RegisterForLogWriteNotification

// clfsw32.dll
#include <windows.h>

BOOL RegisterForLogWriteNotification(
    HANDLE hLog,
    DWORD cbThreshold,
    BOOL fEnable
);

<DllImport("clfsw32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function RegisterForLogWriteNotification(
    hLog As IntPtr,   ' HANDLE
    cbThreshold As UInteger,   ' DWORD
    fEnable As Boolean   ' BOOL
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' hLog : HANDLE
' cbThreshold : DWORD
' fEnable : BOOL
Declare PtrSafe Function RegisterForLogWriteNotification Lib "clfsw32" ( _
    ByVal hLog As LongPtr, _
    ByVal cbThreshold As Long, _
    ByVal fEnable 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

RegisterForLogWriteNotification = ctypes.windll.clfsw32.RegisterForLogWriteNotification
RegisterForLogWriteNotification.restype = wintypes.BOOL
RegisterForLogWriteNotification.argtypes = [
    wintypes.HANDLE,  # hLog : HANDLE
    wintypes.DWORD,  # cbThreshold : DWORD
    wintypes.BOOL,  # fEnable : BOOL
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('clfsw32.dll')
RegisterForLogWriteNotification = Fiddle::Function.new(
  lib['RegisterForLogWriteNotification'],
  [
    Fiddle::TYPE_VOIDP,  # hLog : HANDLE
    -Fiddle::TYPE_INT,  # cbThreshold : DWORD
    Fiddle::TYPE_INT,  # fEnable : BOOL
  ],
  Fiddle::TYPE_INT)

#[link(name = "clfsw32")]
extern "system" {
    fn RegisterForLogWriteNotification(
        hLog: *mut core::ffi::c_void,  // HANDLE
        cbThreshold: u32,  // DWORD
        fEnable: i32  // BOOL
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("clfsw32.dll", SetLastError = true)]
public static extern bool RegisterForLogWriteNotification(IntPtr hLog, uint cbThreshold, bool fEnable);
"@
$api = Add-Type -MemberDefinition $sig -Name 'clfsw32_RegisterForLogWriteNotification' -Namespace Win32 -PassThru
# $api::RegisterForLogWriteNotification(hLog, cbThreshold, fEnable)

#uselib "clfsw32.dll"
#func global RegisterForLogWriteNotification "RegisterForLogWriteNotification" sptr, sptr, sptr
; RegisterForLogWriteNotification hLog, cbThreshold, fEnable   ; 戻り値は stat
; hLog : HANDLE -> "sptr"
; cbThreshold : DWORD -> "sptr"
; fEnable : BOOL -> "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 "clfsw32.dll"
#cfunc global RegisterForLogWriteNotification "RegisterForLogWriteNotification" sptr, int, int
; res = RegisterForLogWriteNotification(hLog, cbThreshold, fEnable)
; hLog : HANDLE -> "sptr"
; cbThreshold : DWORD -> "int"
; fEnable : BOOL -> "int"

; BOOL RegisterForLogWriteNotification(HANDLE hLog, DWORD cbThreshold, BOOL fEnable)
#uselib "clfsw32.dll"
#cfunc global RegisterForLogWriteNotification "RegisterForLogWriteNotification" intptr, int, int
; res = RegisterForLogWriteNotification(hLog, cbThreshold, fEnable)
; hLog : HANDLE -> "intptr"
; cbThreshold : DWORD -> "int"
; fEnable : BOOL -> "int"

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

var (
	clfsw32 = windows.NewLazySystemDLL("clfsw32.dll")
	procRegisterForLogWriteNotification = clfsw32.NewProc("RegisterForLogWriteNotification")
)

// hLog (HANDLE), cbThreshold (DWORD), fEnable (BOOL)
r1, _, err := procRegisterForLogWriteNotification.Call(
	uintptr(hLog),
	uintptr(cbThreshold),
	uintptr(fEnable),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function RegisterForLogWriteNotification(
  hLog: THandle;   // HANDLE
  cbThreshold: DWORD;   // DWORD
  fEnable: BOOL   // BOOL
): BOOL; stdcall;
  external 'clfsw32.dll' name 'RegisterForLogWriteNotification';

result := DllCall("clfsw32\RegisterForLogWriteNotification"
    , "Ptr", hLog   ; HANDLE
    , "UInt", cbThreshold   ; DWORD
    , "Int", fEnable   ; BOOL
    , "Int")   ; return: BOOL

●RegisterForLogWriteNotification(hLog, cbThreshold, fEnable) = DLL("clfsw32.dll", "bool RegisterForLogWriteNotification(void*, dword, bool)")
# 呼び出し: RegisterForLogWriteNotification(hLog, cbThreshold, fEnable)
# hLog : HANDLE -> "void*"
# cbThreshold : DWORD -> "dword"
# fEnable : BOOL -> "bool"
# 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 "clfsw32" fn RegisterForLogWriteNotification(
    hLog: ?*anyopaque, // HANDLE
    cbThreshold: u32, // DWORD
    fEnable: i32 // BOOL
) callconv(std.os.windows.WINAPI) i32;

proc RegisterForLogWriteNotification(
    hLog: pointer,  # HANDLE
    cbThreshold: uint32,  # DWORD
    fEnable: int32  # BOOL
): int32 {.importc: "RegisterForLogWriteNotification", stdcall, dynlib: "clfsw32.dll".}

pragma(lib, "clfsw32");
extern(Windows)
int RegisterForLogWriteNotification(
    void* hLog,   // HANDLE
    uint cbThreshold,   // DWORD
    int fEnable   // BOOL
);

ccall((:RegisterForLogWriteNotification, "clfsw32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Int32),
      hLog, cbThreshold, fEnable)
# hLog : HANDLE -> Ptr{Cvoid}
# cbThreshold : DWORD -> UInt32
# fEnable : BOOL -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t RegisterForLogWriteNotification(
    void* hLog,
    uint32_t cbThreshold,
    int32_t fEnable);
]]
local clfsw32 = ffi.load("clfsw32")
-- clfsw32.RegisterForLogWriteNotification(hLog, cbThreshold, fEnable)
-- hLog : HANDLE
-- cbThreshold : DWORD
-- fEnable : BOOL
-- 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('clfsw32.dll');
const RegisterForLogWriteNotification = lib.func('__stdcall', 'RegisterForLogWriteNotification', 'int32_t', ['void *', 'uint32_t', 'int32_t']);
// RegisterForLogWriteNotification(hLog, cbThreshold, fEnable)
// hLog : HANDLE -> 'void *'
// cbThreshold : DWORD -> 'uint32_t'
// fEnable : BOOL -> '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("clfsw32.dll", {
  RegisterForLogWriteNotification: { parameters: ["pointer", "u32", "i32"], result: "i32" },
});
// lib.symbols.RegisterForLogWriteNotification(hLog, cbThreshold, fEnable)
// hLog : HANDLE -> "pointer"
// cbThreshold : DWORD -> "u32"
// fEnable : BOOL -> "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 RegisterForLogWriteNotification(
    void* hLog,
    uint32_t cbThreshold,
    int32_t fEnable);
C, "clfsw32.dll");
// $ffi->RegisterForLogWriteNotification(hLog, cbThreshold, fEnable);
// hLog : HANDLE
// cbThreshold : DWORD
// fEnable : BOOL
// 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 Clfsw32 extends StdCallLibrary {
    Clfsw32 INSTANCE = Native.load("clfsw32", Clfsw32.class);
    boolean RegisterForLogWriteNotification(
        Pointer hLog,   // HANDLE
        int cbThreshold,   // DWORD
        boolean fEnable   // BOOL
    );
}

@[Link("clfsw32")]
lib Libclfsw32
  fun RegisterForLogWriteNotification = RegisterForLogWriteNotification(
    hLog : Void*,   # HANDLE
    cbThreshold : UInt32,   # DWORD
    fEnable : Int32   # BOOL
  ) : 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 RegisterForLogWriteNotificationNative = Int32 Function(Pointer<Void>, Uint32, Int32);
typedef RegisterForLogWriteNotificationDart = int Function(Pointer<Void>, int, int);
final RegisterForLogWriteNotification = DynamicLibrary.open('clfsw32.dll')
    .lookupFunction<RegisterForLogWriteNotificationNative, RegisterForLogWriteNotificationDart>('RegisterForLogWriteNotification');
// hLog : HANDLE -> Pointer<Void>
// cbThreshold : DWORD -> Uint32
// fEnable : BOOL -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RegisterForLogWriteNotification(
  hLog: THandle;   // HANDLE
  cbThreshold: DWORD;   // DWORD
  fEnable: BOOL   // BOOL
): BOOL; stdcall;
  external 'clfsw32.dll' name 'RegisterForLogWriteNotification';

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

foreign import stdcall safe "RegisterForLogWriteNotification"
  c_RegisterForLogWriteNotification :: Ptr () -> Word32 -> CInt -> IO CInt
-- hLog : HANDLE -> Ptr ()
-- cbThreshold : DWORD -> Word32
-- fEnable : BOOL -> CInt
-- 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 registerforlogwritenotification =
  foreign "RegisterForLogWriteNotification"
    ((ptr void) @-> uint32_t @-> int32_t @-> returning int32_t)
(* hLog : HANDLE -> (ptr void) *)
(* cbThreshold : DWORD -> uint32_t *)
(* fEnable : BOOL -> 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 clfsw32 (t "clfsw32.dll"))
(cffi:use-foreign-library clfsw32)

(cffi:defcfun ("RegisterForLogWriteNotification" register-for-log-write-notification :convention :stdcall) :int32
  (h-log :pointer)   ; HANDLE
  (cb-threshold :uint32)   ; DWORD
  (f-enable :int32))   ; BOOL
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RegisterForLogWriteNotification = Win32::API::More->new('clfsw32',
    'BOOL RegisterForLogWriteNotification(HANDLE hLog, DWORD cbThreshold, BOOL fEnable)');
# my $ret = $RegisterForLogWriteNotification->Call($hLog, $cbThreshold, $fEnable);
# hLog : HANDLE -> HANDLE
# cbThreshold : DWORD -> DWORD
# fEnable : BOOL -> BOOL
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。