WofSetFileDataLocation

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

HRESULT WofSetFileDataLocation(
    HANDLE FileHandle,
    DWORD Provider,
    void* ExternalFileInfo,
    DWORD Length
);

<DllImport("WOFUTIL.dll", ExactSpelling:=True)>
Public Shared Function WofSetFileDataLocation(
    FileHandle As IntPtr,   ' HANDLE
    Provider As UInteger,   ' DWORD
    ExternalFileInfo As IntPtr,   ' void*
    Length As UInteger   ' DWORD
) As Integer
End Function

' FileHandle : HANDLE
' Provider : DWORD
' ExternalFileInfo : void*
' Length : DWORD
Declare PtrSafe Function WofSetFileDataLocation Lib "wofutil" ( _
    ByVal FileHandle As LongPtr, _
    ByVal Provider As Long, _
    ByVal ExternalFileInfo As LongPtr, _
    ByVal Length 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

WofSetFileDataLocation = ctypes.windll.wofutil.WofSetFileDataLocation
WofSetFileDataLocation.restype = ctypes.c_int
WofSetFileDataLocation.argtypes = [
    wintypes.HANDLE,  # FileHandle : HANDLE
    wintypes.DWORD,  # Provider : DWORD
    ctypes.POINTER(None),  # ExternalFileInfo : void*
    wintypes.DWORD,  # Length : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WOFUTIL.dll')
WofSetFileDataLocation = Fiddle::Function.new(
  lib['WofSetFileDataLocation'],
  [
    Fiddle::TYPE_VOIDP,  # FileHandle : HANDLE
    -Fiddle::TYPE_INT,  # Provider : DWORD
    Fiddle::TYPE_VOIDP,  # ExternalFileInfo : void*
    -Fiddle::TYPE_INT,  # Length : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "wofutil")]
extern "system" {
    fn WofSetFileDataLocation(
        FileHandle: *mut core::ffi::c_void,  // HANDLE
        Provider: u32,  // DWORD
        ExternalFileInfo: *mut (),  // void*
        Length: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WOFUTIL.dll")]
public static extern int WofSetFileDataLocation(IntPtr FileHandle, uint Provider, IntPtr ExternalFileInfo, uint Length);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WOFUTIL_WofSetFileDataLocation' -Namespace Win32 -PassThru
# $api::WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length)

#uselib "WOFUTIL.dll"
#func global WofSetFileDataLocation "WofSetFileDataLocation" sptr, sptr, sptr, sptr
; WofSetFileDataLocation FileHandle, Provider, ExternalFileInfo, Length   ; 戻り値は stat
; FileHandle : HANDLE -> "sptr"
; Provider : DWORD -> "sptr"
; ExternalFileInfo : void* -> "sptr"
; Length : DWORD -> "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 "WOFUTIL.dll"
#cfunc global WofSetFileDataLocation "WofSetFileDataLocation" sptr, int, sptr, int
; res = WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length)
; FileHandle : HANDLE -> "sptr"
; Provider : DWORD -> "int"
; ExternalFileInfo : void* -> "sptr"
; Length : DWORD -> "int"

; HRESULT WofSetFileDataLocation(HANDLE FileHandle, DWORD Provider, void* ExternalFileInfo, DWORD Length)
#uselib "WOFUTIL.dll"
#cfunc global WofSetFileDataLocation "WofSetFileDataLocation" intptr, int, intptr, int
; res = WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length)
; FileHandle : HANDLE -> "intptr"
; Provider : DWORD -> "int"
; ExternalFileInfo : void* -> "intptr"
; Length : DWORD -> "int"

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

var (
	wofutil = windows.NewLazySystemDLL("WOFUTIL.dll")
	procWofSetFileDataLocation = wofutil.NewProc("WofSetFileDataLocation")
)

// FileHandle (HANDLE), Provider (DWORD), ExternalFileInfo (void*), Length (DWORD)
r1, _, err := procWofSetFileDataLocation.Call(
	uintptr(FileHandle),
	uintptr(Provider),
	uintptr(ExternalFileInfo),
	uintptr(Length),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WofSetFileDataLocation(
  FileHandle: THandle;   // HANDLE
  Provider: DWORD;   // DWORD
  ExternalFileInfo: Pointer;   // void*
  Length: DWORD   // DWORD
): Integer; stdcall;
  external 'WOFUTIL.dll' name 'WofSetFileDataLocation';

result := DllCall("WOFUTIL\WofSetFileDataLocation"
    , "Ptr", FileHandle   ; HANDLE
    , "UInt", Provider   ; DWORD
    , "Ptr", ExternalFileInfo   ; void*
    , "UInt", Length   ; DWORD
    , "Int")   ; return: HRESULT

●WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length) = DLL("WOFUTIL.dll", "int WofSetFileDataLocation(void*, dword, void*, dword)")
# 呼び出し: WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length)
# FileHandle : HANDLE -> "void*"
# Provider : DWORD -> "dword"
# ExternalFileInfo : void* -> "void*"
# Length : DWORD -> "dword"
# 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 "wofutil" fn WofSetFileDataLocation(
    FileHandle: ?*anyopaque, // HANDLE
    Provider: u32, // DWORD
    ExternalFileInfo: ?*anyopaque, // void*
    Length: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc WofSetFileDataLocation(
    FileHandle: pointer,  # HANDLE
    Provider: uint32,  # DWORD
    ExternalFileInfo: pointer,  # void*
    Length: uint32  # DWORD
): int32 {.importc: "WofSetFileDataLocation", stdcall, dynlib: "WOFUTIL.dll".}

pragma(lib, "wofutil");
extern(Windows)
int WofSetFileDataLocation(
    void* FileHandle,   // HANDLE
    uint Provider,   // DWORD
    void* ExternalFileInfo,   // void*
    uint Length   // DWORD
);

ccall((:WofSetFileDataLocation, "WOFUTIL.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{Cvoid}, UInt32),
      FileHandle, Provider, ExternalFileInfo, Length)
# FileHandle : HANDLE -> Ptr{Cvoid}
# Provider : DWORD -> UInt32
# ExternalFileInfo : void* -> Ptr{Cvoid}
# Length : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t WofSetFileDataLocation(
    void* FileHandle,
    uint32_t Provider,
    void* ExternalFileInfo,
    uint32_t Length);
]]
local wofutil = ffi.load("wofutil")
-- wofutil.WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length)
-- FileHandle : HANDLE
-- Provider : DWORD
-- ExternalFileInfo : void*
-- Length : DWORD
-- 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('WOFUTIL.dll');
const WofSetFileDataLocation = lib.func('__stdcall', 'WofSetFileDataLocation', 'int32_t', ['void *', 'uint32_t', 'void *', 'uint32_t']);
// WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length)
// FileHandle : HANDLE -> 'void *'
// Provider : DWORD -> 'uint32_t'
// ExternalFileInfo : void* -> 'void *'
// Length : DWORD -> 'uint32_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("WOFUTIL.dll", {
  WofSetFileDataLocation: { parameters: ["pointer", "u32", "pointer", "u32"], result: "i32" },
});
// lib.symbols.WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length)
// FileHandle : HANDLE -> "pointer"
// Provider : DWORD -> "u32"
// ExternalFileInfo : void* -> "pointer"
// Length : DWORD -> "u32"
// 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 WofSetFileDataLocation(
    void* FileHandle,
    uint32_t Provider,
    void* ExternalFileInfo,
    uint32_t Length);
C, "WOFUTIL.dll");
// $ffi->WofSetFileDataLocation(FileHandle, Provider, ExternalFileInfo, Length);
// FileHandle : HANDLE
// Provider : DWORD
// ExternalFileInfo : void*
// Length : DWORD
// 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 Wofutil extends StdCallLibrary {
    Wofutil INSTANCE = Native.load("wofutil", Wofutil.class);
    int WofSetFileDataLocation(
        Pointer FileHandle,   // HANDLE
        int Provider,   // DWORD
        Pointer ExternalFileInfo,   // void*
        int Length   // DWORD
    );
}

@[Link("wofutil")]
lib LibWOFUTIL
  fun WofSetFileDataLocation = WofSetFileDataLocation(
    FileHandle : Void*,   # HANDLE
    Provider : UInt32,   # DWORD
    ExternalFileInfo : Void*,   # void*
    Length : UInt32   # DWORD
  ) : 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 WofSetFileDataLocationNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>, Uint32);
typedef WofSetFileDataLocationDart = int Function(Pointer<Void>, int, Pointer<Void>, int);
final WofSetFileDataLocation = DynamicLibrary.open('WOFUTIL.dll')
    .lookupFunction<WofSetFileDataLocationNative, WofSetFileDataLocationDart>('WofSetFileDataLocation');
// FileHandle : HANDLE -> Pointer<Void>
// Provider : DWORD -> Uint32
// ExternalFileInfo : void* -> Pointer<Void>
// Length : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function WofSetFileDataLocation(
  FileHandle: THandle;   // HANDLE
  Provider: DWORD;   // DWORD
  ExternalFileInfo: Pointer;   // void*
  Length: DWORD   // DWORD
): Integer; stdcall;
  external 'WOFUTIL.dll' name 'WofSetFileDataLocation';

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

foreign import stdcall safe "WofSetFileDataLocation"
  c_WofSetFileDataLocation :: Ptr () -> Word32 -> Ptr () -> Word32 -> IO Int32
-- FileHandle : HANDLE -> Ptr ()
-- Provider : DWORD -> Word32
-- ExternalFileInfo : void* -> Ptr ()
-- Length : DWORD -> Word32
-- 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 wofsetfiledatalocation =
  foreign "WofSetFileDataLocation"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> uint32_t @-> returning int32_t)
(* FileHandle : HANDLE -> (ptr void) *)
(* Provider : DWORD -> uint32_t *)
(* ExternalFileInfo : void* -> (ptr void) *)
(* Length : DWORD -> uint32_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 wofutil (t "WOFUTIL.dll"))
(cffi:use-foreign-library wofutil)

(cffi:defcfun ("WofSetFileDataLocation" wof-set-file-data-location :convention :stdcall) :int32
  (file-handle :pointer)   ; HANDLE
  (provider :uint32)   ; DWORD
  (external-file-info :pointer)   ; void*
  (length :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WofSetFileDataLocation = Win32::API::More->new('WOFUTIL',
    'int WofSetFileDataLocation(HANDLE FileHandle, DWORD Provider, LPVOID ExternalFileInfo, DWORD Length)');
# my $ret = $WofSetFileDataLocation->Call($FileHandle, $Provider, $ExternalFileInfo, $Length);
# FileHandle : HANDLE -> HANDLE
# Provider : DWORD -> DWORD
# ExternalFileInfo : void* -> LPVOID
# Length : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。