SQLEndTran

// ODBC32.dll
#include <windows.h>

SHORT SQLEndTran(
    SHORT HandleType,
    void* Handle,
    SHORT CompletionType
);

<DllImport("ODBC32.dll", ExactSpelling:=True)>
Public Shared Function SQLEndTran(
    HandleType As Short,   ' SHORT
    Handle As IntPtr,   ' void* in/out
    CompletionType As Short   ' SHORT
) As Short
End Function

' HandleType : SHORT
' Handle : void* in/out
' CompletionType : SHORT
Declare PtrSafe Function SQLEndTran Lib "odbc32" ( _
    ByVal HandleType As Integer, _
    ByVal Handle As LongPtr, _
    ByVal CompletionType As Integer) As Integer
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SQLEndTran = ctypes.windll.odbc32.SQLEndTran
SQLEndTran.restype = ctypes.c_short
SQLEndTran.argtypes = [
    ctypes.c_short,  # HandleType : SHORT
    ctypes.POINTER(None),  # Handle : void* in/out
    ctypes.c_short,  # CompletionType : SHORT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ODBC32.dll')
SQLEndTran = Fiddle::Function.new(
  lib['SQLEndTran'],
  [
    Fiddle::TYPE_SHORT,  # HandleType : SHORT
    Fiddle::TYPE_VOIDP,  # Handle : void* in/out
    Fiddle::TYPE_SHORT,  # CompletionType : SHORT
  ],
  Fiddle::TYPE_SHORT)

#[link(name = "odbc32")]
extern "system" {
    fn SQLEndTran(
        HandleType: i16,  // SHORT
        Handle: *mut (),  // void* in/out
        CompletionType: i16  // SHORT
    ) -> i16;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ODBC32.dll")]
public static extern short SQLEndTran(short HandleType, IntPtr Handle, short CompletionType);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ODBC32_SQLEndTran' -Namespace Win32 -PassThru
# $api::SQLEndTran(HandleType, Handle, CompletionType)

#uselib "ODBC32.dll"
#func global SQLEndTran "SQLEndTran" sptr, sptr, sptr
; SQLEndTran HandleType, Handle, CompletionType   ; 戻り値は stat
; HandleType : SHORT -> "sptr"
; Handle : void* in/out -> "sptr"
; CompletionType : SHORT -> "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 "ODBC32.dll"
#cfunc global SQLEndTran "SQLEndTran" int, sptr, int
; res = SQLEndTran(HandleType, Handle, CompletionType)
; HandleType : SHORT -> "int"
; Handle : void* in/out -> "sptr"
; CompletionType : SHORT -> "int"

; SHORT SQLEndTran(SHORT HandleType, void* Handle, SHORT CompletionType)
#uselib "ODBC32.dll"
#cfunc global SQLEndTran "SQLEndTran" int, intptr, int
; res = SQLEndTran(HandleType, Handle, CompletionType)
; HandleType : SHORT -> "int"
; Handle : void* in/out -> "intptr"
; CompletionType : SHORT -> "int"

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

var (
	odbc32 = windows.NewLazySystemDLL("ODBC32.dll")
	procSQLEndTran = odbc32.NewProc("SQLEndTran")
)

// HandleType (SHORT), Handle (void* in/out), CompletionType (SHORT)
r1, _, err := procSQLEndTran.Call(
	uintptr(HandleType),
	uintptr(Handle),
	uintptr(CompletionType),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // SHORT

function SQLEndTran(
  HandleType: Smallint;   // SHORT
  Handle: Pointer;   // void* in/out
  CompletionType: Smallint   // SHORT
): Smallint; stdcall;
  external 'ODBC32.dll' name 'SQLEndTran';

result := DllCall("ODBC32\SQLEndTran"
    , "Short", HandleType   ; SHORT
    , "Ptr", Handle   ; void* in/out
    , "Short", CompletionType   ; SHORT
    , "Short")   ; return: SHORT

●SQLEndTran(HandleType, Handle, CompletionType) = DLL("ODBC32.dll", "int SQLEndTran(int, void*, int)")
# 呼び出し: SQLEndTran(HandleType, Handle, CompletionType)
# HandleType : SHORT -> "int"
# Handle : void* in/out -> "void*"
# CompletionType : SHORT -> "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 "odbc32" fn SQLEndTran(
    HandleType: i16, // SHORT
    Handle: ?*anyopaque, // void* in/out
    CompletionType: i16 // SHORT
) callconv(std.os.windows.WINAPI) i16;

proc SQLEndTran(
    HandleType: int16,  # SHORT
    Handle: pointer,  # void* in/out
    CompletionType: int16  # SHORT
): int16 {.importc: "SQLEndTran", stdcall, dynlib: "ODBC32.dll".}

pragma(lib, "odbc32");
extern(Windows)
short SQLEndTran(
    short HandleType,   // SHORT
    void* Handle,   // void* in/out
    short CompletionType   // SHORT
);

ccall((:SQLEndTran, "ODBC32.dll"), stdcall, Int16,
      (Int16, Ptr{Cvoid}, Int16),
      HandleType, Handle, CompletionType)
# HandleType : SHORT -> Int16
# Handle : void* in/out -> Ptr{Cvoid}
# CompletionType : SHORT -> Int16
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int16_t SQLEndTran(
    int16_t HandleType,
    void* Handle,
    int16_t CompletionType);
]]
local odbc32 = ffi.load("odbc32")
-- odbc32.SQLEndTran(HandleType, Handle, CompletionType)
-- HandleType : SHORT
-- Handle : void* in/out
-- CompletionType : SHORT
-- 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('ODBC32.dll');
const SQLEndTran = lib.func('__stdcall', 'SQLEndTran', 'int16_t', ['int16_t', 'void *', 'int16_t']);
// SQLEndTran(HandleType, Handle, CompletionType)
// HandleType : SHORT -> 'int16_t'
// Handle : void* in/out -> 'void *'
// CompletionType : SHORT -> 'int16_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("ODBC32.dll", {
  SQLEndTran: { parameters: ["i16", "pointer", "i16"], result: "i16" },
});
// lib.symbols.SQLEndTran(HandleType, Handle, CompletionType)
// HandleType : SHORT -> "i16"
// Handle : void* in/out -> "pointer"
// CompletionType : SHORT -> "i16"
// 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
int16_t SQLEndTran(
    int16_t HandleType,
    void* Handle,
    int16_t CompletionType);
C, "ODBC32.dll");
// $ffi->SQLEndTran(HandleType, Handle, CompletionType);
// HandleType : SHORT
// Handle : void* in/out
// CompletionType : SHORT
// 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 Odbc32 extends StdCallLibrary {
    Odbc32 INSTANCE = Native.load("odbc32", Odbc32.class);
    short SQLEndTran(
        short HandleType,   // SHORT
        Pointer Handle,   // void* in/out
        short CompletionType   // SHORT
    );
}

@[Link("odbc32")]
lib LibODBC32
  fun SQLEndTran = SQLEndTran(
    HandleType : Int16,   # SHORT
    Handle : Void*,   # void* in/out
    CompletionType : Int16   # SHORT
  ) : Int16
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 SQLEndTranNative = Int16 Function(Int16, Pointer<Void>, Int16);
typedef SQLEndTranDart = int Function(int, Pointer<Void>, int);
final SQLEndTran = DynamicLibrary.open('ODBC32.dll')
    .lookupFunction<SQLEndTranNative, SQLEndTranDart>('SQLEndTran');
// HandleType : SHORT -> Int16
// Handle : void* in/out -> Pointer<Void>
// CompletionType : SHORT -> Int16
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SQLEndTran(
  HandleType: Smallint;   // SHORT
  Handle: Pointer;   // void* in/out
  CompletionType: Smallint   // SHORT
): Smallint; stdcall;
  external 'ODBC32.dll' name 'SQLEndTran';

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

foreign import stdcall safe "SQLEndTran"
  c_SQLEndTran :: Int16 -> Ptr () -> Int16 -> IO Int16
-- HandleType : SHORT -> Int16
-- Handle : void* in/out -> Ptr ()
-- CompletionType : SHORT -> Int16
-- 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 sqlendtran =
  foreign "SQLEndTran"
    (int16_t @-> (ptr void) @-> int16_t @-> returning int16_t)
(* HandleType : SHORT -> int16_t *)
(* Handle : void* in/out -> (ptr void) *)
(* CompletionType : SHORT -> int16_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 odbc32 (t "ODBC32.dll"))
(cffi:use-foreign-library odbc32)

(cffi:defcfun ("SQLEndTran" sqlend-tran :convention :stdcall) :int16
  (handle-type :int16)   ; SHORT
  (handle :pointer)   ; void* in/out
  (completion-type :int16))   ; SHORT
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SQLEndTran = Win32::API::More->new('ODBC32',
    'short SQLEndTran(short HandleType, LPVOID Handle, short CompletionType)');
# my $ret = $SQLEndTran->Call($HandleType, $Handle, $CompletionType);
# HandleType : SHORT -> short
# Handle : void* in/out -> LPVOID
# CompletionType : SHORT -> short
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。