All symbols starting with `o' in bsd/netccitt

• octet bsd/netccitt/hdlc.h:68
• _offsetof bsd/netccitt/if_x25subr.c:101
• old_to_new bsd/netccitt/pk_usrreq.c:487
• ORDER4 bsd/netccitt/hdlc.h:78
• ORDER5 bsd/netccitt/hdlc.h:79