ubrk_getBinaryRules

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

INT ubrk_getBinaryRules(
    UBreakIterator* bi,
    BYTE* binaryRules,
    INT rulesCapacity,
    UErrorCode* status
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ubrk_getBinaryRules(
    ByRef bi As IntPtr,   ' UBreakIterator* in/out
    binaryRules As IntPtr,   ' BYTE* in/out
    rulesCapacity As Integer,   ' INT
    ByRef status As Integer   ' UErrorCode* in/out
) As Integer
End Function

' bi : UBreakIterator* in/out
' binaryRules : BYTE* in/out
' rulesCapacity : INT
' status : UErrorCode* in/out
Declare PtrSafe Function ubrk_getBinaryRules Lib "icuuc" ( _
    ByRef bi As LongPtr, _
    ByVal binaryRules As LongPtr, _
    ByVal rulesCapacity As Long, _
    ByRef status As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ubrk_getBinaryRules = ctypes.cdll.icuuc.ubrk_getBinaryRules
ubrk_getBinaryRules.restype = ctypes.c_int
ubrk_getBinaryRules.argtypes = [
    ctypes.c_void_p,  # bi : UBreakIterator* in/out
    ctypes.POINTER(ctypes.c_ubyte),  # binaryRules : BYTE* in/out
    ctypes.c_int,  # rulesCapacity : INT
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ubrk_getBinaryRules = Fiddle::Function.new(
  lib['ubrk_getBinaryRules'],
  [
    Fiddle::TYPE_VOIDP,  # bi : UBreakIterator* in/out
    Fiddle::TYPE_VOIDP,  # binaryRules : BYTE* in/out
    Fiddle::TYPE_INT,  # rulesCapacity : INT
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ubrk_getBinaryRules(
        bi: *mut isize,  // UBreakIterator* in/out
        binaryRules: *mut u8,  // BYTE* in/out
        rulesCapacity: i32,  // INT
        status: *mut i32  // UErrorCode* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int ubrk_getBinaryRules(ref IntPtr bi, IntPtr binaryRules, int rulesCapacity, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_ubrk_getBinaryRules' -Namespace Win32 -PassThru
# $api::ubrk_getBinaryRules(bi, binaryRules, rulesCapacity, status)

#uselib "icuuc.dll"
#func global ubrk_getBinaryRules "ubrk_getBinaryRules" sptr, sptr, sptr, sptr
; ubrk_getBinaryRules varptr(bi), varptr(binaryRules), rulesCapacity, varptr(status)   ; 戻り値は stat
; bi : UBreakIterator* in/out -> "sptr"
; binaryRules : BYTE* in/out -> "sptr"
; rulesCapacity : INT -> "sptr"
; status : UErrorCode* in/out -> "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。

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procubrk_getBinaryRules = icuuc.NewProc("ubrk_getBinaryRules")
)

// bi (UBreakIterator* in/out), binaryRules (BYTE* in/out), rulesCapacity (INT), status (UErrorCode* in/out)
r1, _, err := procubrk_getBinaryRules.Call(
	uintptr(bi),
	uintptr(binaryRules),
	uintptr(rulesCapacity),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function ubrk_getBinaryRules(
  bi: Pointer;   // UBreakIterator* in/out
  binaryRules: Pointer;   // BYTE* in/out
  rulesCapacity: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Integer; cdecl;
  external 'icuuc.dll' name 'ubrk_getBinaryRules';

result := DllCall("icuuc\ubrk_getBinaryRules"
    , "Ptr", bi   ; UBreakIterator* in/out
    , "Ptr", binaryRules   ; BYTE* in/out
    , "Int", rulesCapacity   ; INT
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: INT

●ubrk_getBinaryRules(bi, binaryRules, rulesCapacity, status) = DLL("icuuc.dll", "int ubrk_getBinaryRules(void*, void*, int, void*)")
# 呼び出し: ubrk_getBinaryRules(bi, binaryRules, rulesCapacity, status)
# bi : UBreakIterator* in/out -> "void*"
# binaryRules : BYTE* in/out -> "void*"
# rulesCapacity : INT -> "int"
# 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。

const std = @import("std");

extern "icuuc" fn ubrk_getBinaryRules(
    bi: [*c]isize, // UBreakIterator* in/out
    binaryRules: [*c]u8, // BYTE* in/out
    rulesCapacity: i32, // INT
    status: [*c]i32 // UErrorCode* in/out
) callconv(.c) i32;

proc ubrk_getBinaryRules(
    bi: ptr int,  # UBreakIterator* in/out
    binaryRules: ptr uint8,  # BYTE* in/out
    rulesCapacity: int32,  # INT
    status: ptr int32  # UErrorCode* in/out
): int32 {.importc: "ubrk_getBinaryRules", cdecl, dynlib: "icuuc.dll".}

pragma(lib, "icuuc");
extern(C)
int ubrk_getBinaryRules(
    ptrdiff_t* bi,   // UBreakIterator* in/out
    ubyte* binaryRules,   // BYTE* in/out
    int rulesCapacity,   // INT
    int* status   // UErrorCode* in/out
);

ccall((:ubrk_getBinaryRules, "icuuc.dll"), Int32,
      (Ptr{Int}, Ptr{UInt8}, Int32, Ptr{Int32}),
      bi, binaryRules, rulesCapacity, status)
# bi : UBreakIterator* in/out -> Ptr{Int}
# binaryRules : BYTE* in/out -> Ptr{UInt8}
# rulesCapacity : INT -> Int32
# status : UErrorCode* in/out -> Ptr{Int32}

local ffi = require("ffi")
ffi.cdef[[
int32_t ubrk_getBinaryRules(
    intptr_t* bi,
    uint8_t* binaryRules,
    int32_t rulesCapacity,
    int32_t* status);
]]
local icuuc = ffi.load("icuuc")
-- icuuc.ubrk_getBinaryRules(bi, binaryRules, rulesCapacity, status)
-- bi : UBreakIterator* in/out
-- binaryRules : BYTE* in/out
-- rulesCapacity : INT
-- status : 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 ubrk_getBinaryRules = lib.func('__cdecl', 'ubrk_getBinaryRules', 'int32_t', ['intptr_t *', 'uint8_t *', 'int32_t', 'int32_t *']);
// ubrk_getBinaryRules(bi, binaryRules, rulesCapacity, status)
// bi : UBreakIterator* in/out -> 'intptr_t *'
// binaryRules : BYTE* in/out -> 'uint8_t *'
// rulesCapacity : INT -> 'int32_t'
// status : 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", {
  ubrk_getBinaryRules: { parameters: ["pointer", "pointer", "i32", "pointer"], result: "i32" },
});
// lib.symbols.ubrk_getBinaryRules(bi, binaryRules, rulesCapacity, status)
// bi : UBreakIterator* in/out -> "pointer"
// binaryRules : BYTE* in/out -> "pointer"
// rulesCapacity : INT -> "i32"
// status : 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
int32_t ubrk_getBinaryRules(
    intptr_t* bi,
    uint8_t* binaryRules,
    int32_t rulesCapacity,
    int32_t* status);
C, "icuuc.dll");
// $ffi->ubrk_getBinaryRules(bi, binaryRules, rulesCapacity, status);
// bi : UBreakIterator* in/out
// binaryRules : BYTE* in/out
// rulesCapacity : INT
// status : 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);
    int ubrk_getBinaryRules(
        LongByReference bi,   // UBreakIterator* in/out
        byte[] binaryRules,   // BYTE* in/out
        int rulesCapacity,   // INT
        IntByReference status   // UErrorCode* in/out
    );
}

@[Link("icuuc")]
lib Libicuuc
  fun ubrk_getBinaryRules = ubrk_getBinaryRules(
    bi : LibC::SSizeT*,   # UBreakIterator* in/out
    binaryRules : UInt8*,   # BYTE* in/out
    rulesCapacity : Int32,   # INT
    status : Int32*   # UErrorCode* in/out
  ) : Int32
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 ubrk_getBinaryRulesNative = Int32 Function(Pointer<IntPtr>, Pointer<Uint8>, Int32, Pointer<Int32>);
typedef ubrk_getBinaryRulesDart = int Function(Pointer<IntPtr>, Pointer<Uint8>, int, Pointer<Int32>);
final ubrk_getBinaryRules = DynamicLibrary.open('icuuc.dll')
    .lookupFunction<ubrk_getBinaryRulesNative, ubrk_getBinaryRulesDart>('ubrk_getBinaryRules');
// bi : UBreakIterator* in/out -> Pointer<IntPtr>
// binaryRules : BYTE* in/out -> Pointer<Uint8>
// rulesCapacity : INT -> Int32
// status : UErrorCode* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ubrk_getBinaryRules(
  bi: Pointer;   // UBreakIterator* in/out
  binaryRules: Pointer;   // BYTE* in/out
  rulesCapacity: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Integer; cdecl;
  external 'icuuc.dll' name 'ubrk_getBinaryRules';

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

foreign import ccall safe "ubrk_getBinaryRules"
  c_ubrk_getBinaryRules :: Ptr CIntPtr -> Ptr Word8 -> Int32 -> Ptr Int32 -> IO Int32
-- bi : UBreakIterator* in/out -> Ptr CIntPtr
-- binaryRules : BYTE* in/out -> Ptr Word8
-- rulesCapacity : INT -> Int32
-- status : 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 ubrk_getbinaryrules =
  foreign "ubrk_getBinaryRules"
    ((ptr intptr_t) @-> (ptr uint8_t) @-> int32_t @-> (ptr int32_t) @-> returning int32_t)
(* bi : UBreakIterator* in/out -> (ptr intptr_t) *)
(* binaryRules : BYTE* in/out -> (ptr uint8_t) *)
(* rulesCapacity : INT -> int32_t *)
(* status : 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 ("ubrk_getBinaryRules" ubrk-get-binary-rules :convention :cdecl) :int32
  (bi :pointer)   ; UBreakIterator* in/out
  (binary-rules :pointer)   ; BYTE* in/out
  (rules-capacity :int32)   ; INT
  (status :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 $ubrk_getBinaryRules = Win32::API::More->new('icuuc',
    'int ubrk_getBinaryRules(LPVOID bi, LPVOID binaryRules, int rulesCapacity, LPVOID status)');
# my $ret = $ubrk_getBinaryRules->Call($bi, $binaryRules, $rulesCapacity, $status);
# bi : UBreakIterator* in/out -> LPVOID
# binaryRules : BYTE* in/out -> LPVOID
# rulesCapacity : INT -> int
# status : 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。