UrlApplySchemeA

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

HRESULT UrlApplySchemeA(
    LPCSTR pszIn,
    LPSTR pszOut,
    DWORD* pcchOut,
    DWORD dwFlags
);

<DllImport("SHLWAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function UrlApplySchemeA(
    <MarshalAs(UnmanagedType.LPStr)> pszIn As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> pszOut As System.Text.StringBuilder,   ' LPSTR out
    ByRef pcchOut As UInteger,   ' DWORD* in/out
    dwFlags As UInteger   ' DWORD
) As Integer
End Function

' pszIn : LPCSTR
' pszOut : LPSTR out
' pcchOut : DWORD* in/out
' dwFlags : DWORD
Declare PtrSafe Function UrlApplySchemeA Lib "shlwapi" ( _
    ByVal pszIn As String, _
    ByVal pszOut As String, _
    ByRef pcchOut As Long, _
    ByVal dwFlags 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

UrlApplySchemeA = ctypes.windll.shlwapi.UrlApplySchemeA
UrlApplySchemeA.restype = ctypes.c_int
UrlApplySchemeA.argtypes = [
    wintypes.LPCSTR,  # pszIn : LPCSTR
    wintypes.LPSTR,  # pszOut : LPSTR out
    ctypes.POINTER(wintypes.DWORD),  # pcchOut : DWORD* in/out
    wintypes.DWORD,  # dwFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHLWAPI.dll')
UrlApplySchemeA = Fiddle::Function.new(
  lib['UrlApplySchemeA'],
  [
    Fiddle::TYPE_VOIDP,  # pszIn : LPCSTR
    Fiddle::TYPE_VOIDP,  # pszOut : LPSTR out
    Fiddle::TYPE_VOIDP,  # pcchOut : DWORD* in/out
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "shlwapi")]
extern "system" {
    fn UrlApplySchemeA(
        pszIn: *const u8,  // LPCSTR
        pszOut: *mut u8,  // LPSTR out
        pcchOut: *mut u32,  // DWORD* in/out
        dwFlags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHLWAPI.dll", CharSet = CharSet.Ansi)]
public static extern int UrlApplySchemeA([MarshalAs(UnmanagedType.LPStr)] string pszIn, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder pszOut, ref uint pcchOut, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHLWAPI_UrlApplySchemeA' -Namespace Win32 -PassThru
# $api::UrlApplySchemeA(pszIn, pszOut, pcchOut, dwFlags)

#uselib "SHLWAPI.dll"
#func global UrlApplySchemeA "UrlApplySchemeA" sptr, sptr, sptr, sptr
; UrlApplySchemeA pszIn, varptr(pszOut), varptr(pcchOut), dwFlags   ; 戻り値は stat
; pszIn : LPCSTR -> "sptr"
; pszOut : LPSTR out -> "sptr"
; pcchOut : DWORD* in/out -> "sptr"
; dwFlags : DWORD -> "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。

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

var (
	shlwapi = windows.NewLazySystemDLL("SHLWAPI.dll")
	procUrlApplySchemeA = shlwapi.NewProc("UrlApplySchemeA")
)

// pszIn (LPCSTR), pszOut (LPSTR out), pcchOut (DWORD* in/out), dwFlags (DWORD)
r1, _, err := procUrlApplySchemeA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszIn))),
	uintptr(pszOut),
	uintptr(pcchOut),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function UrlApplySchemeA(
  pszIn: PAnsiChar;   // LPCSTR
  pszOut: PAnsiChar;   // LPSTR out
  pcchOut: Pointer;   // DWORD* in/out
  dwFlags: DWORD   // DWORD
): Integer; stdcall;
  external 'SHLWAPI.dll' name 'UrlApplySchemeA';

result := DllCall("SHLWAPI\UrlApplySchemeA"
    , "AStr", pszIn   ; LPCSTR
    , "Ptr", pszOut   ; LPSTR out
    , "Ptr", pcchOut   ; DWORD* in/out
    , "UInt", dwFlags   ; DWORD
    , "Int")   ; return: HRESULT

●UrlApplySchemeA(pszIn, pszOut, pcchOut, dwFlags) = DLL("SHLWAPI.dll", "int UrlApplySchemeA(char*, char*, void*, dword)")
# 呼び出し: UrlApplySchemeA(pszIn, pszOut, pcchOut, dwFlags)
# pszIn : LPCSTR -> "char*"
# pszOut : LPSTR out -> "char*"
# pcchOut : DWORD* in/out -> "void*"
# dwFlags : DWORD -> "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 "shlwapi" fn UrlApplySchemeA(
    pszIn: [*c]const u8, // LPCSTR
    pszOut: [*c]u8, // LPSTR out
    pcchOut: [*c]u32, // DWORD* in/out
    dwFlags: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc UrlApplySchemeA(
    pszIn: cstring,  # LPCSTR
    pszOut: ptr char,  # LPSTR out
    pcchOut: ptr uint32,  # DWORD* in/out
    dwFlags: uint32  # DWORD
): int32 {.importc: "UrlApplySchemeA", stdcall, dynlib: "SHLWAPI.dll".}

pragma(lib, "shlwapi");
extern(Windows)
int UrlApplySchemeA(
    const(char)* pszIn,   // LPCSTR
    char* pszOut,   // LPSTR out
    uint* pcchOut,   // DWORD* in/out
    uint dwFlags   // DWORD
);

ccall((:UrlApplySchemeA, "SHLWAPI.dll"), stdcall, Int32,
      (Cstring, Ptr{UInt8}, Ptr{UInt32}, UInt32),
      pszIn, pszOut, pcchOut, dwFlags)
# pszIn : LPCSTR -> Cstring
# pszOut : LPSTR out -> Ptr{UInt8}
# pcchOut : DWORD* in/out -> Ptr{UInt32}
# dwFlags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t UrlApplySchemeA(
    const char* pszIn,
    char* pszOut,
    uint32_t* pcchOut,
    uint32_t dwFlags);
]]
local shlwapi = ffi.load("shlwapi")
-- shlwapi.UrlApplySchemeA(pszIn, pszOut, pcchOut, dwFlags)
-- pszIn : LPCSTR
-- pszOut : LPSTR out
-- pcchOut : DWORD* in/out
-- dwFlags : DWORD
-- 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('SHLWAPI.dll');
const UrlApplySchemeA = lib.func('__stdcall', 'UrlApplySchemeA', 'int32_t', ['str', 'char *', 'uint32_t *', 'uint32_t']);
// UrlApplySchemeA(pszIn, pszOut, pcchOut, dwFlags)
// pszIn : LPCSTR -> 'str'
// pszOut : LPSTR out -> 'char *'
// pcchOut : DWORD* in/out -> 'uint32_t *'
// dwFlags : DWORD -> '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("SHLWAPI.dll", {
  UrlApplySchemeA: { parameters: ["buffer", "buffer", "pointer", "u32"], result: "i32" },
});
// lib.symbols.UrlApplySchemeA(pszIn, pszOut, pcchOut, dwFlags)
// pszIn : LPCSTR -> "buffer"
// pszOut : LPSTR out -> "buffer"
// pcchOut : DWORD* in/out -> "pointer"
// dwFlags : DWORD -> "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 UrlApplySchemeA(
    const char* pszIn,
    char* pszOut,
    uint32_t* pcchOut,
    uint32_t dwFlags);
C, "SHLWAPI.dll");
// $ffi->UrlApplySchemeA(pszIn, pszOut, pcchOut, dwFlags);
// pszIn : LPCSTR
// pszOut : LPSTR out
// pcchOut : DWORD* in/out
// dwFlags : DWORD
// 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 Shlwapi extends StdCallLibrary {
    Shlwapi INSTANCE = Native.load("shlwapi", Shlwapi.class, W32APIOptions.ASCII_OPTIONS);
    int UrlApplySchemeA(
        String pszIn,   // LPCSTR
        byte[] pszOut,   // LPSTR out
        IntByReference pcchOut,   // DWORD* in/out
        int dwFlags   // DWORD
    );
}

@[Link("shlwapi")]
lib LibSHLWAPI
  fun UrlApplySchemeA = UrlApplySchemeA(
    pszIn : UInt8*,   # LPCSTR
    pszOut : UInt8*,   # LPSTR out
    pcchOut : UInt32*,   # DWORD* in/out
    dwFlags : UInt32   # DWORD
  ) : 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 UrlApplySchemeANative = Int32 Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Uint32>, Uint32);
typedef UrlApplySchemeADart = int Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Uint32>, int);
final UrlApplySchemeA = DynamicLibrary.open('SHLWAPI.dll')
    .lookupFunction<UrlApplySchemeANative, UrlApplySchemeADart>('UrlApplySchemeA');
// pszIn : LPCSTR -> Pointer<Utf8>
// pszOut : LPSTR out -> Pointer<Utf8>
// pcchOut : DWORD* in/out -> Pointer<Uint32>
// dwFlags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function UrlApplySchemeA(
  pszIn: PAnsiChar;   // LPCSTR
  pszOut: PAnsiChar;   // LPSTR out
  pcchOut: Pointer;   // DWORD* in/out
  dwFlags: DWORD   // DWORD
): Integer; stdcall;
  external 'SHLWAPI.dll' name 'UrlApplySchemeA';

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

foreign import stdcall safe "UrlApplySchemeA"
  c_UrlApplySchemeA :: CString -> CString -> Ptr Word32 -> Word32 -> IO Int32
-- pszIn : LPCSTR -> CString
-- pszOut : LPSTR out -> CString
-- pcchOut : DWORD* in/out -> Ptr Word32
-- dwFlags : DWORD -> 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 urlapplyschemea =
  foreign "UrlApplySchemeA"
    (string @-> string @-> (ptr uint32_t) @-> uint32_t @-> returning int32_t)
(* pszIn : LPCSTR -> string *)
(* pszOut : LPSTR out -> string *)
(* pcchOut : DWORD* in/out -> (ptr uint32_t) *)
(* dwFlags : DWORD -> 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 shlwapi (t "SHLWAPI.dll"))
(cffi:use-foreign-library shlwapi)

(cffi:defcfun ("UrlApplySchemeA" url-apply-scheme-a :convention :stdcall) :int32
  (psz-in :string)   ; LPCSTR
  (psz-out :pointer)   ; LPSTR out
  (pcch-out :pointer)   ; DWORD* in/out
  (dw-flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $UrlApplySchemeA = Win32::API::More->new('SHLWAPI',
    'int UrlApplySchemeA(LPCSTR pszIn, LPSTR pszOut, LPVOID pcchOut, DWORD dwFlags)');
# my $ret = $UrlApplySchemeA->Call($pszIn, $pszOut, $pcchOut, $dwFlags);
# pszIn : LPCSTR -> LPCSTR
# pszOut : LPSTR out -> LPSTR
# pcchOut : DWORD* in/out -> LPVOID
# dwFlags : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。