ubidi_getLogicalRun

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

void ubidi_getLogicalRun(
    const UBiDi* pBiDi,
    INT logicalPosition,
    INT* pLogicalLimit,
    BYTE* pLevel
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub ubidi_getLogicalRun(
    ByRef pBiDi As IntPtr,   ' UBiDi*
    logicalPosition As Integer,   ' INT
    ByRef pLogicalLimit As Integer,   ' INT* in/out
    pLevel As IntPtr   ' BYTE* in/out
)
End Sub

' pBiDi : UBiDi*
' logicalPosition : INT
' pLogicalLimit : INT* in/out
' pLevel : BYTE* in/out
Declare PtrSafe Sub ubidi_getLogicalRun Lib "icuuc" ( _
    ByRef pBiDi As LongPtr, _
    ByVal logicalPosition As Long, _
    ByRef pLogicalLimit As Long, _
    ByVal pLevel As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ubidi_getLogicalRun = ctypes.cdll.icuuc.ubidi_getLogicalRun
ubidi_getLogicalRun.restype = None
ubidi_getLogicalRun.argtypes = [
    ctypes.c_void_p,  # pBiDi : UBiDi*
    ctypes.c_int,  # logicalPosition : INT
    ctypes.POINTER(ctypes.c_int),  # pLogicalLimit : INT* in/out
    ctypes.POINTER(ctypes.c_ubyte),  # pLevel : BYTE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ubidi_getLogicalRun = Fiddle::Function.new(
  lib['ubidi_getLogicalRun'],
  [
    Fiddle::TYPE_VOIDP,  # pBiDi : UBiDi*
    Fiddle::TYPE_INT,  # logicalPosition : INT
    Fiddle::TYPE_VOIDP,  # pLogicalLimit : INT* in/out
    Fiddle::TYPE_VOIDP,  # pLevel : BYTE* in/out
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ubidi_getLogicalRun(
        pBiDi: *const isize,  // UBiDi*
        logicalPosition: i32,  // INT
        pLogicalLimit: *mut i32,  // INT* in/out
        pLevel: *mut u8  // BYTE* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern void ubidi_getLogicalRun(ref IntPtr pBiDi, int logicalPosition, ref int pLogicalLimit, IntPtr pLevel);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_ubidi_getLogicalRun' -Namespace Win32 -PassThru
# $api::ubidi_getLogicalRun(pBiDi, logicalPosition, pLogicalLimit, pLevel)

#uselib "icuuc.dll"
#func global ubidi_getLogicalRun "ubidi_getLogicalRun" sptr, sptr, sptr, sptr
; ubidi_getLogicalRun varptr(pBiDi), logicalPosition, varptr(pLogicalLimit), varptr(pLevel)
; pBiDi : UBiDi* -> "sptr"
; logicalPosition : INT -> "sptr"
; pLogicalLimit : INT* in/out -> "sptr"
; pLevel : BYTE* in/out -> "sptr"

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procubidi_getLogicalRun = icuuc.NewProc("ubidi_getLogicalRun")
)

// pBiDi (UBiDi*), logicalPosition (INT), pLogicalLimit (INT* in/out), pLevel (BYTE* in/out)
r1, _, err := procubidi_getLogicalRun.Call(
	uintptr(pBiDi),
	uintptr(logicalPosition),
	uintptr(pLogicalLimit),
	uintptr(pLevel),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure ubidi_getLogicalRun(
  pBiDi: Pointer;   // UBiDi*
  logicalPosition: Integer;   // INT
  pLogicalLimit: Pointer;   // INT* in/out
  pLevel: Pointer   // BYTE* in/out
); cdecl;
  external 'icuuc.dll' name 'ubidi_getLogicalRun';

result := DllCall("icuuc\ubidi_getLogicalRun"
    , "Ptr", pBiDi   ; UBiDi*
    , "Int", logicalPosition   ; INT
    , "Ptr", pLogicalLimit   ; INT* in/out
    , "Ptr", pLevel   ; BYTE* in/out
    , "Cdecl Int")   ; return: void

●ubidi_getLogicalRun(pBiDi, logicalPosition, pLogicalLimit, pLevel) = DLL("icuuc.dll", "int ubidi_getLogicalRun(void*, int, void*, void*)")
# 呼び出し: ubidi_getLogicalRun(pBiDi, logicalPosition, pLogicalLimit, pLevel)
# pBiDi : UBiDi* -> "void*"
# logicalPosition : INT -> "int"
# pLogicalLimit : INT* in/out -> "void*"
# pLevel : BYTE* 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_getLogicalRun(
    pBiDi: [*c]isize, // UBiDi*
    logicalPosition: i32, // INT
    pLogicalLimit: [*c]i32, // INT* in/out
    pLevel: [*c]u8 // BYTE* in/out
) callconv(.c) void;

proc ubidi_getLogicalRun(
    pBiDi: ptr int,  # UBiDi*
    logicalPosition: int32,  # INT
    pLogicalLimit: ptr int32,  # INT* in/out
    pLevel: ptr uint8  # BYTE* in/out
) {.importc: "ubidi_getLogicalRun", cdecl, dynlib: "icuuc.dll".}

pragma(lib, "icuuc");
extern(C)
void ubidi_getLogicalRun(
    ptrdiff_t* pBiDi,   // UBiDi*
    int logicalPosition,   // INT
    int* pLogicalLimit,   // INT* in/out
    ubyte* pLevel   // BYTE* in/out
);

ccall((:ubidi_getLogicalRun, "icuuc.dll"), Cvoid,
      (Ptr{Int}, Int32, Ptr{Int32}, Ptr{UInt8}),
      pBiDi, logicalPosition, pLogicalLimit, pLevel)
# pBiDi : UBiDi* -> Ptr{Int}
# logicalPosition : INT -> Int32
# pLogicalLimit : INT* in/out -> Ptr{Int32}
# pLevel : BYTE* in/out -> Ptr{UInt8}

local ffi = require("ffi")
ffi.cdef[[
void ubidi_getLogicalRun(
    intptr_t* pBiDi,
    int32_t logicalPosition,
    int32_t* pLogicalLimit,
    uint8_t* pLevel);
]]
local icuuc = ffi.load("icuuc")
-- icuuc.ubidi_getLogicalRun(pBiDi, logicalPosition, pLogicalLimit, pLevel)
-- pBiDi : UBiDi*
-- logicalPosition : INT
-- pLogicalLimit : INT* in/out
-- pLevel : BYTE* 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_getLogicalRun = lib.func('__cdecl', 'ubidi_getLogicalRun', 'void', ['intptr_t *', 'int32_t', 'int32_t *', 'uint8_t *']);
// ubidi_getLogicalRun(pBiDi, logicalPosition, pLogicalLimit, pLevel)
// pBiDi : UBiDi* -> 'intptr_t *'
// logicalPosition : INT -> 'int32_t'
// pLogicalLimit : INT* in/out -> 'int32_t *'
// pLevel : BYTE* in/out -> 'uint8_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_getLogicalRun: { parameters: ["pointer", "i32", "pointer", "pointer"], result: "void" },
});
// lib.symbols.ubidi_getLogicalRun(pBiDi, logicalPosition, pLogicalLimit, pLevel)
// pBiDi : UBiDi* -> "pointer"
// logicalPosition : INT -> "i32"
// pLogicalLimit : INT* in/out -> "pointer"
// pLevel : BYTE* 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_getLogicalRun(
    intptr_t* pBiDi,
    int32_t logicalPosition,
    int32_t* pLogicalLimit,
    uint8_t* pLevel);
C, "icuuc.dll");
// $ffi->ubidi_getLogicalRun(pBiDi, logicalPosition, pLogicalLimit, pLevel);
// pBiDi : UBiDi*
// logicalPosition : INT
// pLogicalLimit : INT* in/out
// pLevel : BYTE* 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_getLogicalRun(
        LongByReference pBiDi,   // UBiDi*
        int logicalPosition,   // INT
        IntByReference pLogicalLimit,   // INT* in/out
        byte[] pLevel   // BYTE* in/out
    );
}

@[Link("icuuc")]
lib Libicuuc
  fun ubidi_getLogicalRun = ubidi_getLogicalRun(
    pBiDi : LibC::SSizeT*,   # UBiDi*
    logicalPosition : Int32,   # INT
    pLogicalLimit : Int32*,   # INT* in/out
    pLevel : UInt8*   # BYTE* 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_getLogicalRunNative = Void Function(Pointer<IntPtr>, Int32, Pointer<Int32>, Pointer<Uint8>);
typedef ubidi_getLogicalRunDart = void Function(Pointer<IntPtr>, int, Pointer<Int32>, Pointer<Uint8>);
final ubidi_getLogicalRun = DynamicLibrary.open('icuuc.dll')
    .lookupFunction<ubidi_getLogicalRunNative, ubidi_getLogicalRunDart>('ubidi_getLogicalRun');
// pBiDi : UBiDi* -> Pointer<IntPtr>
// logicalPosition : INT -> Int32
// pLogicalLimit : INT* in/out -> Pointer<Int32>
// pLevel : BYTE* in/out -> Pointer<Uint8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure ubidi_getLogicalRun(
  pBiDi: Pointer;   // UBiDi*
  logicalPosition: Integer;   // INT
  pLogicalLimit: Pointer;   // INT* in/out
  pLevel: Pointer   // BYTE* in/out
); cdecl;
  external 'icuuc.dll' name 'ubidi_getLogicalRun';

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

foreign import ccall safe "ubidi_getLogicalRun"
  c_ubidi_getLogicalRun :: Ptr CIntPtr -> Int32 -> Ptr Int32 -> Ptr Word8 -> IO ()
-- pBiDi : UBiDi* -> Ptr CIntPtr
-- logicalPosition : INT -> Int32
-- pLogicalLimit : INT* in/out -> Ptr Int32
-- pLevel : BYTE* in/out -> Ptr Word8
-- 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_getlogicalrun =
  foreign "ubidi_getLogicalRun"
    ((ptr intptr_t) @-> int32_t @-> (ptr int32_t) @-> (ptr uint8_t) @-> returning void)
(* pBiDi : UBiDi* -> (ptr intptr_t) *)
(* logicalPosition : INT -> int32_t *)
(* pLogicalLimit : INT* in/out -> (ptr int32_t) *)
(* pLevel : BYTE* in/out -> (ptr uint8_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_getLogicalRun" ubidi-get-logical-run :convention :cdecl) :void
  (p-bi-di :pointer)   ; UBiDi*
  (logical-position :int32)   ; INT
  (p-logical-limit :pointer)   ; INT* in/out
  (p-level :pointer))   ; BYTE* 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_getLogicalRun = Win32::API::More->new('icuuc',
    'void ubidi_getLogicalRun(LPVOID pBiDi, int logicalPosition, LPVOID pLogicalLimit, LPVOID pLevel)');
# my $ret = $ubidi_getLogicalRun->Call($pBiDi, $logicalPosition, $pLogicalLimit, $pLevel);
# pBiDi : UBiDi* -> LPVOID
# logicalPosition : INT -> int
# pLogicalLimit : INT* in/out -> LPVOID
# pLevel : BYTE* 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。