Import of canonical tnftp 20030825 sources,

to make it easier to track new versions.

6 files changed, 6458 insertions, 0 deletions

diff --git a/net/tnftp/files/ChangeLog b/net/tnftp/files/ChangeLog
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,1149 @@
+$Id: ChangeLog,v 1.1.1.1 2003/08/25 11:52:55 lukem Exp $
+
+Mon Aug 25 11:45:45 UTC 2003	lukem
+
+	* Release "tnftp 20030825"
+
+	* Add autoconf test for <sys/syslimits.h>; Cygwin needs it for ARG_MAX.
+	  Per discussion with Eugene Kotlyarov <ekot@protek36.esoo.ru>.
+
+Thu Jul 31 07:30:00 UTC 2003	lukem
+
+	* release "tnftp 20030731"
+
+	* merge ftp from NetBSD 20030731 to 20030731b:
+		- Work around broken ftp servers (notably ProFTPd) that can't
+		  even follow RFC 2389, and skip any amount of whitespace
+		  before a FEATure response.  The RFC says 'single space' yet
+		  ProFTPd puts two.  Noted by DervishD <raul@pleyades.net>.
+		- Improve formatting of features[] debug dump.
+		- Invalidate remote directory completion cache if any command
+		  which may change the remote contents completes successfully,
+		  including: del, mdel, ren, mkdir, rmdir, quote, and all
+		  upload commands.  Patch from Yar Tikhiy <yar@freebsd.org>.
+
+	* merge ftp from NetBSD 20030228 to 20030731:
+		- $FTPUSERAGENT overrides the HTTP User-Agent header.
+		  Based on patch from Douwe Kiela <virtus@wanadoo.nl>.
+		- Add about:tnftp
+		- Fix URL in about:netbsd
+		- netbsd.org->NetBSD.org
+		- strlcpy fix in fetch.c
+		- Uppercase "URL"
+		- fix a bogus error message when given a HTTP URL with a
+		  trailing slash
+		- groff fixes in man page
+		- tweak progressbar.c copyright; the stuff jason did in util.c
+		  wasn't migrated to this file
+		- Don't coredump when printing '%n' in the prompt if there's
+		  no username yet.
+		  Fix from Maxim Konovalov <maxim@freebsd.org>
+
+	* Add test for HAVE_IN6ADDRSZ (which older Darwin is lacking),
+	  and only enable INET6 if it exists.
+	  Patch from Amitai Schlair <schmonz@schmonz.com>.
+
+	* Improve ipv6 check for older linux systems that don't provide
+	  sin6_scope_id.
+	  Patch from YAMANO Yuji <Yamano_Yuji@tk-bay.ogis-ri.co.jp>.
+
+Fri Feb 28 10:57:30 UTC 2003	lukem
+
+	* tagged as "tnftp 2.0 beta1"
+
+Fri Feb 28 10:07:07 UTC 2003	lukem
+
+	* renamed to `tnftp' (from `lukemftp')
+
+	* renamed `libukem' to `libnetbsd'
+
+
+Mon Jun 17 06:50:13 UTC 2002	lukem
+
+	* #if USE_GLOB_H, use <glob.h> instead of "ftpglob.h".
+	  Requested by Mike Heffner <mikeh@freebsd.org>
+
+Mon Jun 10 08:12:35 UTC 2002	lukem
+
+	* crank FTP_VERSION from 1.6-beta1 to 1.6-beta2
+
+	* replace missing fseeko(), with a wrapper to fseek() which
+	  checks that the offset isn't > LONG_MAX
+
+	* #include <regex.h> #if HAVE_REGEX_H
+
+Mon Jun 10 01:27:46 UTC 2002	lukem
+
+	* check for and replace sa_family_t definition
+
+	* don't bother checking for issetugid(); it was only used in the
+	  internal libedit to prevent $HOME/.editrc from being used if
+	  running set-id, and the newer libedit code wouldn't even read
+	  $HOME/.editrc if issetugid() wasn't available.  as many target
+	  operating systems don't have issetugid(), and lukemftp isn't
+	  likely to be run set-id (and $HOME/.netrc is used in any case),
+	  the issetugid() check has been disabled in libedit.
+
+	* add back cpp code which #defines REGEX #if HAVE_REGEX_H
+
+Wed Jun  5 14:39:11 UTC 2002	lukem
+
+	* crank FTP_VERSION from 1.6alpha1 to 1.6-beta1
+
+	* implement replacement setprogname()
+
+	* use getprogname() instead of __progname
+
+	* convert to christos' replacement fgetln(), as it's better than mine
+
+	* merge ftp from NetBSD 20020605 to 20020606:
+		- use setprogname()
+		- only support -6 if INET6 is defined
+
+Wed Jun  5 13:08:25 UTC 2002	lukem
+
+	* don't bother checking if <glob.h> is usable (see below).
+
+	* always compile in local glob; it's the best way to ensure that
+	  various security issues are fixed
+
+	* update libukem/glob.c from NetBSD's __glob13.c rev 1.22 and rev 1.23
+
+	* merge libedit from NetBSD 20010413 to 20020606:
+		- constify; passes all gcc and lint strict checks.
+		- add config.h [Jason Evans], to create a portable version of
+		  libedit that can be easily compiled on other OS's.
+		- PR/12963:Jason Waterman: Fix signed cast problems.
+		- Fixed an __P remnant
+		- Close quoting.
+		- Generate <>& symbolically.
+		- Punctuation and whitespace nits, fix a typo.
+		- PR/14188: Anthony Mallet: Provide an opaque data
+		  pointer to client programs.
+		- a couple of minor fixes.  originally by Ruslan Ermilov
+		  <ru@FreeBSD.org>, highlighted to me by way of Mike Barcroft
+		  <mike@FreeBSD.org> (thanks!)
+		- PR/14067: Anthony Mallet: Provide a programmatic way
+		  to set the read_char function via a new el_set() operation.
+		  Thanks, nicely done :-)
+		- `existent', not `existant'
+		- Don't use HAVE_ yet.
+		- Fix a warning.
+		- Remove an unused variable.
+		- If term_init() fails, cleanup and return NULL. This
+		  avoids other lossage.  Pointed by charles.
+		- va_{start,end} audit: Make sure that each va_start has one
+		  and only one matching va_end, especially in error cases.
+		  If the va_list is used multiple times, do multiple
+		  va_starts/va_ends.  If a function gets va_list as argument,
+		  don't let it use va_end (since it's the callers
+		  responsibility).  Improved by comments from enami and
+		  christos -- thanks!
+		- history_def_enter: fix off-by-one mistake in delete
+		  condition (the behaviour to keep at least one entry on the
+		  history list is retained). This fixes lib/9704 by Phil Nelson.
+
+	* merge ftp from NetBSD 20020524 to 20020605:
+		- when showing the final progress bar, replace "00:00 ETA"
+		  with the elapsed time.  (suggested by simonb)
+		- actually display transfer stats after a URL fetch.
+		  (bug introduced a *long* time ago)
+		- update copyright & version
+
+	* merge ftp from NetBSD 20001127 to 20020524:
+		- Use "r+" instead of "r+w", since the latter is not standard.
+		  Noted by <Steve.McClellan@radisys.com> in private email.
+		- Only send port number in HTTP/1.1 Host: request if port !=
+		  80.  Fixes [bin/15415] from Takahiro Kambe
+		  <taca@sky.yamashina.kyoto.jp>
+		- Fix bad mode passed by mls() to recvrequest().  Fixes
+		  [bin/16642] from <steve.mcclellan@radisys.com>
+		- update copyrights
+		- minor knf
+		- invoke cmdtab.c_handler()s with argv[0] == c_name instead
+		  of the supplied name. that way the full (unambiguous) name
+		  is displayed in error messages and usage strings.
+		- line2 may overrun if line is too long (> 200).  be more
+		  careful on strcpy.
+		- Handle URLs without files correctly (e.g, when using '-o -').
+		  Fix from Anders Dinsen <anders@dinsen.net> in [bin/13768]
+		- portnum is unsigned, use %u instead of %d
+		- Add -4 to force IPv4 and -6 to force IPv6 address usage.
+		  From Hajimu UMEMOTO, via Mike Heffner of FreeBSD.
+		- use u_char instead of char in base64_encode().
+		  problem noticed by Jorgen Lundman in private mail.
+		- don't make broken file with -R option.
+		- handle "*" in Content-Range properly.
+		- If no_proxy condition is true && urltype == FTP_URL_T,
+		  use fetch_ftp to retrieve
+		- convert to use getprogname()
+		- Fix description for "form", "mode", and "struct" commands.
+		  Inspired by [bin/16736] from Steve McClellan
+		  <steve.mcclellan@radisys.com>
+		- Generate <>& symbolically. I'm avoiding .../dist/...
+		  directories for now.
+		- Punctuation nits.
+		- Whitespace cleanup.
+		- put "site" in alphabetical order. noted by Mike Barcroft
+		  in private email
+		- avoid buffer overrun on PASV from malicious server.
+		- Large file ASCII mode support by using fseeko()
+		  instead of fseek().  From Andrey A. Chernov of FreeBSD,
+		  via Mike Heffner.
+		- Deal with const'ification if el_parse().
+		- call setlocale() on startup
+		- display a limited progress bar (containing bytes xferred
+		  and xfer rate) when the file size is unknown
+		- disable progress bar during remglob()
+
+Thu Mar 14 05:41:49 UTC 2002	lukem
+
+	* ensure all AF_INET6 use is protected with #ifdef INET6
+
+	* remove unnecessary __attribute__ goop
+
+	* libukem/snprintf.c: fix compile errors with gcc 3.x
+
+Tue Apr 17 08:07:29 UTC 2001	lukem
+
+	* autoconf check for %q long long support in *printf()
+	  (instead of %ll), define and use HAVE_PRINTF_QD if so
+
+	* ipv6 isn't compatible with socks, so disable the former
+
+	* look for <libutil.h> (instead of <util.h>) and <arpa/nameser.h>
+
+	* don't check for fparseln() twice
+
+	* fix getaddrinfo() checks
+
+	* crank FTP_VERSION from 1.5 to 1.6alpha1
+
+	* always ensure _PATH_BSHELL and _PATH_TMP are defined
+
+	* prototype inet_pton() if its missing
+
+	* don't bother trying to use if_indextoname() in ip6_sa2str()
+	  (fixes problems on MacOS X)
+
+	* in inet_pton(), pull in <arpa/nameser.h> for IN6ADDRSZ and INT16SZ,
+	  and define if missing
+
+Fri Apr 13 15:24:44 UTC 2001	lukem
+
+	* only include <arpa/nameser.h> if we have it
+
+	* update glob(3) to netbsd-current (20010329), adding support
+	  for GLOB_LIMIT and fixing various buffer overflows.
+
+	* update editline from NetBSD 20000915 -> NetBSD 20010413
+		- Enlarge editline buffers as needed to support arbitrary
+		  length lines.  This also addresses lib/9712 by Phil Nelson.
+		- consistently check for allocation failures and return -1,
+		  if we could not get more memory.
+		- add support for home and end keys.
+		- improve debugging support
+		- el_line_t: make 'limit' const
+
+Mon Nov 27 23:23:40 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20001127):
+		- implement "mreget"; as per "mget" but uses "reget" instead
+		  of "get"
+		- add -N netrc and $NETRC, as methods to select an alternative
+		  .netrc file
+		- cache local user name and home directory for further use
+		- in mget(), use docase() instead of a local version to do
+		  the case conversion.
+		- format string cleanups
+		- be more explicit that $ftp_proxy and $http_proxy are not
+		  supported for interactive sessions
+		- cope with 2553bis getnameinfo (always attach scope id)
+		  getnameinfo error check.
+		- use NI_MAXHOST with getnameinfo.  we can assume presence of
+		  getnameinfo.
+
+Tue Nov  7 00:16:23 EST 2000	lukem
+
+	* libukem/snprintf.c had a non-functional `%s' due to a
+	  function declaration mismatch.  problem found and fixed
+	  by Hubert Feyrer <hubert@feyrer.de>
+
+Wed Oct 11 14:06:19 EST 2000	lukem
+
+	* released version 1.5
+
+Tue Oct  3 10:22:36 EST 2000	lukem
+
+	* crank to version 1.5 beta6
+
+	* merge ftp from NetBSD-current (20001003)
+		- explicitly use SOCK_STREAM with socket() instead of
+		  res->ai_socktype, because it appears that linux with glibc
+		  doesn't set the latter correctly after one of getaddrinfo()
+		  or getnameinfo().
+		- clarify that $ftp_proxy only works for full URLs and can't
+		  be used for interactive connections.
+
+Mon Sep 25 21:52:12 EST 2000	lukem
+
+	* crank to version 1.5 beta5
+
+Sun Sep 24 13:31:19 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000924)
+		- since everything else here uses ANSI C, we might as well
+		  replace __STRING() with the ANSI C stringization stuff...
+		- base64_encode should be static. picked up by hp/ux(!)
+		  compiler
+		- It appears that whilst Apache 1.3.9 incorrectly puts a
+		  trailing space after the chunksize (before the \r\n),
+		  Apache 1.3.11 puts *multiple* trailing spaces after the
+		  chunksize. I 'm fairly certain that this is contrary to
+		  RFC 2068 section 3.6, but whatever...
+		  Found by David Brownlee <abs@mono.org>
+		- always include <netdb.h>, not just when INET6 is defined.
+		  resolves PR [bin/10970] by Richard Earnshaw
+		  <rearnsha@cambridge.arm.com>>
+		- in progressmeter() perform the check for foregroundproc() a
+		  little earlier
+		- removed unused variable `items' in list_vertical()
+
+Sat Sep 23 15:43:34 EST 2000	lukem
+
+	* remove unused sverrno in warnx() and errx()
+
+	* remove unused h_error in getnameinfo()
+
+	* in getaddrinfo(), don't bother declaring in6_addrany[] and
+	  in6_loopback #ifndef INET6
+
+Thu Sep 21 11:26:35 EST 2000	lukem
+
+	* in getaddrinfo.c::str_isnumber(), use strtol() and check the
+	  result, instead of using strtoul() and not checking the result.
+
+	* define INADDRSZ if it's not found (e.g, HP/UX doesn't seem to have
+	  it in <arpa/nameser.h>)
+
+Wed Sep 20 09:23:59 EST 2000	lukem
+
+	* crank to version 1.5 beta4
+
+Mon Sep 18 18:19:54 EST 2000	lukem
+
+	* add AC_AIX test, which defines _ALL_SOURCE under AIX
+
+	* use ANSI # stringization instead of __STRING()
+
+	* define HAVE_RFC2553_NETDB if <netdb.h> defines AI_NUMERICHOST
+	  (et al) and has getaddrinfo(). (some systems only implement RFC2133)
+
+	* don't bother with AC_C_CONST as we depend upon ANSI C elsewhere
+
+	* when HAVE_RFC2553_NETDB isn't set, and we're #defining various EAI_,
+	  AI_, and NI_ items, #undef first incase a system partially implements
+	  these in <netdb.h>
+
+	* look for tgetent() in -ltinfo before -lncurses, because ncurses 5.0
+	  has been split up into multiple libraries.
+	  from Arkadiusz Miskiewicz <misiek@pld.org.pl>
+
+Fri Sep 15 01:09:10 EST 2000	lukem
+
+	* don't bother defining __P() or __STRING() based on whether
+	  __STDC__ is available or not, since these aren't used any more
+
+	* fix mkstemp() prototype
+
+	* declare getpass() if necessary
+
+	* we don't need the readline xxgdb hack in libedit...
+
+	* convert to ansi declarations
+
+	* use ansi prototypes instead of __P()
+
+	* merge in changes from makelist 1.4 -> 1.6:
+		- generate ansi prototypes instead of using __P().  noted by
+		  christos
+		- fix a couple of comments
+		- add -m option to makelist, which generates an mdoc table
+		  with the key bindings and their descriptions
+		- manually add the output of 'sh ./makelist -m vi.c ed.c
+		  common.c' to a new section in editrc(5) called
+		  `EDITOR COMMANDS'
+
+	* merge libedit from NetBSD-current (20000915)
+		* convert to new style guide, which includes:
+			- ansi prototypes & features (such as stdargs)
+			- 8 space indents
+		* history_def_set has a `const int' as a third arg, not an
+		  `int'.  picked up by the ultrix compiler, reported by
+		  simonb@ ...
+		* generate ansi prototypes instead of using __P().  noted by
+		  christos.  fix a couple of comments
+		* make xxgdb and a gdb linked with libedit's readline emulation
+		  work properly together.   xxgdb communicates with a gdb
+		  running on a pty that it sets to -echo,-onlcr prior to
+		  forking the gdb process.  GNU readline preserves the -echo
+		  setting while libedit was undoing it (setting the tty to a
+		  sane state and totally confusing xxgdb's parser).
+		  this diff simply disables libedit if both readline emulation
+		  and "stty -echo" are used/set.   that is enough to make
+		  xxgdb work once again, but (XXX) this is not how GNU readline
+		  handles stty -echo (it does not echo anything, but editing
+		  commands like ^A,^K, etc.  still work), so the readline
+		  emulation isn't perfect.
+
+Tue Aug 29 18:00:08 EST 2000	lukem
+
+	* don't bother testing for #if __STDC__; just assume we have it...
+
+Mon Aug 28 22:45:08 EST 2000	lukem
+
+	* refine tests for IPv6 #defines (EAI_, AI_, NI_, ...).
+	  should improve portability on systems which implement
+	  RFC 2133 but not RFC 2553.
+
+Wed Aug  9 02:12:51 EST 2000	lukem
+
+	* use #if __STDC__ instead of #ifdef __STDC__
+
+	* only test 'case NETDB_INTERNAL:' if it's defined
+
+	* fix support for --program-prefix et al
+
+	* only include <arpa/nameser.h> in the files that need it, because
+	  the DELETE define in some system's implementations causes name
+	  collisions in libedit.
+
+Mon Aug  7 08:17:37 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000807)
+		* implement parseport(), which takes a string and attempts to
+		  convert it to a numeric port number
+		* use parseport() in parse_url() and hookup()
+		* don't try and lookup the port number using getaddrinfo(),
+		  as it's too hard to separate a failed host name lookup from
+		  a failed service name lookup.  this was causing lossage on
+		  systems that don't have `http' in services(5) (such as
+		  solaris), but only crept in when we started using
+		  getaddrinfo() unconditionally.
+
+Wed Aug  2 23:43:50 EST 2000	lukem
+
+	* crank to version 1.5 beta3
+
+	* define NO_LONG_LONG not NO_QUAD
+
+	* detect if struct sockaddr.sa_len exists (rather than relying upon
+	  #ifdef BSD4_4)
+
+	* detect if socklen_t exists, and if not, typedef as unsigned int
+
+	* detect if struct addrinfo exists, and if not declare it and #define
+	  associated EAI_, AI_, and NI_ defines.
+
+	* look for & replace: getaddrinfo(), getnameinfo(), inet_ntop(),
+	  inet_pton()
+	* look for gethostbyname2()
+
+	* don't bother looking for hstrerror() or inet_aton() anymore
+
+	* include <arpa/nameser.h> and <stddef.h>
+
+	* define USE_SELECT instead of __USE_SELECT
+
+	* always define HAVE_H_ERRNO
+
+	* add Brian Stark to THANKS, for lots of AIX porting feedback
+
+	* improve detection of sin_len for AIX (now part of sa_len test)
+
+	* add functions needed by recent ftp import:
+		getaddrinfo(), getnameinfo(), inet_ntop(), inet_pton()
+	  remove functions not needed anymore:
+		hstrerror(), inet_aton()
+
+	* use #if HAVE_ISSETUGID not #ifdef
+
+	* update from NetBSD-current (20000802):
+		- rename NO_QUAD to NO_LONG_LONG, QUAD* -> LL* and add ULL*
+		  (unsigned) equivalents. name change suggested by Klaus
+		  Klein <kjk@NetBSD.org>
+		- change defined(BSD4_4) || HAVE_SIN_LEN tests into
+		  HAVE_SOCKADDR_SA_LEN, and set the latter if BSD4_4 exists
+
+Mon Jul 31 10:59:10 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000731)
+		- we can't just rename BSD4_4 -> HAVE_SIN_LEN, since bsd
+		  systems define BSD4_4; change tests to test for either
+		  defined(BSD4_4) or HAVE_SIN_LEN
+		- more KNF
+
+Sun Jul 30 16:55:09 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000730):
+		- clean up NO_QUAD support: create helper #defines and use as
+		  appropriate:
+			#define         NOQUAD          ! NOQUAD
+			-------         ------          - ------
+			QUADF           "%ld"           "%lld"
+			QUADFP(x)       "%" x "ld"      "%" x "lld"
+			QUADT           long            long long
+			STRTOL(x,y,z)   strtol(x,y,z)   strtoll(x,y,z)
+		- always use getaddrinfo() and getnameinfo() instead of
+		  maintaining two code paths.
+		- rename __USE_SELECT to USE_SELECT
+		- rename BSD4_4 to HAVE_SIN_LEN
+		- replace union sockunion {} with struct sockinet {}, and
+		  modify the code accordingly. this is possibly more portable,
+		  as it doesn't rely upon the structure alignment within the
+		  union for our own stuff.
+
+Fri Jul 28 22:11:17 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000728):
+		- no trailing , on last item (FEAT_max) in enum
+		- rename "opts" to "remopts", so people used to "o host"
+		  don't get bitten
+
+Wed Jul 26 18:59:19 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000726):
+		- add support for FEAT and OPTS commands with `features' and
+		  `opts'.  (from RFC 2389).
+		- add support for MLST & MLSD (machine parseble listings)
+		  with 'mlst', 'mlsd' and 'pmlsd' (mlsd |$PAGER) commands.
+		  (from draft-ietf-ftpext-mlst-11)
+		- rename remotesyst() to getremoteinfo(), and modify to parse
+		  the result from FEAT (if supported), and take into account
+		  the support for the various extensions such as MDTM, SIZE,
+		  REST (STREAM), MLSD, and FEAT/OPTS.
+		- put each feature into one of the following categories:
+			- known to work (explicit FEAT)
+			- unknown but assume works until explicit failure,
+			  when it's then tagged as `known not to work'.
+			- known not to work (FEAT succeeded but didn't return
+			  anything, or was unknown and then explicit failure)
+		  assign results into features[] matrix.
+		- add support to getreply() so that an optional callback will
+		  be called for each line received from the server except for
+		  the first and last.  this is used in FEAT (and MLST) parsing.
+		- modify various commands to check if REST (STREAM), MDTM and
+		  SIZE are explicitly or implicitly supported before using.
+		- fix `syst' when verbose is off.
+		- minor knf (indent goto labels by one space, etc).
+		- simply various command usage handlers by assuming that
+		  argv != NULL except for quit() and disconnect().
+		- errx?/warnx? audit.  do not pass variable alone, use %s.
+
+	* check for issetugid() and don't use in libedit if it doesn't exist.
+
+	* merge libedit from NetBSD-current (20000726):
+		* Only look in home directory for .editrc.  (Discussed
+		  with Christos.)
+
+	* in glob.c #undef TILDE before redefining, because some AIX systems
+	  #define TILDE in <sys/ioctl.h>
+
+Mon Jul 10 00:28:51 EST 2000	lukem
+
+	* released lukemftp 1.4
+
+Thu Jun 15 23:28:49 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000615):
+		* migrate the SYST parsing from setpeer() into a separate
+		  remotesyst().  call remotesyst() only when login has been
+		  successful some servers don't let you run SYST until you've
+		  successfully logged in.
+		* in fetch_ftp(), always call setpeer() with autologin
+		  disabled, and use the following ftp_login() to DTRT.  this
+		  prevents ftp from trying to login a second time if the
+		  first autologin fails when connecting to a remote site
+		  anonymously using autofetch.
+		* reset unix_proxy and unix_server in cleanuppeer()
+		* missed a function conversion in the KNF sweep...
+
+Mon Jun 12 01:16:12 EST 2000	lukem
+
+	* change lukemftp.h to check !HAVE_STRDUP instead of !HAVE_STRSUP.
+	  fixes compile problem on systems which have strdup() as a macro.
+
+	* merge ftp from NetBSD-current (20000612):
+		from itojun: better fix for previous (doesn't need
+		in_addr_t or u_int32_t)
+
+Sun Jun 11 12:19:52 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000611):
+		portability fixes for lukemftp:
+		* initconn(): use in_addr_t instead of u_int32_t when
+		  manipulating IPv6 addresses (and assume anything with ipv6
+		  has in_addr_t; if not, i'll add an autoconf test for it)
+		* ai_unmapped(): not all systems have sin_len; so only set
+		  #ifdef BSD4_4
+		* fix some lint
+
+Mon Jun  5 21:10:31 EST 2000	lukem
+
+	* released lukemftp 1.3
+
+Mon Jun  5 19:53:49 EST 2000	lukem
+
+	* convert various support files to ANSI C
+
+	* look for strtoll() instead of strtoq()
+
+	* update COPYRIGHT, THANKS, NEWS
+
+	* merge ftp from NetBSD-current (20000605):
+		- fix ai_unmapped() to be a no-op in the !def INET6 case
+		- display `(-INET6)' at the end of the version string if
+		  !def INET6
+		- clarify in the man page that IPv6 support may not be present
+		  (for lukemftp :)
+
+	* ensure <vis.h> has VIS_WHITE et al
+
+Sun Jun  4 18:00:07 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000604):
+		- Change `ls' to use the `LIST' and not `NLST' FTP protocol
+		  command.  Now that after many years on not caring we find
+		  certain popular ftp servers are starting to obey RFC959 to
+		  the letter of the law and will only return a list of
+		  filenames (not directories or other filetypes) in the
+		  output of `NLST', then `LIST' is more useful in this case.
+		  (Note that the aforementioned pedanticness means that
+		  filename completion isn't as useful as it could be...)
+		  Fixes [bin/8937] by David A. Gatwood
+		  <dgatwood@deepspace.mklinux.org>
+		- convert to ANSI KNF
+		- Add support for `fget localfile', which reads a list of
+		  filenames to retrieve from localfile.  Based on work by
+		  Darren Reed.
+		- Update copyright dates.
+		- s/strtoq/strtoll/ (the latter is standardised)
+		- Add support for 'ftp -u url file ...', to upload a list of
+		  files to given url.  Mostly based on [bin/10019] by Scott
+		  Aaron Bamford <sab@ansic.net>
+		- convert IPv4 mapped address (::ffff:10.1.1.1) into real IPv4
+		  address before touching it.  IPv4 mapped address complicates
+		  too many things in FTP protocol handling.
+		- do not pass scoped IPv6 address notation on Host: directive,
+		  since scope identifier is local to the originating node.
+		  do not allow scoped IPv6 address notation in URL, if it is
+		  via proxy.
+		- fixes from cgd:
+		  * sanity check a length (otherwise certain bogus responses
+		    can crash ftp)
+		  * allow a transfer encoding type of `binary'; certain
+		    firewall vendors return this bogus type...
+		- make debugging output unambiguous on IPv6 numeric addrs
+		  (don't use host:port)
+		- http://[::1]:8080/ is legal.
+		- send Host: directive with RFC2732 bracket notation for IPv6
+		  numeric, otherwise "host:port" is ambiguous to servers
+		  (clarification will be submitted as update to RFC2732).
+		- only use getaddrinfo() et al if both NI_NUMERICHOST *and*
+		  INET6 are defined...  (allows --disable-ipv6 in lukemftp's
+		  configure script to disable this as well, which is good for
+		  testing when it appears getaddrinfo() is borken)
+		- updated comment on IPv4 mapped address.  sync with kame.
+		- Fix examples on using pipes in local filenames.  AFAICT,
+		  ftp has always required `dir . |more' not as `dir |more'
+		  treats `|more' as the remote filename. Resolves [bin/9922]
+		  by Geoff Wing <mason@primenet.com.au>
+		- ftp(1): treats IPv4 mapped destination as IPv4 peer, not
+		  native IPv6 peer.  this does not support network with SIIT
+		  translator.
+		- inhibit too-noisy message for scoped address data transfer
+		  (will be enabled in "debug" mode).
+		- only use IPTOS_ setsockopt()s if they're defined (e.g, SunOS
+		  doesn't).  from Havard.Eidnes@runit.sintef.no
+		- allow IPv6 extended numeric address in host part.
+		  (draft-ietf-ipngwg-scopedaddr-format-01.txt). fixes PR 9616.
+
+	* merge libedit from NetBSD-current (20000604):
+		- use strtol() (instead of atoi()) for sane error detection
+
+Wed May 31 19:24:53 EST 2000	lukem
+
+	* merge libedit from NetBSD-current (20000531):
+		- Fix refresh glitches when using auto-margin.
+		- Don't dump core on empty .editrc files.
+		- el_insertstr takes a "const char *" not "char *" now as it
+		  doesn't modify the argument.
+
+Thu Feb  3 20:19:40 EST 2000	lukem
+
+	* released lukemftp 1.2
+
+Tue Feb  1 09:47:51 EST 2000	lukem
+
+	* add --enable-ipv6 and --disable-ipv6 to configure
+
+	* modify libedit/sig.? to use sigfunc instead of sig_t, and
+	  deprecate autoconf tests for retsigtype and sig_t.
+	  This fixes portability problems with Digital UNIX 5.0.
+
+	* merge ftp from NetBSD-current (20000201):
+		- define private type `sigfunc' as
+			typedef void (*sigfunc) __P((int));
+		  and replace use of sig_t and void (*)(int).
+		  certain other OSes define sig_t differently to that (they
+		  add extra arguments), and it causes problems due to
+		  function mismatches, etc...
+
+Wed Jan 26 22:54:38 EST 2000	lukem
+
+	* search for tgetent() in -ltermcap then -lcurses and -lncurses
+
+	* merge ftp from NetBSD-current (20000126):
+		- roll back to using sscanf() instead of strptime() to parse
+		  `yyyymmddhhmmss' strings, since the latter technically can't
+		  parse dates without non alphanumerics between the elements
+		  (even though NetBSD's strptime() copes).
+
+Tue Jan 25 19:09:37 EST 2000	lukem
+
+	* merge ftp from NetBSD-current (20000125):
+		- complete_ambiguous(): be consistent about completing
+		  unambiguous matches; if the word is already complete then
+		  return CC_REFRESH so that the higher layer may append a
+		  suffix if necessary. Fix from Launey Thomas <ljt@alum.mit.edu>
+		- change references from draft-ietf-ipngwg-url-literal-01.txt
+		  to RFC2732
+		- work around bug in apache 1.3.9 which incorrectly puts a
+		  trailing space after the chunksize.  noted by Jun-ichiro
+		  itojun Hagino <itojun@itojun.org> in [bin/9096]
+		- work around lame ftpd's that don't return a correct post-Y2K
+		  date in the output of `MDTM'.  obviously the programmer of
+		  aforementioned lame ftpd's did something like
+			"19%02d", tm->tm_year
+		  instead of
+			"%04d", tm->tm_year + TM_YEAR_BASE
+		  fixes [bin/9289] by jbernard@mines.edu
+
+	* merge libedit from NetBSD-current (20000125):
+		- PR/9244: Kevin Schoedel: libedit dumps bindings
+		  inconsistently
+		- PR/9243: Kevin Schoedel: libedit ignores repeat count
+		- Add support for automatic and magic margins (from tcsh)
+		  This makes the rightmost column usable on all programs
+		  that use editline.
+
+Tue Dec 21 08:59:22 EST 1999	lukem
+
+	* update INSTALL notes for some systems
+
+	* if sl_init() exists, check return value of sl_add() is int and
+	  compile in a replacement copy if it's not the case
+
+	* don't look for <stringlist.h> - always use local prototypes; older
+	  NetBSD systems may have conflicting prototypes
+
+Mon Dec 20 11:21:28 EST 1999	lukem
+
+	* merge ftp from NetBSD-current (19991220):
+	- Move version from ftp_var.h to version.h
+	- Fix chunked support; probably broke after rate limiting was added.
+	  Problem noticed/debugging assisted by giles lean
+	  <giles@nemeton.com.au>.
+	- remove unnecessary freeaddrinfo(res), since res0 was changed to be
+	  freed earlier in itojun's last commit. fixes [bin/8948].
+	- remove `const char *reason'; it was being assigned but not used.
+	- fix memory leak in fetch_url (no freeaddrinfo was there).
+	  sync with recent KAME.
+	- separate out the main `data pump' loop into two: one that supports
+	  rate limiting and one that doesn't. simplifies the code, and speeds
+	  up the latter case a bit, at the expense of duplicating a few
+	  lines...
+
+Sun Nov 28 18:20:41 EST 1999	lukem
+
+	* merge ftp from NetBSD-current (19991128):
+	- implement xsl_init() and  xsl_add(); error checking forms of
+	  sl_{init,add}()
+	- fix bug where the second press of <TAB> on an empty word (i.e, list
+	  all options) may have resulted in an strncmp() against NULL.
+	  (detected by _DIAGASSERT())
+	- in cleanuppeer(), reset username to NULL after free()ing it.
+	  fixes [bin/8870] by Wolfgang Rupprecht <wolfgang@wsrcc.com>
+	- complete_remote(): use remglob("", ...) instead of remglob(".", ...),
+	  for listings of the current working directory; some ftp servers don't
+	  like `NLST .'.
+	  [noted by Giles Lean <giles@nemeton.com.au>]
+	- recvrequest(): treat remote=="" as remote==NULL when calling
+	  command().  (to support the above change)
+	- support `[user@]' in `[user@]host' and `[user@]host[:][path]'.
+	  [based on idea (and initial code) from David Maxwell <david@fundy.ca>]
+	- `idle' may be invoked without any args
+	- reformat some comments
+	- reformat usage string in program and man page
+	- call updateremotepwd() after successful login, not after successful
+	  connect
+	- always call setsockopt(, IPPROTO_IP, IP_TOS, ) (et al); using #if
+	  defined(IPPROTO_IP) doesn't work on certain foreign systems where
+	  enums instead of #defines are used...
+	  [noted by Matthias Pfaller <leo@dachau.marco.de>]
+
+Mon Nov 15 23:01:58 EST 1999	lukem
+
+	* released lukemftp 1.1
+
+Mon Nov 15 09:07:01 EST 1999	lukem
+
+	* merge libedit from NetBSD-current (19991115):
+		- instead of using a private coord_t global variable to store
+		  the size of the rprompt, use the previously unused coord_t
+		  el->el_rprompt.p_pos
+
+Sat Nov 13 14:42:22 EST 1999	lukem
+
+	* support caching of results in AC_MSG_TRY_{COMPILE,LINK}
+	  autoconf tests
+
+	* add NEWS file
+
+	* clarify copyright statement in COPYING
+
+	* merge ftp from NetBSD-current (19991113):
+		- implement `set rprompt'; right side version of `set prompt'.
+		  depends on EL_RPROMPT support i added to editline(3).
+		- allow $FTPPROMPT and $FTPRPROMPT to override defaults for
+		  the relevant prompts
+		- move `%' formatting code from prompt() to expandbuf().
+		- implement `%.' and `%c', similar to the same % codes in
+		  tcsh(1) (functionality I added to tcsh nearly 6 years ago),
+		  except that `%.' always does `...trailing' and `%c' always
+		  does `/<x>trailing'.
+		- unknown `%foo' codes get printed as `%foo'
+		- implement updateremotepwd(); update the global variable
+		  `remotepwd' to contain the remote working directory.
+		- add `set prompt', a user configurable prompt. (defaults to
+		  `ftp> ').  the following escape characters a la tcsh(1) are
+		  supported: %/, %m, %M, and %n.
+		- add global var `username'; used by prompt code
+		- fix a couple of minor memory leaks
+		- bump version
+		- prevent minor memory leak (unnecessary strdup)
+		- implement restarting file:/// non-proxied http:// URLs
+		  (with -R).
+		- fix a semicolono which stopped file:/// from working
+		- split the version string into product and version
+		- be consistent about reporting the version between:
+			+ status command
+			+ about:version URL fetch
+			+ User-agent sent in http requests
+		- hookup(): when using getservbyname() (when getaddrinfo()
+		  isn't available), if the provided port is a valid number
+		  use that rather than trying to do getservbyname() against
+		  it. fixes a problem on foreign systems noted by Chuck
+		  Silvers <chuq@chuq.com>
+		- support `about:version'. also display the version in the
+		  output of `status'.
+
+	* merge libedit from NetBSD-current (19991113):
+		- implement printing a right-side prompt. code derived from
+		  similar work I wrote for tcsh(1) three years ago.
+		- implement EL_RPROMPT, which allows a setting/getting of a
+		  function which returns a string to be used as the
+		  right-side prompt.
+
+	* replace manually managed config.h.in with acconfig.h and use
+	  autoheader to generate the former.
+
+	* add missing entry for `#undef write' in acconfig.h (for SOCKS)
+
+	* configure.in:
+		- use `LL' suffix on long long constant used to test
+		  snprintf("%lld")
+		- test for EL_RPROMPT instead of EL_EDITMODE, since the
+		  former is is a newer required feature
+
+	* in makelist, set LC_ALL="C", in case the locale confuses awk.
+	  problem noted by Peter Seebach <seebs@plethora.net>
+
+Wed Oct 27 07:00:00 UTC 1999	lukem
+
+	* released 1.0
+
+	* removed libedit/TEST/test.c; no need to distribute it
+
+Mon Oct 25 21:59:54 EST 1999	lukem
+
+	* released 1.0b7
+
+	* put VERSION string into lukemftp.h, and display with the `status'
+	  command
+
+Mon Oct 25 11:36:59 EST 1999	lukem
+
+	* merge ftp from NetBSD-current (19991025):
+	- fix up confirm() (broke `a' and `p' in last commit)
+	- simplify main loop (don't need `top' variable any more)
+	- use a struct sockaddr_in6.sin6_addr for the result from inet_pton(),
+	  rather than u_char buf[16]
+	- add a few more comments
+
+	new features:
+	- add `usage'; displays the usage of a command.
+	  implemented by calling the c_handler() with argc = 0, argv =
+	  "funcname".
+	- add `passive auto'; does the same as $FTPMODE=auto.
+	- add `set [option value]'; display all options, or set an option to
+	  a value.
+	- add `unset option'; unset an option.
+	- add getoptionvalue() to retrieve an option's value, and replace a few
+	  global variables with calls to this.
+	- implement cleanuppeer(), which resets various bits of state back to
+	  `disconnected'. call in disconnect() and lostpeer().
+	- support completing on `options'.
+	- improve recovery after a SIGINT may have closed the connection.
+	  XXX: there's still a couple to fix
+
+	other stuff:
+	- various consistency fixes in the man page.
+	- ensure that the command usage strings in the code and man page
+	  match reality.
+	- mput/mget: check that the connection still exists before each xfer.
+	- minor cosmetic changes in confirm().
+	- set code correctly in sizecmd() and modtime()
+	- don't need \n in err() strings.
+	- change lostpeer to take an argument (rather than casting
+	  (sig_t)lostpeer in signal handlers)
+	- knf and whitespace police.
+
+Sun Oct 24 17:02:59 EST 1999	lukem
+
+	* merge libedit from NetBSD-current (19991024):
+		- don't assume locales are not working - it may not be
+		  the case
+		- re_refresh(): cast the character passed to re_addc() to
+		  unsigned char,  so we don't end up calling isprint() with
+		  negative value when chars are signed and character value
+		  is >= 128
+		- Fix pointer arithmatic (caused problems on LP64, including
+		  ftp dumping core when `edit' was turned off then on).
+		  Problem solved by David Huggins-Daines <dhd@eradicator.org>
+
+Tue Oct 12 18:05:21 EST 1999	lukem
+
+	* install man page from ${srcdir} not from .
+
+Tue Oct 12 17:00:41 EST 1999	lukem
+
+	* released 1.0b6
+
+	* merge from NetBSD-current (19991012):
+	  a few user interface and cosmetic tweaks:
+		- confirm(): move from util.c to cmds.c. display mnemonic
+		  string in its prompt. add support for `q' (terminate
+		  current xfer), `?' (show help list)
+		- in various signal handlers, output a linefeed only if
+		  fromatty.
+		- if fgets(stdin) returned NULL (i.e, EOF), clearerr(stdin)
+		  because you don't want future fgets to fail. this is not
+		  done for the fgets() in the main command loop, since ftp
+		  will quit at that point.
+		- unless ftp is invoked with -a, don't retain the anonftp
+		  setting between hosts (`ftp somehost:' sets anonftp, but
+		  you don't want that to `stick' if you close that connection
+		  and open a new one).
+
+Mon Oct 11 23:06:38 EST 1999	lukem
+
+	* check for working const
+
+	* reorganise addition of -lukem to LIBS (was being added twice)
+
+	* merge from netbsd-current:
+		- use sigjmp_buf instead of jmp_buf for sigsetjmp() buffer
+
+	* libedit: don't bother generating & compiling editline.c, since
+	  its component parts are compiled anyway.
+
+Sun Oct 10 12:08:39 EST 1999	lukem
+
+	* released 1.0b5
+
+	* in libedit, use xsignal_restart() (from src/util.c) instead of
+	  signal(); the isn't guaranteed to work on some foreign systems
+	  (e.g, IRIX) if sigaction() is used in the same program.
+
+	* merge from netbsd-current:
+		- use sigsetjmp()/siglongjump() instead of setjmp()/longjmp();
+		  the latter don't save the signal mask on some foreign systems.
+		- ensure signal handlers don't use stdio and do reset errno
+		  if they don't exit with siglongjmp()
+		- use a common SIGINT handler for {send,recv}request()
+		- allow a second SIGINT during the "xfer aborted. waiting for
+		  remote to finish abort." stage. if this occurs, just call
+		  lostpeer() to close the connection.  whilst this might be
+		  considered brutal, it's also extremely handy if you're
+		  impatient or there's lossage at the remote end.
+
+	* add preformatted manual page
+
+	* fix --enable-editline
+
+Wed Oct  6 10:19:00 EST 1999	lukem
+
+	* released 1.0b4
+
+	* don't defining SIGINFO to SIGQUIT if the former doesn't exist; the
+	  code now supports both as a method of getting the transfer stats
+
+	* rototill signal handling in the actual data xfer routines, and
+	  specifically set SIGQUIT to psummary in each one, to override
+	  editline's handler
+
+Tue Oct  5 23:48:29 EST 1999	lukem
+
+	* factor out SIGINFO setting into a handler that is always active
+	  (but only prints out info if bytes > 0). only set the handler if
+	  SIGINFO is defined
+
+	* hijack SIGQUIT to be the same as SIGINFO
+
+	* in {recv,send}request(), factor a lot of duplicated code out into
+	  a `cleanup' section at the end
+
+	* rework shell() a bit
+
+	* enhancments from Marc Horowitz <marc@mit.edu> to improve
+	  connection timeouts:
+		- implement xsignal_restart(), which only sets the SA_RESTART
+		  flag if specifically requested
+		- xsignal() is now a wrapper to xsignal_restart(). INFO,
+		  USR1, USR2 and WINCH are restartable, ALRM, INT, PIPE and
+		  QUIT are not
+		- improve getreply()'s timeout code to take advantage of the
+		  above
+
+	* improve wording of how globbing works for `classic' URLs (host:path)
+	  suggested by John Refling <johnr@imageworks.com> in relation to PRs
+	  [bin/8519] and [bin/8520]
+
+	* always compile in the `edit' command even if NO_EDITCOMPLETE defined
+	  it's just a no-op in the latter case, which is more consistent to
+	  the users
+
+	* always compile in about: support (i.e, remove NO_ABOUT).  i'm
+	  entitled to some vanity in this program...
+
+	* update copyrights
+
+Mon Oct  4 10:57:41 EST 1999	lukem
+
+	* Invoke ar with `cr' not `cq'
+
+	* Use AC_PROG_RANLIB to find ranlib, and use it on the libraries
+
+	* Remove `makelist' from dependency list for libedit files; re-running
+	  configure shouldn't result in rebuilding libedit
+
+	* Add support for --{en,dis}able-editcomplete (defaults to enabled),
+	  which prevents libedit support from being compiled in.
+	  From Chris G. Demetriou <cgd@NetBSD.org>
+
+Sun Oct  3 16:49:01 EST 1999	lukem
+
+	* touch up the README
+
+	* add COPYING, INSTALL, THANKS
+
+	* whitespace consistency
+
+	* in config.h, replace NO_QUAD with HAVE_QUAD_SUPPORT, and in
+	  lukemftp.h define the former if the latter is non zero
+
+	* change test against GETPGRP_VOID from #ifdef to #if
+
+	* snprintf(): in the truncation case, ensure that the length
+	  returned is the actual length, not the needed length
+
+Sat Oct  2 00:41:34 EST 1999	lukem
+
+	* fix more lossage with $(srcdir) / $(VPATH) stuff; seems to work now
+	  when configured in a separate directory
+
+	* actually test the correct variable when determining whether to run
+	  AC_FUNC_GETPGRP
+
+Fri Oct  1 19:32:22 EST 1999	lukem
+
+	* released 1.0b3
+
+	* use AC_PROG_MAKE_SET
+
+	* determine setting of NO_QUAD with configure not lukemftp.h
+
+	* if have long long and have snprintf, test that snprintf
+	  supports %lld. if it doesn't use private version
+
+	* change strtoq from returning off_t to returning long long
+
+	* updates from NetBSD mainline:
+		- only try epsv once per connection (i.e, don't bother again
+		  if it fails)
+		- improve description of rate command
+		- fix up global vars; they're now externed in ftp_var.h
+		  except when main.c includes it
+		- remove "pathnames.h"
+
+Fri Oct  1 10:08:43 EST 1999	lukem
+
+	* updates from NetBSD mainline:
+		- fix determining of homedir
+		- parse_url(): fix checking of portnum
+		- move kame copyrights after bsd/tnfi ones
+
+	* released 1.0b2
+
+	* add %lld and %qd support to snprintf() for displaying long long's
+
+	* support VPATH and srcdir
+
+Thu Sep 30 17:19:35 EST 1999	lukem
+
+	* released 1.0b1
+
+	* fix from NetBSD mainline: in empty() FD_ZERO the correct variable
+
+Wed Sep 29 23:34:33 EST 1999	lukem
+
+	* major rework; reimport code from NetBSD-current 1999/09/29 into
+	  separate subdirectories and build from there. organisation is now:
+		libedit		replacement libedit
+		libukem		replacements for missing functions
+		src		main ftp source
+
+Mon Sep 27 00:43:12 EST 1999	lukem
+
+	* released 1.0 a6
+
+Sun Sep 26 17:17:05 EST 1999	lukem
+
+	* released 1.0 a5
+
+Sat Sep 25 00:58:28 EST 1999	lukem
+
+	* released 1.0 a4
+
+Fri Sep 24 17:07:07 EST 1999	lukem
+
+	* released 1.0 a3
+
+Fri Sep 24 16:18:29 EST 1999	lukem
+
+	* released 1.0 a2
+
+Tue Sep 21 11:38:49 EST 1999	lukem
+
+	* import usr.src/bin/ftp and usr.src/lib/libedit sources from NetBSD
diff --git a/net/tnftp/files/config.h.in b/net/tnftp/files/config.h.in
new file mode 100644
index 00000000000..bb3e6e200c7
--- /dev/null
+++ b/net/tnftp/files/config.h.in
@@ -0,0 +1,281 @@
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+/* $Id: config.h.in,v 1.1.1.1 2003/08/25 11:52:56 lukem Exp $ */
+
+
+/* Define if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+#undef _ALL_SOURCE
+#endif
+
+/* Define if the closedir function returns void instead of int.  */
+#undef CLOSEDIR_VOID
+
+/* Define if the `getpgrp' function takes no argument.  */
+#undef GETPGRP_VOID
+
+/* 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 fparseln function.  */
+#undef HAVE_FPARSELN
+
+/* Define if you have the fseeko function.  */
+#undef HAVE_FSEEKO
+
+/* Define if you have the getaddrinfo function.  */
+#undef HAVE_GETADDRINFO
+
+/* Define if you have the gethostbyname2 function.  */
+#undef HAVE_GETHOSTBYNAME2
+
+/* Define if you have the getnameinfo function.  */
+#undef HAVE_GETNAMEINFO
+
+/* Define if you have the getpassphrase function.  */
+#undef HAVE_GETPASSPHRASE
+
+/* Define if you have the getpgrp function.  */
+#undef HAVE_GETPGRP
+
+/* 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 memmove function.  */
+#undef HAVE_MEMMOVE
+
+/* Define if you have the mkstemp function.  */
+#undef HAVE_MKSTEMP
+
+/* Define if you have the poll function.  */
+#undef HAVE_POLL
+
+/* Define if you have the select function.  */
+#undef HAVE_SELECT
+
+/* Define if you have the setprogname function.  */
+#undef HAVE_SETPROGNAME
+
+/* 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 strptime function.  */
+#undef HAVE_STRPTIME
+
+/* 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 strunvis function.  */
+#undef HAVE_STRUNVIS
+
+/* Define if you have the strvis function.  */
+#undef HAVE_STRVIS
+
+/* Define if you have the timegm function.  */
+#undef HAVE_TIMEGM
+
+/* Define if you have the usleep function.  */
+#undef HAVE_USLEEP
+
+/* 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 <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 <poll.h> header file.  */
+#undef HAVE_POLL_H
+
+/* Define if you have the <regex.h> header file.  */
+#undef HAVE_REGEX_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/poll.h> header file.  */
+#undef HAVE_SYS_POLL_H
+
+/* Define if you have the <sys/syslimits.h> header file.  */
+#undef HAVE_SYS_SYSLIMITS_H
+
+/* Define if you have the <termcap.h> header file.  */
+#undef HAVE_TERMCAP_H
+
+/* Define if you have the <util.h> header file.  */
+#undef HAVE_UTIL_H
+
+/* Define if you have the <vis.h> header file.  */
+#undef HAVE_VIS_H
+
+/* Define if you have the nsl library (-lnsl).  */
+#undef HAVE_LIBNSL
+
+/* Define if you have the socket library (-lsocket).  */
+#undef HAVE_LIBSOCKET
+
+/* Define if you have the tinfo library (-ltinfo).  */
+#undef HAVE_LIBTINFO
+
+/* 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 sa_family_t exists in <sys/socket.h> */
+#undef HAVE_SA_FAMILY_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 IN6ADDRSZ exists in <arpa/nameser.h> */
+#undef HAVE_IN6ADDRSZ
+
+/*
+ * 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 h_errno exists in <netdb.h> */
+#undef HAVE_H_ERRNO_D
+
+/* Define if fclose() is declared in <stdio.h> */
+#undef HAVE_FCLOSE_D
+
+/* Define if getpass() is declared in <stdlib.h> or <unistd.h> */
+#undef HAVE_GETPASS_D
+
+/* 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 pclose() is declared in <stdio.h> */
+#undef HAVE_PCLOSE_D
+
+/* Define if `long long' is supported and sizeof(off_t) >= 8 */
+#undef HAVE_QUAD_SUPPORT
+
+/* Define if strptime() is declared in <time.h> */
+#undef HAVE_STRPTIME_D
+
+/*
+ * 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/net/tnftp/files/configure b/net/tnftp/files/configure
new file mode 100755
index 00000000000..5154cf190cf
--- /dev/null
+++ b/net/tnftp/files/configure
@@ -0,0 +1,4273 @@
+#! /bin/sh
+
+# From configure.in Revision: 1.5 
+
+
+
+
+
+
+
+
+
+
+# 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="$ac_help
+\
+  --enable-editcomplete   Turn on command line editing and completion.
+  --disable-editcomplete  Turn off command line editing and completion
+                          [default: enabled]."
+ac_help="$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="$ac_help
+  --with-socks            Compile with SOCKS firewall traversal support."
+ac_help="$ac_help
+  --with-socks5[=PATH]    Compile with SOCKS5 firewall traversal support."
+ac_help="$ac_help
+  --with-socks4[=PATH]    Compile with SOCKS4 firewall traversal support."
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${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" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # 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 $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=tnftp.h
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$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
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+# Check whether --enable-editcomplete or --disable-editcomplete was given.
+if test "${enable_editcomplete+set}" = set; then
+  enableval="$enable_editcomplete"
+  opt_editcomplete=$enableval
+else
+  opt_editcomplete=yes
+fi
+
+# Check whether --enable-ipv6 or --disable-ipv6 was given.
+if test "${enable_ipv6+set}" = set; then
+  enableval="$enable_ipv6"
+  opt_ipv6=$enableval
+else
+  opt_ipv6=yes
+fi
+
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:590: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:619: 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="gcc"
+      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
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:649: 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="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # 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:700: 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""... $ac_c" 1>&6
+echo "configure:732: checking whether the C compiler ($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.$ac_ext << EOF
+
+#line 743 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:748: \"$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""... $ac_c" 1>&6
+echo "configure:774: checking whether the C compiler ($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""... $ac_c" 1>&6
+echo "configure:779: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'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:788: \"$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:807: 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:843: 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""... $ac_c" 1>&6
+echo "configure:903: checking for a BSD compatible install" >&5
+if test -z "$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:958: 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 "$ac_t""no" 1>&6
+fi
+
+for ac_prog in ar
+do
+# Extract the first word of "$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:990: 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 how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1020: 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 1035 "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:1041: \"$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.$ac_ext <<EOF
+#line 1052 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1058: \"$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.$ac_ext <<EOF
+#line 1069 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1075: \"$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 AIX""... $ac_c" 1>&6
+echo "configure:1100: checking for AIX" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1102 "configure"
+#include "confdefs.h"
+#ifdef _AIX
+  yes
+#endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
+#define _ALL_SOURCE 1
+EOF
+
+else
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*
+
+
+
+
+echo $ac_n "checking for fparseln in -lutil""... $ac_c" 1>&6
+echo "configure:1126: checking for fparseln in -lutil" >&5
+ac_lib_var=`echo util'_'fparseln | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1134 "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:1145: \"$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 $opt_editcomplete = yes; then
+	echo $ac_n "checking for tgetent in -ltinfo""... $ac_c" 1>&6
+echo "configure:1174: checking for tgetent in -ltinfo" >&5
+ac_lib_var=`echo tinfo'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ltinfo  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1182 "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 tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:1193: \"$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 tinfo | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-ltinfo $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
+echo "configure:1219: checking for tgetent in -ltermcap" >&5
+ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ltermcap  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1227 "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 tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:1238: \"$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 termcap | sed -e 's/^a-zA-Z0-9_/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-ltermcap $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
+echo "configure:1264: checking for tgetent in -lcurses" >&5
+ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lcurses  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1272 "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 tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:1283: \"$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 curses | sed -e 's/^a-zA-Z0-9_/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lcurses $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
+echo "configure:1309: checking for tgetent in -lncurses" >&5
+ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lncurses  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1317 "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 tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:1328: \"$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 ncurses | sed -e 's/^a-zA-Z0-9_/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lncurses $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+fi
+
+fi
+
+	
+echo $ac_n "checking for library containing el_init""... $ac_c" 1>&6
+echo "configure:1363: checking for library containing el_init" >&5
+if eval "test \"`echo '$''{'ac_cv_search_el_init'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_func_search_save_LIBS="$LIBS"
+ac_cv_search_el_init="no"
+cat > conftest.$ac_ext <<EOF
+#line 1370 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char el_init();
+
+int main() {
+el_init()
+; return 0; }
+EOF
+if { (eval echo configure:1381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_cv_search_el_init="none required"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+test "$ac_cv_search_el_init" = "no" && for i in edit; do
+LIBS="-l$i  $ac_func_search_save_LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1392 "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 el_init();
+
+int main() {
+el_init()
+; return 0; }
+EOF
+if { (eval echo configure:1403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_cv_search_el_init="-l$i"
+break
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+LIBS="$ac_func_search_save_LIBS"
+fi
+
+echo "$ac_t""$ac_cv_search_el_init" 1>&6
+if test "$ac_cv_search_el_init" != "no"; then
+  test "$ac_cv_search_el_init" = "none required" || LIBS="$ac_cv_search_el_init $LIBS"
+  have_libedit=yes
+else :
+  have_libedit=no
+fi
+fi
+
+   # Most operating systems have gethostbyname() in the default searched
+   # libraries (i.e. libc):
+   echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
+echo "configure:1428: checking for gethostbyname" >&5
+if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1433 "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:1456: \"$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""... $ac_c" 1>&6
+echo "configure:1475: checking for gethostbyname in -lnsl" >&5
+ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1483 "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:1494: \"$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""... $ac_c" 1>&6
+echo "configure:1521: checking for gethostbyname in -lsocket" >&5
+ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1529 "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:1540: \"$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""... $ac_c" 1>&6
+echo "configure:1569: checking for gethostbyname in -lsocket" >&5
+ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1577 "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:1588: \"$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""... $ac_c" 1>&6
+echo "configure:1607: checking for gethostbyname in -lresolv" >&5
+ac_lib_var=`echo resolv'_'gethostbyname | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1615 "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:1626: \"$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""... $ac_c" 1>&6
+echo "configure:1665: checking for socket" >&5
+if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1670 "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:1693: \"$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""... $ac_c" 1>&6
+echo "configure:1711: checking for socket in -lsocket" >&5
+ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1719 "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:1730: \"$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""... $ac_c" 1>&6
+echo "configure:1756: checking for socket in -lsocket" >&5
+ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1764 "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:1775: \"$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""... $ac_c" 1>&6
+echo "configure:1802: checking whether to support SOCKS" >&5
+    # Check whether --with-socks or --without-socks was given.
+if test "${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""... $ac_c" 1>&6
+echo "configure:1814: checking for SOCKSconnect in -lsocks5" >&5
+ac_lib_var=`echo socks5'_'SOCKSconnect | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1822 "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:1833: \"$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""... $ac_c" 1>&6
+echo "configure:1855: checking for Rconnect in -lsocks" >&5
+ac_lib_var=`echo socks'_'Rconnect | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 1863 "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:1874: \"$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""... $ac_c" 1>&6
+echo "configure:1911: checking whether to support SOCKS5" >&5
+	# Check whether --with-socks5 or --without-socks5 was given.
+if test "${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 1946 "configure"
+#include "confdefs.h"
+
+int main() {
+ SOCKSconnect(); 
+; return 0; }
+EOF
+if { (eval echo configure:1953: \"$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""... $ac_c" 1>&6
+echo "configure:1975: checking whether to support SOCKS4" >&5
+	# Check whether --with-socks4 or --without-socks4 was given.
+if test "${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 1996 "configure"
+#include "confdefs.h"
+
+int main() {
+ Rconnect(); 
+; return 0; }
+EOF
+if { (eval echo configure:2003: \"$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 $opt_ipv6 = yes; then
+		echo "IPv6 is incompatible with socks, disabling IPv6 support"
+		opt_ipv6=no
+	fi
+fi
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
+echo "configure:2166: 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 2171 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <$ac_hdr>
+int main() {
+DIR *dirp = 0;
+; return 0; }
+EOF
+if { (eval echo configure:2179: \"$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""... $ac_c" 1>&6
+echo "configure:2204: checking for opendir in -ldir" >&5
+ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 2212 "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:2223: \"$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""... $ac_c" 1>&6
+echo "configure:2245: checking for opendir in -lx" >&5
+ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'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 2253 "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:2264: \"$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 for ANSI C header files""... $ac_c" 1>&6
+echo "configure:2287: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2292 "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:2300: \"$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 2317 "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 2335 "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.$ac_ext <<EOF
+#line 2356 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:2367: \"$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 $ac_cv_header_stdc = yes; then
+  cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+for ac_hdr in arpa/nameser.h err.h regex.h paths.h poll.h sys/poll.h \
+		sys/syslimits.h termcap.h util.h libutil.h vis.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2395: 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 2400 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2405: \"$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""... $ac_c" 1>&6
+echo "configure:2434: checking whether time.h and sys/time.h may both be included" >&5
+if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2439 "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:2448: \"$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""... $ac_c" 1>&6
+echo "configure:2469: checking for off_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2474 "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""... $ac_c" 1>&6
+echo "configure:2502: checking size of off_t" >&5
+if eval "test \"`echo '$''{'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.$ac_ext <<EOF
+#line 2510 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(off_t));
+  exit(0);
+}
+EOF
+if { (eval echo configure:2521: \"$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""... $ac_c" 1>&6
+echo "configure:2542: checking for long long" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_LONG_LONG'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2548 "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:2558: \"$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""... $ac_c" 1>&6
+echo "configure:2587: checking for in_port_t" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_IN_PORT_T'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2593 "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:2602: \"$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 sa_family_t""... $ac_c" 1>&6
+echo "configure:2629: checking for sa_family_t" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_SA_FAMILY_T'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2635 "configure"
+#include "confdefs.h"
+ 
+#include <sys/types.h>
+#include <sys/socket.h>  
+int main() {
+  sa_family_t X ; 
+; return 0; }
+EOF
+if { (eval echo configure:2644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+   ftp_cv_HAVE_SA_FAMILY_T=yes 
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+   ftp_cv_HAVE_SA_FAMILY_T=no 
+fi
+rm -f conftest*
+	
+fi
+
+echo "$ac_t""$ftp_cv_HAVE_SA_FAMILY_T" 1>&6
+	if test "x$ftp_cv_HAVE_SA_FAMILY_T" = "xyes"; then
+		cat >> confdefs.h <<\EOF
+#define HAVE_SA_FAMILY_T 1
+EOF
+
+	else
+		
+		:
+	fi
+
+
+
+	echo $ac_n "checking for sockaddr_in.sin_len""... $ac_c" 1>&6
+echo "configure:2671: checking for sockaddr_in.sin_len" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_SOCKADDR_SA_LEN'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2677 "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:2689: \"$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""... $ac_c" 1>&6
+echo "configure:2716: checking for socklen_t" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_SOCKLEN_T'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2722 "configure"
+#include "confdefs.h"
+ 
+#include <sys/types.h>
+#include <sys/socket.h>  
+int main() {
+  socklen_t X ; 
+; return 0; }
+EOF
+if { (eval echo configure:2731: \"$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""... $ac_c" 1>&6
+echo "configure:2760: checking for AF_INET6" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_AF_INET6'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2766 "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:2775: \"$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""... $ac_c" 1>&6
+echo "configure:2802: checking for struct sockaddr_in6" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_SOCKADDR_IN6'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2808 "configure"
+#include "confdefs.h"
+ 
+#include <sys/types.h>
+#include <netinet/in.h>  
+int main() {
+ 
+	    struct sockaddr_in6 X;
+	    int Y = X.sin6_scope_id ; 
+; return 0; }
+EOF
+if { (eval echo configure:2819: \"$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
+
+
+	if test $ac_cv_header_arpa_nameser_h = yes; then
+		
+	echo $ac_n "checking for IN6ADDRSZ in arpa/nameser.h""... $ac_c" 1>&6
+echo "configure:2847: checking for IN6ADDRSZ in arpa/nameser.h" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_IN6ADDRSZ'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2853 "configure"
+#include "confdefs.h"
+  #include <arpa/nameser.h>  
+int main() {
+  int X = IN6ADDRSZ ; 
+; return 0; }
+EOF
+if { (eval echo configure:2860: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+   ftp_cv_HAVE_IN6ADDRSZ=yes 
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+   ftp_cv_HAVE_IN6ADDRSZ=no 
+fi
+rm -f conftest*
+	
+fi
+
+echo "$ac_t""$ftp_cv_HAVE_IN6ADDRSZ" 1>&6
+	if test "x$ftp_cv_HAVE_IN6ADDRSZ" = "xyes"; then
+		cat >> confdefs.h <<\EOF
+#define HAVE_IN6ADDRSZ 1
+EOF
+
+	else
+		
+		:
+	fi
+
+	fi
+
+fi
+
+
+	echo $ac_n "checking for struct addrinfo""... $ac_c" 1>&6
+echo "configure:2890: checking for struct addrinfo" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_ADDRINFO'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2896 "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:2906: \"$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""... $ac_c" 1>&6
+echo "configure:2933: checking for d_namlen in struct dirent" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_D_NAMLEN'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2939 "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:2962: \"$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 h_errno declaration""... $ac_c" 1>&6
+echo "configure:2989: checking for h_errno declaration" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_H_ERRNO_D'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 2995 "configure"
+#include "confdefs.h"
+ 
+#include <netdb.h>  
+int main() {
+  int X = h_errno ; 
+; return 0; }
+EOF
+if { (eval echo configure:3003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+   ftp_cv_HAVE_H_ERRNO_D=yes 
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+   ftp_cv_HAVE_H_ERRNO_D=no 
+fi
+rm -f conftest*
+	
+fi
+
+echo "$ac_t""$ftp_cv_HAVE_H_ERRNO_D" 1>&6
+	if test "x$ftp_cv_HAVE_H_ERRNO_D" = "xyes"; then
+		cat >> confdefs.h <<\EOF
+#define HAVE_H_ERRNO_D 1
+EOF
+
+	else
+		
+		:
+	fi
+
+
+
+	echo $ac_n "checking for fclose() declaration""... $ac_c" 1>&6
+echo "configure:3030: checking for fclose() declaration" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_FCLOSE_D'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3036 "configure"
+#include "confdefs.h"
+ 
+#include <stdio.h>  
+int main() {
+  int (*X)() = fclose ; 
+; return 0; }
+EOF
+if { (eval echo configure:3044: \"$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 getpass() declaration""... $ac_c" 1>&6
+echo "configure:3071: checking for getpass() declaration" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_GETPASS_D'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3077 "configure"
+#include "confdefs.h"
+ 
+#include <stdlib.h>
+#include <unistd.h>  
+int main() {
+  char *(*X)() = getpass ; 
+; return 0; }
+EOF
+if { (eval echo configure:3086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+   ftp_cv_HAVE_GETPASS_D=yes 
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+   ftp_cv_HAVE_GETPASS_D=no 
+fi
+rm -f conftest*
+	
+fi
+
+echo "$ac_t""$ftp_cv_HAVE_GETPASS_D" 1>&6
+	if test "x$ftp_cv_HAVE_GETPASS_D" = "xyes"; then
+		
+	cat >> confdefs.h <<\EOF
+#define HAVE_GETPASS_D 1
+EOF
+
+	else
+		
+		:
+	fi
+
+
+
+	echo $ac_n "checking for optarg declaration""... $ac_c" 1>&6
+echo "configure:3114: checking for optarg declaration" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_OPTARG_D'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3120 "configure"
+#include "confdefs.h"
+ 
+#include <stdlib.h>
+#include <unistd.h>  
+int main() {
+  char *X = optarg ; 
+; return 0; }
+EOF
+if { (eval echo configure:3129: \"$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""... $ac_c" 1>&6
+echo "configure:3156: checking for optind declaration" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_OPTIND_D'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3162 "configure"
+#include "confdefs.h"
+ 
+#include <stdlib.h>
+#include <unistd.h>  
+int main() {
+  int X = optind ; 
+; return 0; }
+EOF
+if { (eval echo configure:3171: \"$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 pclose() declaration""... $ac_c" 1>&6
+echo "configure:3198: checking for pclose() declaration" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_PCLOSE_D'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3204 "configure"
+#include "confdefs.h"
+ 
+#include <stdio.h>  
+int main() {
+  int (*X)() = pclose ; 
+; return 0; }
+EOF
+if { (eval echo configure:3212: \"$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
+
+
+
+for ac_func in err fgetln fseeko getaddrinfo getnameinfo inet_ntop inet_pton \
+		mkstemp setprogname sl_init snprintf strdup strerror strlcat \
+		strlcpy strptime strsep strunvis strvis timegm usleep
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3243: 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 3248 "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:3271: \"$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 gethostbyname2 getpassphrase getpgrp memmove poll select
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3300: 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 3305 "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:3328: \"$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_func_getpgrp = yes; then
+	echo $ac_n "checking whether getpgrp takes no argument""... $ac_c" 1>&6
+echo "configure:3354: checking whether getpgrp takes no argument" >&5
+if eval "test \"`echo '$''{'ac_cv_func_getpgrp_void'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  { echo "configure: error: cannot check getpgrp if cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3362 "configure"
+#include "confdefs.h"
+
+/*
+ * If this system has a BSD-style getpgrp(),
+ * which takes a pid argument, exit unsuccessfully.
+ *
+ * Snarfed from Chet Ramey's bash pgrp.c test program
+ */
+#include <stdio.h>
+#include <sys/types.h>
+
+int     pid;
+int     pg1, pg2, pg3, pg4;
+int     ng, np, s, child;
+
+main()
+{
+        pid = getpid();
+        pg1 = getpgrp(0);
+        pg2 = getpgrp();
+        pg3 = getpgrp(pid);
+        pg4 = getpgrp(1);
+
+        /*
+         * If all of these values are the same, it's pretty sure that
+         * we're on a system that ignores getpgrp's first argument.
+         */
+        if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
+                exit(0);
+
+        child = fork();
+        if (child < 0)
+                exit(1);
+        else if (child == 0) {
+                np = getpid();
+                /*
+                 * If this is Sys V, this will not work; pgrp will be
+                 * set to np because setpgrp just changes a pgrp to be
+                 * the same as the pid.
+                 */
+                setpgrp(np, pg1);
+                ng = getpgrp(0);        /* Same result for Sys V and BSD */
+                if (ng == pg1) {
+                        exit(1);
+                } else {
+                        exit(0);
+                }
+        } else {
+                wait(&s);
+                exit(s>>8);
+        }
+}
+
+EOF
+if { (eval echo configure:3417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_getpgrp_void=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_getpgrp_void=no
+fi
+rm -fr conftest*
+fi
+
+
+fi
+
+echo "$ac_t""$ac_cv_func_getpgrp_void" 1>&6
+if test $ac_cv_func_getpgrp_void = yes; then
+  cat >> confdefs.h <<\EOF
+#define GETPGRP_VOID 1
+EOF
+
+fi
+
+fi
+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:3445: 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 3450 "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:3473: \"$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"
+
+if test $ac_cv_func_strptime = yes; then
+	
+	echo $ac_n "checking for strptime() declaration""... $ac_c" 1>&6
+echo "configure:3506: checking for strptime() declaration" >&5
+if eval "test \"`echo '$''{'ftp_cv_HAVE_STRPTIME_D'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3512 "configure"
+#include "confdefs.h"
+ 
+	#include <time.h>  
+int main() {
+  char *X = strptime("", "", NULL) ; 
+; return 0; }
+EOF
+if { (eval echo configure:3520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+   ftp_cv_HAVE_STRPTIME_D=yes 
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+   ftp_cv_HAVE_STRPTIME_D=no 
+fi
+rm -f conftest*
+	
+fi
+
+echo "$ac_t""$ftp_cv_HAVE_STRPTIME_D" 1>&6
+	if test "x$ftp_cv_HAVE_STRPTIME_D" = "xyes"; then
+		cat >> confdefs.h <<\EOF
+#define HAVE_STRPTIME_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""... $ac_c" 1>&6
+echo "configure:3550: checking *printf() support for %lld" >&5
+	can_printf_longlong=no
+	if test "$cross_compiling" = yes; then
+   : 
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3556 "configure"
+#include "confdefs.h"
+
+		#include <stdio.h>
+		int main() {
+			char buf[100];
+			sprintf(buf, "%lld", 4294967300LL);
+			return (strcmp(buf, "4294967300"));
+		}
+	
+EOF
+if { (eval echo configure:3567: \"$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""... $ac_c" 1>&6
+echo "configure:3587: checking *printf() support for %qd" >&5
+		if test "$cross_compiling" = yes; then
+   : 
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3592 "configure"
+#include "confdefs.h"
+
+			#include <stdio.h>
+			int main() {
+				char buf[100];
+				sprintf(buf, "%qd", 4294967300LL);
+				return (strcmp(buf, "4294967300"));
+			}
+		
+EOF
+if { (eval echo configure:3603: \"$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:3634: 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 3639 "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:3662: \"$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
+
+
+if test $opt_editcomplete = yes; then
+	if test $have_libedit = yes; then
+		
+	echo $ac_n "checking for EL_RPROMPT in libedit""... $ac_c" 1>&6
+echo "configure:3697: checking for EL_RPROMPT in libedit" >&5
+if eval "test \"`echo '$''{'ftp_cv_have_libedit'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3703 "configure"
+#include "confdefs.h"
+ 
+		#include <histedit.h>  
+int main() {
+  int X = EL_RPROMPT ; 
+; return 0; }
+EOF
+if { (eval echo configure:3711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+   ftp_cv_have_libedit=yes 
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+   ftp_cv_have_libedit=no 
+fi
+rm -f conftest*
+	
+fi
+
+echo "$ac_t""$ftp_cv_have_libedit" 1>&6
+	if test "x$ftp_cv_have_libedit" = "xyes"; then
+		:
+	else
+		have_libedit=no 
+		:
+	fi
+
+	fi
+
+	echo $ac_n "checking for working libedit""... $ac_c" 1>&6
+echo "configure:3735: checking for working libedit" >&5
+	if test $have_libedit = no; then
+		echo "$ac_t""no - using my own" 1>&6
+		INCLUDES="-I\${srcdir}/../libedit $INCLUDES"
+		LDFLAGS="-L../libedit $LDFLAGS"
+		LIBS="-ledit $LIBS"
+		LIBEDIT=libedit.a
+		LIBDEPENDS="$LIBDEPENDS ../libedit/libedit.a"
+	else
+		echo "$ac_t""yes" 1>&6
+	fi
+else
+	CFLAGS="-DNO_EDITCOMPLETE $CFLAGS"
+fi
+
+if test $ac_cv_func_sl_init = yes; then
+	
+	echo $ac_n "checking if sl_add() returns int""... $ac_c" 1>&6
+echo "configure:3753: checking if sl_add() returns int" >&5
+if eval "test \"`echo '$''{'ftp_cv_INT_SL_ADD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3759 "configure"
+#include "confdefs.h"
+ 
+	#include <stringlist.h>  
+int main() {
+  int f = sl_add((StringList *)0, "foo") ; 
+; return 0; }
+EOF
+if { (eval echo configure:3767: \"$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
+
+
+have_rfc2553_netdb=no
+if test $ac_cv_func_getaddrinfo = yes -a ! -n "$socks"; then
+	
+	echo $ac_n "checking for AI_NUMERICHOST""... $ac_c" 1>&6
+echo "configure:3795: checking for AI_NUMERICHOST" >&5
+if eval "test \"`echo '$''{'ftp_cv_have_ai_numerichost'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3801 "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:3811: \"$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:3834: 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_header_vis_h = yes; then
+	
+	echo $ac_n "checking for VIS_WHITE in vis.h""... $ac_c" 1>&6
+echo "configure:3854: checking for VIS_WHITE in vis.h" >&5
+if eval "test \"`echo '$''{'ftp_cv_have_vis_white'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+		cat > conftest.$ac_ext <<EOF
+#line 3860 "configure"
+#include "confdefs.h"
+ 
+	#include <sys/types.h>
+	#include <vis.h>  
+int main() {
+  int X = VIS_WHITE ; 
+; return 0; }
+EOF
+if { (eval echo configure:3869: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+   ftp_cv_have_vis_white=yes 
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+   ftp_cv_have_vis_white=no 
+fi
+rm -f conftest*
+	
+fi
+
+echo "$ac_t""$ftp_cv_have_vis_white" 1>&6
+	if test "x$ftp_cv_have_vis_white" = "xyes"; then
+		:
+	else
+		ac_cv_header_vis_h=no 
+		:
+	fi
+
+fi
+
+
+if test -n "$LIBOBJS"; then
+	INCLUDES="$INCLUDES -I\${srcdir}/../libnetbsd"
+	LDFLAGS="$LDFLAGS -L../libnetbsd"
+	LIBS="$LIBS -lnetbsd"
+	LIBNETBSD=libnetbsd.a
+	LIBDEPENDS="$LIBDEPENDS ../libnetbsd/libnetbsd.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 libedit/Makefile libedit/makelist libnetbsd/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@%$RANLIB%g
+s%@AR@%$AR%g
+s%@CPP@%$CPP%g
+s%@LIBOBJS@%$LIBOBJS%g
+s%@INCLUDES@%$INCLUDES%g
+s%@LIBEDIT@%$LIBEDIT%g
+s%@LIBNETBSD@%$LIBNETBSD%g
+s%@LIBDEPENDS@%$LIBDEPENDS%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 libedit/Makefile libedit/makelist libnetbsd/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/net/tnftp/files/configure.in b/net/tnftp/files/configure.in
new file mode 100644
index 00000000000..ff905893971
--- /dev/null
+++ b/net/tnftp/files/configure.in
@@ -0,0 +1,315 @@
+dnl $Id: configure.in,v 1.1.1.1 2003/08/25 11:47:23 lukem Exp $
+dnl
+dnl configure.in --
+dnl	process this file with autoconf to produce a configure script.
+dnl
+
+AC_REVISION($Revision: 1.1.1.1 $)dnl
+
+AC_INIT(tnftp.h)
+
+dnl Arguments for which features are included
+dnl
+AC_ARG_PROGRAM
+AC_ARG_ENABLE(editcomplete, [\
+  --enable-editcomplete   Turn on command line editing and completion.
+  --disable-editcomplete  Turn off command line editing and completion
+                          [default: enabled].], 
+    opt_editcomplete=$enableval,
+    opt_editcomplete=yes)
+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)
+
+dnl Checks for programs.
+dnl
+AC_PROG_MAKE_SET
+AC_PROG_CC
+AC_PROG_AWK
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+AC_CHECK_PROGS(AR, ar)
+AC_AIX
+
+
+dnl Checks for libraries.
+dnl
+AC_CHECK_LIB(util, fparseln)
+if test $opt_editcomplete = yes; then
+	AC_CHECK_LIB(tinfo, tgetent, ,
+	    AC_CHECK_LIB(termcap, tgetent, ,
+	    AC_CHECK_LIB(curses, tgetent, ,  
+	    AC_CHECK_LIB(ncurses, tgetent))))
+	AC_SEARCH_LIBS(el_init, edit, have_libedit=yes, have_libedit=no)
+fi
+AC_LIBRARY_NET
+AC_LIBRARY_SOCKS
+if test -n "$socks"; then
+	if test $opt_ipv6 = yes; then
+		echo "IPv6 is incompatible with socks, disabling IPv6 support"
+		opt_ipv6=no
+	fi
+fi
+
+
+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 regex.h paths.h poll.h sys/poll.h \
+		sys/syslimits.h termcap.h util.h libutil.h vis.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 sa_family_t, ftp_cv_HAVE_SA_FAMILY_T, [
+#include <sys/types.h>
+#include <sys/socket.h> ], [ sa_family_t X ], [AC_DEFINE(HAVE_SA_FAMILY_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;
+	    int Y = X.sin6_scope_id ], [AC_DEFINE(HAVE_SOCKADDR_IN6, 1)])
+
+	if test $ac_cv_header_arpa_nameser_h = yes; then
+		AC_MSG_TRY_COMPILE(for IN6ADDRSZ in arpa/nameser.h,
+				    ftp_cv_HAVE_IN6ADDRSZ,
+		[ #include <arpa/nameser.h> ],
+		[ int X = IN6ADDRSZ ], [AC_DEFINE(HAVE_IN6ADDRSZ, 1)])
+	fi
+
+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 h_errno declaration, ftp_cv_HAVE_H_ERRNO_D, [
+#include <netdb.h> ], [ int X = h_errno ], [AC_DEFINE(HAVE_H_ERRNO_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 getpass() declaration, ftp_cv_HAVE_GETPASS_D, [
+#include <stdlib.h>
+#include <unistd.h> ], [ char *(*X)() = getpass ], [
+	AC_DEFINE(HAVE_GETPASS_D, 1)])
+
+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_COMPILE(for pclose() declaration, ftp_cv_HAVE_PCLOSE_D, [
+#include <stdio.h> ], [ int (*X)() = pclose ], [AC_DEFINE(HAVE_PCLOSE_D, 1)])
+
+
+dnl Checks for library functions.
+dnl
+AC_REPLACE_FUNCS(err fgetln fseeko getaddrinfo getnameinfo inet_ntop inet_pton \
+		mkstemp setprogname sl_init snprintf strdup strerror strlcat \
+		strlcpy strptime strsep strunvis strvis timegm usleep)
+AC_CHECK_FUNCS(gethostbyname2 getpassphrase getpgrp memmove poll select)
+if test $ac_cv_func_getpgrp = yes; then
+	AC_FUNC_GETPGRP
+fi
+if test $ac_cv_lib_util_fparseln != yes; then
+	AC_REPLACE_FUNCS(fparseln)
+fi
+
+LIBOBJS="$LIBOBJS glob.o"
+
+if test $ac_cv_func_strptime = yes; then
+	AC_MSG_TRY_COMPILE(for strptime() declaration, ftp_cv_HAVE_STRPTIME_D, [
+	#include <time.h> ], [ char *X = strptime("", "", NULL) ],
+	[AC_DEFINE(HAVE_STRPTIME_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
+
+
+if test $opt_editcomplete = yes; then
+	if test $have_libedit = yes; then
+		AC_MSG_TRY_COMPILE(for EL_RPROMPT in libedit,
+				    ftp_cv_have_libedit, [
+		#include <histedit.h> ], [ int X = EL_RPROMPT ], [:],
+		have_libedit=no )
+	fi
+
+	AC_MSG_CHECKING(for working libedit)
+	if test $have_libedit = no; then
+		AC_MSG_RESULT(no - using my own)
+		INCLUDES="-I\${srcdir}/../libedit $INCLUDES"
+		LDFLAGS="-L../libedit $LDFLAGS"
+		LIBS="-ledit $LIBS"
+		LIBEDIT=libedit.a
+		LIBDEPENDS="$LIBDEPENDS ../libedit/libedit.a"
+	else
+		AC_MSG_RESULT(yes)
+	fi
+else
+	CFLAGS="-DNO_EDITCOMPLETE $CFLAGS"
+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
+
+
+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 $ac_cv_header_vis_h = yes; then
+	AC_MSG_TRY_COMPILE(for VIS_WHITE in vis.h,
+			    ftp_cv_have_vis_white, [
+	#include <sys/types.h>
+	#include <vis.h> ], [ int X = VIS_WHITE ], [:],
+	ac_cv_header_vis_h=no )
+fi
+
+
+if test -n "$LIBOBJS"; then
+	INCLUDES="$INCLUDES -I\${srcdir}/../libnetbsd"
+	LDFLAGS="$LDFLAGS -L../libnetbsd"
+	LIBS="$LIBS -lnetbsd"
+	LIBNETBSD=libnetbsd.a
+	LIBDEPENDS="$LIBDEPENDS ../libnetbsd/libnetbsd.a"
+fi
+
+dnl Create the Makefiles
+dnl
+
+AC_SUBST(INCLUDES)
+AC_SUBST(LIBEDIT)
+AC_SUBST(LIBNETBSD)
+AC_SUBST(LIBDEPENDS)
+
+AC_OUTPUT(Makefile libedit/Makefile libedit/makelist libnetbsd/Makefile \
+	src/Makefile)
diff --git a/net/tnftp/files/tnftp.h b/net/tnftp/files/tnftp.h
new file mode 100644
index 00000000000..3fdb79c3165
--- /dev/null
+++ b/net/tnftp/files/tnftp.h
@@ -0,0 +1,407 @@
+/* $Id: tnftp.h,v 1.1.1.1 2003/08/25 11:52:56 lukem Exp $ */
+
+#define	FTP_PRODUCT	"tnftp"
+#define	FTP_VERSION	"20030825"
+
+#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>
+
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+
+#include <arpa/ftp.h>
+#include <arpa/inet.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.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 <termios.h>
+#include <unistd.h>
+
+#if HAVE_POLL
+# if HAVE_POLL_H
+#  include <poll.h>
+# elif HAVE_SYS_POLL_H
+#  include <sys/poll.h>
+# endif
+#elif HAVE_SELECT
+# define USE_SELECT
+#else
+# error "no poll() or select() found"
+#endif
+
+#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_SYS_SYSLIMITS_H
+# include <sys/syslimits.h>
+#endif
+
+#if HAVE_ERR_H
+# include <err.h>
+#endif
+
+#if USE_GLOB_H		/* not set by configure; used by other build systems */
+# include <glob.h>
+#else
+# include "ftpglob.h"
+#endif
+
+#if HAVE_PATHS_H
+# include <paths.h>
+#endif
+#ifndef _PATH_BSHELL
+#define _PATH_BSHELL	"/bin/sh"
+#endif
+#ifndef _PATH_TMP
+#define _PATH_TMP	"/tmp/"
+#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_TERMCAP_H
+# include <termcap.h>
+#else
+int	 tgetent(char *, const char *);
+char	*tgetstr(const char *, char **);
+int	 tgetflag(const char *);
+int	 tgetnum(const char *);
+char	*tgoto(const char *, int, int);
+void	 tputs(const char *, int, int (*)(int));
+#endif
+
+#if HAVE_UTIL_H
+# include <util.h>
+#endif
+
+#if HAVE_LIBUTIL_H
+# include <libutil.h>
+#endif
+
+#if defined(HAVE_VIS_H) && defined(HAVE_STRVIS) && defined(HAVE_STRUNVIS)
+# include <vis.h>
+#else
+# include "ftpvis.h"
+#endif
+
+#if ! HAVE_IN_PORT_T
+typedef unsigned short in_port_t;
+#endif
+
+#if ! HAVE_SA_FAMILY_T
+typedef unsigned short sa_family_t;
+#endif
+
+#if ! HAVE_SOCKLEN_T
+typedef unsigned int socklen_t;
+#endif
+
+#if HAVE_AF_INET6 && HAVE_SOCKADDR_IN6 && HAVE_IN6ADDRSZ
+# 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_H_ERRNO_D
+extern int	h_errno;
+#endif
+#define HAVE_H_ERRNO	1		/* XXX: an assumption for now... */
+
+#if ! HAVE_FCLOSE_D
+int	fclose(FILE *);
+#endif
+
+#if ! HAVE_GETPASS_D
+char	*getpass(const char *);
+#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_FSEEKO
+int	fseeko(FILE *, off_t, int);
+#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_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(char *);
+#endif
+
+#if ! HAVE_SETPROGNAME
+const char *getprogname(void);
+void	setprogname(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_STRPTIME || ! HAVE_STRPTIME_D
+char   *strptime(const char *, const char *, struct tm *);
+#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_TIMEGM
+time_t	timegm(struct tm *);
+#endif
+
+#if ! HAVE_HSTRERROR
+char   *strerror(int);
+#endif
+
+#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_STRSEP
+char   *strsep(char **stringp, const char *delim);
+#endif
+
+#if ! HAVE_MEMMOVE
+# define memmove(a,b,c)	bcopy((b),(a),(c))
+	/* XXX: add others #defines for borken systems? */
+#endif
+
+#if HAVE_GETPASSPHRASE
+# define getpass getpassphrase
+#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	EPOCH_YEAR	1970
+#define	SECSPERHOUR	3600
+#define	SECSPERDAY	86400
+#define	TM_YEAR_BASE	1900
diff --git a/net/tnftp/files/todo b/net/tnftp/files/todo
new file mode 100644
index 00000000000..6f094896d99
--- /dev/null
+++ b/net/tnftp/files/todo
@@ -0,0 +1,33 @@
+$Id: todo,v 1.1.1.1 2003/08/25 11:49:33 lukem Exp $
+
+Current Items
+-------------
+
+Update:  INSTALL NEWS README
+
+Old Items
+---------
+
+macosx install notes / configure fixes
+
+at end of configure, show summary of options used and features found
+
+if socks is defined, disable ipv6 and use own getaddrinfo()/getnameinfo()
+(for tron)
+
+add locale autoconf checks
+
+AC_CHECK_SIZEOF(off_t, 0) doesn't work on FreeBSD 4.0 because the
+test doesn't include <sys/types.h>. fix autoconf?
+
+in configure, check for ansi c compiler and barf if it fails
+
+check if we need #defines for memcpy() et al
+
+check for utimes() decls [which system?]
+
+possibly install editline.3 and editrc.5
+
+system specific tests (to remove need for manual intervention):
+- sunos4
+	LIBS+= -lresolv