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Reactos
1/*
2 * PROJECT: VFAT Filesystem
3 * LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
4 * PURPOSE: Volume routines
5 * COPYRIGHT: Copyright 1998 Jason Filby <jasonfilby@yahoo.com>
6 * Copyright 2020 Doug Lyons <douglyons@douglyons.com>
7 */
8
9/* INCLUDES *****************************************************************/
10
11#include "vfat.h"
12
13#define NDEBUG
14#include <debug.h>
15
16/* FUNCTIONS ****************************************************************/
17
18const WCHAR *long_illegals = L"\"*\\<>/?:|";
19
20BOOLEAN
21vfatIsLongIllegal(
22 WCHAR c)
23{
24 return wcschr(long_illegals, c) ? TRUE : FALSE;
25}
26
27BOOLEAN
28IsDotOrDotDot(PCUNICODE_STRING Name)
29{
30 return ((Name->Length == sizeof(WCHAR) && Name->Buffer[0] == L'.') ||
31 (Name->Length == 2 * sizeof(WCHAR) && Name->Buffer[0] == L'.' && Name->Buffer[1] == L'.'));
32}