cgd
Sun Jun 18 16:01:25 EDT 1995
Update of /a/cvsroot/src/sys/netinet
In directory pain.lcs.mit.edu:/a/users/cgd/src/sys/netinet

Modified Files:
	in_pcb.c in_pcb.h raw_ip.c tcp_timer.c udp_usrreq.c 
Log Message:
convert pcb lists to CIRCLEQs, so that the end can be looked at more
easily, and so that the original (insque/remque) logic can be effectively
mimiced.  (This fixes a bug in the previous set of list changes.)
also (since terminator is no longer null) reinstate uninitted list checks,
but mark them XXX.