All symbols starting with `o' in netccitt

• octet netccitt/hdlc.h:48
• _offsetof netccitt/if_x25subr.c:644
• old_to_new netccitt/pk_usrreq.c:456
• ORDER2 netccitt/pk.h:108
• ORDER4 netccitt/hdlc.h:58
• ORDER5 netccitt/hdlc.h:59