Variables starting with `x' in bsd/net

• x bsd/net/radix.c:137
• x00 bsd/net/if_ethersubr.c:737
• x0f78 bsd/net/if_ppp.c:612
• x69969669 bsd/net/if_ppp.c:1234
• xfe bsd/net/radix.c:82
• xff bsd/net/if_ethersubr.c:130