Searched refs:check_0 (Results 1 – 1 of 1) sorted by relevance
7408 int check_0 = 0; in read_frame() local7413 check_0 = readchar (remote_timeout); in read_frame()7414 if (check_0 >= 0) in read_frame()7417 if (check_0 == SERIAL_TIMEOUT || check_1 == SERIAL_TIMEOUT) in read_frame()7424 else if (check_0 < 0 || check_1 < 0) in read_frame()7438 pktcsum = (fromhex (check_0) << 4) | fromhex (check_1); in read_frame()