uspoof_areConfusable

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

INT uspoof_areConfusable(
    const USpoofChecker* sc,
    const WORD* id1,
    INT length1,
    const WORD* id2,
    INT length2,
    UErrorCode* status
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function uspoof_areConfusable(
    ByRef sc As IntPtr,   ' USpoofChecker*
    ByRef id1 As UShort,   ' WORD*
    length1 As Integer,   ' INT
    ByRef id2 As UShort,   ' WORD*
    length2 As Integer,   ' INT
    ByRef status As Integer   ' UErrorCode* in/out
) As Integer
End Function

' sc : USpoofChecker*
' id1 : WORD*
' length1 : INT
' id2 : WORD*
' length2 : INT
' status : UErrorCode* in/out
Declare PtrSafe Function uspoof_areConfusable Lib "icuin" ( _
    ByRef sc As LongPtr, _
    ByRef id1 As Integer, _
    ByVal length1 As Long, _
    ByRef id2 As Integer, _
    ByVal length2 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

uspoof_areConfusable = ctypes.cdll.icuin.uspoof_areConfusable
uspoof_areConfusable.restype = ctypes.c_int
uspoof_areConfusable.argtypes = [
    ctypes.c_void_p,  # sc : USpoofChecker*
    ctypes.POINTER(ctypes.c_ushort),  # id1 : WORD*
    ctypes.c_int,  # length1 : INT
    ctypes.POINTER(ctypes.c_ushort),  # id2 : WORD*
    ctypes.c_int,  # length2 : INT
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
uspoof_areConfusable = Fiddle::Function.new(
  lib['uspoof_areConfusable'],
  [
    Fiddle::TYPE_VOIDP,  # sc : USpoofChecker*
    Fiddle::TYPE_VOIDP,  # id1 : WORD*
    Fiddle::TYPE_INT,  # length1 : INT
    Fiddle::TYPE_VOIDP,  # id2 : WORD*
    Fiddle::TYPE_INT,  # length2 : INT
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn uspoof_areConfusable(
        sc: *const isize,  // USpoofChecker*
        id1: *const u16,  // WORD*
        length1: i32,  // INT
        id2: *const u16,  // WORD*
        length2: i32,  // INT
        status: *mut i32  // UErrorCode* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int uspoof_areConfusable(ref IntPtr sc, ref ushort id1, int length1, ref ushort id2, int length2, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_uspoof_areConfusable' -Namespace Win32 -PassThru
# $api::uspoof_areConfusable(sc, id1, length1, id2, length2, status)

#uselib "icuin.dll"
#func global uspoof_areConfusable "uspoof_areConfusable" sptr, sptr, sptr, sptr, sptr, sptr
; uspoof_areConfusable sc, varptr(id1), length1, varptr(id2), length2, status   ; 戻り値は stat
; sc : USpoofChecker* -> "sptr"
; id1 : WORD* -> "sptr"
; length1 : INT -> "sptr"
; id2 : WORD* -> "sptr"
; length2 : 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 "icuin.dll"
#cfunc global uspoof_areConfusable "uspoof_areConfusable" int, var, int, var, int, int
; res = uspoof_areConfusable(sc, id1, length1, id2, length2, status)
; sc : USpoofChecker* -> "int"
; id1 : WORD* -> "var"
; length1 : INT -> "int"
; id2 : WORD* -> "var"
; length2 : 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。

; INT uspoof_areConfusable(USpoofChecker* sc, WORD* id1, INT length1, WORD* id2, INT length2, UErrorCode* status)
#uselib "icuin.dll"
#cfunc global uspoof_areConfusable "uspoof_areConfusable" int, var, int, var, int, int
; res = uspoof_areConfusable(sc, id1, length1, id2, length2, status)
; sc : USpoofChecker* -> "int"
; id1 : WORD* -> "var"
; length1 : INT -> "int"
; id2 : WORD* -> "var"
; length2 : 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 (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procuspoof_areConfusable = icuin.NewProc("uspoof_areConfusable")
)

// sc (USpoofChecker*), id1 (WORD*), length1 (INT), id2 (WORD*), length2 (INT), status (UErrorCode* in/out)
r1, _, err := procuspoof_areConfusable.Call(
	uintptr(sc),
	uintptr(id1),
	uintptr(length1),
	uintptr(id2),
	uintptr(length2),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function uspoof_areConfusable(
  sc: Pointer;   // USpoofChecker*
  id1: Pointer;   // WORD*
  length1: Integer;   // INT
  id2: Pointer;   // WORD*
  length2: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Integer; cdecl;
  external 'icuin.dll' name 'uspoof_areConfusable';

result := DllCall("icuin\uspoof_areConfusable"
    , "Ptr", sc   ; USpoofChecker*
    , "Ptr", id1   ; WORD*
    , "Int", length1   ; INT
    , "Ptr", id2   ; WORD*
    , "Int", length2   ; INT
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: INT

●uspoof_areConfusable(sc, id1, length1, id2, length2, status) = DLL("icuin.dll", "int uspoof_areConfusable(void*, void*, int, void*, int, void*)")
# 呼び出し: uspoof_areConfusable(sc, id1, length1, id2, length2, status)
# sc : USpoofChecker* -> "void*"
# id1 : WORD* -> "void*"
# length1 : INT -> "int"
# id2 : WORD* -> "void*"
# length2 : 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。