SPECNAMELEN
static char buf[SPECNAMELEN + 1];
bzero(qd->devname, SPECNAMELEN + 1);
ksnprintf(qd->devname, SPECNAMELEN, "mfid%d", ld->ld_unit);
char devname[SPECNAMELEN + 1];
char si_name[SPECNAMELEN + 1];
char devname[SPECNAMELEN + 1];
char devname[SPECNAMELEN + 1];