vendor/NetBSD/lukemftpd/20030122

18 files changed, 0 insertions, 6704 deletions

diff --git a/contrib/lukemftpd/COPYING b/contrib/lukemftpd/COPYING
deleted file mode 100644
index fe7b79bca3dd..000000000000
--- a/contrib/lukemftpd/COPYING
+++ /dev/null
@@ -1,47 +0,0 @@
-Copyright 2001 Luke Mewburn <lukem@netbsd.org>.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. All advertising materials mentioning features or use of this software
-   must display the following acknowledgement:
-	This product includes software developed by Luke Mewburn.
-4. The name of the author may not be used to endorse or promote products
-   derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-This product also contains software developed by other people, and you
-are advised to read the various source files to read the full details
-of the other licenses. Those licenses also require the following
-acknowledgements:
-
-	This product includes software developed by the NetBSD Foundation,
-	Inc.  and its contributors.  Those contributors include:
-		- Simon Burge
-		- Luke Mewburn
-		- Christos Zoulas
-
-	This product includes software developed by the University of
-	California, Berkeley and its contributors.  Those contributors
-	include:
-		- Michael Fischbein
-		- Guido van Rossum
-		- Institute of Electrical and Electronics Engineers, Inc
-
-	This product includes software developed by Christos Zoulas.
-
diff --git a/contrib/lukemftpd/ChangeLog b/contrib/lukemftpd/ChangeLog
deleted file mode 100644
index b05028c4ff56..000000000000
--- a/contrib/lukemftpd/ChangeLog
+++ /dev/null
@@ -1,217 +0,0 @@
-Thu May 23 02:43:41 UTC 2002	lukem
-	
-	* released 1.2 beta 2
-
-	* replace fnmatch(3) if FNM_CASEFOLD isn't available
-
-Sat Mar 16 01:28:28 UTC 2002	lukem
-
-	* libukem/glob.c: Fix two problems in the KNR->ANSI conversion
-	  noticed by Yuji Yamano <yyamano@kt.rim.or.jp>
-
-Thu Mar 14 06:02:31 UTC 2002	lukem
-
-	* released 1.2 beta 1
-
-Thu Mar 14 05:39:24 UTC 2002	lukem
-
-	* libukem/snprintf.c: fix compile errors with gcc 3.x
-
-Sat Mar  1 07:10:54 UTC 2002	lukem
-
-	* update to NetBSD-current 2002-03-01
-	    User visible changes include:
-		- enable case insensitive fnmatch(3)ing for hostname globs
-		  in ftpusers(5)
-		- add 'denyquick' ftpd.conf(5) keyword
-		- add 'private' ftpd.conf(5) keyword
-		- use "advertise" in docco
-	    User visible fixes:
-		- reject SIZE requests for ASCII files > 10KB long
-		- fixes for mlsd/mlst standards conformance
-		- fix passive transfers for various web browsers
-		- various glob(3) fixes
-		- don't log xferlog-style entries if the transfer didn't start
-		- fix skey password challenge
-		- don't try and use the motd directive if it's not set
-
-Thu Feb 28 01:39:06 UTC 2002	lukem
-
-	* update libukem/glob.c from NetBSD's __glob13.c rev 1.22 and rev 1.23
-
-Wed May  9 02:04:08 UTC 2001	lukem
-
-	* released 1.1
-
-Sat Apr 28 07:13:57 UTC 2001	lukem
-
-	* released 1.1 beta 1
-
-	* determine if crypt() and getusershell() need declarations
-
-Wed Apr 25 06:27:08 UTC 2001	lukem
-
-	* update to NetBSD-current 2001-04-25:
-		- update copyrights
-		- remove superfluous byte_count update in send_file_list
-		- use own code instead of bothering with glob() to do ~
-		  expansion in pathname; there's no need to support glob
-		  wildcards in this case when it's not expanded here in the
-		  non-~ case 
-		- As threatened, handle OOB commands from within ftpcmd.y. 
-		  This involved changing the yacc syntax to be line-oriented,
-		  rather than having it run against the entire input at once,
-		  and adding a flag to struct tab, to  indicate if or not
-		  it's acceptable for a command to occur OOB.
-
-Tue Apr 17 08:20:09 UTC 2001	lukem
-
-	* look for <arpa/nameser.h>
-
-	* pull in <arpa/nameser.h> for INADDRZ, IN6ADDRSZ and INT16SZ,
-	  and define if missing
-
-	* don't bother trying to use if_indextoname() in ip6_sa2str()
-	  (fixes problems on MacOS X)
-
-	* remove unused sverrno in warnx() and errx()
-
-Fri Apr 13 16:02:40 UTC 2001	lukem
-
-	* improve test for long long support so that it's only enabled
-	  if printf supports %ll or %q and they do the right thing.
-	  use %q instead of %ll #if HAVE_PRINTF_QD
-
-	* added NEWS file
-
-	* support S/Key with add support for --with-skey
-
-	* pull up changes made in NetBSD in ftpcmd.y revision 1.61:
-		make checkportcmd address family independent, and correct
-		IPv4 case.  PR 12558.
-
-Sun Apr  8 03:35:55 UTC 2001	lukem
-
-	* release 1.0
-
-Thu Apr  5 14:08:25 UTC 2001	lukem
-
-	* search for lockf and flock, and use the first found (in that
-	  order) to lock the pid files
-
-	* pull up fix to glob.c from rev 1.21 of NetBSD's __glob13.c:
-		- Fix sentinel for the buffer in globtilde. It was off
-		  by x 2. Noted by Theo.
-
-Thu Mar 29 16:57:17 EST 2001	lukem
-
-	* release 1.0 beta 4
-
-	* merge ftpd from NetBSD-current (20010329):
-		- don't leak globbed memory.
-
-	* only look for setproctitle in -lutil if fparseln wasn't found in it
-
-	* only REPLACE_FUNC(fparseln) if it wasn't found in -lutil
-
-	* always compile in local glob; it's the best way to ensure that
-	  various security issues are fixed
-
-	* update glob(3) to netbsd-current (20010329), adding support for 
-	  GLOB_LIMIT and fixing various buffer overflows.
-
-	* support --enable-builtinls (default) and --disable-builtinls
-
-Sun Mar 18 10:14:17 UTC 2001	lukem
-
-	* detect if d_namlen exists in struct dirent, and use in
-	  fts_open() appropriately
-
-Sun Mar 18 08:30:01 UTC 2001	lukem
-
-	* released 1.0 beta3
-
-	* use inbuilt ls source
-
-	* autoconf improvements:
-		- replace missing fts_open, strmode, user_from_uid
-		- detect if optreset exists, and only use if it does
-		- fix AC_MSG strings (remove comma's from the messages)
-
-	* fixes to inbuilt ls:
-		- revert part of previous
-		- add rcsid
-		- remove stat_flags; flags_to_string is unused (i.e, ignore -o)
-		- conditionally support S_IFWHT
-		- hardcode blocksize to 1K
-		- remove support for nsec comparison in time sorting
-
-Sat Mar 17 12:02:51 UTC 2001	lukem
-
-	* generate cat manpages
-
-	* merge ftpd from NetBSD-current (20010317):
-		- make sure we do not return stray " at the end of stirng,
-		  like bla"\0.  From: "William C. Allen" <allenwc@home.com>
-		- ensure replydirname() do not truncate the names.
-		  From: Paul Janzen <pjanzen@foatdi.harvard.edu>
-		- don't support t(erabyte) as a suffix in strsuftoll()
-		  #ifdef NO_LONG_LONG
-		- Use GLOB_LIMIT. Also fix a bug where gl_offs was not
-		  initialized and could contain trash.
-		- fix redundant declarations.
-		- comment or delete text after CPP directives.
-		- consistently use syslog priorities
-
-	* improve detection of working glob(), including requiring GLOB_LIMIT.
-	  don't bother explicilty looking for glob.h; the test above will
-	  detect that.
-
-	* update replacement glob() to support GLOB_LIMIT
-
-	* look for setproctitle in -lutil as well
-
-	* pull in <paths.h> if it exists, but still check each _PATH_xxx and
-	  define to something sane if not found; certain platforms have a
-	  lobotomised <paths.h>
-
-Fri Mar 16 08:27:09 EST 2001	lukem
-
-	* in getusershell.c, remove __P() and const cruft
-
-	* undef _PATH_FTPUSERS before defining
-
-	* define _PATH_SHELLS if there's no <path.h>
-
-Wed Mar 14 18:49:57 EST 2001	lukem
-
-	* released 1.0 beta2
-
-	* add COPYING INSTALL README THANKS
-
-	* replace missing vsyslog
-
-Sat Mar 10 09:15:46 EST 2001	lukem
-
-	* replace missing getusershell
-
-	* look for vfork and don't use if it doesn't exist
-
-	* note tru64 doesn't have vsyslog (still to fix)
-
-	* prototype getusershell et al if missing
-
-Fri Mar  9 06:27:08 EST 2001	lukem
-
-	* released 1.0 beta1
-
-	* look for libutil.h (FreeBSD) as well as util.h (NetBSD)
-
-	* change the way that glob(3) is checked for 4.4BSD feature
-	  compliance so that it's much more robust
-
-	* add strtoll()
-
-Thu Feb  1 12:24:00 EST 2001	lukem
-
-	* released 1.0 alpha
diff --git a/contrib/lukemftpd/INSTALL b/contrib/lukemftpd/INSTALL
deleted file mode 100644
index b187aeb0582c..000000000000
--- a/contrib/lukemftpd/INSTALL
+++ /dev/null
@@ -1,101 +0,0 @@
-INSTALLATION INTRODUCTION
--------------------------
-
-This file describes how to compile and install lukemftpd on your
-system.
-
-	============================================
-	=					   =
-	=  NOTE: You will need an ANSI C compiler. =
-	=					   =
-	============================================
-
-
-For most systems, execute the following to compile and install
-lukemftpd:
-	./configure
-	make
-	make install
-
-Preformatted manual pages for ftpd(8), ftpd.conf(5), and ftpusers(5) are
-also installed.  If you wish to install the sources, ensure that your system
-has up-to-date mandoc macros. groff ships with this macro suite,
-but it has bugs. Try:
-    ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/share/tmac/
-for a more recent version.
-
-
-CONFIGURATION OPTIONS
----------------------
-
-lukemftpd is configured using an `autoconf' generated `configure'
-script.  `configure' supports the following options:
-
-* The standard `autoconf configure' options, including:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [/usr/local]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [same as prefix]
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
-                          BSD or GNU make may be required for this to work.
-
-* Specific options:
-
-  --enable-ipv6           Enable IPv6 support (if your OS supports it).
-  --disable-ipv6          Disable IPv6 support (even if your OS supports it).
-                          [default: enabled]
-  --enable-builtinls      Enable built-in /bin/ls.  [default: enabled]
-  --disable-builtinls     Disable built-in /bin/ls.
-  --with-socks            Compile with SOCKS firewall traversal support.
-  --with-socks5[=PATH]    Compile with SOCKS5 firewall traversal support.
-  --with-socks4[=PATH]    Compile with SOCKS4 firewall traversal support.
-  --with-skey             Compile with S/Key authentication support.
-
-The following environment variables can be set to override various
-compiler related settings.
-  CC=compiler		specify name of the C compiler (default: gcc or cc)
-  CFLAGS=flags		specify flags to C compiler (default: -O -g or just -O)
-  LDFLAGS=flags		specify flags to linker (default: none)
-
-This can be achieved with:
-	env CC="compiler" CFLAGS="flags" LDFLAGS="flags" ./configure
-
-
-	============================================
-	=					   =
-	=  NOTE: You will need an ANSI C compiler. =
-	=					   =
-	============================================
-
-
-PLATFORM SPECIFIC NOTES
------------------------
-
-The following platforms & compilers have been tested:
-
-- Irix 6.5
-	- Compiler: /usr/local/bin/gcc
-	   version: egcs-1.1.2
-
-	  Configure with:
-		./configure --disable-builtinls
-	  as the in-built ls code doesn't appear to work due to
-	  problems in the fts routines.
-
-- Linux 2.4 kernel with glibc prior to 2.2
-	Configure with:
-		./configure --disable-ipv6
-	as glibc before 2.2 doesn't correctly support sin6_scope_id.
-
-- NetBSD 1.5 (i386)
-	- Compiler: /usr/bin/cc
-	   version: egcs-1.1.2
-
-- Solaris 2.6 (sparc)
-	- Compiler: /opt/SUNWspro/bin/cc
-	   version: WorkShop Compilers 5.0
-
-- Tru64 5.0
-	- Compiler: /bin/cc
-	   version: Compaq C V6.1-011 on Digital UNIX V5.0 (Rev. 910)
-
diff --git a/contrib/lukemftpd/Makefile.in b/contrib/lukemftpd/Makefile.in
deleted file mode 100644
index 6b751cbb4d87..000000000000
--- a/contrib/lukemftpd/Makefile.in
+++ /dev/null
@@ -1,29 +0,0 @@
-# $Id: Makefile.in,v 1.1 2000/07/29 13:34:15 lukem Exp $
-#
-
-srcdir	= @srcdir@
-VPATH	= @srcdir@
-SHELL	= /bin/sh
-
-@SET_MAKE@
-
-SUBDIRS	= libukem src
-
-all:	ftpd
-
-ftpd:	@LIBUKEM@
-	( cd src; ${MAKE} )
-
-libukem.a:
-	( cd libukem; ${MAKE} )
-
-install clean:
-	@for i in ${SUBDIRS}; do \
-	    ( echo "$@ ===> $$i" ; cd $$i ; ${MAKE} $@ ); \
-	done
-
-distclean: clean
-	@for i in ${SUBDIRS}; do \
-	    ( echo "$@ ===> $$i" ; cd $$i ; ${MAKE} $@ ); \
-	done
-	rm -f Makefile config.cache config.log config.status config.h
diff --git a/contrib/lukemftpd/NEWS b/contrib/lukemftpd/NEWS
deleted file mode 100644
index 6dcc32017fa9..000000000000
--- a/contrib/lukemftpd/NEWS
+++ /dev/null
@@ -1,23 +0,0 @@
-This is a brief description of the new features and fixes added to
-lukemftpd-1.2 since the release of lukemftpd-1.1.
-
-* "denyquick" keyword added to ftpd.conf(5).
-
-* "private" keyword added to ftpd.conf(5).
-
-* Hostnames in ftpusers(5) are now matched in a case-insensitive fashion.
-
----
-This is a brief description of the new features and fixes added to
-lukemftpd-1.1 since the release of lukemftpd-1.0.
-
-* Fixed checkportcmd for the IPv4 case.
-
-* Added support for S/Key authentication.
-
-* Use method other than glob(3) to do ~ expansion.
-
-* Improve portability.
-
-* Rewrite method of handling out-of-band operations, in order to more
-  easily support RFC2228 security extensions in a future release.
diff --git a/contrib/lukemftpd/README b/contrib/lukemftpd/README
deleted file mode 100644
index 95b42a9205fa..000000000000
--- a/contrib/lukemftpd/README
+++ /dev/null
@@ -1,104 +0,0 @@
-WHAT IS LUKEMFTPD?
-------------------
-
-`lukemftpd' is what many users affectionately call the enhanced ftp
-server in NetBSD ( http://www.netbsd.org/ ).  The `lukem' comes from
-the account name of the NetBSD developer who wrote most of the
-enhancements: Luke Mewburn <lukem@netbsd.org>.
-
-This package is a `port' of the NetBSD ftp server to other systems.
-
-The enhancements over the standard ftp server in 4.4BSD (and derivatives)
-include:
-	* command line options:
-		+ allow override of directory used by anonymous ftp (-a)
-		+ optional change of directory for configuration files (-c)
-		+ check whether a user would be granted access (-C)
-		+ specify email address for display messages (-e)
-		+ change hostname advertised as (-h, -H)
-		+ specify data port to listen on (-P)
-		+ keep track of the number of users logged in (-q, -Q)
-		+ permanently drop privileges (-r)
-		+ specify version advertised (-V)
-		+ log wu-ftpd style `xferlog' entries to syslog (-X)
-
-	* % escape sequences in files displayed to users (/etc/motd,
-	  /etc/ftpwelcome, ...)
-
-	* IPv6 support (from the KAME project).
-
-	* ftpusers(5) control of who may log in, and optional
-	  specification of a "class" to be associated with the
-	  specified user or group.
-
-	* ftpd.conf(5) to control various configuration options on
-	  a per-class basis.  The following options are supported:
-		+ address to advertise in PASV and LPSV responses
-		+ check the PORT command for validity
-		+ specify the directory to chroot(2) to
-		+ automatic in-line conversions (e.g, `.tar.gz'
-		  retrieval of directories)
-		+ deny logins after the username is provided (rather
-		  than after the password)
-		+ display a file the first time a directory is entered
-		+ specify the home directory of the session (for "cd ~")
-		+ limit the maximum number of concurrent sessions
-		+ limit the maximum size of an uploaded file
-		+ set the default timeout and restrict the maximum
-		  timeout that a user may request
-		+ deny user from running the CHMOD, DELE, MKD, RMD, RNFR
-		  and UMASK commands
-		+ specify the motd(5) file to display upon login
-		+ specify a glob(3) pattern of files to notify a user
-		  of the existance of once a directory is entered
-		+ enable/disable the use of PASV and EPSV connections
-		+ limit the ports that PORT and LPRT may bind to
-		+ limit the transfer rate of transfers
-		+ limit the characters that may be used in an uploaded
-		  filename
-		+ set the umask
-		+ deny user from running APPE, STOR and STOU as well
-		  as CHMOD, ...
-
-	* In-built copy of ls(1) to implement LIST (unless disabled
-	  out with --disable-builtinls), so that /bin/ls does not need
-	  to exist inside the ftp tree.
-
-	* Virtual servers can be supported with a combination of
-	  ftpd(8) flags and support in the invoking inetd(8) program
-	  (such as that in NetBSD).
-
-	* Optional S/Key authentication (if configued with --with-skey).
-
-
-Features present in NetBSD's ftpd but not yet available in lukemftpd:
-	* logging active sessions to utmp(5) (-u, -U)
-	* logging completed sessions to wtmp(5) (-w, -W)
-
-
-INSTALLATION
-------------
-
-Refer to `INSTALL' for more information on how to compile and install
-lukemftpd.
-
-
-FEEDBACK / BUG REPORTS
-----------------------
-
-Please email feedback back to the maintainer: <lukem@netbsd.org>.
-
-
-COPYRIGHT
----------
-
-lukemftpd is covered by a BSD-style copyright notice. Please refer to
-the file `COPYING' for more information.
-
-
-AVAILABILITY
-------------
-
-The primary ftp site for lukemftpd is:
-	ftp://ftp.netbsd.org/pub/NetBSD/misc/lukemftp/
-(the same location as lukemftp)
diff --git a/contrib/lukemftpd/THANKS b/contrib/lukemftpd/THANKS
deleted file mode 100644
index 59198803f0b6..000000000000
--- a/contrib/lukemftpd/THANKS
+++ /dev/null
@@ -1,10 +0,0 @@
-Whilst a lot of the work in lukemftpd (both the original sources in NetBSD
-and this port) was done by me (Luke Mewburn), it would not be as useable
-without the enhancements, fixes, or input from the following people:
-
-Christos Zoulas			<christos@netbsd.org>
-Curt Sampson			<cjs@netbsd.org>
-Jun-ichiro itojun Hagino	<itojun@netbsd.org> 
-Matthew R. Green		<mrg@eterna.com.au>
-Simon Burge			<simonb@netbsd.org>
-Todd Vierling			<tv@netbsd.org>
diff --git a/contrib/lukemftpd/acconfig.h b/contrib/lukemftpd/acconfig.h
deleted file mode 100644
index 58887c713a5b..000000000000
--- a/contrib/lukemftpd/acconfig.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* $Id: acconfig.h,v 1.10 2002/05/23 02:42:55 lukem Exp $ */
-
-@TOP@
-@BOTTOM@
-
-/* Define if your compiler supports `long long' */
-#undef HAVE_LONG_LONG
-
-/* Define if *printf() uses %qd to print `long long' (otherwise uses %lld) */
-#undef HAVE_PRINTF_QD
-
-/* Define if in_port_t exists */
-#undef HAVE_IN_PORT_T
-
-/* Define if struct sockaddr.sa_len exists (implies sockaddr_in.sin_len, etc) */
-#undef HAVE_SOCKADDR_SA_LEN
-
-/* Define if socklen_t exists */
-#undef HAVE_SOCKLEN_T
-
-/* Define if AF_INET6 exists in <sys/socket.h> */
-#undef HAVE_AF_INET6
-
-/* Define if `struct sockaddr_in6' exists in <netinet/in.h> */
-#undef HAVE_SOCKADDR_IN6
-
-/* Define if `struct addrinfo' exists in <netdb.h> */
-#undef HAVE_ADDRINFO
-
-/*
- * Define if <netdb.h> contains AI_NUMERICHOST et al.
- * Systems which only implement RFC2133 will need this.
- */
-#undef HAVE_RFC2553_NETDB
-
-/* Define if `struct direct' has a d_namlen element */
-#undef HAVE_D_NAMLEN
-
-/* Define if struct passwd.pw_expire exists. */
-#undef HAVE_PW_EXPIRE
-
-/* Define if GLOB_BRACE, gl_path and gl_match exist in <glob.h> */
-#undef HAVE_WORKING_GLOB
-
-/* Define if crypt() is declared in <unistd.h> */
-#undef HAVE_CRYPT_D
-
-/* Define if fclose() is declared in <stdio.h> */
-#undef HAVE_FCLOSE_D
-
-/* Define if FNM_CASEFOLD is declared in <fnmatch.h> */
-#undef HAVE_FNM_CASEFOLD
-
-/* Define if optarg is declared in <stdlib.h> or <unistd.h> */
-#undef HAVE_OPTARG_D
-
-/* Define if optind is declared in <stdlib.h> or <unistd.h> */
-#undef HAVE_OPTIND_D
-
-/* Define if optreset exists */
-#undef HAVE_OPTRESET
-
-/* Define if pclose() is declared in <stdio.h> */
-#undef HAVE_PCLOSE_D
-
-/* Define if getusershell() is declared in <unistd.h> */
-#undef HAVE_GETUSERSHELL_D
-
-/* Define if `long long' is supported and sizeof(off_t) >= 8 */
-#undef HAVE_QUAD_SUPPORT
-
-/* Define if not using in-built /bin/ls code */
-#undef NO_INTERNAL_LS
-
-/* Define if using S/Key */
-#undef SKEY
-
-/*
- * Define this if compiling with SOCKS (the firewall traversal library).
- * Also, you must define connect, getsockname, bind, accept, listen, and
- * select to their R-versions.
- */
-#undef	SOCKS
-#undef	SOCKS4
-#undef	SOCKS5
-#undef	connect
-#undef	getsockname
-#undef	bind
-#undef	accept
-#undef	listen
-#undef	select
-#undef	dup
-#undef	dup2
-#undef	fclose
-#undef	gethostbyname
-#undef	getpeername
-#undef	read
-#undef	recv
-#undef	recvfrom
-#undef	rresvport
-#undef	send
-#undef	sendto
-#undef	shutdown
-#undef	write
diff --git a/contrib/lukemftpd/aclocal.m4 b/contrib/lukemftpd/aclocal.m4
deleted file mode 100644
index 572f5c5cdf9f..000000000000
--- a/contrib/lukemftpd/aclocal.m4
+++ /dev/null
@@ -1,257 +0,0 @@
-dnl $Id: aclocal.m4,v 1.1 2000/07/29 13:34:15 lukem Exp $
-dnl
-
-dnl
-dnl AC_MSG_TRY_COMPILE
-dnl
-dnl Written by Luke Mewburn <lukem@netbsd.org>
-dnl
-dnl Usage:
-dnl	AC_MSG_TRY_COMPILE(Message, CacheVar, Includes, Code,
-dnl			    ActionPass [,ActionFail] )
-dnl
-dnl effectively does:
-dnl	AC_CACHE_CHECK(Message, CacheVar,
-dnl		AC_TRY_COMPILE(Includes, Code, CacheVar = yes, CacheVar = no)
-dnl		if CacheVar == yes
-dnl			AC_MESSAGE_RESULT(yes)
-dnl			ActionPass
-dnl		else
-dnl			AC_MESSAGE_RESULT(no)
-dnl			ActionFail
-dnl	)
-dnl
-AC_DEFUN(AC_MSG_TRY_COMPILE, [
-	AC_CACHE_CHECK($1, $2, [
-		AC_TRY_COMPILE([ $3 ], [ $4; ], [ $2=yes ], [ $2=no ])
-	])
-	if test "x[$]$2" = "xyes"; then
-		$5
-	else
-		$6
-		:
-	fi
-])
-
-dnl
-dnl AC_MSG_TRY_LINK
-dnl
-dnl Usage:
-dnl	AC_MSG_TRY_LINK(Message, CacheVar, Includes, Code,
-dnl			    ActionPass [,ActionFail] )
-dnl
-dnl as AC_MSG_TRY_COMPILE, but uses AC_TRY_LINK instead of AC_TRY_COMPILE
-dnl
-AC_DEFUN(AC_MSG_TRY_LINK, [
-	AC_CACHE_CHECK($1, $2, [
-		AC_TRY_LINK([ $3 ], [ $4; ], [ $2=yes ], [ $2=no ])
-	])
-	if test "x[$]$2" = "xyes"; then
-		$5
-	else
-		$6
-		:
-	fi
-])
-
-
-dnl
-dnl AC_LIBRARY_NET: #Id: net.m4,v 1.5 1997/11/09 21:36:54 jhawk Exp #
-dnl
-dnl Written by John Hawkinson <jhawk@mit.edu>. This code is in the Public
-dnl Domain.
-dnl
-dnl This test is for network applications that need socket() and
-dnl gethostbyname() -ish functions.  Under Solaris, those applications need to
-dnl link with "-lsocket -lnsl".  Under IRIX, they should *not* link with
-dnl "-lsocket" because libsocket.a breaks a number of things (for instance:
-dnl gethostbyname() under IRIX 5.2, and snoop sockets under most versions of
-dnl IRIX).
-dnl 
-dnl Unfortunately, many application developers are not aware of this, and
-dnl mistakenly write tests that cause -lsocket to be used under IRIX.  It is
-dnl also easy to write tests that cause -lnsl to be used under operating
-dnl systems where neither are necessary (or useful), such as SunOS 4.1.4, which
-dnl uses -lnsl for TLI.
-dnl 
-dnl This test exists so that every application developer does not test this in
-dnl a different, and subtly broken fashion.
-dnl 
-dnl It has been argued that this test should be broken up into two seperate
-dnl tests, one for the resolver libraries, and one for the libraries necessary
-dnl for using Sockets API. Unfortunately, the two are carefully intertwined and
-dnl allowing the autoconf user to use them independantly potentially results in
-dnl unfortunate ordering dependancies -- as such, such component macros would
-dnl have to carefully use indirection and be aware if the other components were
-dnl executed. Since other autoconf macros do not go to this trouble, and almost
-dnl no applications use sockets without the resolver, this complexity has not
-dnl been implemented.
-dnl
-dnl The check for libresolv is in case you are attempting to link statically
-dnl and happen to have a libresolv.a lying around (and no libnsl.a).
-dnl
-AC_DEFUN(AC_LIBRARY_NET, [
-   # Most operating systems have gethostbyname() in the default searched
-   # libraries (i.e. libc):
-   AC_CHECK_FUNC(gethostbyname, ,
-     # Some OSes (eg. Solaris) place it in libnsl:
-     AC_CHECK_LIB(nsl, gethostbyname, , 
-       # Some strange OSes (SINIX) have it in libsocket:
-       AC_CHECK_LIB(socket, gethostbyname, ,
-          # Unfortunately libsocket sometimes depends on libnsl.
-          # AC_CHECK_LIB's API is essentially broken so the following
-          # ugliness is necessary:
-          AC_CHECK_LIB(socket, gethostbyname,
-             LIBS="-lsocket -lnsl $LIBS",
-               AC_CHECK_LIB(resolv, gethostbyname),
-             -lnsl)
-       )
-     )
-   )
-  AC_CHECK_FUNC(socket, , AC_CHECK_LIB(socket, socket, ,
-    AC_CHECK_LIB(socket, socket, LIBS="-lsocket -lnsl $LIBS", , -lnsl)))
-  ])
-
-
-dnl Checks for SOCKS firewall support.
-dnl
-dnl Written by Matthew R. Green <mrg@eterna.com.au>
-dnl
-AC_DEFUN(AC_LIBRARY_SOCKS, [
-    AC_MSG_CHECKING(whether to support SOCKS)
-    AC_ARG_WITH(socks,
-    [  --with-socks            Compile with SOCKS firewall traversal support.],
-    [
-	case "$withval" in
-	no)
-	    AC_MSG_RESULT(no)
-	    ;;
-	yes)
-	    AC_MSG_RESULT(yes)
-	    AC_CHECK_LIB(socks5, SOCKSconnect, [
-		socks=5
-		LIBS="-lsocks5 $LIBS"], [
-	      AC_CHECK_LIB(socks, Rconnect, [
-		socks=4
-		LIBS="-lsocks $LIBS"], [
-		    AC_MSG_ERROR(Could not find socks library.  You must first install socks.) ] ) ] )
-	    ;;
-	esac
-    ],
-	AC_MSG_RESULT(no)
-    )
-
-    if test "x$socks" = "x"; then
-	AC_MSG_CHECKING(whether to support SOCKS5)
-	AC_ARG_WITH(socks5,
-	[  --with-socks5[=PATH]    Compile with SOCKS5 firewall traversal support.],
-	[
-	    case "$withval" in
-	    no)
-		AC_MSG_RESULT(no)
-		;;
-	    *)
-		AC_MSG_RESULT(yes)
-		socks=5
-		if test "x$withval" = "xyes"; then
-		    withval="-lsocks5"
-		else
-		    if test -d "$withval"; then
-			if test -d "$withval/include"; then
-			    CFLAGS="$CFLAGS -I$withval/include"
-			else
-			    CFLAGS="$CFLAGS -I$withval"
-			fi
-			if test -d "$withval/lib"; then
-			    withval="-L$withval/lib -lsocks5"
-			else
-			    withval="-L$withval -lsocks5"
-			fi
-		    fi
-		fi
-		LIBS="$withval $LIBS"
-		# If Socks was compiled with Kerberos support, we will need
-		# to link against kerberos libraries.  Temporarily append
-		# to LIBS.  This is harmless if there is no kerberos support.
-		TMPLIBS="$LIBS"
-		LIBS="$LIBS $KERBEROS_LIBS"
-		AC_TRY_LINK([],
-		    [ SOCKSconnect(); ],
-		    [],
-		    [ AC_MSG_ERROR(Could not find the $withval library.  You must first install socks5.) ])
-		LIBS="$TMPLIBS"
-		;;
-	    esac
-	],
-	    AC_MSG_RESULT(no)
-	)
-    fi
-
-    if test "x$socks" = "x"; then
-	AC_MSG_CHECKING(whether to support SOCKS4)
-	AC_ARG_WITH(socks4,
-	[  --with-socks4[=PATH]    Compile with SOCKS4 firewall traversal support.],
-	[
-	    case "$withval" in
-	    no)
-		AC_MSG_RESULT(no)
-		;;
-	    *)
-		AC_MSG_RESULT(yes)
-		socks=4
-		if test "x$withval" = "xyes"; then
-		    withval="-lsocks"
-		else
-		    if test -d "$withval"; then
-			withval="-L$withval -lsocks"
-		    fi
-		fi
-		LIBS="$withval $LIBS"
-		AC_TRY_LINK([],
-		    [ Rconnect(); ],
-		    [],
-		    [ AC_MSG_ERROR(Could not find the $withval library.  You must first install socks.) ])
-		;;
-	    esac
-	],
-	    AC_MSG_RESULT(no)
-	)
-    fi
-
-    if test "x$socks" = "x4"; then
-	AC_DEFINE(SOCKS)
-	AC_DEFINE(SOCKS4)
-	AC_DEFINE(connect, Rconnect)
-	AC_DEFINE(getsockname, Rgetsockname)
-	AC_DEFINE(bind, Rbind)
-	AC_DEFINE(accept, Raccept)
-	AC_DEFINE(listen, Rlisten)
-	AC_DEFINE(select, Rselect)
-    fi
-
-    if test "x$socks" = "x5"; then
-	AC_DEFINE(SOCKS)
-	AC_DEFINE(SOCKS5)
-	AC_DEFINE(connect,SOCKSconnect)
-	AC_DEFINE(getsockname,SOCKSgetsockname)
-	AC_DEFINE(getpeername,SOCKSgetpeername)
-	AC_DEFINE(bind,SOCKSbind)
-	AC_DEFINE(accept,SOCKSaccept)
-	AC_DEFINE(listen,SOCKSlisten)
-	AC_DEFINE(select,SOCKSselect)
-	AC_DEFINE(recvfrom,SOCKSrecvfrom)
-	AC_DEFINE(sendto,SOCKSsendto)
-	AC_DEFINE(recv,SOCKSrecv)
-	AC_DEFINE(send,SOCKSsend)
-	AC_DEFINE(read,SOCKSread)
-	AC_DEFINE(write,SOCKSwrite)
-	AC_DEFINE(rresvport,SOCKSrresvport)
-	AC_DEFINE(shutdown,SOCKSshutdown)
-	AC_DEFINE(listen,SOCKSlisten)
-	AC_DEFINE(close,SOCKSclose)
-	AC_DEFINE(dup,SOCKSdup)
-	AC_DEFINE(dup2,SOCKSdup2)
-	AC_DEFINE(fclose,SOCKSfclose)
-	AC_DEFINE(gethostbyname,SOCKSgethostbyname)
-    fi
-])
diff --git a/contrib/lukemftpd/config.h.in b/contrib/lukemftpd/config.h.in
deleted file mode 100644
index b86d73bf9b04..000000000000
--- a/contrib/lukemftpd/config.h.in
+++ /dev/null
@@ -1,277 +0,0 @@
-/* config.h.in.  Generated automatically from configure.in by autoheader.  */
-/* $Id: config.h.in,v 1.16 2002/05/23 02:42:55 lukem Exp $ */
-
-
-/* Define if the closedir function returns void instead of int.  */
-#undef CLOSEDIR_VOID
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define if your C compiler doesn't accept -c and -o together.  */
-#undef NO_MINUS_C_MINUS_O
-
-/* Define if your Fortran 77 compiler doesn't accept -c and -o together. */
-#undef F77_NO_MINUS_C_MINUS_O
-
-/* Define to `long' if <sys/types.h> doesn't define.  */
-#undef off_t
-
-/* Define to the type of arg1 for select(). */
-#undef SELECT_TYPE_ARG1
-
-/* Define to the type of args 2, 3 and 4 for select(). */
-#undef SELECT_TYPE_ARG234
-
-/* Define to the type of arg5 for select(). */
-#undef SELECT_TYPE_ARG5
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
-
-/* Define if you can safely include both <sys/time.h> and <time.h>.  */
-#undef TIME_WITH_SYS_TIME
-
-/* Define if the closedir function returns void instead of int.  */
-#undef VOID_CLOSEDIR
-
-/* The number of bytes in a off_t.  */
-#undef SIZEOF_OFF_T
-
-/* Define if you have the err function.  */
-#undef HAVE_ERR
-
-/* Define if you have the fgetln function.  */
-#undef HAVE_FGETLN
-
-/* Define if you have the flock function.  */
-#undef HAVE_FLOCK
-
-/* Define if you have the fparseln function.  */
-#undef HAVE_FPARSELN
-
-/* Define if you have the fts_open function.  */
-#undef HAVE_FTS_OPEN
-
-/* Define if you have the getaddrinfo function.  */
-#undef HAVE_GETADDRINFO
-
-/* Define if you have the getgrouplist function.  */
-#undef HAVE_GETGROUPLIST
-
-/* Define if you have the getnameinfo function.  */
-#undef HAVE_GETNAMEINFO
-
-/* Define if you have the getspnam function.  */
-#undef HAVE_GETSPNAM
-
-/* Define if you have the getusershell function.  */
-#undef HAVE_GETUSERSHELL
-
-/* Define if you have the inet_net_pton function.  */
-#undef HAVE_INET_NET_PTON
-
-/* Define if you have the inet_ntop function.  */
-#undef HAVE_INET_NTOP
-
-/* Define if you have the inet_pton function.  */
-#undef HAVE_INET_PTON
-
-/* Define if you have the lockf function.  */
-#undef HAVE_LOCKF
-
-/* Define if you have the mkstemp function.  */
-#undef HAVE_MKSTEMP
-
-/* Define if you have the setlogin function.  */
-#undef HAVE_SETLOGIN
-
-/* Define if you have the setproctitle function.  */
-#undef HAVE_SETPROCTITLE
-
-/* Define if you have the sl_init function.  */
-#undef HAVE_SL_INIT
-
-/* Define if you have the snprintf function.  */
-#undef HAVE_SNPRINTF
-
-/* Define if you have the strdup function.  */
-#undef HAVE_STRDUP
-
-/* Define if you have the strerror function.  */
-#undef HAVE_STRERROR
-
-/* Define if you have the strlcat function.  */
-#undef HAVE_STRLCAT
-
-/* Define if you have the strlcpy function.  */
-#undef HAVE_STRLCPY
-
-/* Define if you have the strmode function.  */
-#undef HAVE_STRMODE
-
-/* Define if you have the strsep function.  */
-#undef HAVE_STRSEP
-
-/* Define if you have the strtoll function.  */
-#undef HAVE_STRTOLL
-
-/* Define if you have the user_from_uid function.  */
-#undef HAVE_USER_FROM_UID
-
-/* Define if you have the usleep function.  */
-#undef HAVE_USLEEP
-
-/* Define if you have the vfork function.  */
-#undef HAVE_VFORK
-
-/* Define if you have the vsyslog function.  */
-#undef HAVE_VSYSLOG
-
-/* Define if you have the <arpa/nameser.h> header file.  */
-#undef HAVE_ARPA_NAMESER_H
-
-/* Define if you have the <dirent.h> header file.  */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the <err.h> header file.  */
-#undef HAVE_ERR_H
-
-/* Define if you have the <fts.h> header file.  */
-#undef HAVE_FTS_H
-
-/* Define if you have the <libutil.h> header file.  */
-#undef HAVE_LIBUTIL_H
-
-/* Define if you have the <ndir.h> header file.  */
-#undef HAVE_NDIR_H
-
-/* Define if you have the <paths.h> header file.  */
-#undef HAVE_PATHS_H
-
-/* Define if you have the <sys/dir.h> header file.  */
-#undef HAVE_SYS_DIR_H
-
-/* Define if you have the <sys/ndir.h> header file.  */
-#undef HAVE_SYS_NDIR_H
-
-/* Define if you have the <sys/sysmacros.h> header file.  */
-#undef HAVE_SYS_SYSMACROS_H
-
-/* Define if you have the <util.h> header file.  */
-#undef HAVE_UTIL_H
-
-/* Define if you have the crypt library (-lcrypt).  */
-#undef HAVE_LIBCRYPT
-
-/* Define if you have the nsl library (-lnsl).  */
-#undef HAVE_LIBNSL
-
-/* Define if you have the skey library (-lskey).  */
-#undef HAVE_LIBSKEY
-
-/* Define if you have the socket library (-lsocket).  */
-#undef HAVE_LIBSOCKET
-
-/* Define if you have the util library (-lutil).  */
-#undef HAVE_LIBUTIL
-
-/* Define if your compiler supports `long long' */
-#undef HAVE_LONG_LONG
-
-/* Define if *printf() uses %qd to print `long long' (otherwise uses %lld) */
-#undef HAVE_PRINTF_QD
-
-/* Define if in_port_t exists */
-#undef HAVE_IN_PORT_T
-
-/* Define if struct sockaddr.sa_len exists (implies sockaddr_in.sin_len, etc) */
-#undef HAVE_SOCKADDR_SA_LEN
-
-/* Define if socklen_t exists */
-#undef HAVE_SOCKLEN_T
-
-/* Define if AF_INET6 exists in <sys/socket.h> */
-#undef HAVE_AF_INET6
-
-/* Define if `struct sockaddr_in6' exists in <netinet/in.h> */
-#undef HAVE_SOCKADDR_IN6
-
-/* Define if `struct addrinfo' exists in <netdb.h> */
-#undef HAVE_ADDRINFO
-
-/*
- * Define if <netdb.h> contains AI_NUMERICHOST et al.
- * Systems which only implement RFC2133 will need this.
- */
-#undef HAVE_RFC2553_NETDB
-
-/* Define if `struct direct' has a d_namlen element */
-#undef HAVE_D_NAMLEN
-
-/* Define if struct passwd.pw_expire exists. */
-#undef HAVE_PW_EXPIRE
-
-/* Define if GLOB_BRACE, gl_path and gl_match exist in <glob.h> */
-#undef HAVE_WORKING_GLOB
-
-/* Define if crypt() is declared in <unistd.h> */
-#undef HAVE_CRYPT_D
-
-/* Define if fclose() is declared in <stdio.h> */
-#undef HAVE_FCLOSE_D
-
-/* Define if FNM_CASEFOLD is declared in <fnmatch.h> */
-#undef HAVE_FNM_CASEFOLD
-
-/* Define if optarg is declared in <stdlib.h> or <unistd.h> */
-#undef HAVE_OPTARG_D
-
-/* Define if optind is declared in <stdlib.h> or <unistd.h> */
-#undef HAVE_OPTIND_D
-
-/* Define if optreset exists */
-#undef HAVE_OPTRESET
-
-/* Define if pclose() is declared in <stdio.h> */
-#undef HAVE_PCLOSE_D
-
-/* Define if getusershell() is declared in <unistd.h> */
-#undef HAVE_GETUSERSHELL_D
-
-/* Define if `long long' is supported and sizeof(off_t) >= 8 */
-#undef HAVE_QUAD_SUPPORT
-
-/* Define if not using in-built /bin/ls code */
-#undef NO_INTERNAL_LS
-
-/* Define if using S/Key */
-#undef SKEY
-
-/*
- * Define this if compiling with SOCKS (the firewall traversal library).
- * Also, you must define connect, getsockname, bind, accept, listen, and
- * select to their R-versions.
- */
-#undef	SOCKS
-#undef	SOCKS4
-#undef	SOCKS5
-#undef	connect
-#undef	getsockname
-#undef	bind
-#undef	accept
-#undef	listen
-#undef	select
-#undef	dup
-#undef	dup2
-#undef	fclose
-#undef	gethostbyname
-#undef	getpeername
-#undef	read
-#undef	recv
-#undef	recvfrom
-#undef	rresvport
-#undef	send
-#undef	sendto
-#undef	shutdown
-#undef	write
diff --git a/contrib/lukemftpd/configure b/contrib/lukemftpd/configure
deleted file mode 100755
index 30edfa6d352a..000000000000
--- a/contrib/lukemftpd/configure
+++ /dev/null
@@ -1,4132 +0,0 @@
-#! /bin/sh
-
-# From configure.in Revision: 1.17 
-
-
-
-
-
-
-
-
-
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-\
-  --enable-ipv6           Enable IPv6 support (if your OS supports it).
-  --disable-ipv6          Disable IPv6 support (even if your OS supports it).
-                          [default: enabled]"
-ac_help="$ac_help
-\
-  --enable-builtinls      Enable built-in /bin/ls.  [default: enabled]
-  --disable-builtinls     Disable built-in /bin/ls."
-ac_help="$ac_help
-  --with-socks            Compile with SOCKS firewall traversal support."
-ac_help="$ac_help
-  --with-socks5[=PATH]    Compile with SOCKS5 firewall traversal support."
-ac_help="$ac_help
-  --with-socks4[=PATH]    Compile with SOCKS4 firewall traversal support."
-ac_help="$ac_help
-  --with-skey             Compile with S/Key authentication support."
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
-    datadir="$ac_optarg" ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-    # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
-
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-  IFS="$ac_save_ifs"
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-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:684: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:716: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 727 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:758: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:763: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:791: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-for ac_prog in mawk gawk nawk awk
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:827: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AWK="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AWK="$ac_cv_prog_AWK"
-if test -n "$AWK"; then
-  echo "$ac_t""$AWK" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$AWK" && break
-done
-
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:887: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-# Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:942: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-for ac_prog in 'bison -y' byacc
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:974: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_YACC="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-YACC="$ac_cv_prog_YACC"
-if test -n "$YACC"; then
-  echo "$ac_t""$YACC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-for ac_prog in ar
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1009: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AR="$ac_cv_prog_AR"
-if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$AR" && break
-done
-
-
-
-echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:1041: checking for crypt in -lcrypt" >&5
-ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lcrypt  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1049 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char crypt();
-
-int main() {
-crypt()
-; return 0; }
-EOF
-if { (eval echo configure:1060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lcrypt $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for fparseln in -lutil""... $ac_c" 1>&6
-echo "configure:1088: checking for fparseln in -lutil" >&5
-ac_lib_var=`echo util'_'fparseln | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lutil  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1096 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char fparseln();
-
-int main() {
-fparseln()
-; return 0; }
-EOF
-if { (eval echo configure:1107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo util | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lutil $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test $ac_cv_lib_util_fparseln != yes; then
-	echo $ac_n "checking for setproctitle in -lutil""... $ac_c" 1>&6
-echo "configure:1136: checking for setproctitle in -lutil" >&5
-ac_lib_var=`echo util'_'setproctitle | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lutil  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1144 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char setproctitle();
-
-int main() {
-setproctitle()
-; return 0; }
-EOF
-if { (eval echo configure:1155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo util | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lutil $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-   # Most operating systems have gethostbyname() in the default searched
-   # libraries (i.e. libc):
-   echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:1187: checking for gethostbyname" >&5
-if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1192 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char gethostbyname(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char gethostbyname();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
-choke me
-#else
-gethostbyname();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:1215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyname=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyname=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-# Some OSes (eg. Solaris) place it in libnsl:
-     echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1234: checking for gethostbyname in -lnsl" >&5
-ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lnsl  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1242 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char gethostbyname();
-
-int main() {
-gethostbyname()
-; return 0; }
-EOF
-if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lnsl $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-# Some strange OSes (SINIX) have it in libsocket:
-       echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
-echo "configure:1280: checking for gethostbyname in -lsocket" >&5
-ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsocket  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1288 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char gethostbyname();
-
-int main() {
-gethostbyname()
-; return 0; }
-EOF
-if { (eval echo configure:1299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lsocket $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-# Unfortunately libsocket sometimes depends on libnsl.
-          # AC_CHECK_LIB's API is essentially broken so the following
-          # ugliness is necessary:
-          echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
-echo "configure:1328: checking for gethostbyname in -lsocket" >&5
-ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsocket -lnsl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1336 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char gethostbyname();
-
-int main() {
-gethostbyname()
-; return 0; }
-EOF
-if { (eval echo configure:1347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  LIBS="-lsocket -lnsl $LIBS"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6
-echo "configure:1366: checking for gethostbyname in -lresolv" >&5
-ac_lib_var=`echo resolv'_'gethostbyname | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lresolv  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1374 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char gethostbyname();
-
-int main() {
-gethostbyname()
-; return 0; }
-EOF
-if { (eval echo configure:1385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/^a-zA-Z0-9_/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lresolv $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-       
-fi
-
-     
-fi
-
-   
-fi
-
-  echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:1424: checking for socket" >&5
-if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1429 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char socket(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char socket();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_socket) || defined (__stub___socket)
-choke me
-#else
-socket();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:1452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_socket=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_socket=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:1470: checking for socket in -lsocket" >&5
-ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsocket  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1478 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char socket();
-
-int main() {
-socket()
-; return 0; }
-EOF
-if { (eval echo configure:1489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lsocket $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:1515: checking for socket in -lsocket" >&5
-ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsocket -lnsl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1523 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char socket();
-
-int main() {
-socket()
-; return 0; }
-EOF
-if { (eval echo configure:1534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  LIBS="-lsocket -lnsl $LIBS"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-fi
-
-  
-
-    echo $ac_n "checking whether to support SOCKS""... $ac_c" 1>&6
-echo "configure:1561: checking whether to support SOCKS" >&5
-    # Check whether --with-socks or --without-socks was given.
-if test "${with_socks+set}" = set; then
-  withval="$with_socks"
-  
-	case "$withval" in
-	no)
-	    echo "$ac_t""no" 1>&6
-	    ;;
-	yes)
-	    echo "$ac_t""yes" 1>&6
-	    echo $ac_n "checking for SOCKSconnect in -lsocks5""... $ac_c" 1>&6
-echo "configure:1573: checking for SOCKSconnect in -lsocks5" >&5
-ac_lib_var=`echo socks5'_'SOCKSconnect | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsocks5  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1581 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char SOCKSconnect();
-
-int main() {
-SOCKSconnect()
-; return 0; }
-EOF
-if { (eval echo configure:1592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  
-		socks=5
-		LIBS="-lsocks5 $LIBS"
-else
-  echo "$ac_t""no" 1>&6
-
-	      echo $ac_n "checking for Rconnect in -lsocks""... $ac_c" 1>&6
-echo "configure:1614: checking for Rconnect in -lsocks" >&5
-ac_lib_var=`echo socks'_'Rconnect | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsocks  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1622 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char Rconnect();
-
-int main() {
-Rconnect()
-; return 0; }
-EOF
-if { (eval echo configure:1633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  
-		socks=4
-		LIBS="-lsocks $LIBS"
-else
-  echo "$ac_t""no" 1>&6
-
-		    { echo "configure: error: Could not find socks library.  You must first install socks." 1>&2; exit 1; }  
-fi
-  
-fi
-
-	    ;;
-	esac
-    
-else
-  echo "$ac_t""no" 1>&6
-    
-fi
-
-
-    if test "x$socks" = "x"; then
-	echo $ac_n "checking whether to support SOCKS5""... $ac_c" 1>&6
-echo "configure:1670: checking whether to support SOCKS5" >&5
-	# Check whether --with-socks5 or --without-socks5 was given.
-if test "${with_socks5+set}" = set; then
-  withval="$with_socks5"
-  
-	    case "$withval" in
-	    no)
-		echo "$ac_t""no" 1>&6
-		;;
-	    *)
-		echo "$ac_t""yes" 1>&6
-		socks=5
-		if test "x$withval" = "xyes"; then
-		    withval="-lsocks5"
-		else
-		    if test -d "$withval"; then
-			if test -d "$withval/include"; then
-			    CFLAGS="$CFLAGS -I$withval/include"
-			else
-			    CFLAGS="$CFLAGS -I$withval"
-			fi
-			if test -d "$withval/lib"; then
-			    withval="-L$withval/lib -lsocks5"
-			else
-			    withval="-L$withval -lsocks5"
-			fi
-		    fi
-		fi
-		LIBS="$withval $LIBS"
-		# If Socks was compiled with Kerberos support, we will need
-		# to link against kerberos libraries.  Temporarily append
-		# to LIBS.  This is harmless if there is no kerberos support.
-		TMPLIBS="$LIBS"
-		LIBS="$LIBS $KERBEROS_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 1705 "configure"
-#include "confdefs.h"
-
-int main() {
- SOCKSconnect(); 
-; return 0; }
-EOF
-if { (eval echo configure:1712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  :
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   { echo "configure: error: Could not find the $withval library.  You must first install socks5." 1>&2; exit 1; } 
-fi
-rm -f conftest*
-		LIBS="$TMPLIBS"
-		;;
-	    esac
-	
-else
-  echo "$ac_t""no" 1>&6
-	
-fi
-
-    fi
-
-    if test "x$socks" = "x"; then
-	echo $ac_n "checking whether to support SOCKS4""... $ac_c" 1>&6
-echo "configure:1734: checking whether to support SOCKS4" >&5
-	# Check whether --with-socks4 or --without-socks4 was given.
-if test "${with_socks4+set}" = set; then
-  withval="$with_socks4"
-  
-	    case "$withval" in
-	    no)
-		echo "$ac_t""no" 1>&6
-		;;
-	    *)
-		echo "$ac_t""yes" 1>&6
-		socks=4
-		if test "x$withval" = "xyes"; then
-		    withval="-lsocks"
-		else
-		    if test -d "$withval"; then
-			withval="-L$withval -lsocks"
-		    fi
-		fi
-		LIBS="$withval $LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 1755 "configure"
-#include "confdefs.h"
-
-int main() {
- Rconnect(); 
-; return 0; }
-EOF
-if { (eval echo configure:1762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  :
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   { echo "configure: error: Could not find the $withval library.  You must first install socks." 1>&2; exit 1; } 
-fi
-rm -f conftest*
-		;;
-	    esac
-	
-else
-  echo "$ac_t""no" 1>&6
-	
-fi
-
-    fi
-
-    if test "x$socks" = "x4"; then
-	cat >> confdefs.h <<\EOF
-#define SOCKS 1
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define SOCKS4 1
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define connect Rconnect
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define getsockname Rgetsockname
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define bind Rbind
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define accept Raccept
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define listen Rlisten
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define select Rselect
-EOF
-
-    fi
-
-    if test "x$socks" = "x5"; then
-	cat >> confdefs.h <<\EOF
-#define SOCKS 1
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define SOCKS5 1
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define connect SOCKSconnect
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define getsockname SOCKSgetsockname
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define getpeername SOCKSgetpeername
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define bind SOCKSbind
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define accept SOCKSaccept
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define listen SOCKSlisten
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define select SOCKSselect
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define recvfrom SOCKSrecvfrom
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define sendto SOCKSsendto
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define recv SOCKSrecv
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define send SOCKSsend
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define read SOCKSread
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define write SOCKSwrite
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define rresvport SOCKSrresvport
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define shutdown SOCKSshutdown
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define listen SOCKSlisten
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define close SOCKSclose
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define dup SOCKSdup
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define dup2 SOCKSdup2
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define fclose SOCKSfclose
-EOF
-
-	cat >> confdefs.h <<\EOF
-#define gethostbyname SOCKSgethostbyname
-EOF
-
-    fi
-
-if test -n "$socks"; then
-	if test $opt_ipv6 = yes; then
-		echo "IPv6 is incompatible with socks, disabling IPv6 support"
-		opt_ipv6=no
-	fi
-fi
-# Check whether --with-skey or --without-skey was given.
-if test "${with_skey+set}" = set; then
-  withval="$with_skey"
-  	if test $withval = yes; then
-		echo $ac_n "checking for skey_haskey in -lskey""... $ac_c" 1>&6
-echo "configure:1922: checking for skey_haskey in -lskey" >&5
-ac_lib_var=`echo skey'_'skey_haskey | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lskey  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1930 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char skey_haskey();
-
-int main() {
-skey_haskey()
-; return 0; }
-EOF
-if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo skey | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lskey $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-	fi  
-fi
-
-echo $ac_n "checking whether to support S/Key""... $ac_c" 1>&6
-echo "configure:1972: checking whether to support S/Key" >&5
-if test x"$ac_cv_lib_skey_skey_haskey" = "xyes"; then
-	echo "$ac_t""yes" 1>&6
-	cat >> confdefs.h <<\EOF
-#define SKEY 1
-EOF
-
-else
-	echo "$ac_t""no" 1>&6
-fi
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1990: checking for $ac_hdr that defines DIR" >&5
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1995 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <$ac_hdr>
-int main() {
-DIR *dirp = 0;
-; return 0; }
-EOF
-if { (eval echo configure:2003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_header_dirent_$ac_safe=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_dirent_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- ac_header_dirent=$ac_hdr; break
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:2028: checking for opendir in -ldir" >&5
-ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldir  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2036 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char opendir();
-
-int main() {
-opendir()
-; return 0; }
-EOF
-if { (eval echo configure:2047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  LIBS="$LIBS -ldir"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-else
-echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2069: checking for opendir in -lx" >&5
-ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lx  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2077 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char opendir();
-
-int main() {
-opendir()
-; return 0; }
-EOF
-if { (eval echo configure:2088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  LIBS="$LIBS -lx"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2111: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    # This must be in double quotes, not single quotes, because CPP may get
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
-  CPP="${CC-cc} -E"
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp.
-  cat > conftest.$ac_ext <<EOF
-#line 2126 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
-#line 2143 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -nologo -E"
-  cat > conftest.$ac_ext <<EOF
-#line 2160 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-  ac_cv_prog_CPP="$CPP"
-fi
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2191: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2196 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  ac_cv_header_stdc=yes
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2221 "configure"
-#include "confdefs.h"
-#include <string.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "memchr" >/dev/null 2>&1; then
-  :
-else
-  rm -rf conftest*
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2239 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "free" >/dev/null 2>&1; then
-  :
-else
-  rm -rf conftest*
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-if test "$cross_compiling" = yes; then
-  :
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2260 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
-
-EOF
-if { (eval echo configure:2271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  :
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_header_stdc=no
-fi
-rm -fr conftest*
-fi
-
-fi
-fi
-
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
-if test $ac_cv_header_stdc = yes; then
-  cat >> confdefs.h <<\EOF
-#define STDC_HEADERS 1
-EOF
-
-fi
-
-for ac_hdr in arpa/nameser.h err.h fts.h libutil.h paths.h \
-		sys/sysmacros.h util.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2299: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2304 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2309: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-
-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2338: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2343 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-int main() {
-struct tm *tp;
-; return 0; }
-EOF
-if { (eval echo configure:2352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_header_time=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_header_time=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_time" 1>&6
-if test $ac_cv_header_time = yes; then
-  cat >> confdefs.h <<\EOF
-#define TIME_WITH_SYS_TIME 1
-EOF
-
-fi
-
-echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2373: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2378 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_off_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_off_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
-#define off_t long
-EOF
-
-fi
-
-echo $ac_n "checking size of off_t""... $ac_c" 1>&6
-echo "configure:2406: checking size of off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_off_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_sizeof_off_t=0
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2414 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-main()
-{
-  FILE *f=fopen("conftestval", "w");
-  if (!f) exit(1);
-  fprintf(f, "%d\n", sizeof(off_t));
-  exit(0);
-}
-EOF
-if { (eval echo configure:2425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_sizeof_off_t=`cat conftestval`
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_sizeof_off_t=0
-fi
-rm -fr conftest*
-fi
-
-fi
-echo "$ac_t""$ac_cv_sizeof_off_t" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
-EOF
-
-
-
-	echo $ac_n "checking for long long""... $ac_c" 1>&6
-echo "configure:2446: checking for long long" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_LONG_LONG'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2452 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>  
-int main() {
- 
-long long X = 2, Y = 1, Z;
-Z = X / Y; ; 
-; return 0; }
-EOF
-if { (eval echo configure:2462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-   ftp_cv_HAVE_LONG_LONG=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_LONG_LONG=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_LONG_LONG" 1>&6
-	if test "x$ftp_cv_HAVE_LONG_LONG" = "xyes"; then
-		
-cat >> confdefs.h <<\EOF
-#define HAVE_LONG_LONG 1
-EOF
-
-have_long_long=yes
-	else
-		have_long_long=no
-		:
-	fi
-
-
-
-	echo $ac_n "checking for in_port_t""... $ac_c" 1>&6
-echo "configure:2491: checking for in_port_t" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_IN_PORT_T'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2497 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>
-#include <netinet/in.h>  
-int main() {
-  in_port_t X ; 
-; return 0; }
-EOF
-if { (eval echo configure:2506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_IN_PORT_T=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_IN_PORT_T=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_IN_PORT_T" 1>&6
-	if test "x$ftp_cv_HAVE_IN_PORT_T" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_IN_PORT_T 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for sockaddr_in.sin_len""... $ac_c" 1>&6
-echo "configure:2533: checking for sockaddr_in.sin_len" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_SOCKADDR_SA_LEN'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2539 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>  
-int main() {
- 
-	struct sockaddr_in sin;
-	int X = sin.sin_len ; 
-; return 0; }
-EOF
-if { (eval echo configure:2551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_SOCKADDR_SA_LEN=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_SOCKADDR_SA_LEN=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_SOCKADDR_SA_LEN" 1>&6
-	if test "x$ftp_cv_HAVE_SOCKADDR_SA_LEN" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_SOCKADDR_SA_LEN 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:2578: checking for socklen_t" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_SOCKLEN_T'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2584 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>
-#include <sys/socket.h>  
-int main() {
-  socklen_t X ; 
-; return 0; }
-EOF
-if { (eval echo configure:2593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_SOCKLEN_T=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_SOCKLEN_T=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_SOCKLEN_T" 1>&6
-	if test "x$ftp_cv_HAVE_SOCKLEN_T" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_SOCKLEN_T 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-if test $opt_ipv6 = yes; then
-
-	
-	echo $ac_n "checking for AF_INET6""... $ac_c" 1>&6
-echo "configure:2622: checking for AF_INET6" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_AF_INET6'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2628 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>
-#include <sys/socket.h>  
-int main() {
-  int X = AF_INET6 ; 
-; return 0; }
-EOF
-if { (eval echo configure:2637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_AF_INET6=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_AF_INET6=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_AF_INET6" 1>&6
-	if test "x$ftp_cv_HAVE_AF_INET6" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_AF_INET6 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-	
-	echo $ac_n "checking for struct sockaddr_in6""... $ac_c" 1>&6
-echo "configure:2664: checking for struct sockaddr_in6" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_SOCKADDR_IN6'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2670 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>
-#include <netinet/in.h>  
-int main() {
-  struct sockaddr_in6 X ; 
-; return 0; }
-EOF
-if { (eval echo configure:2679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_SOCKADDR_IN6=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_SOCKADDR_IN6=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_SOCKADDR_IN6" 1>&6
-	if test "x$ftp_cv_HAVE_SOCKADDR_IN6" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_SOCKADDR_IN6 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-fi
-
-
-	echo $ac_n "checking for struct addrinfo""... $ac_c" 1>&6
-echo "configure:2708: checking for struct addrinfo" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_ADDRINFO'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2714 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>  
-int main() {
-  struct addrinfo X ; 
-; return 0; }
-EOF
-if { (eval echo configure:2724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_ADDRINFO=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_ADDRINFO=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_ADDRINFO" 1>&6
-	if test "x$ftp_cv_HAVE_ADDRINFO" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_ADDRINFO 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for d_namlen in struct dirent""... $ac_c" 1>&6
-echo "configure:2751: checking for d_namlen in struct dirent" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_D_NAMLEN'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2757 "configure"
-#include "confdefs.h"
- 
-#if HAVE_DIRENT_H
-# include <dirent.h>
-#else
-# define dirent direct
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif  
-int main() {
- 
-	struct dirent dp;
-	int X = dp.d_namlen; ; 
-; return 0; }
-EOF
-if { (eval echo configure:2780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_D_NAMLEN=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_D_NAMLEN=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_D_NAMLEN" 1>&6
-	if test "x$ftp_cv_HAVE_D_NAMLEN" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_D_NAMLEN 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for struct passwd.pw_expire""... $ac_c" 1>&6
-echo "configure:2807: checking for struct passwd.pw_expire" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_PW_EXPIRE'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 2813 "configure"
-#include "confdefs.h"
- 
-#include <sys/types.h>
-#include <pwd.h>  
-int main() {
-  struct passwd pw;
-	      time_t X = pw.pw_expire ; 
-; return 0; }
-EOF
-if { (eval echo configure:2823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_PW_EXPIRE=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_PW_EXPIRE=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_PW_EXPIRE" 1>&6
-	if test "x$ftp_cv_HAVE_PW_EXPIRE" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_PW_EXPIRE 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2849: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2854 "configure"
-#include "confdefs.h"
-
-int main() {
-
-/* Ultrix mips cc rejects this.  */
-typedef int charset[2]; const charset x;
-/* SunOS 4.1.1 cc rejects this.  */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this.  */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
-   It does not let you subtract one const X* pointer from another in an arm
-   of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
-ccp = (char const *const *) p;
-{ /* SCO 3.2v4 cc rejects this.  */
-  char *t;
-  char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-  *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-  int x[] = {25, 17};
-  const int *foo = &x[0];
-  ++foo;
-}
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-  typedef const int *iptr;
-  iptr p = 0;
-  ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
-     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-  struct s { int j; const int *ap[3]; };
-  struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-  const int foo = 10;
-}
-
-; return 0; }
-EOF
-if { (eval echo configure:2903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_c_const=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_c_const=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_c_const" 1>&6
-if test $ac_cv_c_const = no; then
-  cat >> confdefs.h <<\EOF
-#define const 
-EOF
-
-fi
-
-
-
-for ac_func in err fgetln getaddrinfo getgrouplist getnameinfo \
-		getusershell inet_net_pton inet_ntop inet_pton mkstemp \
-		sl_init snprintf strdup strerror strlcat strlcpy strsep \
-		usleep vsyslog
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2931: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2936 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:2959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
-fi
-done
-
-
-for ac_func in flock lockf getspnam setlogin setproctitle vfork
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2988: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2993 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-if test $ac_cv_lib_util_fparseln != yes; then
-	for ac_func in fparseln
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3044: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3049 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
-fi
-done
-
-
-fi
-
-LIBOBJS="$LIBOBJS glob.o"
-
-
-	echo $ac_n "checking for crypt() declaration""... $ac_c" 1>&6
-echo "configure:3104: checking for crypt() declaration" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_CRYPT_D'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3110 "configure"
-#include "confdefs.h"
- 
-#include <unistd.h>  
-int main() {
-  char *(*X)() = crypt ; 
-; return 0; }
-EOF
-if { (eval echo configure:3118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_CRYPT_D=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_CRYPT_D=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_CRYPT_D" 1>&6
-	if test "x$ftp_cv_HAVE_CRYPT_D" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_CRYPT_D 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for fclose() declaration""... $ac_c" 1>&6
-echo "configure:3145: checking for fclose() declaration" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_FCLOSE_D'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3151 "configure"
-#include "confdefs.h"
- 
-#include <stdio.h>  
-int main() {
-  int (*X)() = fclose ; 
-; return 0; }
-EOF
-if { (eval echo configure:3159: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_FCLOSE_D=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_FCLOSE_D=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_FCLOSE_D" 1>&6
-	if test "x$ftp_cv_HAVE_FCLOSE_D" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_FCLOSE_D 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for FNM_CASEFOLD""... $ac_c" 1>&6
-echo "configure:3186: checking for FNM_CASEFOLD" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_FNM_CASEFOLD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3192 "configure"
-#include "confdefs.h"
- 
-#include <fnmatch.h>  
-int main() {
-  int X = FNM_CASEFOLD ; 
-; return 0; }
-EOF
-if { (eval echo configure:3200: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_FNM_CASEFOLD=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_FNM_CASEFOLD=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_FNM_CASEFOLD" 1>&6
-	if test "x$ftp_cv_HAVE_FNM_CASEFOLD" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_FNM_CASEFOLD 1
-EOF
-
-	else
-		LIBOBJS="$LIBOBJS fnmatch.o"
-		:
-	fi
-
-
-
-	echo $ac_n "checking for optarg declaration""... $ac_c" 1>&6
-echo "configure:3227: checking for optarg declaration" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_OPTARG_D'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3233 "configure"
-#include "confdefs.h"
- 
-#include <stdlib.h>
-#include <unistd.h>  
-int main() {
-  char *X = optarg ; 
-; return 0; }
-EOF
-if { (eval echo configure:3242: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_OPTARG_D=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_OPTARG_D=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_OPTARG_D" 1>&6
-	if test "x$ftp_cv_HAVE_OPTARG_D" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_OPTARG_D 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for optind declaration""... $ac_c" 1>&6
-echo "configure:3269: checking for optind declaration" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_OPTIND_D'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3275 "configure"
-#include "confdefs.h"
- 
-#include <stdlib.h>
-#include <unistd.h>  
-int main() {
-  int X = optind ; 
-; return 0; }
-EOF
-if { (eval echo configure:3284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_OPTIND_D=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_OPTIND_D=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_OPTIND_D" 1>&6
-	if test "x$ftp_cv_HAVE_OPTIND_D" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_OPTIND_D 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for optreset""... $ac_c" 1>&6
-echo "configure:3311: checking for optreset" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_OPTRESET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3317 "configure"
-#include "confdefs.h"
- 
-#include <stdlib.h>
-#include <unistd.h>  
-int main() {
-  int X = optreset ; 
-; return 0; }
-EOF
-if { (eval echo configure:3326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-   ftp_cv_HAVE_OPTRESET=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_OPTRESET=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_OPTRESET" 1>&6
-	if test "x$ftp_cv_HAVE_OPTRESET" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_OPTRESET 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-
-	echo $ac_n "checking for pclose() declaration""... $ac_c" 1>&6
-echo "configure:3353: checking for pclose() declaration" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_PCLOSE_D'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3359 "configure"
-#include "confdefs.h"
- 
-#include <stdio.h>  
-int main() {
-  int (*X)() = pclose ; 
-; return 0; }
-EOF
-if { (eval echo configure:3367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_PCLOSE_D=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_PCLOSE_D=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_PCLOSE_D" 1>&6
-	if test "x$ftp_cv_HAVE_PCLOSE_D" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_PCLOSE_D 1
-EOF
-
-	else
-		
-		:
-	fi
-
-
-if test $ac_cv_func_getusershell = yes; then
-	
-	echo $ac_n "checking for getusershell() declaration""... $ac_c" 1>&6
-echo "configure:3395: checking for getusershell() declaration" >&5
-if eval "test \"`echo '$''{'ftp_cv_HAVE_GETUSERSHELL_D'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3401 "configure"
-#include "confdefs.h"
- 
-	#include <unistd.h>  
-int main() {
-  char *(*X)() = getusershell ; 
-; return 0; }
-EOF
-if { (eval echo configure:3409: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_HAVE_GETUSERSHELL_D=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_HAVE_GETUSERSHELL_D=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_HAVE_GETUSERSHELL_D" 1>&6
-	if test "x$ftp_cv_HAVE_GETUSERSHELL_D" = "xyes"; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_GETUSERSHELL_D 1
-EOF
-
-	else
-		
-		:
-	fi
-
-fi
-
-
-if test $have_long_long = yes -a $ac_cv_sizeof_off_t -ge 8; then
-
-
-	echo $ac_n "checking *printf() support for %lld""... $ac_c" 1>&6
-echo "configure:3440: checking *printf() support for %lld" >&5
-	can_printf_longlong=no
-	if test "$cross_compiling" = yes; then
-   : 
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3446 "configure"
-#include "confdefs.h"
-
-		#include <stdio.h>
-		int main() {
-			char buf[100];
-			sprintf(buf, "%lld", 4294967300LL);
-			return (strcmp(buf, "4294967300"));
-		}
-	
-EOF
-if { (eval echo configure:3457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  
-		echo "$ac_t""yes" 1>&6
-		can_printf_longlong=yes
-	
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  
-		echo "$ac_t""no" 1>&6
-	
-fi
-rm -fr conftest*
-fi
-
-
-	if test $can_printf_longlong != yes; then
-		echo $ac_n "checking *printf() support for %qd""... $ac_c" 1>&6
-echo "configure:3477: checking *printf() support for %qd" >&5
-		if test "$cross_compiling" = yes; then
-   : 
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3482 "configure"
-#include "confdefs.h"
-
-			#include <stdio.h>
-			int main() {
-				char buf[100];
-				sprintf(buf, "%qd", 4294967300LL);
-				return (strcmp(buf, "4294967300"));
-			}
-		
-EOF
-if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  
-			echo "$ac_t""yes" 1>&6
-			can_printf_longlong=yes
-			cat >> confdefs.h <<\EOF
-#define HAVE_PRINTF_QD 1
-EOF
-
-		
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  
-			echo "$ac_t""no" 1>&6
-		
-fi
-rm -fr conftest*
-fi
-
-	fi
-
-	if test $can_printf_longlong = yes; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_QUAD_SUPPORT 1
-EOF
-
-		for ac_func in strtoll
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3524: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3529 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
-fi
-done
-
-
-	fi
-
-fi
-
-
-have_rfc2553_netdb=no
-if test $ac_cv_func_getaddrinfo = yes -a ! -n "$socks"; then
-	
-	echo $ac_n "checking for AI_NUMERICHOST""... $ac_c" 1>&6
-echo "configure:3587: checking for AI_NUMERICHOST" >&5
-if eval "test \"`echo '$''{'ftp_cv_have_ai_numerichost'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3593 "configure"
-#include "confdefs.h"
- 
-	#include <sys/types.h>
-	#include <sys/socket.h>
-	#include <netdb.h>  
-int main() {
-  int X = AI_NUMERICHOST ; 
-; return 0; }
-EOF
-if { (eval echo configure:3603: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_have_ai_numerichost=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_have_ai_numerichost=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_have_ai_numerichost" 1>&6
-	if test "x$ftp_cv_have_ai_numerichost" = "xyes"; then
-		 have_rfc2553_netdb=yes 
-	else
-		
-		:
-	fi
-
-fi
-echo $ac_n "checking for working getaddrinfo()""... $ac_c" 1>&6
-echo "configure:3626: checking for working getaddrinfo()" >&5
-if test $have_rfc2553_netdb = yes; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_RFC2553_NETDB 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-else
-	if test $ac_cv_func_getaddrinfo = yes; then
-		LIBOBJS="$LIBOBJS getaddrinfo.o"
-		echo "$ac_t""no - using local version" 1>&6
-	else
-		echo "$ac_t""using local version" 1>&6
-	fi
-fi
-
-if test $ac_cv_func_sl_init = yes; then
-	
-	echo $ac_n "checking if sl_add() returns int""... $ac_c" 1>&6
-echo "configure:3645: checking if sl_add() returns int" >&5
-if eval "test \"`echo '$''{'ftp_cv_INT_SL_ADD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 3651 "configure"
-#include "confdefs.h"
- 
-	#include <stringlist.h>  
-int main() {
-  int f = sl_add((StringList *)0, "foo") ; 
-; return 0; }
-EOF
-if { (eval echo configure:3659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-   ftp_cv_INT_SL_ADD=yes 
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-   ftp_cv_INT_SL_ADD=no 
-fi
-rm -f conftest*
-	
-fi
-
-echo "$ac_t""$ftp_cv_INT_SL_ADD" 1>&6
-	if test "x$ftp_cv_INT_SL_ADD" = "xyes"; then
-		: 
-	else
-		LIBOBJS="$LIBOBJS sl_init.o"
-		:
-	fi
-
-fi
-
-
-
-if test $opt_builtinls = yes; then
-	for ac_func in fts_open strmode user_from_uid
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3688: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3693 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
-fi
-done
-
-
-	LSOBJS="cmp.o ls.o print.o util.o"
-else
-	cat >> confdefs.h <<\EOF
-#define NO_INTERNAL_LS 1
-EOF
-
-fi
-
-
-
-if test -n "$LIBOBJS"; then
-	INCLUDES="$INCLUDES -I\${srcdir}/../libukem"
-	LDFLAGS="$LDFLAGS -L../libukem"
-	LIBS="$LIBS -lukem"
-	LIBUKEM=libukem.a
-	LIBDEPENDS="$LIBDEPENDS ../libukem/libukem.a"
-fi
-
-
-
-
-
-
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-DEFS=-DHAVE_CONFIG_H
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile libukem/Makefile src/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@AWK@%$AWK%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@RANLIB@%$RANLIB%g
-s%@YACC@%$YACC%g
-s%@AR@%$AR%g
-s%@CPP@%$CPP%g
-s%@LIBOBJS@%$LIBOBJS%g
-s%@INCLUDES@%$INCLUDES%g
-s%@LIBUKEM@%$LIBUKEM%g
-s%@LIBDEPENDS@%$LIBDEPENDS%g
-s%@LSOBJS@%$LSOBJS%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile libukem/Makefile src/Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
-ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
-ac_dC='\3'
-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-ac_uB='\([ 	]\)%\1#\2define\3'
-ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-ac_eB='$%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-cat >> $CONFIG_STATUS <<EOF
-  CONFIG_HEADERS="config.h"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  echo creating $ac_file
-
-  rm -f conftest.frag conftest.in conftest.out
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h.  And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-cat > conftest.hdr <<\EOF
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-# This sed command replaces #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >> conftest.vals <<\EOF
-s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
-
-rm -f conftest.tail
-while :
-do
-  ac_lines=`grep -c . conftest.vals`
-  # grep -c gives empty output for an empty file on some AIX systems.
-  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
-  # Write a limited-size here document to conftest.frag.
-  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
-  echo 'CEOF
-  sed -f conftest.frag conftest.in > conftest.out
-  rm -f conftest.in
-  mv conftest.out conftest.in
-' >> $CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
-  rm -f conftest.vals
-  mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-
-cat >> $CONFIG_STATUS <<\EOF
-  rm -f conftest.frag conftest.h
-  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
-  cat conftest.in >> conftest.h
-  rm -f conftest.in
-  if cmp -s $ac_file conftest.h 2>/dev/null; then
-    echo "$ac_file is unchanged"
-    rm -f conftest.h
-  else
-    # Remove last slash and all that follows it.  Not all systems have dirname.
-      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-      # The file is in a subdirectory.
-      test ! -d "$ac_dir" && mkdir "$ac_dir"
-    fi
-    rm -f $ac_file
-    mv conftest.h $ac_file
-  fi
-fi; done
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/contrib/lukemftpd/configure.in b/contrib/lukemftpd/configure.in
deleted file mode 100644
index 232af4121b65..000000000000
--- a/contrib/lukemftpd/configure.in
+++ /dev/null
@@ -1,305 +0,0 @@
-dnl $Id: configure.in,v 1.18 2002/05/23 02:42:55 lukem Exp $
-dnl
-dnl configure.in --
-dnl	process this file with autoconf to produce a configure script.
-dnl
-
-AC_REVISION($Revision: 1.18 $)dnl
-
-AC_INIT(lukemftpd.h)
-
-
-dnl Arguments for which features are included
-dnl
-AC_ARG_ENABLE(ipv6, [\
-  --enable-ipv6           Enable IPv6 support (if your OS supports it).
-  --disable-ipv6          Disable IPv6 support (even if your OS supports it).
-                          [default: enabled]], 
-    opt_ipv6=$enableval,
-    opt_ipv6=yes)
-AC_ARG_ENABLE(builtinls, [\
-  --enable-builtinls      Enable built-in /bin/ls.  [default: enabled]
-  --disable-builtinls     Disable built-in /bin/ls.],
-    opt_builtinls=$enableval,
-    opt_builtinls=yes)
-
-
-dnl Checks for programs.
-dnl
-AC_PROG_MAKE_SET
-AC_PROG_CC
-AC_PROG_AWK
-AC_PROG_INSTALL
-AC_PROG_RANLIB
-AC_PROG_YACC
-AC_CHECK_PROGS(AR, ar)
-
-
-dnl Checks for libraries.
-dnl
-AC_CHECK_LIB(crypt, crypt)
-AC_CHECK_LIB(util, fparseln)
-if test $ac_cv_lib_util_fparseln != yes; then
-	AC_CHECK_LIB(util, setproctitle)
-fi
-AC_LIBRARY_NET
-AC_LIBRARY_SOCKS
-if test -n "$socks"; then
-	if test $opt_ipv6 = yes; then
-		echo "IPv6 is incompatible with socks, disabling IPv6 support"
-		opt_ipv6=no
-	fi
-fi
-AC_ARG_WITH(skey,
-[  --with-skey             Compile with S/Key authentication support.],
-[	if test $withval = yes; then
-		AC_CHECK_LIB(skey, skey_haskey)
-	fi ] )
-AC_MSG_CHECKING(whether to support S/Key)
-if test x"$ac_cv_lib_skey_skey_haskey" = "xyes"; then
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(SKEY, 1)
-else
-	AC_MSG_RESULT(no)
-fi
-
-
-dnl Checks for header files.
-dnl
-AC_CONFIG_HEADER(config.h)
-AC_HEADER_DIRENT
-AC_HEADER_STDC
-AC_CHECK_HEADERS(arpa/nameser.h err.h fts.h libutil.h paths.h \
-		sys/sysmacros.h util.h)
-
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-dnl
-AC_HEADER_TIME
-AC_TYPE_OFF_T
-AC_CHECK_SIZEOF(off_t, 0)
-AC_MSG_TRY_LINK(for long long, ftp_cv_HAVE_LONG_LONG, [
-#include <sys/types.h>] , [
-long long X = 2, Y = 1, Z;
-Z = X / Y; ], [
-AC_DEFINE(HAVE_LONG_LONG, 1)
-have_long_long=yes], [have_long_long=no])
-
-AC_MSG_TRY_COMPILE(for in_port_t, ftp_cv_HAVE_IN_PORT_T, [
-#include <sys/types.h>
-#include <netinet/in.h> ], [ in_port_t X ], [AC_DEFINE(HAVE_IN_PORT_T, 1)])
-
-AC_MSG_TRY_COMPILE(for sockaddr_in.sin_len, ftp_cv_HAVE_SOCKADDR_SA_LEN, [
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h> ], [
-	struct sockaddr_in sin;
-	int X = sin.sin_len ], [AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1)])
-
-AC_MSG_TRY_COMPILE(for socklen_t, ftp_cv_HAVE_SOCKLEN_T, [
-#include <sys/types.h>
-#include <sys/socket.h> ], [ socklen_t X ], [AC_DEFINE(HAVE_SOCKLEN_T, 1)])
-
-if test $opt_ipv6 = yes; then
-
-	AC_MSG_TRY_COMPILE(for AF_INET6, ftp_cv_HAVE_AF_INET6, [
-#include <sys/types.h>
-#include <sys/socket.h> ],
-	    [ int X = AF_INET6 ], [AC_DEFINE(HAVE_AF_INET6, 1)])
-
-	AC_MSG_TRY_COMPILE(for struct sockaddr_in6, ftp_cv_HAVE_SOCKADDR_IN6, [
-#include <sys/types.h>
-#include <netinet/in.h> ],
-	    [ struct sockaddr_in6 X ], [AC_DEFINE(HAVE_SOCKADDR_IN6, 1)])
-
-fi
-
-AC_MSG_TRY_COMPILE(for struct addrinfo, ftp_cv_HAVE_ADDRINFO, [
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h> ],
-	    [ struct addrinfo X ], [AC_DEFINE(HAVE_ADDRINFO, 1)])
-
-AC_MSG_TRY_COMPILE(for d_namlen in struct dirent, ftp_cv_HAVE_D_NAMLEN, [
-#if HAVE_DIRENT_H
-# include <dirent.h>
-#else
-# define dirent direct
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif ], [
-	struct dirent dp;
-	int X = dp.d_namlen; ], [AC_DEFINE(HAVE_D_NAMLEN, 1)])
-
-AC_MSG_TRY_COMPILE(for struct passwd.pw_expire, ftp_cv_HAVE_PW_EXPIRE, [
-#include <sys/types.h>
-#include <pwd.h> ],
-	    [ struct passwd pw;
-	      time_t X = pw.pw_expire ], [AC_DEFINE(HAVE_PW_EXPIRE, 1)])
-
-AC_C_CONST
-
-
-dnl Checks for library functions.
-dnl
-AC_REPLACE_FUNCS(err fgetln getaddrinfo getgrouplist getnameinfo \
-		getusershell inet_net_pton inet_ntop inet_pton mkstemp \
-		sl_init snprintf strdup strerror strlcat strlcpy strsep \
-		usleep vsyslog)
-AC_CHECK_FUNCS(flock lockf getspnam setlogin setproctitle vfork)
-if test $ac_cv_lib_util_fparseln != yes; then
-	AC_REPLACE_FUNCS(fparseln)
-fi
-
-LIBOBJS="$LIBOBJS glob.o"
-
-AC_MSG_TRY_COMPILE(for crypt() declaration, ftp_cv_HAVE_CRYPT_D, [
-#include <unistd.h> ], [ char *(*X)() = crypt ], [AC_DEFINE(HAVE_CRYPT_D, 1)])
-
-AC_MSG_TRY_COMPILE(for fclose() declaration, ftp_cv_HAVE_FCLOSE_D, [
-#include <stdio.h> ], [ int (*X)() = fclose ], [AC_DEFINE(HAVE_FCLOSE_D, 1)])
-
-AC_MSG_TRY_COMPILE(for FNM_CASEFOLD, ftp_cv_HAVE_FNM_CASEFOLD, [
-#include <fnmatch.h> ], [ int X = FNM_CASEFOLD ],
-[AC_DEFINE(HAVE_FNM_CASEFOLD, 1)],
-[LIBOBJS="$LIBOBJS fnmatch.o"])
-
-AC_MSG_TRY_COMPILE(for optarg declaration, ftp_cv_HAVE_OPTARG_D, [
-#include <stdlib.h>
-#include <unistd.h> ], [ char *X = optarg ], [AC_DEFINE(HAVE_OPTARG_D, 1)])
-
-AC_MSG_TRY_COMPILE(for optind declaration, ftp_cv_HAVE_OPTIND_D, [
-#include <stdlib.h>
-#include <unistd.h> ], [ int X = optind ], [AC_DEFINE(HAVE_OPTIND_D, 1)])
-
-AC_MSG_TRY_LINK(for optreset, ftp_cv_HAVE_OPTRESET, [
-#include <stdlib.h>
-#include <unistd.h> ], [ int X = optreset ], [AC_DEFINE(HAVE_OPTRESET, 1)])
-
-AC_MSG_TRY_COMPILE(for pclose() declaration, ftp_cv_HAVE_PCLOSE_D, [
-#include <stdio.h> ], [ int (*X)() = pclose ], [AC_DEFINE(HAVE_PCLOSE_D, 1)])
-
-if test $ac_cv_func_getusershell = yes; then
-	AC_MSG_TRY_COMPILE(for getusershell() declaration,
-	ftp_cv_HAVE_GETUSERSHELL_D, [
-	#include <unistd.h> ], [ char *(*X)() = getusershell ],
-	[AC_DEFINE(HAVE_GETUSERSHELL_D, 1)])
-fi
-
-
-if test $have_long_long = yes -a $ac_cv_sizeof_off_t -ge 8; then
-
-dnl		We assume that if sprintf() supports %lld or %qd,
-dnl		then all of *printf() does. If not, disable long long
-dnl		support because we don't know how to display it.
-
-	AC_MSG_CHECKING(*printf() support for %lld)
-	can_printf_longlong=no
-	AC_TRY_RUN([
-		#include <stdio.h>
-		int main() {
-			char buf[100];
-			sprintf(buf, "%lld", 4294967300LL);
-			return (strcmp(buf, "4294967300"));
-		}
-	], [
-		AC_MSG_RESULT(yes)
-		can_printf_longlong=yes
-	], [
-		AC_MSG_RESULT(no)
-	], [ : ])
-
-	if test $can_printf_longlong != yes; then
-		AC_MSG_CHECKING(*printf() support for %qd)
-		AC_TRY_RUN([
-			#include <stdio.h>
-			int main() {
-				char buf[100];
-				sprintf(buf, "%qd", 4294967300LL);
-				return (strcmp(buf, "4294967300"));
-			}
-		], [
-			AC_MSG_RESULT(yes)
-			can_printf_longlong=yes
-			AC_DEFINE(HAVE_PRINTF_QD, 1)
-		], [
-			AC_MSG_RESULT(no)
-		], [ : ])
-	fi
-
-	if test $can_printf_longlong = yes; then
-		AC_DEFINE(HAVE_QUAD_SUPPORT, 1)
-		AC_REPLACE_FUNCS(strtoll)
-	fi
-
-fi
-
-
-have_rfc2553_netdb=no
-if test $ac_cv_func_getaddrinfo = yes -a ! -n "$socks"; then
-	AC_MSG_TRY_COMPILE(for AI_NUMERICHOST,
-	    ftp_cv_have_ai_numerichost, [
-	#include <sys/types.h>
-	#include <sys/socket.h>
-	#include <netdb.h> ],
-	    [ int X = AI_NUMERICHOST ], [ have_rfc2553_netdb=yes ])
-fi
-AC_MSG_CHECKING(for working getaddrinfo())
-if test $have_rfc2553_netdb = yes; then
-	AC_DEFINE(HAVE_RFC2553_NETDB, 1)
-	AC_MSG_RESULT(yes)
-else
-	if test $ac_cv_func_getaddrinfo = yes; then
-		LIBOBJS="$LIBOBJS getaddrinfo.o"
-		AC_MSG_RESULT(no - using local version)
-	else
-		AC_MSG_RESULT(using local version)
-	fi
-fi
-
-if test $ac_cv_func_sl_init = yes; then
-	AC_MSG_TRY_COMPILE(if sl_add() returns int, ftp_cv_INT_SL_ADD, [
-	#include <stringlist.h> ], [ int f = sl_add((StringList *)0, "foo") ],
-	[:] , [LIBOBJS="$LIBOBJS sl_init.o"])
-fi
-
-
-dnl Tests for stuff for inbuilt ls
-dnl
-
-if test $opt_builtinls = yes; then
-	AC_REPLACE_FUNCS(fts_open strmode user_from_uid)
-	LSOBJS="cmp.o ls.o print.o util.o"
-else
-	AC_DEFINE(NO_INTERNAL_LS,1)
-fi
-
-
-dnl Build libukem if necessary
-dnl
-
-if test -n "$LIBOBJS"; then
-	INCLUDES="$INCLUDES -I\${srcdir}/../libukem"
-	LDFLAGS="$LDFLAGS -L../libukem"
-	LIBS="$LIBS -lukem"
-	LIBUKEM=libukem.a
-	LIBDEPENDS="$LIBDEPENDS ../libukem/libukem.a"
-fi
-
-
-dnl Create the Makefiles
-dnl
-
-AC_SUBST(INCLUDES)
-AC_SUBST(LIBUKEM)
-AC_SUBST(LIBDEPENDS)
-AC_SUBST(LSOBJS)
-
-AC_OUTPUT(Makefile libukem/Makefile src/Makefile)
diff --git a/contrib/lukemftpd/install-sh b/contrib/lukemftpd/install-sh
deleted file mode 100755
index e9de23842dcd..000000000000
--- a/contrib/lukemftpd/install-sh
+++ /dev/null
@@ -1,251 +0,0 @@
-#!/bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission.  M.I.T. makes no representations about the
-# suitability of this software for any purpose.  It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
-	    then
-		src=$1
-	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
-	    fi
-	    shift
-	    continue;;
-    esac
-done
-
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-		chmodcmd=""
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename | 
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
-
-fi &&
-
-
-exit 0
diff --git a/contrib/lukemftpd/libnetbsd/strsuftoll.c b/contrib/lukemftpd/libnetbsd/strsuftoll.c
deleted file mode 100644
index 52155ea776e3..000000000000
--- a/contrib/lukemftpd/libnetbsd/strsuftoll.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*	$NetBSD: strsuftoll.c,v 1.1 2002/11/29 12:58:17 lukem Exp $	*/
-/*-
- * Copyright (c) 2001-2002 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Luke Mewburn.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *        This product includes software developed by the NetBSD
- *        Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-/*-
- * Copyright (c) 1991, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Keith Muller of the University of California, San Diego and Lance
- * Visser of Convex Computer Corporation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: strsuftoll.c,v 1.1 2002/11/29 12:58:17 lukem Exp $");
-#endif /* LIBC_SCCS and not lint */
-
-#ifdef _LIBC
-#include "namespace.h"
-#endif
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#if !HAVE_STRSUFTOLL
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <assert.h>
-#include <ctype.h>
-#include <err.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef _LIBC
-# define _STRSUFTOLL	_strsuftoll
-# define _STRSUFTOLLX	_strsuftollx
-# ifdef __weak_alias
-__weak_alias(strsuftoll, _strsuftoll)
-__weak_alias(strsuftollx, _strsuftollx)
-# endif
-#else /* !LIBC */
-# define _STRSUFTOLL	strsuftoll
-# define _STRSUFTOLLX	strsuftollx
-#endif /* !LIBC */
-
-/*
- * Convert an expression of the following forms to a (u)int64_t.
- * 	1) A positive decimal number.
- *	2) A positive decimal number followed by a b (mult by 512).
- *	3) A positive decimal number followed by a k (mult by 1024).
- *	4) A positive decimal number followed by a m (mult by 1048576).
- *	5) A positive decimal number followed by a w (mult by sizeof int)
- *	6) Two or more positive decimal numbers (with/without k,b or w).
- *	   separated by x (also * for backwards compatibility), specifying
- *	   the product of the indicated values.
- * Returns the result upon successful conversion, or exits with an
- * appropriate error.
- * 
- */
-/* LONGLONG */
-long long
-_STRSUFTOLL(const char *desc, const char *val,
-    long long min, long long max)
-{
-	long long result;
-	char	errbuf[100];
-
-	result = strsuftollx(desc, val, min, max, errbuf, sizeof(errbuf));
-	if (*errbuf != '\0')
-		errx(1, "%s", errbuf);
-	return (result);
-}
-
-/*
- * As strsuftoll(), but returns the error message into the provided buffer
- * rather than exiting with it.
- */
-/* LONGLONG */
-long long
-_STRSUFTOLLX(const char *desc, const char *val,
-    long long min, long long max, char *ebuf, size_t ebuflen)
-{
-	long long num, t;
-	char	*expr;
-
-	_DIAGASSERT(desc != NULL);
-	_DIAGASSERT(val != NULL);
-	_DIAGASSERT(ebuf != NULL);
-
-	errno = 0;
-	ebuf[0] = '\0';
-
-	while (isspace((unsigned char)*val))	/* Skip leading space */
-		val++;
-
-	num = strtoll(val, &expr, 0);
-	if (errno == ERANGE)
-		goto erange;			/* Overflow */
-
-	if (expr == val)			/* No digits */
-		goto badnum;
-
-	switch (*expr) {
-	case 'b':
-		t = num;
-		num *= 512;			/* 1 block */
-		if (t > num)
-			goto erange;
-		++expr;
-		break;
-	case 'k':
-		t = num;
-		num *= 1024;			/* 1 kilobyte */
-		if (t > num)
-			goto erange;
-		++expr;
-		break;
-	case 'm':
-		t = num;
-		num *= 1048576;			/* 1 megabyte */
-		if (t > num)
-			goto erange;
-		++expr;
-		break;
-	case 'g':
-		t = num;
-		num *= 1073741824;		/* 1 gigabyte */
-		if (t > num)
-			goto erange;
-		++expr;
-		break;
-	case 't':
-		t = num;
-		num *= 1099511627776LL;		/* 1 terabyte */
-		if (t > num)
-			goto erange;
-		++expr;
-		break;
-	case 'w':
-		t = num;
-		num *= sizeof(int);		/* 1 word */
-		if (t > num)
-			goto erange;
-		++expr;
-		break;
-	}
-
-	switch (*expr) {
-	case '\0':
-		break;
-	case '*':				/* Backward compatible */
-	case 'x':
-		t = num;
-		num *= strsuftollx(desc, expr + 1, min, max, ebuf, ebuflen);
-		if (*ebuf != '\0')
-			return (0);
-		if (t > num) {
- erange:	 	
-			snprintf(ebuf, ebuflen,
-			    "%s: %s", desc, strerror(ERANGE));
-			return (0);
-		}
-		break;
-	default:
- badnum:	snprintf(ebuf, ebuflen,
-		    "%s `%s': illegal number", desc, val);
-		return (0);
-	}
-	if (num < min) {
-			/* LONGLONG */
-		snprintf(ebuf, ebuflen, "%s %lld is less than %lld.",
-		    desc, (long long)num, (long long)min);
-		return (0);
-	}
-	if (num > max) {
-			/* LONGLONG */
-		snprintf(ebuf, ebuflen,
-		    "%s %lld is greater than %lld.",
-		    desc, (long long)num, (long long)min);
-		return (0);
-	}
-	*ebuf = '\0';
-	return (num);
-}
-
-#endif /* !HAVE_STRSUFTOLL */
diff --git a/contrib/lukemftpd/lukemftpd.h b/contrib/lukemftpd/lukemftpd.h
deleted file mode 100644
index 37e930794eae..000000000000
--- a/contrib/lukemftpd/lukemftpd.h
+++ /dev/null
@@ -1,401 +0,0 @@
-/* $Id: lukemftpd.h,v 1.20 2002/05/23 02:43:58 lukem Exp $ */
-
-#define	FTPD_VERSION	"lukemftpd 1.2 beta 2"
-
-#include "config.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/wait.h>
-#if HAVE_SYS_SYSMACROS_H
-# include <sys/sysmacros.h>
-#endif
-
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-
-#if HAVE_FTP_NAMES
-# include <arpa/ftp.h>
-#else
-# include "arpaftp.h"
-#endif
-#include <arpa/inet.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <grp.h>
-#include <limits.h>
-#include <locale.h>
-#include <netdb.h>
-#include <pwd.h>
-#include <setjmp.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <termios.h>
-#include <unistd.h>
-#include <utmp.h>
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-#else
-# define dirent direct
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-
-#if HAVE_ERR_H
-# include <err.h>
-#endif
-
-#if HAVE_WORKING_GLOB
-# include <glob.h>
-#else
-# include "ftpglob.h"
-#endif
-
-#if HAVE_FNM_CASEFOLD
-# include <fnmatch.h>
-#else
-# include "ftpfnmatch.h"
-#endif
-
-#if HAVE_PATHS_H
-# include <paths.h>
-#endif
-#ifndef	_PATH_BSHELL
-#define	_PATH_BSHELL	"/bin/sh"
-#endif
-#ifndef	_PATH_CSHELL
-#define	_PATH_CSHELL	"/bin/csh"
-#endif
-#ifndef	_PATH_SHELLS
-#define	_PATH_SHELLS	"/etc/shells"
-#endif
-#ifndef	_PATH_DEVNULL
-#define	_PATH_DEVNULL	"/dev/null"
-#endif
-#ifndef	_PATH_NOLOGIN
-#define	_PATH_NOLOGIN	"/etc/nologin"
-#endif
-
-#ifndef FTPD_LOGTYPE
-# ifdef LOG_FTP
-#  define FTPD_LOGTYPE	LOG_FTP
-# else
-#  define FTPD_LOGTYPE	LOG_DAEMON
-# endif
-#endif
-
-#ifndef LOG_AUTHPRIV
-# ifdef LOG_AUTH
-#  define LOG_AUTHPRIV	LOG_AUTH
-# else
-#  define LOG_AUTHPRIV	LOG_DAEMON
-# endif
-#endif
-
-typedef struct _stringlist {
-	char	**sl_str;
-	size_t	  sl_max;
-	size_t	  sl_cur;
-} StringList;
-
-StringList *sl_init(void);
-int	 sl_add(StringList *, char *);
-void	 sl_free(StringList *, int);
-char	*sl_find(StringList *, char *);
-
-#if HAVE_FTS_H
-# include <fts.h>
-#else
-# include "ftpfts.h"
-#endif
-
-#if HAVE_UTIL_H
-# include <util.h>
-#endif
-
-#if HAVE_LIBUTIL_H
-# include <libutil.h>
-#endif
-
-#if ! HAVE_IN_PORT_T
-typedef unsigned short in_port_t;
-#endif
-
-#if ! HAVE_SOCKLEN_T
-typedef unsigned int socklen_t;
-#endif
-
-#if HAVE_AF_INET6 && HAVE_SOCKADDR_IN6
-# define INET6
-#endif
-
-
-#if ! HAVE_RFC2553_NETDB
-
-				/* RFC 2553 */
-#undef	EAI_ADDRFAMILY
-#define	EAI_ADDRFAMILY	 1	/* address family for hostname not supported */
-#undef	EAI_AGAIN
-#define	EAI_AGAIN	 2	/* temporary failure in name resolution */
-#undef	EAI_BADFLAGS
-#define	EAI_BADFLAGS	 3	/* invalid value for ai_flags */
-#undef	EAI_FAIL
-#define	EAI_FAIL	 4	/* non-recoverable failure in name resolution */
-#undef	EAI_FAMILY
-#define	EAI_FAMILY	 5	/* ai_family not supported */
-#undef	EAI_MEMORY
-#define	EAI_MEMORY	 6	/* memory allocation failure */
-#undef	EAI_NODATA
-#define	EAI_NODATA	 7	/* no address associated with hostname */
-#undef	EAI_NONAME
-#define	EAI_NONAME	 8	/* hostname nor servname provided, or not known */
-#undef	EAI_SERVICE
-#define	EAI_SERVICE	 9	/* servname not supported for ai_socktype */
-#undef	EAI_SOCKTYPE
-#define	EAI_SOCKTYPE	10	/* ai_socktype not supported */
-#undef	EAI_SYSTEM
-#define	EAI_SYSTEM	11	/* system error returned in errno */
-
-				/* KAME extensions? */
-#undef	EAI_BADHINTS
-#define	EAI_BADHINTS	12
-#undef	EAI_PROTOCOL
-#define	EAI_PROTOCOL	13
-#undef	EAI_MAX
-#define	EAI_MAX		14
-
-				/* RFC 2553 */
-#undef	NI_MAXHOST
-#define	NI_MAXHOST	1025
-#undef	NI_MAXSERV
-#define	NI_MAXSERV	32
-
-#undef	NI_NOFQDN
-#define	NI_NOFQDN	0x00000001
-#undef	NI_NUMERICHOST
-#define	NI_NUMERICHOST	0x00000002
-#undef	NI_NAMEREQD
-#define	NI_NAMEREQD	0x00000004
-#undef	NI_NUMERICSERV
-#define	NI_NUMERICSERV	0x00000008
-#undef	NI_DGRAM
-#define	NI_DGRAM	0x00000010
-
-				/* RFC 2553 */
-#undef	AI_PASSIVE
-#define	AI_PASSIVE	0x00000001 /* get address to use bind() */
-#undef	AI_CANONNAME
-#define	AI_CANONNAME	0x00000002 /* fill ai_canonname */
-
-				/* KAME extensions ? */
-#undef	AI_NUMERICHOST
-#define	AI_NUMERICHOST	0x00000004 /* prevent name resolution */
-#undef	AI_MASK
-#define	AI_MASK		(AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST)
-
-				/* RFC 2553 */
-#undef	AI_ALL
-#define	AI_ALL		0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
-#undef	AI_V4MAPPED_CFG
-#define	AI_V4MAPPED_CFG	0x00000200 /* accept IPv4-mapped if kernel supports */
-#undef	AI_ADDRCONFIG
-#define	AI_ADDRCONFIG	0x00000400 /* only if any address is assigned */
-#undef	AI_V4MAPPED
-#define	AI_V4MAPPED	0x00000800 /* accept IPv4-mapped IPv6 address */
-
-#endif /* ! HAVE_RFC2553_NETDB */
-
-
-#if ! HAVE_RFC2553_NETDB && ! HAVE_ADDRINFO
-
-struct addrinfo {
-	int	ai_flags;	/* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
-	int	ai_family;	/* PF_xxx */
-	int	ai_socktype;	/* SOCK_xxx */
-	int	ai_protocol;	/* 0 or IPPROTO_xxx for IPv4 and IPv6 */
-	size_t	ai_addrlen;	/* length of ai_addr */
-	char	*ai_canonname;	/* canonical name for hostname */
-	struct sockaddr *ai_addr;	/* binary address */
-	struct addrinfo *ai_next;	/* next structure in linked list */
-};
-
-int	getaddrinfo(const char *, const char *,
-	    const struct addrinfo *, struct addrinfo **);
-int	getnameinfo(const struct sockaddr *, socklen_t, char *,
-	    size_t, char *, size_t, int);
-void	freeaddrinfo(struct addrinfo *);
-char	*gai_strerror(int);
-
-#endif /* ! HAVE_RFC2553_NETDB && ! HAVE_ADDRINFO */
-
-
-#if ! HAVE_D_NAMLEN
-# define DIRENT_MISSING_D_NAMLEN
-#endif
-
-#if ! HAVE_CRYPT_D
-char	*crypt(const char *, const char *);
-#endif
-
-#if ! HAVE_FCLOSE_D
-int	fclose(FILE *);
-#endif
-
-#if ! HAVE_OPTARG_D
-extern char	*optarg;
-#endif
-
-#if ! HAVE_OPTIND_D
-extern int	optind;
-#endif
-
-#if ! HAVE_PCLOSE_D
-int	pclose(FILE *);
-#endif
-
-#if ! HAVE_ERR
-void	err(int, const char *, ...);
-void	errx(int, const char *, ...);
-void	warn(const char *, ...);
-void	warnx(const char *, ...);
-#endif
-
-#if ! HAVE_FGETLN
-char	*fgetln(FILE *, size_t *);
-#endif
-
-#if ! HAVE_FPARSELN
-# define FPARSELN_UNESCESC	0x01
-# define FPARSELN_UNESCCONT	0x02
-# define FPARSELN_UNESCCOMM	0x04
-# define FPARSELN_UNESCREST	0x08
-# define FPARSELN_UNESCALL	0x0f
-char	*fparseln(FILE *, size_t *, size_t *, const char[3], int);
-#endif
-
-#if ! HAVE_GETUSERSHELL || ! HAVE_GETUSERSHELL_D
-char	*getusershell(void);
-void	setusershell(void);
-void	endusershell(void);
-#endif
-
-#if ! HAVE_INET_NTOP
-const char *inet_ntop(int, const void *, char *, size_t);
-#endif
-
-#if ! HAVE_INET_PTON
-int	inet_pton(int, const char *, void *);
-#endif
-
-#if ! HAVE_MKSTEMP
-int	mkstemp(const char *);
-#endif
-
-#if ! HAVE_SNPRINTF
-int	snprintf(char *, size_t, const char *, ...);
-#endif
-
-#if ! HAVE_STRDUP
-char	*strdup(const char *);
-#endif
-
-#if ! HAVE_STRERROR
-char	*strerror(int);
-#endif
-
-#if HAVE_QUAD_SUPPORT
-# if ! HAVE_STRTOLL && HAVE_LONG_LONG
-long long strtoll(const char *, char **, int);
-#  if ! defined(QUAD_MIN)
-#   define QUAD_MIN	(-0x7fffffffffffffffL-1)
-#  endif
-#  if ! defined(QUAD_MAX)
-#   define QUAD_MAX	(0x7fffffffffffffffL)
-#  endif
-# endif
-#else	/* ! HAVE_QUAD_SUPPORT */
-# define NO_LONG_LONG	1
-#endif	/* ! HAVE_QUAD_SUPPORT */
-
-#if ! HAVE_STRLCAT
-size_t	strlcat(char *, const char *, size_t);
-#endif
-
-#if ! HAVE_STRLCPY
-size_t	strlcpy(char *, const char *, size_t);
-#endif
-
-#if ! HAVE_STRMODE
-void	strmode(mode_t, char *);
-#endif
-
-#if ! HAVE_STRSEP
-char	*strsep(char **, const char *);
-#endif
-
-#if ! HAVE_USER_FROM_UID
-const char *user_from_uid(uid_t, int);
-const char *group_from_gid(gid_t, int);
-#endif
-
-#if ! HAVE_VSYSLOG
-void	vsyslog(int level, const char *, va_list);
-#endif
-
-
-#if ! defined(MIN)
-# define MIN(a, b)	((a) < (b) ? (a) : (b))
-#endif
-#if ! defined(MAX)
-# define MAX(a, b)	((a) < (b) ? (b) : (a))
-#endif
-
-#if ! defined(timersub)
-# define timersub(tvp, uvp, vvp)					\
-	do {								\
-		(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec;		\
-		(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec;	\
-		if ((vvp)->tv_usec < 0) {				\
-			(vvp)->tv_sec--;				\
-			(vvp)->tv_usec += 1000000;			\
-		}							\
-	} while (0)
-#endif
-
-#if ! defined(S_ISLNK)
-# define S_ISLNK(m)	((m & S_IFMT) == S_IFLNK)
-#endif
-
-#define	DAYSPERNYEAR	365
-#define SECSPERDAY	86400
-#define TM_YEAR_BASE	1900
diff --git a/contrib/lukemftpd/src/Makefile.in b/contrib/lukemftpd/src/Makefile.in
deleted file mode 100644
index e4fe6c6f7e8d..000000000000
--- a/contrib/lukemftpd/src/Makefile.in
+++ /dev/null
@@ -1,61 +0,0 @@
-# $Id: Makefile.in,v 1.5 2001/03/29 05:29:07 lukem Exp $
-#
-
-srcdir	= @srcdir@
-VPATH	= @srcdir@
-SHELL	= /bin/sh
-
-prefix	= @prefix@
-exec_prefix = @exec_prefix@
-bindir	= @bindir@
-mandir	= @mandir@
-sbindir	= @sbindir@
-
-mandircat5 = ${mandir}/cat5
-mandircat8 = ${mandir}/cat8
-
-CC	= @CC@
-CFLAGS	= -I${srcdir} -I${srcdir}/.. -I. -I.. @INCLUDES@ @CFLAGS@
-LIBS	= @LIBS@
-LDFLAGS	= @LDFLAGS@
-
-INSTALL	= @INSTALL@
-
-PROG	= ftpd
-OBJS	= cmds.o conf.o ftpd.o ftpcmd.o popen.o @LSOBJS@
-# removed: logutmp.o logwtmp.o
-
-all:	${PROG}
-
-cmp.o: ${srcdir}/../ls/cmp.c
-	${CC} ${CFLAGS} -c  -o cmp.o ${srcdir}/../ls/cmp.c
-
-ls.o: ${srcdir}/../ls/ls.c
-	${CC} ${CFLAGS} -c  -o ls.o ${srcdir}/../ls/ls.c
-
-print.o: ${srcdir}/../ls/print.c
-	${CC} ${CFLAGS} -c  -o print.o ${srcdir}/../ls/print.c
-
-stat_flags.o: ${srcdir}/../ls/stat_flags.c
-	${CC} ${CFLAGS} -c  -o stat_flags.o ${srcdir}/../ls/stat_flags.c
-
-util.o: ${srcdir}/../ls/util.c
-	${CC} ${CFLAGS} -c  -o util.o ${srcdir}/../ls/util.c
-
-install: all
-	-mkdir -p ${sbindir}
-	${INSTALL} -m 555 ${PROG} ${sbindir}
-	-mkdir -p ${mandircat5}
-	${INSTALL} -m 444 ${srcdir}/ftpd.conf.cat5 ${mandircat5}/ftpd.conf.5
-	${INSTALL} -m 444 ${srcdir}/ftpusers.cat5 ${mandircat5}/ftpusers.5
-	-mkdir -p ${mandircat8}
-	${INSTALL} -m 444 ${srcdir}/${PROG}.cat8 ${mandircat8}/${PROG}.8
-
-${PROG}: ${OBJS} @LIBDEPENDS@
-	${CC} ${CFLAGS} ${LDFLAGS} -o ${PROG} ${OBJS} ${LIBS}
-
-clean:
-	rm -f core ${PROG} ${OBJS}
-
-distclean: clean
-	rm -f Makefile
diff --git a/contrib/lukemftpd/src/arpaftp.h b/contrib/lukemftpd/src/arpaftp.h
deleted file mode 100644
index 52be7c154b34..000000000000
--- a/contrib/lukemftpd/src/arpaftp.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*	$NetBSD: ftp.h,v 1.5 1998/02/10 00:32:50 perry Exp $	*/
-
-/*
- * Copyright (c) 1983, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ftp.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _ARPA_FTP_H_
-#define	_ARPA_FTP_H_
-
-/* Definitions for FTP; see RFC-765. */
-
-/*
- * Reply codes.
- */
-#define PRELIM		1	/* positive preliminary */
-#define COMPLETE	2	/* positive completion */
-#define CONTINUE	3	/* positive intermediate */
-#define TRANSIENT	4	/* transient negative completion */
-#define ERROR		5	/* permanent negative completion */
-
-/*
- * Type codes
- */
-#define	TYPE_A		1	/* ASCII */
-#define	TYPE_E		2	/* EBCDIC */
-#define	TYPE_I		3	/* image */
-#define	TYPE_L		4	/* local byte size */
-
-#ifdef FTP_NAMES
-char *typenames[] =  {"0", "ASCII", "EBCDIC", "Image", "Local" };
-#endif
-
-/*
- * Form codes
- */
-#define	FORM_N		1	/* non-print */
-#define	FORM_T		2	/* telnet format effectors */
-#define	FORM_C		3	/* carriage control (ASA) */
-#ifdef FTP_NAMES
-char *formnames[] =  {"0", "Nonprint", "Telnet", "Carriage-control" };
-#endif
-
-/*
- * Structure codes
- */
-#define	STRU_F		1	/* file (no record structure) */
-#define	STRU_R		2	/* record structure */
-#define	STRU_P		3	/* page structure */
-#ifdef FTP_NAMES
-char *strunames[] =  {"0", "File", "Record", "Page" };
-#endif
-
-/*
- * Mode types
- */
-#define	MODE_S		1	/* stream */
-#define	MODE_B		2	/* block */
-#define	MODE_C		3	/* compressed */
-#ifdef FTP_NAMES
-char *modenames[] =  {"0", "Stream", "Block", "Compressed" };
-#endif
-
-/*
- * Record Tokens
- */
-#define	REC_ESC		'\377'	/* Record-mode Escape */
-#define	REC_EOR		'\001'	/* Record-mode End-of-Record */
-#define REC_EOF		'\002'	/* Record-mode End-of-File */
-
-/*
- * Block Header
- */
-#define	BLK_EOR		0x80	/* Block is End-of-Record */
-#define	BLK_EOF		0x40	/* Block is End-of-File */
-#define BLK_ERRORS	0x20	/* Block is suspected of containing errors */
-#define	BLK_RESTART	0x10	/* Block is Restart Marker */
-
-#define	BLK_BYTECOUNT	2	/* Bytes in this block */
-
-#endif /* _ARPA_FTP_H_ */
diff --git a/contrib/lukemftpd/todo b/contrib/lukemftpd/todo
deleted file mode 100644
index 52a736eea5b9..000000000000
--- a/contrib/lukemftpd/todo
+++ /dev/null
@@ -1,20 +0,0 @@
-autoconf checks:
-	- HAVE_FTP_NAMES if FTP_NAMES et al in <arpa/ftp.h>
-	- replace getopt() if optreset (BSD) or getoptreset() (irix)
-	  is not available?
-	- IF_NAMESIZE not available on darwin
-	- inet_net_pton() ipv6 support
-
-support lfcompile(5) (large files) on solaris
-
-fix internalls (actually fts) on IRIX
-
-enable utmp stuff (need to make it portable)
-
-enable wtmp stuff (need to make it portable)
-
-enable kerberos support once its fixed?
-
-add getenv(3) to replace putenv(3) cruft?
-
-barf if neither flock() nor lockf() is available