CheckNameLegalDOS8Dot3W

// KERNEL32.dll  (Unicode / -W)
#include <windows.h>

BOOL CheckNameLegalDOS8Dot3W(
    LPCWSTR lpName,
    LPSTR lpOemName,   // optional
    DWORD OemNameSize,
    BOOL* pbNameContainsSpaces,   // optional
    BOOL* pbNameLegal
);

<DllImport("KERNEL32.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CheckNameLegalDOS8Dot3W(
    <MarshalAs(UnmanagedType.LPWStr)> lpName As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPStr)> lpOemName As System.Text.StringBuilder,   ' LPSTR optional, out
    OemNameSize As UInteger,   ' DWORD
    pbNameContainsSpaces As IntPtr,   ' BOOL* optional, out
    <Out> ByRef pbNameLegal As Integer   ' BOOL* out
) As Boolean
End Function

' lpName : LPCWSTR
' lpOemName : LPSTR optional, out
' OemNameSize : DWORD
' pbNameContainsSpaces : BOOL* optional, out
' pbNameLegal : BOOL* out
Declare PtrSafe Function CheckNameLegalDOS8Dot3W Lib "kernel32" ( _
    ByVal lpName As LongPtr, _
    ByVal lpOemName As String, _
    ByVal OemNameSize As Long, _
    ByVal pbNameContainsSpaces As LongPtr, _
    ByRef pbNameLegal As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CheckNameLegalDOS8Dot3W = ctypes.windll.kernel32.CheckNameLegalDOS8Dot3W
CheckNameLegalDOS8Dot3W.restype = wintypes.BOOL
CheckNameLegalDOS8Dot3W.argtypes = [
    wintypes.LPCWSTR,  # lpName : LPCWSTR
    wintypes.LPSTR,  # lpOemName : LPSTR optional, out
    wintypes.DWORD,  # OemNameSize : DWORD
    ctypes.c_void_p,  # pbNameContainsSpaces : BOOL* optional, out
    ctypes.c_void_p,  # pbNameLegal : BOOL* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
CheckNameLegalDOS8Dot3W = Fiddle::Function.new(
  lib['CheckNameLegalDOS8Dot3W'],
  [
    Fiddle::TYPE_VOIDP,  # lpName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # lpOemName : LPSTR optional, out
    -Fiddle::TYPE_INT,  # OemNameSize : DWORD
    Fiddle::TYPE_VOIDP,  # pbNameContainsSpaces : BOOL* optional, out
    Fiddle::TYPE_VOIDP,  # pbNameLegal : BOOL* out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "kernel32")]
extern "system" {
    fn CheckNameLegalDOS8Dot3W(
        lpName: *const u16,  // LPCWSTR
        lpOemName: *mut u8,  // LPSTR optional, out
        OemNameSize: u32,  // DWORD
        pbNameContainsSpaces: *mut i32,  // BOOL* optional, out
        pbNameLegal: *mut i32  // BOOL* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool CheckNameLegalDOS8Dot3W([MarshalAs(UnmanagedType.LPWStr)] string lpName, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder lpOemName, uint OemNameSize, IntPtr pbNameContainsSpaces, out int pbNameLegal);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_CheckNameLegalDOS8Dot3W' -Namespace Win32 -PassThru
# $api::CheckNameLegalDOS8Dot3W(lpName, lpOemName, OemNameSize, pbNameContainsSpaces, pbNameLegal)

#uselib "KERNEL32.dll"
#func global CheckNameLegalDOS8Dot3W "CheckNameLegalDOS8Dot3W" wptr, wptr, wptr, wptr, wptr
; CheckNameLegalDOS8Dot3W lpName, varptr(lpOemName), OemNameSize, pbNameContainsSpaces, pbNameLegal   ; 戻り値は stat
; lpName : LPCWSTR -> "wptr"
; lpOemName : LPSTR optional, out -> "wptr"
; OemNameSize : DWORD -> "wptr"
; pbNameContainsSpaces : BOOL* optional, out -> "wptr"
; pbNameLegal : BOOL* out -> "wptr"
; ※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 CheckNameLegalDOS8Dot3W "CheckNameLegalDOS8Dot3W" wstr, var, int, int, int
; res = CheckNameLegalDOS8Dot3W(lpName, lpOemName, OemNameSize, pbNameContainsSpaces, pbNameLegal)
; lpName : LPCWSTR -> "wstr"
; lpOemName : LPSTR optional, out -> "var"
; OemNameSize : DWORD -> "int"
; pbNameContainsSpaces : BOOL* optional, out -> "int"
; pbNameLegal : BOOL* out -> "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。

; BOOL CheckNameLegalDOS8Dot3W(LPCWSTR lpName, LPSTR lpOemName, DWORD OemNameSize, BOOL* pbNameContainsSpaces, BOOL* pbNameLegal)
#uselib "KERNEL32.dll"
#cfunc global CheckNameLegalDOS8Dot3W "CheckNameLegalDOS8Dot3W" wstr, var, int, int, int
; res = CheckNameLegalDOS8Dot3W(lpName, lpOemName, OemNameSize, pbNameContainsSpaces, pbNameLegal)
; lpName : LPCWSTR -> "wstr"
; lpOemName : LPSTR optional, out -> "var"
; OemNameSize : DWORD -> "int"
; pbNameContainsSpaces : BOOL* optional, out -> "int"
; pbNameLegal : BOOL* out -> "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")
	procCheckNameLegalDOS8Dot3W = kernel32.NewProc("CheckNameLegalDOS8Dot3W")
)

// lpName (LPCWSTR), lpOemName (LPSTR optional, out), OemNameSize (DWORD), pbNameContainsSpaces (BOOL* optional, out), pbNameLegal (BOOL* out)
r1, _, err := procCheckNameLegalDOS8Dot3W.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpName))),
	uintptr(lpOemName),
	uintptr(OemNameSize),
	uintptr(pbNameContainsSpaces),
	uintptr(pbNameLegal),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CheckNameLegalDOS8Dot3W(
  lpName: PWideChar;   // LPCWSTR
  lpOemName: PAnsiChar;   // LPSTR optional, out
  OemNameSize: DWORD;   // DWORD
  pbNameContainsSpaces: Pointer;   // BOOL* optional, out
  pbNameLegal: Pointer   // BOOL* out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'CheckNameLegalDOS8Dot3W';

result := DllCall("KERNEL32\CheckNameLegalDOS8Dot3W"
    , "WStr", lpName   ; LPCWSTR
    , "Ptr", lpOemName   ; LPSTR optional, out
    , "UInt", OemNameSize   ; DWORD
    , "Ptr", pbNameContainsSpaces   ; BOOL* optional, out
    , "Ptr", pbNameLegal   ; BOOL* out
    , "Int")   ; return: BOOL

●CheckNameLegalDOS8Dot3W(lpName, lpOemName, OemNameSize, pbNameContainsSpaces, pbNameLegal) = DLL("KERNEL32.dll", "bool CheckNameLegalDOS8Dot3W(char*, char*, dword, void*, void*)")
# 呼び出し: CheckNameLegalDOS8Dot3W(lpName, lpOemName, OemNameSize, pbNameContainsSpaces, pbNameLegal)
# lpName : LPCWSTR -> "char*"
# lpOemName : LPSTR optional, out -> "char*"
# OemNameSize : DWORD -> "dword"
# pbNameContainsSpaces : BOOL* optional, out -> "void*"
# pbNameLegal : BOOL* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。