ubrk_openBinaryRules

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

UBreakIterator* ubrk_openBinaryRules(
    const BYTE* binaryRules,
    INT rulesLength,
    const WORD* text,
    INT textLength,
    UErrorCode* status
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ubrk_openBinaryRules(
    binaryRules As IntPtr,   ' BYTE*
    rulesLength As Integer,   ' INT
    ByRef text As UShort,   ' WORD*
    textLength As Integer,   ' INT
    ByRef status As Integer   ' UErrorCode* in/out
) As IntPtr
End Function

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

import ctypes
from ctypes import wintypes

ubrk_openBinaryRules = ctypes.cdll.icuuc.ubrk_openBinaryRules
ubrk_openBinaryRules.restype = ctypes.c_void_p
ubrk_openBinaryRules.argtypes = [
    ctypes.POINTER(ctypes.c_ubyte),  # binaryRules : BYTE*
    ctypes.c_int,  # rulesLength : INT
    ctypes.POINTER(ctypes.c_ushort),  # text : WORD*
    ctypes.c_int,  # textLength : INT
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ubrk_openBinaryRules = Fiddle::Function.new(
  lib['ubrk_openBinaryRules'],
  [
    Fiddle::TYPE_VOIDP,  # binaryRules : BYTE*
    Fiddle::TYPE_INT,  # rulesLength : INT
    Fiddle::TYPE_VOIDP,  # text : WORD*
    Fiddle::TYPE_INT,  # textLength : INT
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_VOIDP, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ubrk_openBinaryRules(
        binaryRules: *const u8,  // BYTE*
        rulesLength: i32,  // INT
        text: *const u16,  // WORD*
        textLength: i32,  // INT
        status: *mut i32  // UErrorCode* in/out
    ) -> *mut isize;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr ubrk_openBinaryRules(IntPtr binaryRules, int rulesLength, ref ushort text, int textLength, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_ubrk_openBinaryRules' -Namespace Win32 -PassThru
# $api::ubrk_openBinaryRules(binaryRules, rulesLength, text, textLength, status)

#uselib "icuuc.dll"
#func global ubrk_openBinaryRules "ubrk_openBinaryRules" sptr, sptr, sptr, sptr, sptr
; ubrk_openBinaryRules varptr(binaryRules), rulesLength, varptr(text), textLength, status   ; 戻り値は stat
; binaryRules : BYTE* -> "sptr"
; rulesLength : INT -> "sptr"
; text : WORD* -> "sptr"
; textLength : 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。

#uselib "icuuc.dll"
#cfunc global ubrk_openBinaryRules "ubrk_openBinaryRules" var, int, var, int, int
; res = ubrk_openBinaryRules(binaryRules, rulesLength, text, textLength, status)
; binaryRules : BYTE* -> "var"
; rulesLength : INT -> "int"
; text : WORD* -> "var"
; textLength : INT -> "int"
; status : UErrorCode* in/out -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; UBreakIterator* ubrk_openBinaryRules(BYTE* binaryRules, INT rulesLength, WORD* text, INT textLength, UErrorCode* status)
#uselib "icuuc.dll"
#cfunc global ubrk_openBinaryRules "ubrk_openBinaryRules" var, int, var, int, int
; res = ubrk_openBinaryRules(binaryRules, rulesLength, text, textLength, status)
; binaryRules : BYTE* -> "var"
; rulesLength : INT -> "int"
; text : WORD* -> "var"
; textLength : INT -> "int"
; status : UErrorCode* in/out -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procubrk_openBinaryRules = icuuc.NewProc("ubrk_openBinaryRules")
)

// binaryRules (BYTE*), rulesLength (INT), text (WORD*), textLength (INT), status (UErrorCode* in/out)
r1, _, err := procubrk_openBinaryRules.Call(
	uintptr(binaryRules),
	uintptr(rulesLength),
	uintptr(text),
	uintptr(textLength),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // UBreakIterator*

function ubrk_openBinaryRules(
  binaryRules: Pointer;   // BYTE*
  rulesLength: Integer;   // INT
  text: Pointer;   // WORD*
  textLength: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Pointer; cdecl;
  external 'icuuc.dll' name 'ubrk_openBinaryRules';

result := DllCall("icuuc\ubrk_openBinaryRules"
    , "Ptr", binaryRules   ; BYTE*
    , "Int", rulesLength   ; INT
    , "Ptr", text   ; WORD*
    , "Int", textLength   ; INT
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Ptr")   ; return: UBreakIterator*

●ubrk_openBinaryRules(binaryRules, rulesLength, text, textLength, status) = DLL("icuuc.dll", "void* ubrk_openBinaryRules(void*, int, void*, int, void*)")
# 呼び出し: ubrk_openBinaryRules(binaryRules, rulesLength, text, textLength, status)
# binaryRules : BYTE* -> "void*"
# rulesLength : INT -> "int"
# text : WORD* -> "void*"
# textLength : 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。