I'm maintainer of wide-dhcp.

  I updated wide-dhcp, please submit below patches.

update log(related files):

  Revise Documentations:
    (1) Fix manpage files about path of dhcpdb.bind file.
	    The dhcpdb.bind file is in /var/db/ under FreeBSD, not
	  in /etc.
		(patches/patch-ba, patch-bb, patch-bc, patch-bd)

    (2) Append description of dhcpc.interface.pid file to man page.
		(patches/patch-az)

    (3) Append description into pkg/DESCR file.
	    o CHECK_SUM error problem under 2.1.x FreeBSD box.
	    o dhcps need dhcpdb.relay file without using dhcpdb.relay.
		(pkg/DESCR)

  Revise system related files and Makefile:
    (4) Unlink /etc/resolv.conf before recreate new one.
	      If /etc/resolv.conf is symbolic link file, dhcpc with -r
	    option overwrite symfile.
	      Then unlink it berfore recreate.
		(patches/patch-ac)

    (5) Remove dhcpdb.bind file if changed dhcpdb.pool file.

	      If dhcpdb.pool file is changed and dhcpdb.bind file is
	    not matched to new pool file, dhcp server(dhcps) can not
	    run with some errors like this.

 *   dhcps in free(): warning: modified (chunk-) pointer.
 *   dhcps[25591]: hash_ins() with client identifier failed in read_bind_db()

	      I fixed start-up script to remove dhcpdb.bind file
	    when dhcpdb.pool file is newer than dhcpdb.bind.
		(Makefile)

    (6) Install intro.dhcp.jis file into ${PREFIX}/share/dhcp dirctory.
		(Makefile, pkg/PLIST)

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  At last, I hope to append above update log to CVS tree logs.

Thank you.