Defines starting with `a' in net

• ABT_ESC net/if_sl.c:169
• ABT_RECYCLE net/if_sl.c:171
• ABT_SOFT net/if_sl.c:172
• ABT_WAIT net/if_sl.c:170
• ac net/if_ethersubr.c:98
• ARPHRD_ETHER net/if_arp.h:52
• ARPOP_REPLY net/if_arp.h:58
• ARPOP_REQUEST net/if_arp.h:57
• ATF_COM net/if_arp.h:79
• ATF_INUSE net/if_arp.h:78
• ATF_PERM net/if_arp.h:80
• ATF_PUBL net/if_arp.h:81
• ATF_USETRAILERS net/if_arp.h:82