ulocdata_getExemplarSet

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

USet* ulocdata_getExemplarSet(
    ULocaleData* uld,
    USet* fillIn,
    DWORD options,
    ULocaleDataExemplarSetType extype,
    UErrorCode* status
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ulocdata_getExemplarSet(
    ByRef uld As IntPtr,   ' ULocaleData* in/out
    ByRef fillIn As IntPtr,   ' USet* in/out
    options As UInteger,   ' DWORD
    extype As Integer,   ' ULocaleDataExemplarSetType
    ByRef status As Integer   ' UErrorCode* in/out
) As IntPtr
End Function

' uld : ULocaleData* in/out
' fillIn : USet* in/out
' options : DWORD
' extype : ULocaleDataExemplarSetType
' status : UErrorCode* in/out
Declare PtrSafe Function ulocdata_getExemplarSet Lib "icuin" ( _
    ByRef uld As LongPtr, _
    ByRef fillIn As LongPtr, _
    ByVal options As Long, _
    ByVal extype 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

ulocdata_getExemplarSet = ctypes.cdll.icuin.ulocdata_getExemplarSet
ulocdata_getExemplarSet.restype = ctypes.c_void_p
ulocdata_getExemplarSet.argtypes = [
    ctypes.c_void_p,  # uld : ULocaleData* in/out
    ctypes.c_void_p,  # fillIn : USet* in/out
    wintypes.DWORD,  # options : DWORD
    ctypes.c_int,  # extype : ULocaleDataExemplarSetType
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
ulocdata_getExemplarSet = Fiddle::Function.new(
  lib['ulocdata_getExemplarSet'],
  [
    Fiddle::TYPE_VOIDP,  # uld : ULocaleData* in/out
    Fiddle::TYPE_VOIDP,  # fillIn : USet* in/out
    -Fiddle::TYPE_INT,  # options : DWORD
    Fiddle::TYPE_INT,  # extype : ULocaleDataExemplarSetType
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_VOIDP, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn ulocdata_getExemplarSet(
        uld: *mut isize,  // ULocaleData* in/out
        fillIn: *mut isize,  // USet* in/out
        options: u32,  // DWORD
        extype: i32,  // ULocaleDataExemplarSetType
        status: *mut i32  // UErrorCode* in/out
    ) -> *mut isize;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr ulocdata_getExemplarSet(ref IntPtr uld, ref IntPtr fillIn, uint options, int extype, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_ulocdata_getExemplarSet' -Namespace Win32 -PassThru
# $api::ulocdata_getExemplarSet(uld, fillIn, options, extype, status)

#uselib "icuin.dll"
#func global ulocdata_getExemplarSet "ulocdata_getExemplarSet" sptr, sptr, sptr, sptr, sptr
; ulocdata_getExemplarSet uld, fillIn, options, extype, status   ; 戻り値は stat
; uld : ULocaleData* in/out -> "sptr"
; fillIn : USet* in/out -> "sptr"
; options : DWORD -> "sptr"
; extype : ULocaleDataExemplarSetType -> "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 ulocdata_getExemplarSet "ulocdata_getExemplarSet" int, int, int, int, int
; res = ulocdata_getExemplarSet(uld, fillIn, options, extype, status)
; uld : ULocaleData* in/out -> "int"
; fillIn : USet* in/out -> "int"
; options : DWORD -> "int"
; extype : ULocaleDataExemplarSetType -> "int"
; status : UErrorCode* in/out -> "int"

; USet* ulocdata_getExemplarSet(ULocaleData* uld, USet* fillIn, DWORD options, ULocaleDataExemplarSetType extype, UErrorCode* status)
#uselib "icuin.dll"
#cfunc global ulocdata_getExemplarSet "ulocdata_getExemplarSet" int, int, int, int, int
; res = ulocdata_getExemplarSet(uld, fillIn, options, extype, status)
; uld : ULocaleData* in/out -> "int"
; fillIn : USet* in/out -> "int"
; options : DWORD -> "int"
; extype : ULocaleDataExemplarSetType -> "int"
; status : UErrorCode* in/out -> "int"

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	proculocdata_getExemplarSet = icuin.NewProc("ulocdata_getExemplarSet")
)

// uld (ULocaleData* in/out), fillIn (USet* in/out), options (DWORD), extype (ULocaleDataExemplarSetType), status (UErrorCode* in/out)
r1, _, err := proculocdata_getExemplarSet.Call(
	uintptr(uld),
	uintptr(fillIn),
	uintptr(options),
	uintptr(extype),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // USet*

function ulocdata_getExemplarSet(
  uld: Pointer;   // ULocaleData* in/out
  fillIn: Pointer;   // USet* in/out
  options: DWORD;   // DWORD
  extype: Integer;   // ULocaleDataExemplarSetType
  status: Pointer   // UErrorCode* in/out
): Pointer; cdecl;
  external 'icuin.dll' name 'ulocdata_getExemplarSet';

result := DllCall("icuin\ulocdata_getExemplarSet"
    , "Ptr", uld   ; ULocaleData* in/out
    , "Ptr", fillIn   ; USet* in/out
    , "UInt", options   ; DWORD
    , "Int", extype   ; ULocaleDataExemplarSetType
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Ptr")   ; return: USet*

●ulocdata_getExemplarSet(uld, fillIn, options, extype, status) = DLL("icuin.dll", "void* ulocdata_getExemplarSet(void*, void*, dword, int, void*)")
# 呼び出し: ulocdata_getExemplarSet(uld, fillIn, options, extype, status)
# uld : ULocaleData* in/out -> "void*"
# fillIn : USet* in/out -> "void*"
# options : DWORD -> "dword"
# extype : ULocaleDataExemplarSetType -> "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。