Variables starting with `e' in bsd/netat

• elap_link bsd/netat/ddp.save:661
• elap_user bsd/netat/ddp.save:662
• ErrorRTMPoverflow bsd/netat/ddp_r_rtmp.c:92
• ErrorZIPoverflow bsd/netat/ddp_r_rtmp.c:92
• errstr bsd/netat/ddp_rtmptable.c:86
• et_zeroaddr bsd/netat/ddp_aarp.c:75