K32GetDeviceDriverFileNameA

// KERNEL32.dll  (ANSI / -A)
#include <windows.h>

DWORD K32GetDeviceDriverFileNameA(
    void* ImageBase,
    LPSTR lpFilename,
    DWORD nSize
);

<DllImport("KERNEL32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function K32GetDeviceDriverFileNameA(
    ImageBase As IntPtr,   ' void*
    <MarshalAs(UnmanagedType.LPStr)> lpFilename As System.Text.StringBuilder,   ' LPSTR out
    nSize As UInteger   ' DWORD
) As UInteger
End Function

' ImageBase : void*
' lpFilename : LPSTR out
' nSize : DWORD
Declare PtrSafe Function K32GetDeviceDriverFileNameA Lib "kernel32" ( _
    ByVal ImageBase As LongPtr, _
    ByVal lpFilename As String, _
    ByVal nSize 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

K32GetDeviceDriverFileNameA = ctypes.windll.kernel32.K32GetDeviceDriverFileNameA
K32GetDeviceDriverFileNameA.restype = wintypes.DWORD
K32GetDeviceDriverFileNameA.argtypes = [
    ctypes.POINTER(None),  # ImageBase : void*
    wintypes.LPSTR,  # lpFilename : LPSTR out
    wintypes.DWORD,  # nSize : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
K32GetDeviceDriverFileNameA = Fiddle::Function.new(
  lib['K32GetDeviceDriverFileNameA'],
  [
    Fiddle::TYPE_VOIDP,  # ImageBase : void*
    Fiddle::TYPE_VOIDP,  # lpFilename : LPSTR out
    -Fiddle::TYPE_INT,  # nSize : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn K32GetDeviceDriverFileNameA(
        ImageBase: *mut (),  // void*
        lpFilename: *mut u8,  // LPSTR out
        nSize: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll", CharSet = CharSet.Ansi)]
public static extern uint K32GetDeviceDriverFileNameA(IntPtr ImageBase, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder lpFilename, uint nSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_K32GetDeviceDriverFileNameA' -Namespace Win32 -PassThru
# $api::K32GetDeviceDriverFileNameA(ImageBase, lpFilename, nSize)

#uselib "KERNEL32.dll"
#func global K32GetDeviceDriverFileNameA "K32GetDeviceDriverFileNameA" sptr, sptr, sptr
; K32GetDeviceDriverFileNameA ImageBase, varptr(lpFilename), nSize   ; 戻り値は stat
; ImageBase : void* -> "sptr"
; lpFilename : LPSTR out -> "sptr"
; nSize : 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 "KERNEL32.dll"
#cfunc global K32GetDeviceDriverFileNameA "K32GetDeviceDriverFileNameA" sptr, var, int
; res = K32GetDeviceDriverFileNameA(ImageBase, lpFilename, nSize)
; ImageBase : void* -> "sptr"
; lpFilename : LPSTR out -> "var"
; nSize : DWORD -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; DWORD K32GetDeviceDriverFileNameA(void* ImageBase, LPSTR lpFilename, DWORD nSize)
#uselib "KERNEL32.dll"
#cfunc global K32GetDeviceDriverFileNameA "K32GetDeviceDriverFileNameA" intptr, var, int
; res = K32GetDeviceDriverFileNameA(ImageBase, lpFilename, nSize)
; ImageBase : void* -> "intptr"
; lpFilename : LPSTR out -> "var"
; nSize : DWORD -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procK32GetDeviceDriverFileNameA = kernel32.NewProc("K32GetDeviceDriverFileNameA")
)

// ImageBase (void*), lpFilename (LPSTR out), nSize (DWORD)
r1, _, err := procK32GetDeviceDriverFileNameA.Call(
	uintptr(ImageBase),
	uintptr(lpFilename),
	uintptr(nSize),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function K32GetDeviceDriverFileNameA(
  ImageBase: Pointer;   // void*
  lpFilename: PAnsiChar;   // LPSTR out
  nSize: DWORD   // DWORD
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'K32GetDeviceDriverFileNameA';

result := DllCall("KERNEL32\K32GetDeviceDriverFileNameA"
    , "Ptr", ImageBase   ; void*
    , "Ptr", lpFilename   ; LPSTR out
    , "UInt", nSize   ; DWORD
    , "UInt")   ; return: DWORD

●K32GetDeviceDriverFileNameA(ImageBase, lpFilename, nSize) = DLL("KERNEL32.dll", "dword K32GetDeviceDriverFileNameA(void*, char*, dword)")
# 呼び出し: K32GetDeviceDriverFileNameA(ImageBase, lpFilename, nSize)
# ImageBase : void* -> "void*"
# lpFilename : LPSTR out -> "char*"
# nSize : 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)。