mmioCreateChunk

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

DWORD mmioCreateChunk(
    HMMIO hmmio,
    MMCKINFO* pmmcki,
    DWORD fuCreate
);

<DllImport("WINMM.dll", ExactSpelling:=True)>
Public Shared Function mmioCreateChunk(
    hmmio As IntPtr,   ' HMMIO
    pmmcki As IntPtr,   ' MMCKINFO*
    fuCreate As UInteger   ' DWORD
) As UInteger
End Function

' hmmio : HMMIO
' pmmcki : MMCKINFO*
' fuCreate : DWORD
Declare PtrSafe Function mmioCreateChunk Lib "winmm" ( _
    ByVal hmmio As LongPtr, _
    ByVal pmmcki As LongPtr, _
    ByVal fuCreate 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

mmioCreateChunk = ctypes.windll.winmm.mmioCreateChunk
mmioCreateChunk.restype = wintypes.DWORD
mmioCreateChunk.argtypes = [
    wintypes.HANDLE,  # hmmio : HMMIO
    ctypes.c_void_p,  # pmmcki : MMCKINFO*
    wintypes.DWORD,  # fuCreate : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINMM.dll')
mmioCreateChunk = Fiddle::Function.new(
  lib['mmioCreateChunk'],
  [
    Fiddle::TYPE_VOIDP,  # hmmio : HMMIO
    Fiddle::TYPE_VOIDP,  # pmmcki : MMCKINFO*
    -Fiddle::TYPE_INT,  # fuCreate : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "winmm")]
extern "system" {
    fn mmioCreateChunk(
        hmmio: *mut core::ffi::c_void,  // HMMIO
        pmmcki: *mut MMCKINFO,  // MMCKINFO*
        fuCreate: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WINMM.dll")]
public static extern uint mmioCreateChunk(IntPtr hmmio, IntPtr pmmcki, uint fuCreate);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINMM_mmioCreateChunk' -Namespace Win32 -PassThru
# $api::mmioCreateChunk(hmmio, pmmcki, fuCreate)

#uselib "WINMM.dll"
#func global mmioCreateChunk "mmioCreateChunk" sptr, sptr, sptr
; mmioCreateChunk hmmio, varptr(pmmcki), fuCreate   ; 戻り値は stat
; hmmio : HMMIO -> "sptr"
; pmmcki : MMCKINFO* -> "sptr"
; fuCreate : 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。

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

var (
	winmm = windows.NewLazySystemDLL("WINMM.dll")
	procmmioCreateChunk = winmm.NewProc("mmioCreateChunk")
)

// hmmio (HMMIO), pmmcki (MMCKINFO*), fuCreate (DWORD)
r1, _, err := procmmioCreateChunk.Call(
	uintptr(hmmio),
	uintptr(pmmcki),
	uintptr(fuCreate),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function mmioCreateChunk(
  hmmio: THandle;   // HMMIO
  pmmcki: Pointer;   // MMCKINFO*
  fuCreate: DWORD   // DWORD
): DWORD; stdcall;
  external 'WINMM.dll' name 'mmioCreateChunk';

result := DllCall("WINMM\mmioCreateChunk"
    , "Ptr", hmmio   ; HMMIO
    , "Ptr", pmmcki   ; MMCKINFO*
    , "UInt", fuCreate   ; DWORD
    , "UInt")   ; return: DWORD

●mmioCreateChunk(hmmio, pmmcki, fuCreate) = DLL("WINMM.dll", "dword mmioCreateChunk(void*, void*, dword)")
# 呼び出し: mmioCreateChunk(hmmio, pmmcki, fuCreate)
# hmmio : HMMIO -> "void*"
# pmmcki : MMCKINFO* -> "void*"
# fuCreate : 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 "winmm" fn mmioCreateChunk(
    hmmio: ?*anyopaque, // HMMIO
    pmmcki: [*c]MMCKINFO, // MMCKINFO*
    fuCreate: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc mmioCreateChunk(
    hmmio: pointer,  # HMMIO
    pmmcki: ptr MMCKINFO,  # MMCKINFO*
    fuCreate: uint32  # DWORD
): uint32 {.importc: "mmioCreateChunk", stdcall, dynlib: "WINMM.dll".}

pragma(lib, "winmm");
extern(Windows)
uint mmioCreateChunk(
    void* hmmio,   // HMMIO
    MMCKINFO* pmmcki,   // MMCKINFO*
    uint fuCreate   // DWORD
);

ccall((:mmioCreateChunk, "WINMM.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{MMCKINFO}, UInt32),
      hmmio, pmmcki, fuCreate)
# hmmio : HMMIO -> Ptr{Cvoid}
# pmmcki : MMCKINFO* -> Ptr{MMCKINFO}
# fuCreate : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t mmioCreateChunk(
    void* hmmio,
    void* pmmcki,
    uint32_t fuCreate);
]]
local winmm = ffi.load("winmm")
-- winmm.mmioCreateChunk(hmmio, pmmcki, fuCreate)
-- hmmio : HMMIO
-- pmmcki : MMCKINFO*
-- fuCreate : 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('WINMM.dll');
const mmioCreateChunk = lib.func('__stdcall', 'mmioCreateChunk', 'uint32_t', ['void *', 'void *', 'uint32_t']);
// mmioCreateChunk(hmmio, pmmcki, fuCreate)
// hmmio : HMMIO -> 'void *'
// pmmcki : MMCKINFO* -> 'void *'
// fuCreate : 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("WINMM.dll", {
  mmioCreateChunk: { parameters: ["pointer", "pointer", "u32"], result: "u32" },
});
// lib.symbols.mmioCreateChunk(hmmio, pmmcki, fuCreate)
// hmmio : HMMIO -> "pointer"
// pmmcki : MMCKINFO* -> "pointer"
// fuCreate : 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
uint32_t mmioCreateChunk(
    void* hmmio,
    void* pmmcki,
    uint32_t fuCreate);
C, "WINMM.dll");
// $ffi->mmioCreateChunk(hmmio, pmmcki, fuCreate);
// hmmio : HMMIO
// pmmcki : MMCKINFO*
// fuCreate : 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 Winmm extends StdCallLibrary {
    Winmm INSTANCE = Native.load("winmm", Winmm.class);
    int mmioCreateChunk(
        Pointer hmmio,   // HMMIO
        Pointer pmmcki,   // MMCKINFO*
        int fuCreate   // DWORD
    );
}

@[Link("winmm")]
lib LibWINMM
  fun mmioCreateChunk = mmioCreateChunk(
    hmmio : Void*,   # HMMIO
    pmmcki : MMCKINFO*,   # MMCKINFO*
    fuCreate : UInt32   # DWORD
  ) : UInt32
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 mmioCreateChunkNative = Uint32 Function(Pointer<Void>, Pointer<Void>, Uint32);
typedef mmioCreateChunkDart = int Function(Pointer<Void>, Pointer<Void>, int);
final mmioCreateChunk = DynamicLibrary.open('WINMM.dll')
    .lookupFunction<mmioCreateChunkNative, mmioCreateChunkDart>('mmioCreateChunk');
// hmmio : HMMIO -> Pointer<Void>
// pmmcki : MMCKINFO* -> Pointer<Void>
// fuCreate : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function mmioCreateChunk(
  hmmio: THandle;   // HMMIO
  pmmcki: Pointer;   // MMCKINFO*
  fuCreate: DWORD   // DWORD
): DWORD; stdcall;
  external 'WINMM.dll' name 'mmioCreateChunk';

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

foreign import stdcall safe "mmioCreateChunk"
  c_mmioCreateChunk :: Ptr () -> Ptr () -> Word32 -> IO Word32
-- hmmio : HMMIO -> Ptr ()
-- pmmcki : MMCKINFO* -> Ptr ()
-- fuCreate : 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 mmiocreatechunk =
  foreign "mmioCreateChunk"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> returning uint32_t)
(* hmmio : HMMIO -> (ptr void) *)
(* pmmcki : MMCKINFO* -> (ptr void) *)
(* fuCreate : 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 winmm (t "WINMM.dll"))
(cffi:use-foreign-library winmm)

(cffi:defcfun ("mmioCreateChunk" mmio-create-chunk :convention :stdcall) :uint32
  (hmmio :pointer)   ; HMMIO
  (pmmcki :pointer)   ; MMCKINFO*
  (fu-create :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $mmioCreateChunk = Win32::API::More->new('WINMM',
    'DWORD mmioCreateChunk(HANDLE hmmio, LPVOID pmmcki, DWORD fuCreate)');
# my $ret = $mmioCreateChunk->Call($hmmio, $pmmcki, $fuCreate);
# hmmio : HMMIO -> HANDLE
# pmmcki : MMCKINFO* -> LPVOID
# fuCreate : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。