UnlockUrlCacheEntryFileA

// WININET.dll  (ANSI / -A)
#include <windows.h>

BOOL UnlockUrlCacheEntryFileA(
    LPCSTR lpszUrlName,
    DWORD dwReserved   // optional
);

<DllImport("WININET.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function UnlockUrlCacheEntryFileA(
    <MarshalAs(UnmanagedType.LPStr)> lpszUrlName As String,   ' LPCSTR
    dwReserved As UInteger   ' DWORD optional
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' lpszUrlName : LPCSTR
' dwReserved : DWORD optional
Declare PtrSafe Function UnlockUrlCacheEntryFileA Lib "wininet" ( _
    ByVal lpszUrlName As String, _
    ByVal dwReserved 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

UnlockUrlCacheEntryFileA = ctypes.windll.wininet.UnlockUrlCacheEntryFileA
UnlockUrlCacheEntryFileA.restype = wintypes.BOOL
UnlockUrlCacheEntryFileA.argtypes = [
    wintypes.LPCSTR,  # lpszUrlName : LPCSTR
    wintypes.DWORD,  # dwReserved : DWORD optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
UnlockUrlCacheEntryFileA = Fiddle::Function.new(
  lib['UnlockUrlCacheEntryFileA'],
  [
    Fiddle::TYPE_VOIDP,  # lpszUrlName : LPCSTR
    -Fiddle::TYPE_INT,  # dwReserved : DWORD optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn UnlockUrlCacheEntryFileA(
        lpszUrlName: *const u8,  // LPCSTR
        dwReserved: u32  // DWORD optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern bool UnlockUrlCacheEntryFileA([MarshalAs(UnmanagedType.LPStr)] string lpszUrlName, uint dwReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_UnlockUrlCacheEntryFileA' -Namespace Win32 -PassThru
# $api::UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved)

#uselib "WININET.dll"
#func global UnlockUrlCacheEntryFileA "UnlockUrlCacheEntryFileA" sptr, sptr
; UnlockUrlCacheEntryFileA lpszUrlName, dwReserved   ; 戻り値は stat
; lpszUrlName : LPCSTR -> "sptr"
; dwReserved : DWORD optional -> "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 "WININET.dll"
#cfunc global UnlockUrlCacheEntryFileA "UnlockUrlCacheEntryFileA" str, int
; res = UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved)
; lpszUrlName : LPCSTR -> "str"
; dwReserved : DWORD optional -> "int"

; BOOL UnlockUrlCacheEntryFileA(LPCSTR lpszUrlName, DWORD dwReserved)
#uselib "WININET.dll"
#cfunc global UnlockUrlCacheEntryFileA "UnlockUrlCacheEntryFileA" str, int
; res = UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved)
; lpszUrlName : LPCSTR -> "str"
; dwReserved : DWORD optional -> "int"

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

var (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procUnlockUrlCacheEntryFileA = wininet.NewProc("UnlockUrlCacheEntryFileA")
)

// lpszUrlName (LPCSTR), dwReserved (DWORD optional)
r1, _, err := procUnlockUrlCacheEntryFileA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszUrlName))),
	uintptr(dwReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function UnlockUrlCacheEntryFileA(
  lpszUrlName: PAnsiChar;   // LPCSTR
  dwReserved: DWORD   // DWORD optional
): BOOL; stdcall;
  external 'WININET.dll' name 'UnlockUrlCacheEntryFileA';

result := DllCall("WININET\UnlockUrlCacheEntryFileA"
    , "AStr", lpszUrlName   ; LPCSTR
    , "UInt", dwReserved   ; DWORD optional
    , "Int")   ; return: BOOL

●UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved) = DLL("WININET.dll", "bool UnlockUrlCacheEntryFileA(char*, dword)")
# 呼び出し: UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved)
# lpszUrlName : LPCSTR -> "char*"
# dwReserved : DWORD optional -> "dword"
# 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)。

const std = @import("std");

extern "wininet" fn UnlockUrlCacheEntryFileA(
    lpszUrlName: [*c]const u8, // LPCSTR
    dwReserved: u32 // DWORD optional
) callconv(std.os.windows.WINAPI) i32;

proc UnlockUrlCacheEntryFileA(
    lpszUrlName: cstring,  # LPCSTR
    dwReserved: uint32  # DWORD optional
): int32 {.importc: "UnlockUrlCacheEntryFileA", stdcall, dynlib: "WININET.dll".}

pragma(lib, "wininet");
extern(Windows)
int UnlockUrlCacheEntryFileA(
    const(char)* lpszUrlName,   // LPCSTR
    uint dwReserved   // DWORD optional
);

ccall((:UnlockUrlCacheEntryFileA, "WININET.dll"), stdcall, Int32,
      (Cstring, UInt32),
      lpszUrlName, dwReserved)
# lpszUrlName : LPCSTR -> Cstring
# dwReserved : DWORD optional -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t UnlockUrlCacheEntryFileA(
    const char* lpszUrlName,
    uint32_t dwReserved);
]]
local wininet = ffi.load("wininet")
-- wininet.UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved)
-- lpszUrlName : LPCSTR
-- dwReserved : DWORD optional
-- 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('WININET.dll');
const UnlockUrlCacheEntryFileA = lib.func('__stdcall', 'UnlockUrlCacheEntryFileA', 'int32_t', ['str', 'uint32_t']);
// UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved)
// lpszUrlName : LPCSTR -> 'str'
// dwReserved : DWORD optional -> 'uint32_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("WININET.dll", {
  UnlockUrlCacheEntryFileA: { parameters: ["buffer", "u32"], result: "i32" },
});
// lib.symbols.UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved)
// lpszUrlName : LPCSTR -> "buffer"
// dwReserved : DWORD optional -> "u32"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t UnlockUrlCacheEntryFileA(
    const char* lpszUrlName,
    uint32_t dwReserved);
C, "WININET.dll");
// $ffi->UnlockUrlCacheEntryFileA(lpszUrlName, dwReserved);
// lpszUrlName : LPCSTR
// dwReserved : DWORD optional
// 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。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Wininet extends StdCallLibrary {
    Wininet INSTANCE = Native.load("wininet", Wininet.class, W32APIOptions.ASCII_OPTIONS);
    boolean UnlockUrlCacheEntryFileA(
        String lpszUrlName,   // LPCSTR
        int dwReserved   // DWORD optional
    );
}

@[Link("wininet")]
lib LibWININET
  fun UnlockUrlCacheEntryFileA = UnlockUrlCacheEntryFileA(
    lpszUrlName : UInt8*,   # LPCSTR
    dwReserved : UInt32   # DWORD optional
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef UnlockUrlCacheEntryFileANative = Int32 Function(Pointer<Utf8>, Uint32);
typedef UnlockUrlCacheEntryFileADart = int Function(Pointer<Utf8>, int);
final UnlockUrlCacheEntryFileA = DynamicLibrary.open('WININET.dll')
    .lookupFunction<UnlockUrlCacheEntryFileANative, UnlockUrlCacheEntryFileADart>('UnlockUrlCacheEntryFileA');
// lpszUrlName : LPCSTR -> Pointer<Utf8>
// dwReserved : DWORD optional -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function UnlockUrlCacheEntryFileA(
  lpszUrlName: PAnsiChar;   // LPCSTR
  dwReserved: DWORD   // DWORD optional
): BOOL; stdcall;
  external 'WININET.dll' name 'UnlockUrlCacheEntryFileA';

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

foreign import stdcall safe "UnlockUrlCacheEntryFileA"
  c_UnlockUrlCacheEntryFileA :: CString -> Word32 -> IO CInt
-- lpszUrlName : LPCSTR -> CString
-- dwReserved : DWORD optional -> Word32
-- 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 unlockurlcacheentryfilea =
  foreign "UnlockUrlCacheEntryFileA"
    (string @-> uint32_t @-> returning int32_t)
(* lpszUrlName : LPCSTR -> string *)
(* dwReserved : DWORD optional -> uint32_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 wininet (t "WININET.dll"))
(cffi:use-foreign-library wininet)

(cffi:defcfun ("UnlockUrlCacheEntryFileA" unlock-url-cache-entry-file-a :convention :stdcall) :int32
  (lpsz-url-name :string)   ; LPCSTR
  (dw-reserved :uint32))   ; DWORD optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $UnlockUrlCacheEntryFileA = Win32::API::More->new('WININET',
    'BOOL UnlockUrlCacheEntryFileA(LPCSTR lpszUrlName, DWORD dwReserved)');
# my $ret = $UnlockUrlCacheEntryFileA->Call($lpszUrlName, $dwReserved);
# lpszUrlName : LPCSTR -> LPCSTR
# dwReserved : DWORD optional -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。