4.3BSD-Tahoe/usr/src/bin/adb/scripts/urppcb

./"next"8t8t"prev"8t8t"head"8t8t"socket"nXXXX"faddr"8t8t"fchan"8t8t"laddr"8t8t"lchan"nXXXX"uifp"8t8t"state"nXX