utrans_register

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

void utrans_register(
    void** adoptedTrans,
    UErrorCode* status
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub utrans_register(
    adoptedTrans As IntPtr,   ' void** in/out
    ByRef status As Integer   ' UErrorCode* in/out
)
End Sub

' adoptedTrans : void** in/out
' status : UErrorCode* in/out
Declare PtrSafe Sub utrans_register Lib "icuin" ( _
    ByVal adoptedTrans As LongPtr, _
    ByRef status As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

utrans_register = ctypes.cdll.icuin.utrans_register
utrans_register.restype = None
utrans_register.argtypes = [
    ctypes.c_void_p,  # adoptedTrans : void** in/out
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
utrans_register = Fiddle::Function.new(
  lib['utrans_register'],
  [
    Fiddle::TYPE_VOIDP,  # adoptedTrans : void** in/out
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn utrans_register(
        adoptedTrans: *mut *mut (),  // void** in/out
        status: *mut i32  // UErrorCode* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern void utrans_register(IntPtr adoptedTrans, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_utrans_register' -Namespace Win32 -PassThru
# $api::utrans_register(adoptedTrans, status)

#uselib "icuin.dll"
#func global utrans_register "utrans_register" sptr, sptr
; utrans_register adoptedTrans, status
; adoptedTrans : void** in/out -> "sptr"
; status : UErrorCode* in/out -> "sptr"

#uselib "icuin.dll"
#func global utrans_register "utrans_register" sptr, int
; utrans_register adoptedTrans, status
; adoptedTrans : void** in/out -> "sptr"
; status : UErrorCode* in/out -> "int"

; void utrans_register(void** adoptedTrans, UErrorCode* status)
#uselib "icuin.dll"
#func global utrans_register "utrans_register" intptr, int
; utrans_register adoptedTrans, status
; adoptedTrans : void** in/out -> "intptr"
; status : UErrorCode* in/out -> "int"

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procutrans_register = icuin.NewProc("utrans_register")
)

// adoptedTrans (void** in/out), status (UErrorCode* in/out)
r1, _, err := procutrans_register.Call(
	uintptr(adoptedTrans),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure utrans_register(
  adoptedTrans: Pointer;   // void** in/out
  status: Pointer   // UErrorCode* in/out
); cdecl;
  external 'icuin.dll' name 'utrans_register';

result := DllCall("icuin\utrans_register"
    , "Ptr", adoptedTrans   ; void** in/out
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: void

●utrans_register(adoptedTrans, status) = DLL("icuin.dll", "int utrans_register(void*, void*)")
# 呼び出し: utrans_register(adoptedTrans, status)
# adoptedTrans : void** in/out -> "void*"
# status : UErrorCode* in/out -> "void*"
# 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。