CHRETRIES         400 scsi/ch.c      	    sizeof(cmd), NULL, 0, CHRETRIES, 100000, NULL, 0));
CHRETRIES         456 scsi/ch.c      	    sizeof(cmd), NULL, 0, CHRETRIES, 100000, NULL, 0));
CHRETRIES         494 scsi/ch.c      	    sizeof(cmd), NULL, 0, CHRETRIES, 100000, NULL, 0));
CHRETRIES         658 scsi/ch.c      	    sizeof(cmd), (u_char *)data, datalen, CHRETRIES, 100000, NULL, SCSI_DATA_IN));