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)。