Lines Matching defs:crc
142 unsigned int crc = 0xffff;145 crc = (crc >> 8) ^ crc_ccitt_table[(crc ^ *buffer++) & 0xff];146 crc ^= 0xffff;147 *buffer++ = crc;148 *buffer++ = crc >> 8;155 unsigned int crc = 0xffff;158 crc = (crc >> 8) ^ crc_ccitt_table[(crc ^ *buf++) & 0xff];159 return (crc & 0xffff) == 0xf0b8;