1/*-
2 * Copyright (c) 2010 Marcel Moolenaar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#ifndef _BOOT_EFI_EFICHAR_H_
28#define	_BOOT_EFI_EFICHAR_H_
29
30#ifdef _STANDALONE
31#include <efi.h>
32
33typedef CHAR16 efi_char;
34#endif
35
36int ucs2_to_utf8(const efi_char *, char **);
37int utf8_to_ucs2(const char *, efi_char **, size_t *);
38int ucs2len(const efi_char *);
39
40#ifdef _KERNEL
41#define	EFICHAR_MALLOC(sz)	malloc((sz), M_TEMP, M_WAITOK | M_ZERO)
42#define	EFICHAR_FREE(sz)	free((sz), M_TEMP)
43#else
44#define	EFICHAR_MALLOC(sz)	malloc(sz)
45#define	EFICHAR_FREE(sz)	free(sz)
46#endif
47
48#endif /* _BOOT_EFI_EFICHAR_H_ */
49