLONG
        lpFormat: *const u16,  // LPCWSTR optional
        lpDurationStr: *mut u16,  // LPWSTR optional, out
        cchDuration: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern int GetDurationFormatEx([MarshalAs(UnmanagedType.LPWStr)] string lpLocaleName, uint dwFlags, IntPtr lpDuration, ulong ullDuration, [MarshalAs(UnmanagedType.LPWStr)] string lpFormat, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder lpDurationStr, int cchDuration);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_GetDurationFormatEx' -Namespace Win32 -PassThru
# $api::GetDurationFormatEx(lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration)

#uselib "KERNEL32.dll"
#func global GetDurationFormatEx "GetDurationFormatEx" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; GetDurationFormatEx lpLocaleName, dwFlags, varptr(lpDuration), ullDuration, lpFormat, varptr(lpDurationStr), cchDuration   ; 戻り値は stat
; lpLocaleName : LPCWSTR optional -> "sptr"
; dwFlags : DWORD -> "sptr"
; lpDuration : SYSTEMTIME* optional -> "sptr"
; ullDuration : ULONGLONG -> "sptr"
; lpFormat : LPCWSTR optional -> "sptr"
; lpDurationStr : LPWSTR optional, out -> "sptr"
; cchDuration : INT -> "sptr"
; ※HSP3.7は int64 引数(64bit値渡し)に非対応です。
; ※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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procGetDurationFormatEx = kernel32.NewProc("GetDurationFormatEx")
)

// lpLocaleName (LPCWSTR optional), dwFlags (DWORD), lpDuration (SYSTEMTIME* optional), ullDuration (ULONGLONG), lpFormat (LPCWSTR optional), lpDurationStr (LPWSTR optional, out), cchDuration (INT)
r1, _, err := procGetDurationFormatEx.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpLocaleName))),
	uintptr(dwFlags),
	uintptr(lpDuration),
	uintptr(ullDuration),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpFormat))),
	uintptr(lpDurationStr),
	uintptr(cchDuration),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function GetDurationFormatEx(
  lpLocaleName: PWideChar;   // LPCWSTR optional
  dwFlags: DWORD;   // DWORD
  lpDuration: Pointer;   // SYSTEMTIME* optional
  ullDuration: UInt64;   // ULONGLONG
  lpFormat: PWideChar;   // LPCWSTR optional
  lpDurationStr: PWideChar;   // LPWSTR optional, out
  cchDuration: Integer   // INT
): Integer; stdcall;
  external 'KERNEL32.dll' name 'GetDurationFormatEx';

result := DllCall("KERNEL32\GetDurationFormatEx"
    , "WStr", lpLocaleName   ; LPCWSTR optional
    , "UInt", dwFlags   ; DWORD
    , "Ptr", lpDuration   ; SYSTEMTIME* optional
    , "Int64", ullDuration   ; ULONGLONG
    , "WStr", lpFormat   ; LPCWSTR optional
    , "Ptr", lpDurationStr   ; LPWSTR optional, out
    , "Int", cchDuration   ; INT
    , "Int")   ; return: INT

●GetDurationFormatEx(lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration) = DLL("KERNEL32.dll", "int GetDurationFormatEx(char*, dword, void*, qword, char*, char*, int)")
# 呼び出し: GetDurationFormatEx(lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration)
# lpLocaleName : LPCWSTR optional -> "char*"
# dwFlags : DWORD -> "dword"
# lpDuration : SYSTEMTIME* optional -> "void*"
# ullDuration : ULONGLONG -> "qword"
# lpFormat : LPCWSTR optional -> "char*"
# lpDurationStr : LPWSTR optional, out -> "char*"
# cchDuration : INT -> "int"
# 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)。

const std = @import("std");

extern "kernel32" fn GetDurationFormatEx(
    lpLocaleName: [*c]const u16, // LPCWSTR optional
    dwFlags: u32, // DWORD
    lpDuration: [*c]SYSTEMTIME, // SYSTEMTIME* optional
    ullDuration: u64, // ULONGLONG
    lpFormat: [*c]const u16, // LPCWSTR optional
    lpDurationStr: [*c]u16, // LPWSTR optional, out
    cchDuration: i32 // INT
) callconv(std.os.windows.WINAPI) i32;

proc GetDurationFormatEx(
    lpLocaleName: WideCString,  # LPCWSTR optional
    dwFlags: uint32,  # DWORD
    lpDuration: ptr SYSTEMTIME,  # SYSTEMTIME* optional
    ullDuration: uint64,  # ULONGLONG
    lpFormat: WideCString,  # LPCWSTR optional
    lpDurationStr: ptr uint16,  # LPWSTR optional, out
    cchDuration: int32  # INT
): int32 {.importc: "GetDurationFormatEx", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
int GetDurationFormatEx(
    const(wchar)* lpLocaleName,   // LPCWSTR optional
    uint dwFlags,   // DWORD
    SYSTEMTIME* lpDuration,   // SYSTEMTIME* optional
    ulong ullDuration,   // ULONGLONG
    const(wchar)* lpFormat,   // LPCWSTR optional
    wchar* lpDurationStr,   // LPWSTR optional, out
    int cchDuration   // INT
);

ccall((:GetDurationFormatEx, "KERNEL32.dll"), stdcall, Int32,
      (Cwstring, UInt32, Ptr{SYSTEMTIME}, UInt64, Cwstring, Ptr{UInt16}, Int32),
      lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration)
# lpLocaleName : LPCWSTR optional -> Cwstring
# dwFlags : DWORD -> UInt32
# lpDuration : SYSTEMTIME* optional -> Ptr{SYSTEMTIME}
# ullDuration : ULONGLONG -> UInt64
# lpFormat : LPCWSTR optional -> Cwstring
# lpDurationStr : LPWSTR optional, out -> Ptr{UInt16}
# cchDuration : INT -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GetDurationFormatEx(
    const uint16_t* lpLocaleName,
    uint32_t dwFlags,
    void* lpDuration,
    uint64_t ullDuration,
    const uint16_t* lpFormat,
    uint16_t* lpDurationStr,
    int32_t cchDuration);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.GetDurationFormatEx(lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration)
-- lpLocaleName : LPCWSTR optional
-- dwFlags : DWORD
-- lpDuration : SYSTEMTIME* optional
-- ullDuration : ULONGLONG
-- lpFormat : LPCWSTR optional
-- lpDurationStr : LPWSTR optional, out
-- cchDuration : INT
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('KERNEL32.dll');
const GetDurationFormatEx = lib.func('__stdcall', 'GetDurationFormatEx', 'int32_t', ['str16', 'uint32_t', 'void *', 'uint64_t', 'str16', 'uint16_t *', 'int32_t']);
// GetDurationFormatEx(lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration)
// lpLocaleName : LPCWSTR optional -> 'str16'
// dwFlags : DWORD -> 'uint32_t'
// lpDuration : SYSTEMTIME* optional -> 'void *'
// ullDuration : ULONGLONG -> 'uint64_t'
// lpFormat : LPCWSTR optional -> 'str16'
// lpDurationStr : LPWSTR optional, out -> 'uint16_t *'
// cchDuration : INT -> 'int32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("KERNEL32.dll", {
  GetDurationFormatEx: { parameters: ["buffer", "u32", "pointer", "u64", "buffer", "buffer", "i32"], result: "i32" },
});
// lib.symbols.GetDurationFormatEx(lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration)
// lpLocaleName : LPCWSTR optional -> "buffer"
// dwFlags : DWORD -> "u32"
// lpDuration : SYSTEMTIME* optional -> "pointer"
// ullDuration : ULONGLONG -> "u64"
// lpFormat : LPCWSTR optional -> "buffer"
// lpDurationStr : LPWSTR optional, out -> "buffer"
// cchDuration : INT -> "i32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t GetDurationFormatEx(
    const uint16_t* lpLocaleName,
    uint32_t dwFlags,
    void* lpDuration,
    uint64_t ullDuration,
    const uint16_t* lpFormat,
    uint16_t* lpDurationStr,
    int32_t cchDuration);
C, "KERNEL32.dll");
// $ffi->GetDurationFormatEx(lpLocaleName, dwFlags, lpDuration, ullDuration, lpFormat, lpDurationStr, cchDuration);
// lpLocaleName : LPCWSTR optional
// dwFlags : DWORD
// lpDuration : SYSTEMTIME* optional
// ullDuration : ULONGLONG
// lpFormat : LPCWSTR optional
// lpDurationStr : LPWSTR optional, out
// cchDuration : INT
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    int GetDurationFormatEx(
        WString lpLocaleName,   // LPCWSTR optional
        int dwFlags,   // DWORD
        Pointer lpDuration,   // SYSTEMTIME* optional
        long ullDuration,   // ULONGLONG
        WString lpFormat,   // LPCWSTR optional
        char[] lpDurationStr,   // LPWSTR optional, out
        int cchDuration   // INT
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun GetDurationFormatEx = GetDurationFormatEx(
    lpLocaleName : UInt16*,   # LPCWSTR optional
    dwFlags : UInt32,   # DWORD
    lpDuration : SYSTEMTIME*,   # SYSTEMTIME* optional
    ullDuration : UInt64,   # ULONGLONG
    lpFormat : UInt16*,   # LPCWSTR optional
    lpDurationStr : UInt16*,   # LPWSTR optional, out
    cchDuration : Int32   # INT
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef GetDurationFormatExNative = Int32 Function(Pointer<Utf16>, Uint32, Pointer<Void>, Uint64, Pointer<Utf16>, Pointer<Utf16>, Int32);
typedef GetDurationFormatExDart = int Function(Pointer<Utf16>, int, Pointer<Void>, int, Pointer<Utf16>, Pointer<Utf16>, int);
final GetDurationFormatEx = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<GetDurationFormatExNative, GetDurationFormatExDart>('GetDurationFormatEx');
// lpLocaleName : LPCWSTR optional -> Pointer<Utf16>
// dwFlags : DWORD -> Uint32
// lpDuration : SYSTEMTIME* optional -> Pointer<Void>
// ullDuration : ULONGLONG -> Uint64
// lpFormat : LPCWSTR optional -> Pointer<Utf16>
// lpDurationStr : LPWSTR optional, out -> Pointer<Utf16>
// cchDuration : INT -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetDurationFormatEx(
  lpLocaleName: PWideChar;   // LPCWSTR optional
  dwFlags: DWORD;   // DWORD
  lpDuration: Pointer;   // SYSTEMTIME* optional
  ullDuration: UInt64;   // ULONGLONG
  lpFormat: PWideChar;   // LPCWSTR optional
  lpDurationStr: PWideChar;   // LPWSTR optional, out
  cchDuration: Integer   // INT
): Integer; stdcall;
  external 'KERNEL32.dll' name 'GetDurationFormatEx';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "GetDurationFormatEx"
  c_GetDurationFormatEx :: CWString -> Word32 -> Ptr () -> Word64 -> CWString -> CWString -> Int32 -> IO Int32
-- lpLocaleName : LPCWSTR optional -> CWString
-- dwFlags : DWORD -> Word32
-- lpDuration : SYSTEMTIME* optional -> Ptr ()
-- ullDuration : ULONGLONG -> Word64
-- lpFormat : LPCWSTR optional -> CWString
-- lpDurationStr : LPWSTR optional, out -> CWString
-- cchDuration : INT -> Int32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let getdurationformatex =
  foreign "GetDurationFormatEx"
    ((ptr uint16_t) @-> uint32_t @-> (ptr void) @-> uint64_t @-> (ptr uint16_t) @-> (ptr uint16_t) @-> int32_t @-> returning int32_t)
(* lpLocaleName : LPCWSTR optional -> (ptr uint16_t) *)
(* dwFlags : DWORD -> uint32_t *)
(* lpDuration : SYSTEMTIME* optional -> (ptr void) *)
(* ullDuration : ULONGLONG -> uint64_t *)
(* lpFormat : LPCWSTR optional -> (ptr uint16_t) *)
(* lpDurationStr : LPWSTR optional, out -> (ptr uint16_t) *)
(* cchDuration : INT -> int32_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("GetDurationFormatEx" get-duration-format-ex :convention :stdcall) :int32
  (lp-locale-name (:string :encoding :utf-16le))   ; LPCWSTR optional
  (dw-flags :uint32)   ; DWORD
  (lp-duration :pointer)   ; SYSTEMTIME* optional
  (ull-duration :uint64)   ; ULONGLONG
  (lp-format (:string :encoding :utf-16le))   ; LPCWSTR optional
  (lp-duration-str :pointer)   ; LPWSTR optional, out
  (cch-duration :int32))   ; INT
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetDurationFormatEx = Win32::API::More->new('KERNEL32',
    'int GetDurationFormatEx(LPCWSTR lpLocaleName, DWORD dwFlags, LPVOID lpDuration, UINT64 ullDuration, LPCWSTR lpFormat, LPWSTR lpDurationStr, int cchDuration)');
# my $ret = $GetDurationFormatEx->Call($lpLocaleName, $dwFlags, $lpDuration, $ullDuration, $lpFormat, $lpDurationStr, $cchDuration);
# lpLocaleName : LPCWSTR optional -> LPCWSTR
# dwFlags : DWORD -> DWORD
# lpDuration : SYSTEMTIME* optional -> LPVOID
# ullDuration : ULONGLONG -> UINT64
# lpFormat : LPCWSTR optional -> LPCWSTR
# lpDurationStr : LPWSTR optional, out -> LPWSTR
# cchDuration : INT -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。