ObjFW
OFCRC32.h
1 /*
2  * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This program is free software: you can redistribute it and/or modify it
7  * under the terms of the GNU Lesser General Public License version 3.0 only,
8  * as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13  * version 3.0 for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * version 3.0 along with this program. If not, see
17  * <https://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef __STDC_LIMIT_MACROS
21 # define __STDC_LIMIT_MACROS
22 #endif
23 #ifndef __STDC_CONSTANT_MACROS
24 # define __STDC_CONSTANT_MACROS
25 #endif
26 
27 #import "macros.h"
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 extern uint32_t _OFCRC32(uint32_t crc, const void *_Nonnull bytes,
33  size_t length) OF_VISIBILITY_HIDDEN;
34 #ifdef __cplusplus
35 }
36 #endif