Lines Matching refs:crc
121 int hcrc; /* true if there was or will be a header crc */
508 no header crc, and the operating system will be set to 255 (unknown). If a
680 available there. If hcrc is true, a gzip header crc is included. Note that
682 1.3.x) do not support header crc's, and will report that it is a "multi-part
981 and decode gzip streams (to avoid linking crc code)
1312 ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
1316 value for the for the crc. Pre- and post-conditioning (one's complement) is
1320 uLong crc = crc32(0L, Z_NULL, 0);
1323 crc = crc32(crc, buffer, length);
1325 if (crc != original_crc) error();