80 typedef struct utmp UTMP;  typedef
93           UTMP ubuf;  in ftpd_login()
111           (void)lseek(fd, (off_t)(topslot * sizeof(UTMP)), SEEK_SET);  in ftpd_login()
114                     if (read(fd, &ubuf, sizeof(UTMP)) == sizeof(UTMP)) {  in ftpd_login()
116                                         (void)lseek(fd, -(off_t)sizeof(UTMP), SEEK_CUR);  in ftpd_login()
121                               (void)lseek(fd, (off_t)(topslot * sizeof(UTMP)),  in ftpd_login()
127           (void)write(fd, ut, sizeof(UTMP));  in ftpd_login()
133           UTMP ut;  in ftpd_logout()
142           while (read(fd, &ut, sizeof(UTMP)) == sizeof(UTMP)) {  in ftpd_logout()
149                     (void)lseek(fd, -(off_t)sizeof(UTMP), SEEK_CUR);  in ftpd_logout()
150                     (void)write(fd, &ut, sizeof(UTMP));  in ftpd_logout()