ULTRIX_MAXPATHLEN
strncpy(tem->ufsd_path, sp->f_mntonname, ULTRIX_MAXPATHLEN);
strncpy(tem->ufsd_devname, sp->f_mntfromname, ULTRIX_MAXPATHLEN);
char ufsd_devname[ULTRIX_MAXPATHLEN + 4]; /* name of dev */
char ufsd_path[ULTRIX_MAXPATHLEN + 4]; /* name of mnt point */