1 /*
   2  * LZ4 HC - High Compression Mode of LZ4
   3  * Header File
   4  * Copyright (C) 2011-2012, Yann Collet.
   5  * BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions are
   9  * met:
  10  *
  11  *     * Redistributions of source code must retain the above copyright
  12  * notice, this list of conditions and the following disclaimer.
  13  *     * Redistributions in binary form must reproduce the above
  14  * copyright notice, this list of conditions and the following disclaimer
  15  * in the documentation and/or other materials provided with the
  16  * distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * You can contact the author at :
  31  * - LZ4 homepage : http://fastcompression.blogspot.com/p/lz4.html
  32  * - LZ4 source repository : http://code.google.com/p/lz4/
  33  */
  34 #if defined(__cplusplus)
  35 extern "C" {
  36 #endif
  37 
  38 /*
  39  * LZ4_compressHC :
  40  *   return : the number of bytes in compressed buffer dest, zero if
  41  *            compression failed (osize too small)
  42  */
  43 int zfs_LZ4_compressHC(const char *source, char *dest, int isize, int osize);
  44 
  45 /*
  46  * Note:
  47  * Decompression functions are provided within regular LZ4 source code
  48  * (see "lz4.c") (BSD license)
  49  */
  50 
  51 #if defined(__cplusplus)
  52 }
  53 #endif