ubidi_setPara

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

void ubidi_setPara(
    UBiDi* pBiDi,
    const WORD* text,
    INT length,
    BYTE paraLevel,
    BYTE* embeddingLevels,
    UErrorCode* pErrorCode
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub ubidi_setPara(
    ByRef pBiDi As IntPtr,   ' UBiDi* in/out
    ByRef text As UShort,   ' WORD*
    length As Integer,   ' INT
    paraLevel As Byte,   ' BYTE
    embeddingLevels As IntPtr,   ' BYTE* in/out
    ByRef pErrorCode As Integer   ' UErrorCode* in/out
)
End Sub

' pBiDi : UBiDi* in/out
' text : WORD*
' length : INT
' paraLevel : BYTE
' embeddingLevels : BYTE* in/out
' pErrorCode : UErrorCode* in/out
Declare PtrSafe Sub ubidi_setPara Lib "icuuc" ( _
    ByRef pBiDi As LongPtr, _
    ByRef text As Integer, _
    ByVal length As Long, _
    ByVal paraLevel As Byte, _
    ByVal embeddingLevels As LongPtr, _
    ByRef pErrorCode As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ubidi_setPara = ctypes.cdll.icuuc.ubidi_setPara
ubidi_setPara.restype = None
ubidi_setPara.argtypes = [
    ctypes.c_void_p,  # pBiDi : UBiDi* in/out
    ctypes.POINTER(ctypes.c_ushort),  # text : WORD*
    ctypes.c_int,  # length : INT
    ctypes.c_ubyte,  # paraLevel : BYTE
    ctypes.POINTER(ctypes.c_ubyte),  # embeddingLevels : BYTE* in/out
    ctypes.c_void_p,  # pErrorCode : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ubidi_setPara = Fiddle::Function.new(
  lib['ubidi_setPara'],
  [
    Fiddle::TYPE_VOIDP,  # pBiDi : UBiDi* in/out
    Fiddle::TYPE_VOIDP,  # text : WORD*
    Fiddle::TYPE_INT,  # length : INT
    -Fiddle::TYPE_CHAR,  # paraLevel : BYTE
    Fiddle::TYPE_VOIDP,  # embeddingLevels : BYTE* in/out
    Fiddle::TYPE_VOIDP,  # pErrorCode : UErrorCode* in/out
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ubidi_setPara(
        pBiDi: *mut isize,  // UBiDi* in/out
        text: *const u16,  // WORD*
        length: i32,  // INT
        paraLevel: u8,  // BYTE
        embeddingLevels: *mut u8,  // BYTE* in/out
        pErrorCode: *mut i32  // UErrorCode* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern void ubidi_setPara(ref IntPtr pBiDi, ref ushort text, int length, byte paraLevel, IntPtr embeddingLevels, ref int pErrorCode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_ubidi_setPara' -Namespace Win32 -PassThru
# $api::ubidi_setPara(pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode)

#uselib "icuuc.dll"
#func global ubidi_setPara "ubidi_setPara" sptr, sptr, sptr, sptr, sptr, sptr
; ubidi_setPara varptr(pBiDi), varptr(text), length, paraLevel, varptr(embeddingLevels), varptr(pErrorCode)
; pBiDi : UBiDi* in/out -> "sptr"
; text : WORD* -> "sptr"
; length : INT -> "sptr"
; paraLevel : BYTE -> "sptr"
; embeddingLevels : BYTE* in/out -> "sptr"
; pErrorCode : UErrorCode* in/out -> "sptr"

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procubidi_setPara = icuuc.NewProc("ubidi_setPara")
)

// pBiDi (UBiDi* in/out), text (WORD*), length (INT), paraLevel (BYTE), embeddingLevels (BYTE* in/out), pErrorCode (UErrorCode* in/out)
r1, _, err := procubidi_setPara.Call(
	uintptr(pBiDi),
	uintptr(text),
	uintptr(length),
	uintptr(paraLevel),
	uintptr(embeddingLevels),
	uintptr(pErrorCode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure ubidi_setPara(
  pBiDi: Pointer;   // UBiDi* in/out
  text: Pointer;   // WORD*
  length: Integer;   // INT
  paraLevel: Byte;   // BYTE
  embeddingLevels: Pointer;   // BYTE* in/out
  pErrorCode: Pointer   // UErrorCode* in/out
); cdecl;
  external 'icuuc.dll' name 'ubidi_setPara';

result := DllCall("icuuc\ubidi_setPara"
    , "Ptr", pBiDi   ; UBiDi* in/out
    , "Ptr", text   ; WORD*
    , "Int", length   ; INT
    , "UChar", paraLevel   ; BYTE
    , "Ptr", embeddingLevels   ; BYTE* in/out
    , "Ptr", pErrorCode   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: void

●ubidi_setPara(pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode) = DLL("icuuc.dll", "int ubidi_setPara(void*, void*, int, byte, void*, void*)")
# 呼び出し: ubidi_setPara(pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode)
# pBiDi : UBiDi* in/out -> "void*"
# text : WORD* -> "void*"
# length : INT -> "int"
# paraLevel : BYTE -> "byte"
# embeddingLevels : BYTE* in/out -> "void*"
# pErrorCode : 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。

const std = @import("std");

extern "icuuc" fn ubidi_setPara(
    pBiDi: [*c]isize, // UBiDi* in/out
    text: [*c]u16, // WORD*
    length: i32, // INT
    paraLevel: u8, // BYTE
    embeddingLevels: [*c]u8, // BYTE* in/out
    pErrorCode: [*c]i32 // UErrorCode* in/out
) callconv(.c) void;

proc ubidi_setPara(
    pBiDi: ptr int,  # UBiDi* in/out
    text: ptr uint16,  # WORD*
    length: int32,  # INT
    paraLevel: uint8,  # BYTE
    embeddingLevels: ptr uint8,  # BYTE* in/out
    pErrorCode: ptr int32  # UErrorCode* in/out
) {.importc: "ubidi_setPara", cdecl, dynlib: "icuuc.dll".}

pragma(lib, "icuuc");
extern(C)
void ubidi_setPara(
    ptrdiff_t* pBiDi,   // UBiDi* in/out
    ushort* text,   // WORD*
    int length,   // INT
    ubyte paraLevel,   // BYTE
    ubyte* embeddingLevels,   // BYTE* in/out
    int* pErrorCode   // UErrorCode* in/out
);

ccall((:ubidi_setPara, "icuuc.dll"), Cvoid,
      (Ptr{Int}, Ptr{UInt16}, Int32, UInt8, Ptr{UInt8}, Ptr{Int32}),
      pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode)
# pBiDi : UBiDi* in/out -> Ptr{Int}
# text : WORD* -> Ptr{UInt16}
# length : INT -> Int32
# paraLevel : BYTE -> UInt8
# embeddingLevels : BYTE* in/out -> Ptr{UInt8}
# pErrorCode : UErrorCode* in/out -> Ptr{Int32}

local ffi = require("ffi")
ffi.cdef[[
void ubidi_setPara(
    intptr_t* pBiDi,
    uint16_t* text,
    int32_t length,
    uint8_t paraLevel,
    uint8_t* embeddingLevels,
    int32_t* pErrorCode);
]]
local icuuc = ffi.load("icuuc")
-- icuuc.ubidi_setPara(pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode)
-- pBiDi : UBiDi* in/out
-- text : WORD*
-- length : INT
-- paraLevel : BYTE
-- embeddingLevels : BYTE* in/out
-- pErrorCode : UErrorCode* in/out
-- 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('icuuc.dll');
const ubidi_setPara = lib.func('__cdecl', 'ubidi_setPara', 'void', ['intptr_t *', 'uint16_t *', 'int32_t', 'uint8_t', 'uint8_t *', 'int32_t *']);
// ubidi_setPara(pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode)
// pBiDi : UBiDi* in/out -> 'intptr_t *'
// text : WORD* -> 'uint16_t *'
// length : INT -> 'int32_t'
// paraLevel : BYTE -> 'uint8_t'
// embeddingLevels : BYTE* in/out -> 'uint8_t *'
// pErrorCode : UErrorCode* in/out -> '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("icuuc.dll", {
  ubidi_setPara: { parameters: ["pointer", "pointer", "i32", "u8", "pointer", "pointer"], result: "void" },
});
// lib.symbols.ubidi_setPara(pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode)
// pBiDi : UBiDi* in/out -> "pointer"
// text : WORD* -> "pointer"
// length : INT -> "i32"
// paraLevel : BYTE -> "u8"
// embeddingLevels : BYTE* in/out -> "pointer"
// pErrorCode : UErrorCode* in/out -> "pointer"
// 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
void ubidi_setPara(
    intptr_t* pBiDi,
    uint16_t* text,
    int32_t length,
    uint8_t paraLevel,
    uint8_t* embeddingLevels,
    int32_t* pErrorCode);
C, "icuuc.dll");
// $ffi->ubidi_setPara(pBiDi, text, length, paraLevel, embeddingLevels, pErrorCode);
// pBiDi : UBiDi* in/out
// text : WORD*
// length : INT
// paraLevel : BYTE
// embeddingLevels : BYTE* in/out
// pErrorCode : UErrorCode* in/out
// 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。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Icuuc extends Library {
    Icuuc INSTANCE = Native.load("icuuc", Icuuc.class);
    void ubidi_setPara(
        LongByReference pBiDi,   // UBiDi* in/out
        ShortByReference text,   // WORD*
        int length,   // INT
        byte paraLevel,   // BYTE
        byte[] embeddingLevels,   // BYTE* in/out
        IntByReference pErrorCode   // UErrorCode* in/out
    );
}

@[Link("icuuc")]
lib Libicuuc
  fun ubidi_setPara = ubidi_setPara(
    pBiDi : LibC::SSizeT*,   # UBiDi* in/out
    text : UInt16*,   # WORD*
    length : Int32,   # INT
    paraLevel : UInt8,   # BYTE
    embeddingLevels : UInt8*,   # BYTE* in/out
    pErrorCode : Int32*   # UErrorCode* in/out
  ) : Void
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef ubidi_setParaNative = Void Function(Pointer<IntPtr>, Pointer<Uint16>, Int32, Uint8, Pointer<Uint8>, Pointer<Int32>);
typedef ubidi_setParaDart = void Function(Pointer<IntPtr>, Pointer<Uint16>, int, int, Pointer<Uint8>, Pointer<Int32>);
final ubidi_setPara = DynamicLibrary.open('icuuc.dll')
    .lookupFunction<ubidi_setParaNative, ubidi_setParaDart>('ubidi_setPara');
// pBiDi : UBiDi* in/out -> Pointer<IntPtr>
// text : WORD* -> Pointer<Uint16>
// length : INT -> Int32
// paraLevel : BYTE -> Uint8
// embeddingLevels : BYTE* in/out -> Pointer<Uint8>
// pErrorCode : UErrorCode* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure ubidi_setPara(
  pBiDi: Pointer;   // UBiDi* in/out
  text: Pointer;   // WORD*
  length: Integer;   // INT
  paraLevel: Byte;   // BYTE
  embeddingLevels: Pointer;   // BYTE* in/out
  pErrorCode: Pointer   // UErrorCode* in/out
); cdecl;
  external 'icuuc.dll' name 'ubidi_setPara';

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

foreign import ccall safe "ubidi_setPara"
  c_ubidi_setPara :: Ptr CIntPtr -> Ptr Word16 -> Int32 -> Word8 -> Ptr Word8 -> Ptr Int32 -> IO ()
-- pBiDi : UBiDi* in/out -> Ptr CIntPtr
-- text : WORD* -> Ptr Word16
-- length : INT -> Int32
-- paraLevel : BYTE -> Word8
-- embeddingLevels : BYTE* in/out -> Ptr Word8
-- pErrorCode : UErrorCode* in/out -> Ptr Int32
-- 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 ubidi_setpara =
  foreign "ubidi_setPara"
    ((ptr intptr_t) @-> (ptr uint16_t) @-> int32_t @-> uint8_t @-> (ptr uint8_t) @-> (ptr int32_t) @-> returning void)
(* pBiDi : UBiDi* in/out -> (ptr intptr_t) *)
(* text : WORD* -> (ptr uint16_t) *)
(* length : INT -> int32_t *)
(* paraLevel : BYTE -> uint8_t *)
(* embeddingLevels : BYTE* in/out -> (ptr uint8_t) *)
(* pErrorCode : UErrorCode* in/out -> (ptr 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 icuuc (t "icuuc.dll"))
(cffi:use-foreign-library icuuc)

(cffi:defcfun ("ubidi_setPara" ubidi-set-para :convention :cdecl) :void
  (p-bi-di :pointer)   ; UBiDi* in/out
  (text :pointer)   ; WORD*
  (length :int32)   ; INT
  (para-level :uint8)   ; BYTE
  (embedding-levels :pointer)   ; BYTE* in/out
  (p-error-code :pointer))   ; UErrorCode* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ubidi_setPara = Win32::API::More->new('icuuc',
    'void ubidi_setPara(LPVOID pBiDi, LPVOID text, int length, BYTE paraLevel, LPVOID embeddingLevels, LPVOID pErrorCode)');
# my $ret = $ubidi_setPara->Call($pBiDi, $text, $length, $paraLevel, $embeddingLevels, $pErrorCode);
# pBiDi : UBiDi* in/out -> LPVOID
# text : WORD* -> LPVOID
# length : INT -> int
# paraLevel : BYTE -> BYTE
# embeddingLevels : BYTE* in/out -> LPVOID
# pErrorCode : UErrorCode* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。