| /* |
| * This file is derived from work of Ross N. Williams, which is described in |
| * the document "A Painless Guide to CRC Error Detection Algorithms". |
| * The document can be found here: |
| * <http://www.ross.net/crc/download/crc_v3.txt> |
| * |
| * It contains the following copyright and status information: |
| * ----- quote start ----- |
| * Version : 3. |
| * Date : 19 August 1993. |
| * Author : Ross N. Williams. |
| * Net : ross@guest.adelaide.edu.au. |
| * FTP : ftp.adelaide.edu.au/pub/rocksoft/crc_v3.txt |
| * Company : Rocksoft^tm Pty Ltd. |
| * Snail : 16 Lerwick Avenue, Hazelwood Park 5066, Australia. |
| * Fax : +61 8 373-4911 (c/- Internode Systems Pty Ltd). |
| * Phone : +61 8 379-9217 (10am to 10pm Adelaide Australia time). |
| * Note : "Rocksoft" is a trademark of Rocksoft Pty Ltd, Australia. |
| * Status : Copyright (C) Ross Williams, 1993. However, permission is |
| * granted to make and distribute verbatim copies of this |
| * document provided that this information block and copyright |
| * notice is included. Also, the C code modules included |
| * in this document are fully public domain. |
| * Thanks : Thanks to Jean-loup Gailly (jloup@chorus.fr) and Mark Adler |
| * (me@quest.jpl.nasa.gov) who both proof read this document |
| * and picked out lots of nits as well as some big fat bugs. |
| * ----- quote end ----- |
| * |
| * The function crc32c_calc() is a slightly modified copy of the function |
| * crc_reflected() from the mentioned document. |
| * The modifications and the modified code are fully public domain. |
| */ |
| |
| /* |
| * This file contains a function to calculate the CRC-32C. |
| * These functions are used internally in the far-rcv library. |
| */ |
| |
| #if !defined (__FAR_RCV_CRC32C_H) |
| #define __FAR_RCV_CRC32C_H |
| |
| #include <stdint.h> |
| |
| uint32_t far_crc32c_calc(uint32_t crc, const unsigned char *blk_adr, |
| size_t blk_len); |
| |
| #endif /* !defined (__FAR_RCV_CRC32C_H) */ |
