Lines Matching refs:crc
67 For more information on CRC, see, e.g.,
68 http://www.ross.net/crc/download/crc_v3.txt. */
143 Compute the 32-bit CRC of @var{buf} which has length @var{len}. The
144 starting value is @var{init}; this may be used to compute the CRC of
150 you must pass the first CRC parameter as @code{0xffffffff}.
152 This CRC can be specified as:
161 This differs from the "standard" CRC-32 algorithm in that the values
172 unsigned int crc = init;
175 crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ *buf) & 255];
178 return crc;
