1 /*
2 * LZ4 - Fast LZ compression algorithm
3 * Header File
4 * BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following disclaimer
14 * in the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * You can contact the author at :
30 * - LZ4 homepage : http://fastcompression.blogspot.com/p/lz4.html
31 * - LZ4 source repository : http://code.google.com/p/lz4/
32 */
33
34 #ifndef _LZ4_H
35 #define _LZ4_H
36
37 #include <sys/types.h>
38
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42
43 extern size_t lz4_compress(void *, void *, size_t, size_t, int);
44 extern int lz4_decompress(void *, void *, size_t, size_t, int);
45
46 #if defined(_KERNEL) || defined(_FAKE_KERNEL)
47 extern void lz4_init(void);
48 extern void lz4_fini(void);
49 #endif
50
51 #ifdef __cplusplus
52 }
53 #endif
54
55 #endif /* _LZ4_H */
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