AdvInstallFileA

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

HRESULT AdvInstallFileA(
    HWND hwnd,
    LPCSTR lpszSourceDir,
    LPCSTR lpszSourceFile,
    LPCSTR lpszDestDir,
    LPCSTR lpszDestFile,
    DWORD dwFlags,
    DWORD dwReserved
);

<DllImport("ADVPACK.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function AdvInstallFileA(
    hwnd As IntPtr,   ' HWND
    <MarshalAs(UnmanagedType.LPStr)> lpszSourceDir As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> lpszSourceFile As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> lpszDestDir As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> lpszDestFile As String,   ' LPCSTR
    dwFlags As UInteger,   ' DWORD
    dwReserved As UInteger   ' DWORD
) As Integer
End Function

' hwnd : HWND
' lpszSourceDir : LPCSTR
' lpszSourceFile : LPCSTR
' lpszDestDir : LPCSTR
' lpszDestFile : LPCSTR
' dwFlags : DWORD
' dwReserved : DWORD
Declare PtrSafe Function AdvInstallFileA Lib "advpack" ( _
    ByVal hwnd As LongPtr, _
    ByVal lpszSourceDir As String, _
    ByVal lpszSourceFile As String, _
    ByVal lpszDestDir As String, _
    ByVal lpszDestFile As String, _
    ByVal dwFlags As Long, _
    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

AdvInstallFileA = ctypes.windll.advpack.AdvInstallFileA
AdvInstallFileA.restype = ctypes.c_int
AdvInstallFileA.argtypes = [
    wintypes.HANDLE,  # hwnd : HWND
    wintypes.LPCSTR,  # lpszSourceDir : LPCSTR
    wintypes.LPCSTR,  # lpszSourceFile : LPCSTR
    wintypes.LPCSTR,  # lpszDestDir : LPCSTR
    wintypes.LPCSTR,  # lpszDestFile : LPCSTR
    wintypes.DWORD,  # dwFlags : DWORD
    wintypes.DWORD,  # dwReserved : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVPACK.dll')
AdvInstallFileA = Fiddle::Function.new(
  lib['AdvInstallFileA'],
  [
    Fiddle::TYPE_VOIDP,  # hwnd : HWND
    Fiddle::TYPE_VOIDP,  # lpszSourceDir : LPCSTR
    Fiddle::TYPE_VOIDP,  # lpszSourceFile : LPCSTR
    Fiddle::TYPE_VOIDP,  # lpszDestDir : LPCSTR
    Fiddle::TYPE_VOIDP,  # lpszDestFile : LPCSTR
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    -Fiddle::TYPE_INT,  # dwReserved : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "advpack")]
extern "system" {
    fn AdvInstallFileA(
        hwnd: *mut core::ffi::c_void,  // HWND
        lpszSourceDir: *const u8,  // LPCSTR
        lpszSourceFile: *const u8,  // LPCSTR
        lpszDestDir: *const u8,  // LPCSTR
        lpszDestFile: *const u8,  // LPCSTR
        dwFlags: u32,  // DWORD
        dwReserved: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ADVPACK.dll", CharSet = CharSet.Ansi)]
public static extern int AdvInstallFileA(IntPtr hwnd, [MarshalAs(UnmanagedType.LPStr)] string lpszSourceDir, [MarshalAs(UnmanagedType.LPStr)] string lpszSourceFile, [MarshalAs(UnmanagedType.LPStr)] string lpszDestDir, [MarshalAs(UnmanagedType.LPStr)] string lpszDestFile, uint dwFlags, uint dwReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVPACK_AdvInstallFileA' -Namespace Win32 -PassThru
# $api::AdvInstallFileA(hwnd, lpszSourceDir, lpszSourceFile, lpszDestDir, lpszDestFile, dwFlags, dwReserved)

#uselib "ADVPACK.dll"
#func global AdvInstallFileA "AdvInstallFileA" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; AdvInstallFileA hwnd, lpszSourceDir, lpszSourceFile, lpszDestDir, lpszDestFile, dwFlags, dwReserved   ; 戻り値は stat
; hwnd : HWND -> "sptr"
; lpszSourceDir : LPCSTR -> "sptr"
; lpszSourceFile : LPCSTR -> "sptr"
; lpszDestDir : LPCSTR -> "sptr"
; lpszDestFile : LPCSTR -> "sptr"
; dwFlags : DWORD -> "sptr"
; dwReserved : 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。

#uselib "ADVPACK.dll"
#cfunc global AdvInstallFileA "AdvInstallFileA" sptr, str, str, str, str, int, int
; res = AdvInstallFileA(hwnd, lpszSourceDir, lpszSourceFile, lpszDestDir, lpszDestFile, dwFlags, dwReserved)
; hwnd : HWND -> "sptr"
; lpszSourceDir : LPCSTR -> "str"
; lpszSourceFile : LPCSTR -> "str"
; lpszDestDir : LPCSTR -> "str"
; lpszDestFile : LPCSTR -> "str"
; dwFlags : DWORD -> "int"
; dwReserved : DWORD -> "int"

; HRESULT AdvInstallFileA(HWND hwnd, LPCSTR lpszSourceDir, LPCSTR lpszSourceFile, LPCSTR lpszDestDir, LPCSTR lpszDestFile, DWORD dwFlags, DWORD dwReserved)
#uselib "ADVPACK.dll"
#cfunc global AdvInstallFileA "AdvInstallFileA" intptr, str, str, str, str, int, int
; res = AdvInstallFileA(hwnd, lpszSourceDir, lpszSourceFile, lpszDestDir, lpszDestFile, dwFlags, dwReserved)
; hwnd : HWND -> "intptr"
; lpszSourceDir : LPCSTR -> "str"
; lpszSourceFile : LPCSTR -> "str"
; lpszDestDir : LPCSTR -> "str"
; lpszDestFile : LPCSTR -> "str"
; dwFlags : DWORD -> "int"
; dwReserved : DWORD -> "int"

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

var (
	advpack = windows.NewLazySystemDLL("ADVPACK.dll")
	procAdvInstallFileA = advpack.NewProc("AdvInstallFileA")
)

// hwnd (HWND), lpszSourceDir (LPCSTR), lpszSourceFile (LPCSTR), lpszDestDir (LPCSTR), lpszDestFile (LPCSTR), dwFlags (DWORD), dwReserved (DWORD)
r1, _, err := procAdvInstallFileA.Call(
	uintptr(hwnd),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszSourceDir))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszSourceFile))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszDestDir))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpszDestFile))),
	uintptr(dwFlags),
	uintptr(dwReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function AdvInstallFileA(
  hwnd: THandle;   // HWND
  lpszSourceDir: PAnsiChar;   // LPCSTR
  lpszSourceFile: PAnsiChar;   // LPCSTR
  lpszDestDir: PAnsiChar;   // LPCSTR
  lpszDestFile: PAnsiChar;   // LPCSTR
  dwFlags: DWORD;   // DWORD
  dwReserved: DWORD   // DWORD
): Integer; stdcall;
  external 'ADVPACK.dll' name 'AdvInstallFileA';

result := DllCall("ADVPACK\AdvInstallFileA"
    , "Ptr", hwnd   ; HWND
    , "AStr", lpszSourceDir   ; LPCSTR
    , "AStr", lpszSourceFile   ; LPCSTR
    , "AStr", lpszDestDir   ; LPCSTR
    , "AStr", lpszDestFile   ; LPCSTR
    , "UInt", dwFlags   ; DWORD
    , "UInt", dwReserved   ; DWORD
    , "Int")   ; return: HRESULT

●AdvInstallFileA(hwnd, lpszSourceDir, lpszSourceFile, lpszDestDir, lpszDestFile, dwFlags, dwReserved) = DLL("ADVPACK.dll", "int AdvInstallFileA(void*, char*, char*, char*, char*, dword, dword)")
# 呼び出し: AdvInstallFileA(hwnd, lpszSourceDir, lpszSourceFile, lpszDestDir, lpszDestFile, dwFlags, dwReserved)
# hwnd : HWND -> "void*"
# lpszSourceDir : LPCSTR -> "char*"
# lpszSourceFile : LPCSTR -> "char*"
# lpszDestDir : LPCSTR -> "char*"
# lpszDestFile : LPCSTR -> "char*"
# dwFlags : DWORD -> "dword"
# dwReserved : 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)。