wsutil/adler32.h

   1 /* adler32.h
   2  * Compute the Adler32 checksum (RFC 1950)
   3  * 2003 Tomas Kukosa
   4  *
   5  * $Id$
   6  *
   7  * Wireshark - Network traffic analyzer
   8  * By Gerald Combs <gerald@wireshark.org>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #ifndef ADLER32_H
  27 #define ADLER32_H
  28
  29 #include "ws_symbol_export.h"
  30
  31 #ifdef __cplusplus
  32 extern "C"{
  33 #endif
  34
  35 WS_DLL_PUBLIC guint32 update_adler32(guint32 adler, const guint8 *buf, size_t len);
  36 WS_DLL_PUBLIC guint32 adler32_bytes(const guint8 *buf, size_t len);
  37 WS_DLL_PUBLIC guint32 adler32_str(const char *buf);
  38
  39 #ifdef __cplusplus
  40 }
  41 #endif
  42
  43 #endif  /* ADLER32_H */
  44