uregex_end64

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

LONGLONG uregex_end64(
    URegularExpression* regexp,
    INT groupNum,
    UErrorCode* status
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function uregex_end64(
    ByRef regexp As IntPtr,   ' URegularExpression* in/out
    groupNum As Integer,   ' INT
    ByRef status As Integer   ' UErrorCode* in/out
) As Long
End Function

' regexp : URegularExpression* in/out
' groupNum : INT
' status : UErrorCode* in/out
Declare PtrSafe Function uregex_end64 Lib "icuin" ( _
    ByRef regexp As LongPtr, _
    ByVal groupNum As Long, _
    ByRef status As Long) As LongLong
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

uregex_end64 = ctypes.cdll.icuin.uregex_end64
uregex_end64.restype = ctypes.c_longlong
uregex_end64.argtypes = [
    ctypes.c_void_p,  # regexp : URegularExpression* in/out
    ctypes.c_int,  # groupNum : INT
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
uregex_end64 = Fiddle::Function.new(
  lib['uregex_end64'],
  [
    Fiddle::TYPE_VOIDP,  # regexp : URegularExpression* in/out
    Fiddle::TYPE_INT,  # groupNum : INT
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_LONG_LONG, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn uregex_end64(
        regexp: *mut isize,  // URegularExpression* in/out
        groupNum: i32,  // INT
        status: *mut i32  // UErrorCode* in/out
    ) -> i64;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern long uregex_end64(ref IntPtr regexp, int groupNum, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_uregex_end64' -Namespace Win32 -PassThru
# $api::uregex_end64(regexp, groupNum, status)

#uselib "icuin.dll"
#func global uregex_end64 "uregex_end64" sptr, sptr, sptr
; uregex_end64 regexp, groupNum, status   ; 戻り値は stat
; regexp : URegularExpression* in/out -> "sptr"
; groupNum : 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 uregex_end64 "uregex_end64" int, int, int
; res = uregex_end64(regexp, groupNum, status)
; regexp : URegularExpression* in/out -> "int"
; groupNum : INT -> "int"
; status : UErrorCode* in/out -> "int"

; LONGLONG uregex_end64(URegularExpression* regexp, INT groupNum, UErrorCode* status)
#uselib "icuin.dll"
#cfunc global uregex_end64 "uregex_end64" int, int, int
; res = uregex_end64(regexp, groupNum, status)
; regexp : URegularExpression* in/out -> "int"
; groupNum : INT -> "int"
; status : UErrorCode* in/out -> "int"

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procuregex_end64 = icuin.NewProc("uregex_end64")
)

// regexp (URegularExpression* in/out), groupNum (INT), status (UErrorCode* in/out)
r1, _, err := procuregex_end64.Call(
	uintptr(regexp),
	uintptr(groupNum),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // LONGLONG

function uregex_end64(
  regexp: Pointer;   // URegularExpression* in/out
  groupNum: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Int64; cdecl;
  external 'icuin.dll' name 'uregex_end64';

result := DllCall("icuin\uregex_end64"
    , "Ptr", regexp   ; URegularExpression* in/out
    , "Int", groupNum   ; INT
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Int64")   ; return: LONGLONG

●uregex_end64(regexp, groupNum, status) = DLL("icuin.dll", "int64 uregex_end64(void*, int, void*)")
# 呼び出し: uregex_end64(regexp, groupNum, status)
# regexp : URegularExpression* in/out -> "void*"
# groupNum : 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。