ospf_tqhandle.c /* MODIFIED 9/6/92 forgot & */
ospf_rxlinkup.c /* MODIFIED 8/6/92 Added ZAP if out of mem */
ospf_spf.c /* MODIFIED 8/19/92 - check for DB_NH_CNT */
    	   /* MODIFIED 8/19/92 - fixed check for resolve virtual failure */
ospf_tqhandle.c	    	/* MODIFIED 8/28/92 need lntoa */
ospf_lsdb.h	/* MODIFIED 10/5/92 added htonl to add ack */
ospf_rxack.c	/* MODIFIED 10/5/92  htonl age in ack */
