1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Permission is hereby granted, free of charge, to any person
5  * obtaining a copy of this software and associated documentation
6  * files (the "Software"), to deal in the Software without
7  * restriction, including without limitation the rights to use, copy,
8  * modify, merge, publish, distribute, sublicense, and/or sell copies
9  * of the Software, and to permit persons to whom the Software is
10  * furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be
13  * included in all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  */
24 
25 // NOTE: See avb_sysdeps.h
26 
27 #ifndef UEFI_AVB_UTIL_H_
28 #define UEFI_AVB_UTIL_H_
29 
30 #include <libavb/libavb.h>
31 
32 /* Converts UTF-8 to UCS-2. Returns |false| if invalid UTF-8 or if a
33  * rune cannot be represented as UCS-2.
34  */
35 bool uefi_avb_utf8_to_ucs2(const uint8_t* utf8_data,
36                            size_t utf8_num_bytes,
37                            uint16_t* ucs2_data,
38                            size_t ucs2_data_capacity_num_bytes,
39                            size_t* out_ucs2_data_num_bytes);
40 
41 #endif /* UEFI_AVB_UTIL_H_ */
42