*** empty log message ***

redefinition warning on some systems (HPUX).  Otherwise, regex.h is
included first, then limits.h is included by locale.h by libintl.h.
From John David Anglin.

COPYING

@@ -291,7 +291,7 @@ convey the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
     <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) 19yy  <name of author>
+    Copyright (C) <year>  <name of author>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -313,7 +313,7 @@ Also add information on how to contact you by electronic and paper mail.
 If the program is interactive, make it output a short notice like this
 when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision version 69, Copyright (C) year  name of author
     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.

Makefile.maint

@@ -48,7 +48,8 @@ null_AM_MAKEFLAGS = \
   MAKEINFO=false
 
 t=./=test
-my-distcheck:
+my-distcheck: writable-files po-check
+
 	-rm -rf $(t)
 	mkdir $(t)
 	GZIP=$(GZIP) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
@@ -86,7 +87,6 @@ a_real_dir=/fs/share/ftp/gnu/fetish
 b_real_dir=/home/ftp/pub/gnu/fetish
 
 url_dir_list = $(foreach x,a b,ftp://$($(x)_host)/$($(x)_url_dir))
-real_dir_list = $(foreach x,a b,ftp://$($(x)_host)$($(x)_real_dir))
 
 md5 = $(shell md5sum < $(distdir).tar.gz|sed 's/  -//')
 
@@ -99,6 +99,10 @@ rel-check:
 	echo "$(md5)  -" > $$md5_tmp; \
 	md5sum -c $$md5_tmp < $$tarz
 
+release-archive-dir = ../release
+prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
+xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
+
 announcement: NEWS ChangeLog $(distdir).tar.gz
 	@( \
 	  echo Subject: $(distdir) released; \
@@ -109,6 +113,12 @@ announcement: NEWS ChangeLog $(distdir).tar.gz
 	    echo "  $$url/$(distdir).tar.gz"; \
 	  done; \
 	  echo; \
+	  echo And here are xdelta-style diffs; \
+	  echo; \
+	  for url in $(url_dir_list); do \
+	    echo "  $$url/$(xd-delta)"; \
+	  done; \
+	  echo; \
 	  echo "$(md5)  $(distdir).tar.gz"; \
 	  echo; \
 	  echo NEWS:; \
@@ -123,12 +133,16 @@ announcement: NEWS ChangeLog $(distdir).tar.gz
 	      -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"'; \
 	)
 
-release-archive-dir = ../release
-prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
-xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
+writable-files:
+	for file in $(distdir).tar.gz $(xd-delta)			\
+	  ../release/$(distdir).tar.gz ../release/$(xd-delta); do	\
+	  test -e $$file || continue;					\
+	  test -w $$file						\
+	    || { echo ERROR: $$file is not writable; fail=1; };		\
+	done;								\
+	test "$$fail" && exit 1 || :
 
-alpha:
-	$(MAKE) po-check
+alpha: writable-files po-check
 	$(MAKE) cvs-dist
 	$(MAKE) -s announcement > /tmp/announce-$(distdir)
 	ln $(distdir).tar.gz ../release
@@ -138,9 +152,9 @@ alpha:
 	ln $(release-archive-dir)/$(xd-delta) .
 	chmod a-w $(release-archive-dir)/$(xd-delta)
 	@echo =====================================
-	@for url in $(real_dir_list); do \
-	  echo "ncftp -u $$url/"; \
-	done
-	@echo '#   mput $(xd-delta) $(distdir).tar.gz'
+	@echo =====================================
+	@echo 'scp $(xd-delta) $(distdir).tar.gz \'
+	@echo '  $(b_host):$(b_real_dir)'
 	@echo '# send the /tmp/announcement e-mail'
 	@echo =====================================
+	@echo =====================================

THANKS

@@ -1,107 +1,246 @@
 This is just a start at listing e-mail addresses of contributors.
 The rest of the addresses are still in the ChangeLog.
 
-Achim Blumensath: blume@corona.oche.de
-aldomel: aldomel@ix.netcom.com
-Alen Muzinic: zveki@fly.cc.fer.hr
-Akim Demaille: demaille@inf.enst.fr
-Alain Magloire: alain@qnx.com
-Alexey Solovyov: alekso@math.uu.se
-Andreas Jaeger: jaeger@gnu.org
-Andreas Schwab: schwab@suse.de
-Andres Soolo: andres@soolo.matti.ee
-Andrew Dalke: dalke@bioreason.com
-Andrew Tridgell: tridge@samba.org
-Andries Brouwer: Andries.Brouwer@cwi.nl
-Arne Henrik Juul: arnej@imf.unit.no
-Bauke Jan Douma: bjdouma@xs4all.nl
-Bengt Martensson: bengt@mathematik.uni-Bremen.de
-Bernd Leibing: bernd.leibing@rz.uni-ulm.de
-Bernhard Rosenkraenzer: bero@redhat.de
-Bjorn Helgaas: helgaas@rsn.hp.com
-Bob McCracken: kerouac@ravenet.com
-Bob Proulx: rwp@fc.hp.com
-Brendan O'Dea: bod@compusol.com.au
-Charles Karney: karney@pppl.gov
-Chip Salzenberg: chip@valinux.com
-Chris Yeo: cyeo@biking.org
-Christian von Roques: roques@pond.sub.org
-Colin Plumb: colin@nyx.net
-David Godfrey: dave@delta.demon.co.uk
-Dirk Lattermann: dlatt@t-online.de
-Don Parsons: dparsons@synapse.kent.edu
-Eirik Fuller: eirik@netcom.com
-Eli Zaretskii: eliz@is.elta.co.il
-Emile LeBlanc: leblanc@math.toronto.edu
-François Pinard: pinard@iro.umontreal.ca
-Galen Hazelwood: galenh@micron.net
-Germano Leichsenring: germano@jedi.cs.kobe-u.ac.jp
-Göran Uddeborg: goeran@uddeborg.pp.se
-Greg McGary: gkm@eng.ascend.com
-Gabor Z. Papp: gzp@gzp.org.hu
-Holger Berger: hberger@ess.nec.de
-Hugh Daniel: hugh@xanadu.com
-James: james@albion.glarp.com
-James Antill: jmanti%essex.ac.uk@seralph21.essex.ac.uk
-James Sneeringer: jvs@ocslink.com
-James Tanis: jtt@soscorp.com
-Jamie Lokier: jamie@imbolc.ucc.ie
-Janos Farkas: chexum@shadow.banki.hu
-Jesse Thilo: jgt2@eecs.lehigh.edu
-Joakim Rosqvist: dvljrt@cs.umu.se
-Joe Orton: joe@orton.demon.co.uk
-Johan Danielsson: joda@pdc.kth.se
-John Bley: jbb6@acpub.duke.edu
-John Gatewood Ham: zappaman@alphabox.compsci.buu.ac.th
-John Gotts: jgotts@umich.edu
-Jürgen Fluk: louis@dachau.marco.de
-jvogel: jvogel@linkny.com
-Kalle Olavi Niemitalo: tosi@stekt.oulu.fi
-Karl Heuer: kwzh@gnu.org
-Kjetil Torgrim Homme: kjetilho@ifi.uio.no
-Larry McVoy: lm@sgi.com
-Lars Hecking: lhecking@nmrc.ucc.ie
-Lorne Baker: lbaker@nitro.avint.net
-Marcus Daniels: marcus@sysc.pdx.edu
-Mark A. Thomas: thommark@access.digex.net
-Mark Harris: mark@monitor.designacc.com
-Mark Kettenis: kettenis@phys.uva.nl
-Martin Mitchell: martin@debian.org
-Marty Leisner: leisner@sdsp.mc.xerox.com
-Masami Takikawa: takikawm@CS.ORST.EDU
-Matthew S. Levine: mslevine@theory.lcs.mit.edu
-Matthew Swift: swift@alum.mit.edu
-Matthias Urlichs: smurf@noris.de
-Michiel Bacchiani: bacchian@raven.bu.edu
-Michael ???:michael@roka.net
-Michael Veksler: mveksler@techunix.technion.ac.il
-Michael Stone: mstone@debian.org
-Miles Bader: miles@gnu.ai.mit.edu
-Nelson H. F. Beebe: beebe@math.utah.edu
-Noel Cragg: noel@red-bean.com
-Olav Morkrid: olav@funcom.com
-Per Kristian Hove: perhov@math.ntnu.no
-Peter Eriksson: peter@ifm.liu.se
-Peter Moulder: reiter@netspace.net.au
-Peter Samuelson: psamuels@sampo.creighton.edu
-Paul Eggert: eggert@twinsun.com
-Paul Slootman: paul@debian.org
-Philippe De Muyter: phdm@macqel.be
-Rainer Orth: ro@TechFak.Uni-Bielefeld.DE
-Richard Braakman: dark@xs4all.nl
-Ross Ridge: rridge@calum.csclub.uwaterloo.ca
-Sami Farin: sfarin@ratol.fi
-Santiago Vila Doncel: sanvila@unex.es
-Scott Lurndal: slurn@griffin.engr.sgi.com
-Stuart Kemp: skemp@peter.bmc.com
-Thomas Bushnell, n/BSG: thomas@gnu.ai.mit.edu
-Ton Hospel: thospel@mail.dma.be
-Torbjorn Lindgren: tl@funcom.no
-Torsten Landschoff: torsten@pclab.ifg.uni-kiel.de
-Tony Leneis: tony@plaza.ds.adp.com
-Ulrich Drepper: drepper@cygnus.com
-Vin Shelton: acs@alumni.princeton.edu
-Volker Borchert: bt@teknon.de
-Wayne Stewart: wstewa@atl.com
-Wichert Akkerman: wichert@cistron.nl
-William Bader: william@nscs.fast.net
+Achim Blumensath                    blume@corona.oche.de
+Adam Klein                          aklein@debian.org
+Akim Demaille                       demaille@inf.enst.fr
+Alain Magloire                      alain@qnx.com
+Alberto Accomazzi                   alberto@cfa0.harvard.edu
+aldomel                             aldomel@ix.netcom.com
+Alen Muzinic                        zveki@fly.cc.fer.hr
+Alexey Solovyov                     alekso@math.uu.se
+Andre Novaes Cunha                  Andre.Cunha@br.global-one.net
+Andreas Jaeger                      jaeger@gnu.org
+Andreas Luik                        luik@isa.de
+Andreas Schwab                      schwab@suse.de
+Andreas Stolcke                     stolcke@ICSI.Berkeley.EDU
+Andres Soolo                        andres@soolo.matti.ee
+Andrew Dalke                        dalke@bioreason.com
+Andrew Tridgell                     tridge@samba.org
+Andries Brouwer                     Andries.Brouwer@cwi.nl
+Andy Longton                        alongton@metamark.com
+Ariel Faigon                        ariel@cthulhu.engr.sgi.com
+Arne H. Juul                        arnej@solan.unit.no
+Arne Henrik Juul                    arnej@imf.unit.no
+Arthur Pool                         pool@commerce.uq.edu.au
+Austin Donnelly                     Austin.Donnelly@cl.cam.ac.uk
+Bauke Jan Douma                     bjdouma@xs4all.nl
+Bengt Martensson                    bengt@mathematik.uni-Bremen.de
+Bernd Leibing                       bernd.leibing@rz.uni-ulm.de
+Bernhard Rosenkraenzer              bero@redhat.de
+Bill Peters                         peters@gaffel.as.arizona.edu
+Bjorn Helgaas                       helgaas@rsn.hp.com
+Bob McCracken                       kerouac@ravenet.com
+Bob Proulx                          rwp@fc.hp.com
+Brendan O'Dea                       bod@compusol.com.au
+Brian Kimball                       bfk@footbag.org
+Bruno Haible                        haible@clisp.cons.org
+Carl Johnson                        carlj@cjlinux.home.org
+Carl Lowenstein                     cdl@mpl.UCSD.EDU
+Carlos Canau                        Carlos.Canau@relay.puug.pt
+Charles Karney                      karney@pppl.gov
+Charles Randall                     crandall@matchlogic.com
+Chip Salzenberg                     chip@valinux.com
+Chris Yeo                           cyeo@biking.org
+Christi Alice Scarborough           christi@chiark.greenend.org.uk
+Christian Krackowizer               kra1@technodat.co.at
+Christian von Roques                roques@pond.sub.org
+Chuck Hedrick                       hedrick@klinzhai.rutgers.edu
+Clark Morgan                        cmorgan@aracnet.com
+Colin Plumb                         colin@nyx.net
+Collin Rogowski                     collin@rogowski.de
+Dan Hagerty                         hag@gnu.ai.it.edu
+Daniel Bergstrom                    noa@melody.se
+David Dyck                          dcd@tc.fluke.COM
+David Godfrey                       dave@delta.demon.co.uk
+Dennis Henriksen                    opus@flamingo.osrl.dk
+Derek Clegg                         dclegg@next.com
+Dick Streefland                     dick_streefland@tasking.com
+Dirk Lattermann                     dlatt@t-online.de
+Dirk-Jan Faber                      djfaber@snow.nl
+Don Parsons                         dparsons@synapse.kent.edu
+Donni Erpel                         donald@appc11.gsi.de
+Doug McLaren                        dougmc@comco.com
+Ed Avis                             epa98@doc.ic.ac.uk
+Edzer Pebesma                       Edzer.Pebesma@rivm.nl
+Eirik Fuller                        eirik@netcom.com
+Eivind                              eivindt@multinet.no
+Eli Zaretskii                       eliz@is.elta.co.il
+Emile LeBlanc                       leblanc@math.toronto.edu
+Eric Backus                         ericb@lsid.hp.com
+Eric G. Miller                      egm2@jps.net
+Erik Bennett                        bennett@cvo.oneworld.com
+Erik Corry                          erik@kroete2.freinet.de
+Felix Lee                           flee@teleport.com
+Fletcher Mattox                     fletcher@cs.utexas.edu
+Florin Iucha                        fiucha@hsys.mic.ro
+Frank T Lofaro                      ftlofaro@snooks.Egr.UNLV.EDU
+François Pinard                     pinard@iro.umontreal.ca
+Fred Fish                           fnf@ninemoons.com
+Gabor Z. Papp                       gzp@gzp.org.hu
+Galen Hazelwood                     galenh@micron.net
+Gary Anderson                       ganderson@clark.net
+Gaël Quéri                          gqueri@mail.dotcom.fr
+Geoff Odhner                        geoff@franklin.com
+Germano Leichsenring                germano@jedi.cs.kobe-u.ac.jp
+GOTO Masanori                       gotom@debian.or.jp
+Greg McGary                         gkm@gnu.org
+Greg Troxel                         gdt@bbn.com
+Greg Wooledge                       gawooledge@sherwin.com
+Gregory Leblanc                     gleblanc@cu-portland.edu>
+Göran Uddeborg                      goeran@uddeborg.pp.se
+H. J. Lu                            hjl@valinux.com
+Hans Verkuil                        hans@wyst.hobby.nl
+Holger Berger                       hberger@ess.nec.de
+Hugh Daniel                         hugh@xanadu.com
+Ian Lance Taylor                    ian@cygnus.com
+Ian Turner                          vectro@pipeline.com
+James                               james@albion.glarp.com
+James Antill                        jmanti%essex.ac.uk@seralph21.essex.ac.uk
+James Sneeringer                    jvs@ocslink.com
+James Tanis                         jtt@soscorp.com
+James Youngman                      james+usenet@free-lunch.demon.co.uk
+Jamie Lokier                        jamie@imbolc.ucc.ie
+Janos Farkas                        chexum@shadow.banki.hu
+Jarkko Hietaniemi                   jhi@epsilon.hut.fi
+Jeff Moore                          jbm@mordor.com
+Jens Schmidt                        jms@jsds.hamburg.com
+Jerome Abela                        abela@hsc.fr
+Jesse Thilo                         jgt2@eecs.lehigh.edu
+Jim Blandy                          jimb@cyclic.com
+Jim Dennis                          jimd@starshine.org
+Joakim Rosqvist                     dvljrt@cs.umu.se
+Jochen Hein                         jochen@jochen.org
+Joe Orton                           joe@orton.demon.co.uk
+Johan Danielsson                    joda@pdc.kth.se
+John Bley                           jbb6@acpub.duke.edu
+John David Anglin                   dave.anglin@nrc.ca
+John Gatewood Ham                   zappaman@alphabox.compsci.buu.ac.th
+John Gotts                          jgotts@umich.edu
+John Kendall                        kendall@capps.com
+John Kodis                          kodis@acm.org
+John Murphy                         jam@philabs.research.philips.com
+John Roll                           john@panic.harvard.edu
+John Salmon                         johns@mullet.anu.edu.au
+John Summerfield                    summer@OS2.ami.com.au
+Joost van Baal                      joostvb@xs4all.nl
+Joseph S. Myers                     jsm28@cam.ac.uk
+jvogel                              jvogel@linkny.com
+Jürgen Fluk                         louis@dachau.marco.de
+Kai-Uwe Rommel                      rommel@informatik.tu-muenchen.de
+Kalle Olavi Niemitalo               tosi@stekt.oulu.fi
+Kamal Paul Nigam                    Kamal_Paul_Nigam@gs35.sp.cs.cmu.edu
+Karl Heuer                          kwzh@gnu.org
+Karsten Thygesen                    karthy@kom.auc.dk
+Kaveh R. Ghazi                      ghazi@caip.rutgers.edu
+Keith Owens                         kaos@audio.apana.org.au
+Ken Pizzini                         kenp@halcyon.com
+Kjetil Torgrim Homme                kjetilho@ifi.uio.no
+Kristoffer Rose                     kris@diku.dk
+Larry McVoy                         lm@sgi.com
+Lars Hecking                        lhecking@nmrc.ucc.ie
+Lehti Rami                          rammer@cs.tut.fi
+Leonard N. Zubkoff                  lnz@dandelion.com
+Lorne Baker                         lbaker@nitro.avint.net
+Manas Garg                          manas@cygsoft.com
+Manfred Hollstein                   manfred@s-direktnet.de
+Marc Boucher                        marc@mbsi.ca
+Marco Franzen                       Marco.Franzen@Thyron.com
+Marcus Daniels                      marcus@ee.pdx.edu
+Mark A. Thomas                      thommark@access.digex.net
+Mark Harris                         mark@monitor.designacc.com
+Mark Hewitt                         mhewitt@armature.com
+Mark Kettenis                       kettenis@phys.uva.nl
+Mark W. Eichin                      eichin@cygnus.com
+Markus Demleitner                   msdemlei@auriga.ari.uni-heidelberg.de
+Martin                              martin@dresden.nacamar.de
+Martin Hippe                        martin.hippe@schlund.de
+Martin Mitchell                     martin@debian.org
+Martin P.J. Zinser                  zinser@decus.de
+Marty Leisner                       leisner@sdsp.mc.xerox.com
+Masami Takikawa                     takikawm@CS.ORST.EDU
+Mate Wierdl                         mw@moni.msci.memphis.edu
+Matej Vela                          mvela@public.srce.hr
+Matthew Braun                       matthew@ans.net
+Matthew S. Levine                   mslevine@theory.lcs.mit.edu
+Matthew Swift                       swift@alum.mit.edu
+Matthias Urlichs                    smurf@noris.de
+Meelis Roos                         mroos@tartu.cyber.ee
+Michael ???                         michael@roka.net
+Michael Deutschmann                 michael@talamasca.ocis.net
+Michael Hasselberg                  mikelh@zonta.ping.de
+Michael Stone                       mstone@debian.org
+Michael Stutz                       stutz@dsl.org
+Michael Veksler                     mveksler@techunix.technion.ac.il
+Michel Robitaille                   robitail@IRO.UMontreal.CA
+Michiel Bacchiani                   bacchian@raven.bu.edu
+Miles Bader                         miles@gnu.ai.mit.edu
+Minh Tran-Le                        tranle@intellicorp.com
+Nelson H. F. Beebe                  beebe@math.utah.edu
+Niklas Edmundsson                   nikke@acc.umu.se
+Noah Friedman                       friedman@splode.com
+Noel Cragg                          noel@red-bean.com
+Olav Morkrid                        olav@funcom.com
+Paul Eggert                         eggert@twinsun.com
+Paul Nevai                          nevai@ops.mps.ohio-state.edu
+Paul Slootman                       paul@debian.org
+Per Cederqvist                      ceder@lysator.liu.se
+Per Kristian Hove                   perhov@math.ntnu.no
+Peter Eriksson                      peter@ifm.liu.se
+Peter Moulder                       reiter@netspace.net.au
+Peter Samuelson                     psamuels@sampo.creighton.edu
+Peter Seebach                       seebs@taniemarie.solon.com
+Phil Richards                       phil.richards@vf.vodafone.co.uk
+Philippe De Muyter                  phdm@macqel.be
+Philippe Schnoebelen                Philippe.Schnoebelen@imag.fr
+Rainer Orth                         ro@TechFak.Uni-Bielefeld.DE
+Ralf W. Stephan                     stephan@tmt.de
+Ralph Loader                        loader@maths.ox.ac.uk
+Raul Miller                         moth@magenta.com
+Richard Braakman                    dark@xs4all.nl
+Richard J. Rauenzahn                rrauenza@hairball.cup.hp.com
+Richard Sharman                     rsharman@magmacom.com
+Rick Sladkey                        jrs@world.std.com
+Rik Faith                           faith@cs.unc.edu
+Risto Kankkunen                     kankkune@lingsoft.fi
+Robert H. de Vries                  robert@and.nl
+Rogier Wolff                        R.E.Wolff@BitWizard.nl
+Ronald F. Guilmette                 rfg@netcom.com
+Ross Alexander                      r.alexander@auckland.ac.nz
+Ross Paterson                       rap@doc.ic.ac.uk
+Ross Ridge                          rridge@calum.csclub.uwaterloo.ca
+Sami Farin                          sfarin@ratol.fi
+Samuli Karkkainen                   Samuli.Karkkainen@hut.fi
+Sander van Malssen                  svm@kozmix.ow.nl
+Santiago Vila Doncel                sanvila@unex.es
+Savochkin Andrey Vladimirovich      saw@msu.ru
+Scott Lurndal                       slurn@griffin.engr.sgi.com
+Stephen Gildea                      gildea@x.org
+Steve McConnel                      steve@acadcomp.sil.org
+Stuart Kemp                         skemp@peter.bmc.com
+Tadayoshi Funaba                    tadf@kt.rim.or.jp
+Theodore Ts'o                       tytso@rsts-11.mit.edu
+Thomas Bushnell                     thomas@gnu.ai.mit.edu
+Thomas Quinot                       thomas@Cuivre.FR.EU.ORG
+Tim Smithers                        mouse@dmouse.com.au
+Tim Waugh                           twaugh@redhat
+Tom Quinn                           trq@dionysos.thphys.ox.ac.uk
+Ton Hospel                          thospel@mail.dma.be
+Tony Leneis                         tony@plaza.ds.adp.com
+Tony Robinson                       ajr@eng.cam.ac.uk
+Torbjorn Granlund                   tege@nada.kth.se
+Torbjorn Lindgren                   tl@funcom.no
+Torsten Landschoff                  torsten@pclab.ifg.uni-kiel.de
+Ulrich Drepper                      drepper@gnu.org
+Urs Thuermann                       urs@isnogud.escape.de
+Vin Shelton                         acs@alumni.princeton.edu
+Volker Borchert                     bt@teknon.de
+Wayne Stewart                       wstewa@atl.com
+Wichert Akkerman                    wichert@cistron.nl
+Will Edgington                      wedgingt@acm.org
+William Bader                       william@nscs.fast.net
+William Dowling                     will@franklin.com
+William Lewis                       wiml@omnigroup.com
+Wolfram Kleff                       kleff@cs.uni-bonn.de
+Zvi Har'El                          rl@math.technion.ac.il
+Ørn E. Hansen                       oehansen@daimi.aau.dk

doc/Makefile.in

@@ -1,6 +1,6 @@
 # Makefile.in generated automatically by automake 1.4a from Makefile.am
 
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1995-9, 2000 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -57,6 +57,8 @@ POST_INSTALL = :
 NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
+
+@SET_MAKE@
 host_alias = @host_alias@
 host_triplet = @host@
 AMDEP = @AMDEP@
@@ -71,8 +73,10 @@ CXXCPP = @CXXCPP@
 DATADIRNAME = @DATADIRNAME@
 DEPDIR = @DEPDIR@
 DF_PROG = @DF_PROG@
+FESETROUND_LIBM = @FESETROUND_LIBM@
 GENCAT = @GENCAT@
 GETCONF = @GETCONF@
+GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
 GNU_PACKAGE = @GNU_PACKAGE@
@@ -83,14 +87,23 @@ INSTOBJEXT = @INSTOBJEXT@
 INTLDEPS = @INTLDEPS@
 INTLLIBS = @INTLLIBS@
 INTLOBJS = @INTLOBJS@
+KMEM_GROUP = @KMEM_GROUP@
+LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
+LIB_CRYPT = @LIB_CRYPT@
+MAN = @MAN@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+NEED_SETGID = @NEED_SETGID@
+OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
+OPTIONAL_BIN_ZCRIPTS = @OPTIONAL_BIN_ZCRIPTS@
 PACKAGE = @PACKAGE@
 PERL = @PERL@
 POFILES = @POFILES@
 POSUB = @POSUB@
+POW_LIBM = @POW_LIBM@
 RANLIB = @RANLIB@
+SQRT_LIBM = @SQRT_LIBM@
 U = @U@
 USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
@@ -135,7 +148,7 @@ all: all-redirect
 $(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
 	cd $(top_srcdir) && $(AUTOMAKE) --gnits doc/Makefile
 
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
 	cd $(top_builddir) \
 	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
@@ -259,7 +272,6 @@ dist-info: $(INFO_DEPS)
 	  d=$(srcdir); \
 	  for file in `CDPATH=: && cd $$d && eval echo $$base*`; do \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
 	    || cp -p $$d/$$file $(distdir)/$$file; \
 	  done; \
 	done
@@ -293,11 +305,12 @@ distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
 	  d=$(srcdir); \
 	  if test -d $$d/$$file; then \
-	    cp -pR $$d/$$file $(distdir); \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
 	$(MAKE) $(AM_MAKEFLAGS) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-info

doc/getdate.texi

@@ -113,13 +113,13 @@ specified differently, depending on whether the month is specified
 numerically or literally.  All these strings specify the same calendar date:
 
 @example
-1970-09-17           # ISO 8601.
-70-9-17              # Assume 19xx for 69 through 99, 20xx for 00 through 68.
-70-09-17             # Leading zeros are ignored.
-9/17/72              # Common U.S. writing.
+1972-09-24      # ISO 8601.
+72-9-24         # Assume 19xx for 69 through 99, 20xx for 00 through 68.
+72-09-24        # Leading zeros are ignored.
+9/24/72         # Common U.S. writing.
 24 September 1972
-24 Sept 72           # September has a special abbreviation.
-24 Sep 72            # Three-letter abbreviations always allowed.
+24 Sept 72      # September has a special abbreviation.
+24 Sep 72       # Three-letter abbreviations always allowed.
 Sep 24, 1972
 24-sep-72
 24sep72
@@ -129,8 +129,8 @@ The year can also be omitted.  In this case, the last specified year is
 used, or the current year if none.  For example:
 
 @example
-9/17
-sep 17
+9/24
+sep 24
 @end example
 
 Here are the rules.

doc/sh-utils.texi

@@ -34,6 +34,7 @@ START-INFO-DIR-ENTRY
 * factor: (sh-utils)factor invocation.          Print prime factors
 * false: (sh-utils)false invocation.            Do nothing, unsuccessfully.
 * groups: (sh-utils)groups invocation.          Print group names a user is in.
+* hostid: (sh-utils)hostid invocation.          Print numeric host identifier.
 * hostname: (sh-utils)hostname invocation.      Print or set system name.
 * id: (sh-utils)id invocation.                  Print real/effective uid/gid.
 * logname: (sh-utils)logname invocation.        Print current login name.
@@ -320,6 +321,21 @@ the @var{format} string.
 and @samp{\xhhh} as a hexadecimal number (if @var{hhh} is 1 to 3 hex
 digits) specifying a character to print.
 
+@kindex \uhhhh
+@kindex \Uhhhhhhhh
+@code{printf} interprets two character syntaxes introduced in ISO C 99:
+@samp{\u} for 16-bit Unicode characters, specified as 4 hex digits
+@var{hhhh}, and @samp{\U} for 32-bit Unicode characters, specified as 8 hex
+digits @var{hhhhhhhh}. @code{printf} outputs the Unicode characters
+according to the LC_CTYPE part of the current locale, i.e. depending
+on the values of the environment variables @code{LC_ALL}, @code{LC_CTYPE},
+@code{LANG}.
+
+The processing of @samp{\u} and @samp{\U} requires a full-featured
+@code{iconv} facility. It is activated on systems with glibc 2.2 (or newer),
+or when @code{libiconv} is installed prior to the sh-utils. Otherwise the
+use of @samp{\u} and @samp{\U} will give an error message.
+
 @kindex \c
 An additional escape, @samp{\c}, causes @code{printf} to produce no
 further output.
@@ -327,6 +343,40 @@ further output.
 The only options are a lone @samp{--help} or
 @samp{--version}.  @xref{Common options}.
 
+The Unicode character syntaxes are useful for writing strings in a locale
+independent way. For example, a string containing the Euro currency symbol
+
+@example
+$ /usr/local/bin/printf '\u20AC 14.95'
+@end example
+
+will be output correctly in all locales supporting the Euro symbol
+(ISO-8859-15, UTF-8, and others). Similarly, a Chinese string
+
+@example
+$ /usr/local/bin/printf '\u4e2d\u6587'
+@end example
+
+will be output correctly in all chinese locales (GB2312, BIG5, UTF-8, etc).
+
+Note that in these examples, the full pathname of @code{printf} has been
+given, to distinguish it from the GNU bash builtin function @code{printf}.
+
+For larger strings, you don't need to look up the hexadecimal code values of
+each character one by one. ASCII characters mixed with \u escape sequences
+is also known as the JAVA source file encoding. You can use GNU recode 3.5c
+(or newer) to convert strings to this encoding. Here is how to convert a
+piece of text into a shell script which will output this text in a locale
+independent way:
+
+@smallexample
+$ LC_CTYPE=zh_CN.big5 /usr/local/bin/printf \
+    '\u4e2d\u6587\n' > sample.txt
+$ recode BIG5..JAVA < sample.txt \
+    | sed -e "s|^|/usr/local/bin/printf '|" -e "s|$|\\\\n'|" \
+    > sample.sh
+@end smallexample
+
 
 @node yes invocation
 @section @code{yes}: Print a string until interrupted
@@ -1571,8 +1621,8 @@ Same as:
 @example
 cread -ignbrk brkint -inlcr -igncr icrnl -ixoff -iuclc -ixany
 imaxbel opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel
-nl0 cr0 tab0 bs0 vt0 ff0 isig icanon iexten echo echoe echok -echonl
--noflsh -xcase -tostop -echoprt echoctl echoke
+nl0 cr0 tab0 bs0 vt0 ff0 isig icanon iexten echo echoe echok
+-echonl -noflsh -xcase -tostop -echoprt echoctl echoke
 @end example
 @noindent and also sets all special characters to their default values.
 
@@ -1588,8 +1638,8 @@ May be negated.  If negated, same as @code{raw}.
 Same as:
 @example
 -ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr
--icrnl -ixon -ixoff -iuclc -ixany -imaxbel -opost -isig -icanon
--xcase min 1 time 0
+-icrnl -ixon -ixoff -iuclc -ixany -imaxbel -opost -isig
+-icanon -xcase min 1 time 0
 @end example
 @noindent May be negated.  If negated, same as @code{cooked}.
 
@@ -2131,6 +2181,7 @@ information.
 * date invocation::             Print or set system date and time.
 * uname invocation::            Print system information.
 * hostname invocation::         Print or set system name.
+* hostid invocation::           Print numeric host identifier.
 @end menu
 
 
@@ -2665,7 +2716,6 @@ Print the operating system version.
 
 @end table
 
-
 @node hostname invocation
 @section @code{hostname}: Print or set system name
 
@@ -2688,6 +2738,29 @@ The only options are @samp{--help} and @samp{--version}.  @xref{Common
 options}.
 
 
+@node hostid invocation
+@section @code{hostid}: Print numeric host identifier.
+
+@pindex hostid
+@cindex printing the host identifier
+
+@code{hostid} prints the numeric identifier of the current host
+in hexadecimal.  This command accepts no arguments.
+The only options are @samp{--help} and @samp{--version}.
+@xref{Common options}.
+
+For example, here's what it prints on one system I use:
+
+@example
+$ hostid
+1bac013d
+@end example
+
+On that system, the 32-bit quantity happens to be closely
+related to the system's Internet address, but that isn't always
+the case.
+
+
 @node Modified command invocation
 @chapter Modified command invocation
 
@@ -2734,6 +2807,34 @@ variable or @code{/bin/sh} if not set, invoked with the @samp{-i} option.
 The only options are @samp{--help} and @samp{--version}.  @xref{Common
 options}.
 
+Here are a few tips to help avoid common problems in using chroot.
+To start with a simple example, make @var{command} refer to a statically
+linked binary.  If you were to use a dynamically linked executable, then
+you'd have to arrange to have the shared libraries in the right place under
+your new root directory.
+
+For example, if you create a statically linked `ls' executable,
+and put it in /tmp/empty, you can run this command as root:
+
+@example
+$ chroot /tmp/empty /ls -Rl /
+@end example
+
+Then you'll see output like this:
+
+@example
+/:
+total 1023
+-rwxr-xr-x    1 0        0         1041745 Aug 16 11:17 ls
+@end example
+
+If you want to use a dynamically linked executable, say @code{bash},
+then first run @samp{ldd bash} to see what shared objects it needs.
+Then, in addition to copying the actual binary, also copy the listed
+files to the required positions under your intended new root directory.
+Finally, if the executable requires any other files (e.g., data, state,
+device files), copy them into place, too.
+
 
 @node env invocation
 @section @code{env}: Run a command in a modified environment
@@ -3100,12 +3201,13 @@ options}.
 
 The algorithm it uses is not very sophisticated, so for some inputs
 @code{factor} runs for a long time.  The hardest numbers to factor are
-the products of large primes.  Factoring the square of the largest 32-bit
-prime number takes over 10 minutes of CPU time on a 400MHz Pentium II.
+the products of large primes.  Factoring the product of the two largest 32-bit
+prime numbers takes over 10 minutes of CPU time on a 400MHz Pentium II.
 
 @example
-$ factor `echo '4294967291^2'|bc`
-18446744030759878681: 4294967291 4294967291
+$ p=`echo '4294967279 * 4294967291'|bc`
+$ factor $p
+18446743979220271189: 4294967279 4294967291
 @end example
 
 In contrast, @code{factor} factors the largest 64-bit number in just
@@ -3126,13 +3228,13 @@ $ factor `echo '2^64-1'|bc`
 @code{seq} prints a sequence of numbers to standard output.  Synopses:
 
 @example
-seq [@var{option}]@dots{} [@var{first} [@var{step}]] @var{last}@dots{}
+seq [@var{option}]@dots{} [@var{first} [@var{increment}]] @var{last}@dots{}
 @end example
 
 @code{seq} prints the numbers from @var{first} to @var{last} by
-@var{step}.  By default, @var{first} and @var{step} are both 1, and each
-number is printed on its own line.  All numbers can be reals, not just
-integers.
+@var{increment}.  By default, @var{first} and @var{increment} are both 1,
+and each number is printed on its own line.  All numbers can be reals,
+not just integers.
 
 The program accepts the following options.  Also see @ref{Common options}.
 
@@ -3143,8 +3245,8 @@ The program accepts the following options.  Also see @ref{Common options}.
 @opindex --format=@var{format}
 @cindex formatting of numbers in @code{seq}
 Print all numbers using @var{format}; default @samp{%g}.
-@var{format} must contain exactly one of the standarding float output
-formats @samp{%e}, @samp{%f}, or @samp{%g}.
+@var{format} must contain exactly one of the standarding floating point
+output formats @samp{%e}, @samp{%f}, or @samp{%g}.
 
 @item -s @var{string}
 @itemx --separator=@var{string}
@@ -3159,6 +3261,95 @@ Print all numbers with the same width, by padding with leading zeroes.
 
 @end table
 
+If you want to use @code{seq} to print sequences of large integer values,
+don't use the default @samp{%g} format since it can result in
+loss of precision:
+
+@example
+$ seq 1000000 1000001
+1e+06
+1e+06
+@end example
+
+Instead, you can use the format, @samp{%1.f},
+to print large decimal numbers with no exponent and no decimal point.
+
+@example
+$ seq --format=%1.f 1000000 1000001
+1000000
+1000001
+@end example
+
+If you want hexadecimal output, you can use @code{printf}
+to perform the conversion:
+
+@example
+$ printf %x'\n' `seq -f %1.f 1048575 1024 1050623`
+fffff
+1003ff
+1007ff
+@end example
+
+For very long lists of numbers, use xargs to avoid
+system limitations on the length of an argument list:
+
+@example
+$ seq -f %1.f 1000000 | xargs printf %x'\n' |tail -3
+f423e
+f423f
+f4240
+@end example
+
+To generate octal output, use the printf @code{%o} format instead
+of @code{%x}.  Note however that using printf works only for numbers
+smaller than @code{2^32}:
+
+@example
+$ printf "%x\n" `seq -f %1.f 4294967295 4294967296`
+ffffffff
+bash: printf: 4294967296: Numerical result out of range
+@end example
+
+On most systems, seq can produce whole-number output for values up to
+@code{2^53}, so here's a more general approach to base conversion that
+also happens to be more robust for such large numbers.  It works by
+using @code{bc} and setting its output radix variable, @var{obase},
+to @samp{16} in this case to produce hexadecimal output.
+
+@example
+$ (echo obase=16; seq -f %1.f 4294967295 4294967296)|bc
+FFFFFFFF
+100000000
+@end example
+
+Be careful when using @code{seq} with a fractional @var{increment},
+otherwise you may see surprising results.  Most people would expect to
+see @code{0.3} printed as the last number in this example:
+
+@example
+$ seq -s' ' 0 .1 .3
+0 0.1 0.2
+@end example
+
+But doesn't happen on most systems because @code{seq} is implemented using
+binary floating point arithmetic (via the C @code{double} type) -- which
+means some decimal numbers like @code{.1} cannot be represented exactly.
+That in turn means some nonintuitive conditions like @code{.1 * 3 > .3}
+will end up being true.
+
+To work around that in the above example, use a slightly larger number as
+the @var{last} value:
+
+@example
+$ seq -s' ' 0 .1 .31
+0 0.1 0.2 0.3
+@end example
+
+In general, when using an @var{increment} with a fractional part, where
+(@var{last} - @var{first}) / @var{increment} is (mathematically) a whole
+number, specify a slightly larger (or smaller, if @var{increment} is negative)
+value for @var{last} to ensure that @var{last} is the final value printed
+by seq.
 
 @node Index
 @unnumbered Index

doc/textutils.texi

@@ -5,6 +5,7 @@
 @c %**end of header
 
 @include version.texi
+@include constants.texi
 
 @c Define new indices.
 @defcodeindex op
@@ -248,14 +249,13 @@ overall process.
 
 @cindex common options
 
-Certain options are available in all these programs.  Rather than
+Certain options are available in all of these programs.  Rather than
 writing identical descriptions for each of the programs, they are
 described here.  (In fact, every GNU program accepts (or should accept)
 these options.)
 
-A few of these programs take arbitrary strings as arguments.  In those
-cases, @samp{--help} and @samp{--version} are taken as these options
-only if there is one and exactly one command line argument.
+Some of these programs recognize the @samp{--help} and @samp{--version}
+options only when one of them is the sole command line argument.
 
 @table @samp
 
@@ -1546,26 +1546,16 @@ terminate until long after the real writer has terminated.
 Note that @samp{--pid} cannot be supported on some systems; @code{tail}
 will print a warning if this is the case.
 
-@itemx --max-consecutive-size-changes=@var{n}
-@opindex --max-consecutive-size-changes
-This option is meaningful only when following by name.
-Use it to control how long @code{tail} follows the descriptor of a file
-that continues growing at a rapid pace even after it is deleted or renamed.
-After detecting @var{n} consecutive size changes for a file,
-@code{open}/@code{fstat} the file to determine if that file name is
-still associated with the same device/inode-number pair as before.
-See the output of @code{tail --help} for the default value.
-
 @itemx --max-unchanged-stats=@var{n}
 @opindex --max-unchanged-stats
-When tailing a file by name, if there have been this many consecutive
+When tailing a file by name, if there have been @var{n} (default
+N=@value{DEFAULT_MAX_N_UNCHANGED_STATS_BETWEEN_OPENS}) consecutive
 iterations for which the size has remained the same, then
 @code{open}/@code{fstat} the file to determine if that file name is
 still associated with the same device/inode-number pair as before.
 When following a log file that is rotated, this is approximately the
 number of seconds between when tail prints the last pre-rotation lines
 and when it prints the lines that have accumulated in the new log file.
-See the output of @code{tail --help} for the default value.
 This option is meaningful only when following by name.
 
 @itemx -n @var{n}

lib/.cvsignore

@@ -1,8 +1,11 @@
 .deps
 Makefile
+charset.alias
 getdate.c
 getdate.tab.c
 lstat.c
+ref-add.sed
+ref-del.sed
 safe-lstat.c
 safe-lstat.h
 safe-stat.c

lib/.gdb-history

@@ -19,3 +19,179 @@ n
 p (he->h_addrtype)
 n
 q
+r a:b
+b main
+r a:b
+n
+s
+n
+p separator
+n
+l 128
+c
+q
+r meyering:store
+p *username
+p *username[separator - name]
+p separator - name
+p username[separator - name]
+r ''
+l
+q
+r ''
+l
+q
+r meyering
+b main
+r meyering
+n
+r
+n
+s
+n
+p u
+n
+n
+q
+r ''
+r meyering
+up
+l
+q
+b main
+b a.out 1
+r a.out 1
+n
+s
+fin
+s
+n
+p uid
+p gid
+p euid
+p egid
+n
+p mode
+p path
+fin
+r -v -c 10 -n 20 -x 80 < in-2
+up
+up
+p &dummy
+p *ovp
+p *(int*)*ovp
+p ((struct item*)*ovp)->key
+p old_vec@10
+r -v -c 10 -n 20 -x 80 < in-3
+p *(int*)*ovp
+up
+dow
+p *(int*)*ovp
+up
+p *(int*)*ovp
+i loca
+dow
+p key
+p dummy
+p &dummy
+up
+p old_vec
+p *ovp
+p ovp
+p ovp - old_vec
+p *old_vec@10
+p *old_vec@13
+b hash_insert_item
+r
+b hash_insert_item_at 
+r
+n
+p fail
+p *(ht->vec)@13
+p *(ht->ht_vec)@13
+p ((struct item*)(ht->ht_vec)[10])->key
+b hash_delete_item
+b hash_delete_item_at 
+c
+n
+p slot
+p item
+n
+n
+p *(ht->ht_vec)@13
+p &dummy
+p dummy
+n
+s
+n
+n
+p *(ht->ht_vec)@13
+n
+p new_size
+n
+p *old_vec@13
+p old_vec@13
+n
+p *old_vec@13
+n
+p *old_vec@13
+n
+l
+n
+p ovp - old_vec
+n
+p ovp - old_vec
+n
+p ovp - old_vec
+p *old_vec@13
+p &dummy
+q
+r 444444444444 44444444444
+b human_readable 
+r
+n
+q
+b main
+r 444444444444 44444444444
+n
+p a
+p b
+r 34343434 3434343434
+c
+r
+n
+n
+p a
+p b
+r 343434343 343434343
+c
+q
+b posixtime 
+r
+n
+s
+n
+p len
+n
+p pair
+p len
+n
+b year
+y
+c
+c
+p n
+up
+p len
+q
+complete b user
+complete b user
+complete b pars
+b parse_user_spec 
+r a.b
+n
+n
+p u
+n
+p u
+n

lib/ChangeLog

@@ -0,0 +1,319 @@
+2000-04-29  Jim Meyering  <meyering@lucent.com>
+
+	* path-concat.c: Declare strdup only if it's not defined.
+	* canon-host.c: Likewise.
+
+2000-04-28  Jim Meyering  <meyering@lucent.com>
+
+	* rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
+	redefinition warning on some systems (HPUX).  Otherwise, regex.h is
+	included first, then limits.h is included by locale.h by libintl.h.
+	From John David Anglin.
+
+2000-04-25  Jim Meyering  <meyering@lucent.com>
+
+	* makepath.c (S_IRWXUGO): Define.
+	(make_path): Always perform explicit chmod if MODE specifies any
+	of the `special' permission bits.  Prompted by a bug report against
+	install from Mate Wierdl and Joost van Baal.
+
+2000-04-18  Jim Meyering  <meyering@lucent.com>
+
+	* README: New file.
+
+	* getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
+	getpagesize.  For BeOS.  Based on a patch from Bruno Haible.
+
+2000-04-17  Jim Meyering  <meyering@lucent.com>
+
+	* strftime.c (my_strftime) [strftime]: Declare strftime here, since
+	the definition of it to rpl_strftime also defined-away the system's
+	declaration.
+
+2000-04-15  Jim Meyering  <meyering@lucent.com>
+
+	Use `C' to denote so-called `contiguous' files, the same way
+	that tar does.
+	* filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
+	(ftypelet): Use S_ISCTG.
+	From Michael Deutschmann.
+
+2000-04-14  Jim Meyering  <meyering@lucent.com>
+
+	* strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
+
+2000-04-08  Jim Meyering  <meyering@lucent.com>
+
+	* Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
+	names don't conflict.  Reported by Eli Zaretskii.
+
+2000-03-28  Bruno Haible  <haible@clisp.cons.org>
+
+	* unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
+	bug.  Deal with the different error behavior of Irix iconv.
+
+2000-04-07  Jim Meyering  <meyering@lucent.com>
+
+	* putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
+	to work around system header problems on AIX 3.2.5.  From Bruno Haible.
+
+2000-04-05  Jim Meyering  <meyering@lucent.com>
+
+	Portability tweaks required for ultrix4.3.
+	* readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
+	* readutmp.c: Include sys/types.h before sys/stat.h.
+	* canon-host.c: Declare strdup.
+	* path-concat.c: Likewise.
+	From John David Anglin.
+
+2000-04-04  Jim Meyering  <meyering@lucent.com>
+
+	Be more DOS 8.3-friendly.
+	* ref-add.sin: Renamed from ref-add.sed.in.
+	* ref-del.sin: Renamed from ref-del.sed.in.
+	* Makefile.am: Reflect renaming.
+	Reported by Eli Zaretskii.
+
+	Use a temporary file name that won't clash with `charset.alias'
+	in the DOS 8.3 name space.
+	* Makefile.am (charset_tmp): Define.
+	(install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
+	(uninstall-local): Likewise.
+	Reported by Eli Zaretskii.
+
+2000-03-29  Paul Eggert  <eggert@twinsun.com>
+
+	* time/strftime.c (my_strftime): Make sure we call the system
+	strftime, not ourselves, when invoking the underlying strftime.
+
+2000-03-24  Jim Meyering  <meyering@lucent.com>
+
+	* Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
+	(charset_alias): Define.
+	(install-exec-local): Factor out common code.
+	(uninstall-local): Split lines longer than 80.
+	(ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
+	(SUFFIXES): Define.
+	(.sed.in.sed): New rule.  Don't redirect directly to $@.
+	(CLEANFILES): Add ref-add.sed and ref-del.sed.
+
+2000-03-19  Bruno Haible  <haible@clisp.cons.org>
+
+	* config.charset: Output a line containing "Packages using this file".
+	* ref-add.sed.in, ref-del.sed.in: New files.
+	* Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
+	ref-del.sed): New rules.
+
+2000-03-17  Jim Meyering  <meyering@lucent.com>
+
+	* unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
+	Otherwise, include <strings.h>
+
+2000-03-17  Bruno Haible  <haible@clisp.cons.org>
+
+	* unicodeio.c (utf8_wctomb): New function.
+	(print_unicode_char): Pass the Unicode character to iconv in UTF-8
+	format instead of in UCS-4 with platform dependent endianness.
+
+2000-03-07  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/savedir.c (savedir): Work even if directory size is
+	negative; this can happen with some screwy NFS configurations.
+
+2000-03-06  Jim Meyering  <meyering@lucent.com>
+
+	* localcharset.c (get_charset_aliases): Don't try to free file_name
+	if it's NULL (because we ran out of memory).  From Bruno Haible.
+
+2000-03-05  Jim Meyering  <meyering@lucent.com>
+
+	* localcharset.c ("path-concat.h"): Include.
+	(get_charset_aliases): Use path_concat instead of ANSI string
+	concatenation.
+
+	* unicodeio.h (PARAMS): Define.
+	Use it to guard prototype.
+
+2000-03-04  Jim Meyering  <meyering@lucent.com>
+
+	* Makefile.am (install-exec-local): Create $(libdir) before installing
+	into it.
+	(uninstall-local): Uncomment this rule so `make distcheck' works
+	once again.
+
+	* unicodeio.c (<errno.h>): Include it.
+	(errno): Declare if not defined.
+
+	* localcharset.c: Add Bruno's comment justifying use of volatile.
+
+	* config.charset: New version, incorporating remarks from a linux
+	i18n mailing list.  From Bruno Haible.
+
+2000-03-02  Jim Meyering  <meyering@lucent.com>
+
+	* Makefile.am (EXTRA_DIST): Add config.charset.
+
+2000-03-01  Jim Meyering  <meyering@lucent.com>
+
+	* localcharset.c: Guard some #includes with `#if HAVE_...'.
+	* unicodeio.c: Likewise.
+
+2000-02-02  Bruno Haible  <haible@clisp.cons.org>
+
+	* config.charset: New file.
+	* localcharset.c: New file.
+	* unicodeio.h, unicodeio.c: New files.
+	* Makefile.am (DEFS): Add -DLIBDIR=...
+	(libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
+	(noinst_HEADERS): Add unicodeio.h.
+	(all-local, install-exec-local, charset.alias): New targets.
+
+2000-02-28  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (ALERT_CHAR): New macro.
+	(quotearg_buffer_restyled): Use it.
+
+2000-02-27  Jim Meyering  <meyering@lucent.com>
+
+	* strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
+	Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
+
+	* backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
+	not `#if STDC_HEADERS'.
+	Declare malloc if needed.
+
+	* backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
+	now that autoconf always defines the HAVE_DECL_ symbols.
+	* human.c: Likewise.
+	* same.c: Likewise.
+	* strtoumax.c: Likewise.
+
+	* backupfile.c: Arrange for cpp to fail if the configure-time
+	declaration check was not run.
+	* hash.c: Likewise.
+	* human.c: Likewise.
+	* same.c: Likewise.
+	* strtoumax.c: Likewise.
+
+	* userspec.c (parse_user_spec): If there is no `:' but there is a `.',
+	then first look up the entire `.'-containing string as a login name.
+
+2000-02-18  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getdate.y: Handle two-digit years with leading zeros correctly.
+	(textint): New typedef.
+	(parser_control): Member year changed from int to textint.
+	All uses changed.
+	(YYSTYPE): Removed; replaced by %union with int and textint members.
+	(tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
+	tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
+	tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
+	(tSNUMBER, tUNUMBER): Now of type <textintval>.
+	(date, number, to_year): Use width of number in digits, not its value,
+	to determine whether it's a 2-digit year, or a 2-digit time.
+	(yylex): Store number of digits of numeric tokens.
+	Reported by John Kendall.
+
+	(parser_control): Changed from struct parser_control to typedef (for
+	consistency).  All uses changed.
+
+	(tID): Removed; not used.
+	(yylex): Return '?' for unknown identifiers, rather than (unused) tID.
+
+2000-02-14  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
+	adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
+
+2000-02-12  Jim Meyering  <meyering@lucent.com>
+
+	* userspec.c (ISDIGIT): Define it.
+	(isdigit): Remove definition.
+	(is_number): Use ISDIGIT, not isdigit.
+	<libintl.h>: Include.
+	(_ and N_): Define.
+	(parse_user_spec): Mark translatable strings.
+
+2000-02-10  Jim Meyering  <meyering@lucent.com>
+
+	With these changes, nanosleep.[ch] are finally enough like the other
+	lib/* replacement files to compile on a few more losing systems.
+
+	* nanosleep.h: Don't include config.h.
+	Remove prototype from declaration of nanosleep.
+	(PARAMS): Remove now-unneeded definition.
+	* nanosleep.c: #undef nanosleep.
+	(rpl_nanosleep): Rename from nanosleep.
+
+2000-02-03  Jim Meyering  <meyering@lucent.com>
+
+	* readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
+	rather than with `#if HAVE_UTMPNAME'.
+
+2000-02-01  Jim Meyering  <meyering@lucent.com>
+
+	* readutmp.h (UT_USER): Add parens.  From Andreas Schwab.
+
+2000-01-31  Jim Meyering  <meyering@lucent.com>
+
+	* nanosleep.h (nanosleep): Guard declaration with
+	`#if ! HAVE_DECL_NANOSLEEP'.
+	Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
+	the declaration in that vendor's sys/timers.h.
+	Reported by Christian Krackowizer.
+
+	* quotearg.c (ISASCII): Add #undef and move definition to follow
+	inclusion of wctype.h to work around solaris2.6 namespace pollution.
+	(ISPRINT): Likewise.
+	Reported by Tom Tromey.
+
+2000-01-30  Jim Meyering  <meyering@lucent.com>
+
+	* readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
+	uses of ->ut_name.  The latter doesn't work with new Linux header files
+	where only utmpx.ut_user is declared.
+
+	* readutmp.h (UT_USER): Define.
+
+2000-01-23  Jim Meyering  <meyering@lucent.com>
+
+	* Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
+	obstack.c.
+
+2000-01-22  Jim Meyering  <meyering@lucent.com>
+
+	* strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
+	[! HAVE_DECL_STRTOULL]: Declare strtoull.
+	Required for some AIX systems.  Reported by Christian Krackowizer.
+	[TESTING] (main): New function.
+
+	1997-10-17  Eli Zaretskii  <eliz@is.elta.co.il>
+	* dirname.c (dir_name): Support for DOS-style file names with drive
+	letters.
+
+	* quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
+
+	* strverscmp.c (ISDIGIT): Define.
+	(strverscmp): Use ISDIGIT, not isdigit.
+
+2000-01-17  Paul Eggert  <eggert@twinsun.com>
+
+	* nanosleep.c (nanosleep):
+	Don't use SA_INTERRUPT to decide whether to call sigaction, as
+	POSIX.1 doesn't require SA_INTERRUPT and some systems
+	(e.g. Solaris 7) don't define it.  Use SA_NOCLDSTOP instead;
+	it's been part of POSIX.1 since day 1 (in 1988).
+
+2000-01-17  Jim Meyering  <meyering@lucent.com>
+
+	* interlock: Remove unused file.  Reported by François Pinard.
+
+2000-01-16  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (quotearg_buffer_restyled): Do not quote
+	alert, backslash, formfeed, and vertical tab unnecessarily in
+	shell quoting style.
+
+Local Variables:
+version-control: never
+End:

lib/Makefile.am

@@ -2,36 +2,40 @@
 
 AUTOMAKE_OPTIONS = ../src/ansi2knr
 
-noinst_LIBRARIES = libfu.a
+noinst_LIBRARIES = libfetish.a
 
 INCLUDES = -I.. -I$(srcdir) -I../intl
+DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
 
-libfu_a_SOURCES = getdate.y posixtm.c getopt.c getopt1.c \
-addext.c argmatch.c backupfile.c basename.c \
-closeout.c dirname.c exclude.c filemode.c \
-full-write.c human.c idcache.c \
-isdir.c long-options.c makepath.c modechange.c hash.c path-concat.c \
-quotearg.c safe-read.c same.c save-cwd.c savedir.c stripslash.c userspec.c \
-version-etc.c xgetcwd.c xmalloc.c xstrdup.c \
-xstrtol.c xstrtoul.c xstrtoumax.c yesno.c
+libfetish_a_SOURCES = \
+  getdate.y posixtm.c addext.c argmatch.c backupfile.c basename.c \
+  canon-host.c closeout.c dirname.c exclude.c filemode.c diacrit.c \
+  full-write.c getopt.c getopt1.c getugroups.c hard-locale.c hash.c \
+  human.c idcache.c isdir.c linebuffer.c localcharset.c long-options.c \
+  makepath.c md5.c memcasecmp.c memcoll.c modechange.c path-concat.c \
+  quotearg.c readtokens.c readutmp.c safe-read.c same.c save-cwd.c \
+  savedir.c stripslash.c unicodeio.c userspec.c version-etc.c xgetcwd.c \
+  xgethostname.c xmalloc.c xstrdup.c xstrtod.c xstrtol.c xstrtoul.c \
+  xstrtoumax.c yesno.c
 
-libfu_a_LIBADD = @LIBOBJS@ @ALLOCA@
-libfu_a_DEPENDENCIES = $(libfu_a_LIBADD)
+libfetish_a_LIBADD = @LIBOBJS@ @ALLOCA@
+libfetish_a_DEPENDENCIES = $(libfetish_a_LIBADD)
 
-noinst_HEADERS = argmatch.h backupfile.h closeout.h \
-dirname.h error.h exclude.h filemode.h fnmatch.h fsusage.h \
-getdate.h getline.h getopt.h getpagesize.h \
-group-member.h human.h lchown.h long-options.h \
-makepath.h modechange.h mountlist.h hash.h path-concat.h pathmax.h \
-posixtm.h quotearg.h regex.h safe-read.h same.h save-cwd.h \
-savedir.h strverscmp.h \
-version-etc.h xalloc.h xstrtol.h
+noinst_HEADERS = \
+  argmatch.h backupfile.h bumpalloc.h closeout.h diacrit.h dirname.h error.h \
+  exclude.h filemode.h fnmatch.h fsusage.h getdate.h getline.h getopt.h \
+  getpagesize.h group-member.h hard-locale.h hash.h human.h lchown.h \
+  linebuffer.h long-options.h md5.h memcasecmp.h memcoll.h \
+  makepath.h modechange.h mountlist.h nanosleep.h obstack.h \
+  path-concat.h pathmax.h posixtm.h quotearg.h readtokens.h \
+  readutmp.h regex.h safe-read.h same.h save-cwd.h savedir.h \
+  strverscmp.h unicodeio.h version-etc.h xalloc.h xstrtod.h xstrtol.h
 
 BUILT_SOURCES = getdate.c lstat.c stat.c
 MAINTAINERCLEANFILES = $(BUILT_SOURCES)
 DISTCLEANFILES = lstat.c stat.c
 
-EXTRA_DIST = xstat.in
+EXTRA_DIST = xstat.in config.charset ref-add.sin ref-del.sin
 lstat.c: xstat.in
 	sed \
 	  -e '/@IGNORE@/d' \
@@ -49,3 +53,45 @@ stat.c: xstat.in
 	  -e '/@BEGIN_LSTAT_ONLY@/,/@END_LSTAT_ONLY@/d' \
 	  $(srcdir)/xstat.in > $@-t
 	mv $@-t $@
+
+
+# The following is needed in order to install a simple file in $(libdir)
+# which is shared with other installed packages. We use a list of referencing
+# packages so that "make uninstall" will remove the file if and only if it
+# is not used by another installed package.
+
+all-local: charset.alias ref-add.sed ref-del.sed
+
+charset_alias = $(DESTDIR)$(libdir)/charset.alias
+charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
+install-exec-local: all-local
+	$(mkinstalldirs) $(DESTDIR)$(libdir)
+	test -f $(charset_alias) \
+	  && orig=$(charset_alias) \
+	  || orig=charset.alias; \
+	sed -f ref-add.sed $$orig > $(charset_tmp)
+	$(INSTALL_DATA) $(charset_tmp) $(charset_alias)
+	rm -f $(charset_tmp)
+
+uninstall-local: all-local
+	if test -f $(charset_alias); then \
+	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+	  if grep '^# Packages using this file: $$' $(charset_tmp) \
+	      > /dev/null; then \
+	    rm -f $(charset_alias); \
+	  else \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
+	  fi; \
+	  rm -f $(charset_tmp); \
+	fi
+
+charset.alias: config.charset
+	$(SHELL) $(srcdir)/config.charset '@host@' > t-$@
+	mv t-$@ $@
+
+SUFFIXES = .sed .sin
+.sin.sed:
+	sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > $@-t
+	mv $@-t $@
+
+CLEANFILES = charset.alias ref-add.sed ref-del.sed

lib/Makefile.in

@@ -1,6 +1,6 @@
 # Makefile.in generated automatically by automake 1.4a from Makefile.am
 
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1995-9, 2000 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -57,6 +57,8 @@ POST_INSTALL = :
 NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
+
+@SET_MAKE@
 host_alias = @host_alias@
 host_triplet = @host@
 AMDEP = @AMDEP@
@@ -71,8 +73,10 @@ CXXCPP = @CXXCPP@
 DATADIRNAME = @DATADIRNAME@
 DEPDIR = @DEPDIR@
 DF_PROG = @DF_PROG@
+FESETROUND_LIBM = @FESETROUND_LIBM@
 GENCAT = @GENCAT@
 GETCONF = @GETCONF@
+GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
 GNU_PACKAGE = @GNU_PACKAGE@
@@ -83,15 +87,24 @@ INSTOBJEXT = @INSTOBJEXT@
 INTLDEPS = @INTLDEPS@
 INTLLIBS = @INTLLIBS@
 INTLOBJS = @INTLOBJS@
+KMEM_GROUP = @KMEM_GROUP@
+LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
+LIB_CRYPT = @LIB_CRYPT@
 MAKEINFO = @MAKEINFO@
+MAN = @MAN@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+NEED_SETGID = @NEED_SETGID@
+OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
+OPTIONAL_BIN_ZCRIPTS = @OPTIONAL_BIN_ZCRIPTS@
 PACKAGE = @PACKAGE@
 PERL = @PERL@
 POFILES = @POFILES@
 POSUB = @POSUB@
+POW_LIBM = @POW_LIBM@
 RANLIB = @RANLIB@
+SQRT_LIBM = @SQRT_LIBM@
 U = @U@
 USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
@@ -103,119 +116,142 @@ l = @l@
 
 AUTOMAKE_OPTIONS = ../src/ansi2knr
 
-noinst_LIBRARIES = libfu.a
+noinst_LIBRARIES = libfetish.a
 
 INCLUDES = -I.. -I$(srcdir) -I../intl
+DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
 
-libfu_a_SOURCES = getdate.y posixtm.c getopt.c getopt1.c \
-addext.c argmatch.c backupfile.c basename.c \
-closeout.c dirname.c exclude.c filemode.c \
-full-write.c human.c idcache.c \
-isdir.c long-options.c makepath.c modechange.c hash.c path-concat.c \
-quotearg.c safe-read.c same.c save-cwd.c savedir.c stripslash.c userspec.c \
-version-etc.c xgetcwd.c xmalloc.c xstrdup.c \
-xstrtol.c xstrtoul.c xstrtoumax.c yesno.c
+libfetish_a_SOURCES = \
+  getdate.y posixtm.c addext.c argmatch.c backupfile.c basename.c \
+  canon-host.c closeout.c dirname.c exclude.c filemode.c diacrit.c \
+  full-write.c getopt.c getopt1.c getugroups.c hard-locale.c hash.c \
+  human.c idcache.c isdir.c linebuffer.c localcharset.c long-options.c \
+  makepath.c md5.c memcasecmp.c memcoll.c modechange.c path-concat.c \
+  quotearg.c readtokens.c readutmp.c safe-read.c same.c save-cwd.c \
+  savedir.c stripslash.c unicodeio.c userspec.c version-etc.c xgetcwd.c \
+  xgethostname.c xmalloc.c xstrdup.c xstrtod.c xstrtol.c xstrtoul.c \
+  xstrtoumax.c yesno.c
 
 
-libfu_a_LIBADD = @LIBOBJS@ @ALLOCA@
-libfu_a_DEPENDENCIES = $(libfu_a_LIBADD)
+libfetish_a_LIBADD = @LIBOBJS@ @ALLOCA@
+libfetish_a_DEPENDENCIES = $(libfetish_a_LIBADD)
 
-noinst_HEADERS = argmatch.h backupfile.h closeout.h \
-dirname.h error.h exclude.h filemode.h fnmatch.h fsusage.h \
-getdate.h getline.h getopt.h getpagesize.h \
-group-member.h human.h lchown.h long-options.h \
-makepath.h modechange.h mountlist.h hash.h path-concat.h pathmax.h \
-posixtm.h quotearg.h regex.h safe-read.h same.h save-cwd.h \
-savedir.h strverscmp.h \
-version-etc.h xalloc.h xstrtol.h
+noinst_HEADERS = \
+  argmatch.h backupfile.h bumpalloc.h closeout.h diacrit.h dirname.h error.h \
+  exclude.h filemode.h fnmatch.h fsusage.h getdate.h getline.h getopt.h \
+  getpagesize.h group-member.h hard-locale.h hash.h human.h lchown.h \
+  linebuffer.h long-options.h md5.h memcasecmp.h memcoll.h \
+  makepath.h modechange.h mountlist.h nanosleep.h obstack.h \
+  path-concat.h pathmax.h posixtm.h quotearg.h readtokens.h \
+  readutmp.h regex.h safe-read.h same.h save-cwd.h savedir.h \
+  strverscmp.h unicodeio.h version-etc.h xalloc.h xstrtod.h xstrtol.h
 
 
 BUILT_SOURCES = getdate.c lstat.c stat.c
 MAINTAINERCLEANFILES = $(BUILT_SOURCES)
 DISTCLEANFILES = lstat.c stat.c
 
-EXTRA_DIST = xstat.in
+EXTRA_DIST = xstat.in config.charset ref-add.sin ref-del.sin
+
+charset_alias = $(DESTDIR)$(libdir)/charset.alias
+charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
+
+SUFFIXES = .sed .sin
+
+CLEANFILES = charset.alias ref-add.sed ref-del.sed
 subdir = lib
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = ../config.h
 CONFIG_CLEAN_FILES = 
 LIBRARIES =  $(noinst_LIBRARIES)
 
-
-DEFS = @DEFS@ -I. -I$(srcdir) -I..
 CPPFLAGS = @CPPFLAGS@
 LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@
 ANSI2KNR = ../src/ansi2knr
-libfu_a_AR = $(AR) cru
-am_libfu_a_OBJECTS =  getdate$U.o posixtm$U.o getopt$U.o getopt1$U.o \
-addext$U.o argmatch$U.o backupfile$U.o basename$U.o closeout$U.o \
-dirname$U.o exclude$U.o filemode$U.o full-write$U.o human$U.o \
-idcache$U.o isdir$U.o long-options$U.o makepath$U.o modechange$U.o \
-hash$U.o path-concat$U.o quotearg$U.o safe-read$U.o same$U.o \
-save-cwd$U.o savedir$U.o stripslash$U.o userspec$U.o version-etc$U.o \
-xgetcwd$U.o xmalloc$U.o xstrdup$U.o xstrtol$U.o xstrtoul$U.o \
+libfetish_a_AR = $(AR) cru
+am_libfetish_a_OBJECTS =  getdate$U.o posixtm$U.o addext$U.o \
+argmatch$U.o backupfile$U.o basename$U.o canon-host$U.o closeout$U.o \
+dirname$U.o exclude$U.o filemode$U.o diacrit$U.o full-write$U.o \
+getopt$U.o getopt1$U.o getugroups$U.o hard-locale$U.o hash$U.o \
+human$U.o idcache$U.o isdir$U.o linebuffer$U.o localcharset$U.o \
+long-options$U.o makepath$U.o md5$U.o memcasecmp$U.o memcoll$U.o \
+modechange$U.o path-concat$U.o quotearg$U.o readtokens$U.o readutmp$U.o \
+safe-read$U.o same$U.o save-cwd$U.o savedir$U.o stripslash$U.o \
+unicodeio$U.o userspec$U.o version-etc$U.o xgetcwd$U.o xgethostname$U.o \
+xmalloc$U.o xstrdup$U.o xstrtod$U.o xstrtol$U.o xstrtoul$U.o \
 xstrtoumax$U.o yesno$U.o
-libfu_a_OBJECTS =  $(am_libfu_a_OBJECTS)
+libfetish_a_OBJECTS =  $(am_libfetish_a_OBJECTS)
 AR = ar
 COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CFLAGS = @CFLAGS@
 CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-DIST_SOURCES =  $(libfu_a_SOURCES)
+DIST_SOURCES =  $(libfetish_a_SOURCES)
 HEADERS =  $(noinst_HEADERS)
 
-DIST_COMMON =  $(noinst_HEADERS) Makefile.am Makefile.in TODO alloca.c \
-chown.c dup2.c error.c error.h euidaccess.c fileblocks.c fnmatch.c \
-fsusage.c ftruncate.c getdate.c getgroups.c getline.c group-member.c \
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+DEP_FILES =  @AMDEP@ $(DEPDIR)/addext$U.Po $(DEPDIR)/alloca.Po \
+$(DEPDIR)/argmatch$U.Po $(DEPDIR)/backupfile$U.Po \
+$(DEPDIR)/basename$U.Po $(DEPDIR)/canon-host$U.Po $(DEPDIR)/chown.Po \
+$(DEPDIR)/closeout$U.Po $(DEPDIR)/diacrit$U.Po $(DEPDIR)/dirname$U.Po \
+$(DEPDIR)/dup2.Po $(DEPDIR)/error.Po $(DEPDIR)/euidaccess.Po \
+$(DEPDIR)/exclude$U.Po $(DEPDIR)/fileblocks.Po $(DEPDIR)/filemode$U.Po \
+$(DEPDIR)/fnmatch.Po $(DEPDIR)/fsusage.Po $(DEPDIR)/ftruncate.Po \
+$(DEPDIR)/full-write$U.Po $(DEPDIR)/getdate$U.Po $(DEPDIR)/getgroups.Po \
+$(DEPDIR)/gethostname.Po $(DEPDIR)/getline.Po $(DEPDIR)/getloadavg.Po \
+$(DEPDIR)/getopt$U.Po $(DEPDIR)/getopt1$U.Po $(DEPDIR)/getugroups$U.Po \
+$(DEPDIR)/getusershell.Po $(DEPDIR)/group-member.Po \
+$(DEPDIR)/hard-locale$U.Po $(DEPDIR)/hash$U.Po $(DEPDIR)/human$U.Po \
+$(DEPDIR)/idcache$U.Po $(DEPDIR)/isdir$U.Po $(DEPDIR)/lchown.Po \
+$(DEPDIR)/linebuffer$U.Po $(DEPDIR)/localcharset$U.Po \
+$(DEPDIR)/long-options$U.Po $(DEPDIR)/lstat.Po $(DEPDIR)/makepath$U.Po \
+$(DEPDIR)/malloc.Po $(DEPDIR)/md5$U.Po $(DEPDIR)/memcasecmp$U.Po \
+$(DEPDIR)/memchr.Po $(DEPDIR)/memcmp.Po $(DEPDIR)/memcoll$U.Po \
+$(DEPDIR)/memcpy.Po $(DEPDIR)/memmove.Po $(DEPDIR)/memset.Po \
+$(DEPDIR)/mkdir.Po $(DEPDIR)/mktime.Po $(DEPDIR)/modechange$U.Po \
+$(DEPDIR)/mountlist.Po $(DEPDIR)/nanosleep.Po $(DEPDIR)/obstack.Po \
+$(DEPDIR)/path-concat$U.Po $(DEPDIR)/posixtm$U.Po $(DEPDIR)/putenv.Po \
+$(DEPDIR)/quotearg$U.Po $(DEPDIR)/readtokens$U.Po \
+$(DEPDIR)/readutmp$U.Po $(DEPDIR)/realloc.Po $(DEPDIR)/regex.Po \
+$(DEPDIR)/rmdir.Po $(DEPDIR)/rpmatch.Po $(DEPDIR)/safe-read$U.Po \
+$(DEPDIR)/same$U.Po $(DEPDIR)/save-cwd$U.Po $(DEPDIR)/savedir$U.Po \
+$(DEPDIR)/stat.Po $(DEPDIR)/stime.Po $(DEPDIR)/stpcpy.Po \
+$(DEPDIR)/strcasecmp.Po $(DEPDIR)/strcspn.Po $(DEPDIR)/strdup.Po \
+$(DEPDIR)/strftime.Po $(DEPDIR)/stripslash$U.Po \
+$(DEPDIR)/strncasecmp.Po $(DEPDIR)/strndup.Po $(DEPDIR)/strpbrk.Po \
+$(DEPDIR)/strstr.Po $(DEPDIR)/strtod.Po $(DEPDIR)/strtol.Po \
+$(DEPDIR)/strtoul.Po $(DEPDIR)/strtoull.Po $(DEPDIR)/strtoumax.Po \
+$(DEPDIR)/strverscmp.Po $(DEPDIR)/unicodeio$U.Po \
+$(DEPDIR)/userspec$U.Po $(DEPDIR)/utime.Po $(DEPDIR)/version-etc$U.Po \
+$(DEPDIR)/xgetcwd$U.Po $(DEPDIR)/xgethostname$U.Po \
+$(DEPDIR)/xmalloc$U.Po $(DEPDIR)/xstrdup$U.Po $(DEPDIR)/xstrtod$U.Po \
+$(DEPDIR)/xstrtol$U.Po $(DEPDIR)/xstrtoul$U.Po \
+$(DEPDIR)/xstrtoumax$U.Po $(DEPDIR)/yesno$U.Po
+DIST_COMMON =  README $(noinst_HEADERS) ChangeLog Makefile.am \
+Makefile.in TODO alloca.c chown.c dup2.c error.c error.h euidaccess.c \
+fileblocks.c fnmatch.c fsusage.c ftruncate.c getdate.c getgroups.c \
+gethostname.c getline.c getloadavg.c getusershell.c group-member.c \
 lchown.c malloc.c memchr.c memcmp.c memcpy.c memmove.c memset.c mkdir.c \
-mktime.c mountlist.c nanosleep.c obstack.c obstack.h realloc.c regex.c \
-rmdir.c rpmatch.c stpcpy.c strcasecmp.c strdup.c strftime.c \
-strncasecmp.c strndup.c strstr.c strtol.c strtoul.c strtoull.c \
-strtoumax.c strverscmp.c utime.c
+mktime.c mountlist.c nanosleep.c obstack.c obstack.h putenv.c realloc.c \
+regex.c rmdir.c rpmatch.c stime.c stpcpy.c strcasecmp.c strcspn.c \
+strdup.c strftime.c strncasecmp.c strndup.c strpbrk.c strstr.c strtod.c \
+strtol.c strtoul.c strtoull.c strtoumax.c strverscmp.c utime.c
 
 
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 
 GZIP_ENV = --best
-depcomp = $(SHELL) $(top_srcdir)/depcomp
-DEP_FILES =  @AMDEP@ $(DEPDIR)/addext$U.Po $(DEPDIR)/alloca.Po \
-$(DEPDIR)/argmatch$U.Po $(DEPDIR)/backupfile$U.Po \
-$(DEPDIR)/basename$U.Po $(DEPDIR)/chown.Po $(DEPDIR)/closeout$U.Po \
-$(DEPDIR)/dirname$U.Po $(DEPDIR)/dup2.Po $(DEPDIR)/error.Po \
-$(DEPDIR)/euidaccess.Po $(DEPDIR)/exclude$U.Po $(DEPDIR)/fileblocks.Po \
-$(DEPDIR)/filemode$U.Po $(DEPDIR)/fnmatch.Po $(DEPDIR)/fsusage.Po \
-$(DEPDIR)/ftruncate.Po $(DEPDIR)/full-write$U.Po $(DEPDIR)/getdate$U.Po \
-$(DEPDIR)/getgroups.Po $(DEPDIR)/getline.Po $(DEPDIR)/getopt$U.Po \
-$(DEPDIR)/getopt1$U.Po $(DEPDIR)/group-member.Po $(DEPDIR)/hash$U.Po \
-$(DEPDIR)/human$U.Po $(DEPDIR)/idcache$U.Po $(DEPDIR)/isdir$U.Po \
-$(DEPDIR)/lchown.Po $(DEPDIR)/long-options$U.Po $(DEPDIR)/lstat.Po \
-$(DEPDIR)/makepath$U.Po $(DEPDIR)/malloc.Po $(DEPDIR)/memchr.Po \
-$(DEPDIR)/memcmp.Po $(DEPDIR)/memcpy.Po $(DEPDIR)/memmove.Po \
-$(DEPDIR)/memset.Po $(DEPDIR)/mkdir.Po $(DEPDIR)/mktime.Po \
-$(DEPDIR)/modechange$U.Po $(DEPDIR)/mountlist.Po $(DEPDIR)/nanosleep.Po \
-$(DEPDIR)/obstack.Po $(DEPDIR)/path-concat$U.Po $(DEPDIR)/posixtm$U.Po \
-$(DEPDIR)/quotearg$U.Po $(DEPDIR)/realloc.Po $(DEPDIR)/regex.Po \
-$(DEPDIR)/rmdir.Po $(DEPDIR)/rpmatch.Po $(DEPDIR)/safe-read$U.Po \
-$(DEPDIR)/same$U.Po $(DEPDIR)/save-cwd$U.Po $(DEPDIR)/savedir$U.Po \
-$(DEPDIR)/stat.Po $(DEPDIR)/stpcpy.Po $(DEPDIR)/strcasecmp.Po \
-$(DEPDIR)/strdup.Po $(DEPDIR)/strftime.Po $(DEPDIR)/stripslash$U.Po \
-$(DEPDIR)/strncasecmp.Po $(DEPDIR)/strndup.Po $(DEPDIR)/strstr.Po \
-$(DEPDIR)/strtol.Po $(DEPDIR)/strtoul.Po $(DEPDIR)/strtoull.Po \
-$(DEPDIR)/strtoumax.Po $(DEPDIR)/strverscmp.Po $(DEPDIR)/userspec$U.Po \
-$(DEPDIR)/utime.Po $(DEPDIR)/version-etc$U.Po $(DEPDIR)/xgetcwd$U.Po \
-$(DEPDIR)/xmalloc$U.Po $(DEPDIR)/xstrdup$U.Po $(DEPDIR)/xstrtol$U.Po \
-$(DEPDIR)/xstrtoul$U.Po $(DEPDIR)/xstrtoumax$U.Po $(DEPDIR)/yesno$U.Po
-SOURCES = $(libfu_a_SOURCES)
-OBJECTS = $(am_libfu_a_OBJECTS)
+SOURCES = $(libfetish_a_SOURCES)
+OBJECTS = $(am_libfetish_a_OBJECTS)
 
 all: all-redirect
 .SUFFIXES:
-.SUFFIXES: .c .o .y
+.SUFFIXES: .c .o .sed .sin .y
 $(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
 	cd $(top_srcdir) && $(AUTOMAKE) --gnits lib/Makefile
 
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
 	cd $(top_builddir) \
 	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
@@ -254,10 +290,10 @@ distclean-kr:
 
 maintainer-clean-kr:
 
-libfu.a: $(libfu_a_OBJECTS) $(libfu_a_DEPENDENCIES)
-	-rm -f libfu.a
-	$(libfu_a_AR) libfu.a $(libfu_a_OBJECTS) $(libfu_a_LIBADD)
-	$(RANLIB) libfu.a
+libfetish.a: $(libfetish_a_OBJECTS) $(libfetish_a_DEPENDENCIES)
+	-rm -f libfetish.a
+	$(libfetish_a_AR) libfetish.a $(libfetish_a_OBJECTS) $(libfetish_a_LIBADD)
+	$(RANLIB) libfetish.a
 addext_.c: addext.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/addext.c; then echo $(srcdir)/addext.c; else echo addext.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > addext_.c
 alloca_.c: alloca.c $(ANSI2KNR)
@@ -268,10 +304,14 @@ backupfile_.c: backupfile.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/backupfile.c; then echo $(srcdir)/backupfile.c; else echo backupfile.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > backupfile_.c
 basename_.c: basename.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/basename.c; then echo $(srcdir)/basename.c; else echo basename.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > basename_.c
+canon-host_.c: canon-host.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/canon-host.c; then echo $(srcdir)/canon-host.c; else echo canon-host.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > canon-host_.c
 chown_.c: chown.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/chown.c; then echo $(srcdir)/chown.c; else echo chown.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > chown_.c
 closeout_.c: closeout.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/closeout.c; then echo $(srcdir)/closeout.c; else echo closeout.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > closeout_.c
+diacrit_.c: diacrit.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/diacrit.c; then echo $(srcdir)/diacrit.c; else echo diacrit.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > diacrit_.c
 dirname_.c: dirname.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/dirname.c; then echo $(srcdir)/dirname.c; else echo dirname.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > dirname_.c
 dup2_.c: dup2.c $(ANSI2KNR)
@@ -298,14 +338,24 @@ getdate_.c: getdate.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getdate.c; then echo $(srcdir)/getdate.c; else echo getdate.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getdate_.c
 getgroups_.c: getgroups.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getgroups.c; then echo $(srcdir)/getgroups.c; else echo getgroups.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getgroups_.c
+gethostname_.c: gethostname.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/gethostname.c; then echo $(srcdir)/gethostname.c; else echo gethostname.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > gethostname_.c
 getline_.c: getline.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getline.c; then echo $(srcdir)/getline.c; else echo getline.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getline_.c
+getloadavg_.c: getloadavg.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getloadavg.c; then echo $(srcdir)/getloadavg.c; else echo getloadavg.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getloadavg_.c
 getopt_.c: getopt.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt.c; then echo $(srcdir)/getopt.c; else echo getopt.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt_.c
 getopt1_.c: getopt1.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt1.c; then echo $(srcdir)/getopt1.c; else echo getopt1.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt1_.c
+getugroups_.c: getugroups.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getugroups.c; then echo $(srcdir)/getugroups.c; else echo getugroups.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getugroups_.c
+getusershell_.c: getusershell.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getusershell.c; then echo $(srcdir)/getusershell.c; else echo getusershell.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getusershell_.c
 group-member_.c: group-member.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/group-member.c; then echo $(srcdir)/group-member.c; else echo group-member.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > group-member_.c
+hard-locale_.c: hard-locale.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/hard-locale.c; then echo $(srcdir)/hard-locale.c; else echo hard-locale.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > hard-locale_.c
 hash_.c: hash.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/hash.c; then echo $(srcdir)/hash.c; else echo hash.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > hash_.c
 human_.c: human.c $(ANSI2KNR)
@@ -316,6 +366,10 @@ isdir_.c: isdir.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/isdir.c; then echo $(srcdir)/isdir.c; else echo isdir.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > isdir_.c
 lchown_.c: lchown.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/lchown.c; then echo $(srcdir)/lchown.c; else echo lchown.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > lchown_.c
+linebuffer_.c: linebuffer.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/linebuffer.c; then echo $(srcdir)/linebuffer.c; else echo linebuffer.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > linebuffer_.c
+localcharset_.c: localcharset.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/localcharset.c; then echo $(srcdir)/localcharset.c; else echo localcharset.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > localcharset_.c
 long-options_.c: long-options.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/long-options.c; then echo $(srcdir)/long-options.c; else echo long-options.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > long-options_.c
 lstat_.c: lstat.c $(ANSI2KNR)
@@ -324,10 +378,16 @@ makepath_.c: makepath.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/makepath.c; then echo $(srcdir)/makepath.c; else echo makepath.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > makepath_.c
 malloc_.c: malloc.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/malloc.c; then echo $(srcdir)/malloc.c; else echo malloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > malloc_.c
+md5_.c: md5.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/md5.c; then echo $(srcdir)/md5.c; else echo md5.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > md5_.c
+memcasecmp_.c: memcasecmp.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcasecmp.c; then echo $(srcdir)/memcasecmp.c; else echo memcasecmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcasecmp_.c
 memchr_.c: memchr.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memchr.c; then echo $(srcdir)/memchr.c; else echo memchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memchr_.c
 memcmp_.c: memcmp.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcmp.c; then echo $(srcdir)/memcmp.c; else echo memcmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcmp_.c
+memcoll_.c: memcoll.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcoll.c; then echo $(srcdir)/memcoll.c; else echo memcoll.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcoll_.c
 memcpy_.c: memcpy.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memcpy.c; then echo $(srcdir)/memcpy.c; else echo memcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memcpy_.c
 memmove_.c: memmove.c $(ANSI2KNR)
@@ -350,8 +410,14 @@ path-concat_.c: path-concat.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/path-concat.c; then echo $(srcdir)/path-concat.c; else echo path-concat.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > path-concat_.c
 posixtm_.c: posixtm.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/posixtm.c; then echo $(srcdir)/posixtm.c; else echo posixtm.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > posixtm_.c
+putenv_.c: putenv.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/putenv.c; then echo $(srcdir)/putenv.c; else echo putenv.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > putenv_.c
 quotearg_.c: quotearg.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quotearg.c; then echo $(srcdir)/quotearg.c; else echo quotearg.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quotearg_.c
+readtokens_.c: readtokens.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/readtokens.c; then echo $(srcdir)/readtokens.c; else echo readtokens.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > readtokens_.c
+readutmp_.c: readutmp.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/readutmp.c; then echo $(srcdir)/readutmp.c; else echo readutmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > readutmp_.c
 realloc_.c: realloc.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/realloc.c; then echo $(srcdir)/realloc.c; else echo realloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > realloc_.c
 regex_.c: regex.c $(ANSI2KNR)
@@ -370,10 +436,14 @@ savedir_.c: savedir.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/savedir.c; then echo $(srcdir)/savedir.c; else echo savedir.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > savedir_.c
 stat_.c: stat.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stat.c; then echo $(srcdir)/stat.c; else echo stat.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stat_.c
+stime_.c: stime.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stime.c; then echo $(srcdir)/stime.c; else echo stime.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stime_.c
 stpcpy_.c: stpcpy.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stpcpy.c; then echo $(srcdir)/stpcpy.c; else echo stpcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stpcpy_.c
 strcasecmp_.c: strcasecmp.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strcasecmp.c; then echo $(srcdir)/strcasecmp.c; else echo strcasecmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strcasecmp_.c
+strcspn_.c: strcspn.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strcspn.c; then echo $(srcdir)/strcspn.c; else echo strcspn.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strcspn_.c
 strdup_.c: strdup.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strdup.c; then echo $(srcdir)/strdup.c; else echo strdup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strdup_.c
 strftime_.c: strftime.c $(ANSI2KNR)
@@ -384,8 +454,12 @@ strncasecmp_.c: strncasecmp.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strncasecmp.c; then echo $(srcdir)/strncasecmp.c; else echo strncasecmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strncasecmp_.c
 strndup_.c: strndup.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strndup.c; then echo $(srcdir)/strndup.c; else echo strndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strndup_.c
+strpbrk_.c: strpbrk.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strpbrk.c; then echo $(srcdir)/strpbrk.c; else echo strpbrk.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strpbrk_.c
 strstr_.c: strstr.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strstr.c; then echo $(srcdir)/strstr.c; else echo strstr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strstr_.c
+strtod_.c: strtod.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtod.c; then echo $(srcdir)/strtod.c; else echo strtod.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtod_.c
 strtol_.c: strtol.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtol.c; then echo $(srcdir)/strtol.c; else echo strtol.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtol_.c
 strtoul_.c: strtoul.c $(ANSI2KNR)
@@ -396,6 +470,8 @@ strtoumax_.c: strtoumax.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strtoumax.c; then echo $(srcdir)/strtoumax.c; else echo strtoumax.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strtoumax_.c
 strverscmp_.c: strverscmp.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strverscmp.c; then echo $(srcdir)/strverscmp.c; else echo strverscmp.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strverscmp_.c
+unicodeio_.c: unicodeio.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/unicodeio.c; then echo $(srcdir)/unicodeio.c; else echo unicodeio.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > unicodeio_.c
 userspec_.c: userspec.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/userspec.c; then echo $(srcdir)/userspec.c; else echo userspec.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > userspec_.c
 utime_.c: utime.c $(ANSI2KNR)
@@ -404,10 +480,14 @@ version-etc_.c: version-etc.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/version-etc.c; then echo $(srcdir)/version-etc.c; else echo version-etc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > version-etc_.c
 xgetcwd_.c: xgetcwd.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xgetcwd.c; then echo $(srcdir)/xgetcwd.c; else echo xgetcwd.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xgetcwd_.c
+xgethostname_.c: xgethostname.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xgethostname.c; then echo $(srcdir)/xgethostname.c; else echo xgethostname.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xgethostname_.c
 xmalloc_.c: xmalloc.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xmalloc.c; then echo $(srcdir)/xmalloc.c; else echo xmalloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xmalloc_.c
 xstrdup_.c: xstrdup.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrdup.c; then echo $(srcdir)/xstrdup.c; else echo xstrdup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrdup_.c
+xstrtod_.c: xstrtod.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrtod.c; then echo $(srcdir)/xstrtod.c; else echo xstrtod.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrtod_.c
 xstrtol_.c: xstrtol.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrtol.c; then echo $(srcdir)/xstrtol.c; else echo xstrtol.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrtol_.c
 xstrtoul_.c: xstrtoul.c $(ANSI2KNR)
@@ -416,20 +496,25 @@ xstrtoumax_.c: xstrtoumax.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrtoumax.c; then echo $(srcdir)/xstrtoumax.c; else echo xstrtoumax.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrtoumax_.c
 yesno_.c: yesno.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/yesno.c; then echo $(srcdir)/yesno.c; else echo yesno.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > yesno_.c
-addext_.o alloca_.o argmatch_.o backupfile_.o basename_.o chown_.o \
-closeout_.o dirname_.o dup2_.o error_.o euidaccess_.o exclude_.o \
-fileblocks_.o filemode_.o fnmatch_.o fsusage_.o ftruncate_.o \
-full-write_.o getdate_.o getgroups_.o getline_.o getopt_.o getopt1_.o \
-group-member_.o hash_.o human_.o idcache_.o isdir_.o lchown_.o \
-long-options_.o lstat_.o makepath_.o malloc_.o memchr_.o memcmp_.o \
-memcpy_.o memmove_.o memset_.o mkdir_.o mktime_.o modechange_.o \
-mountlist_.o nanosleep_.o obstack_.o path-concat_.o posixtm_.o \
-quotearg_.o realloc_.o regex_.o rmdir_.o rpmatch_.o safe-read_.o \
-same_.o save-cwd_.o savedir_.o stat_.o stpcpy_.o strcasecmp_.o \
-strdup_.o strftime_.o stripslash_.o strncasecmp_.o strndup_.o strstr_.o \
-strtol_.o strtoul_.o strtoull_.o strtoumax_.o strverscmp_.o userspec_.o \
-utime_.o version-etc_.o xgetcwd_.o xmalloc_.o xstrdup_.o xstrtol_.o \
-xstrtoul_.o xstrtoumax_.o yesno_.o : $(ANSI2KNR)
+addext_.o alloca_.o argmatch_.o backupfile_.o basename_.o canon-host_.o \
+chown_.o closeout_.o diacrit_.o dirname_.o dup2_.o error_.o \
+euidaccess_.o exclude_.o fileblocks_.o filemode_.o fnmatch_.o \
+fsusage_.o ftruncate_.o full-write_.o getdate_.o getgroups_.o \
+gethostname_.o getline_.o getloadavg_.o getopt_.o getopt1_.o \
+getugroups_.o getusershell_.o group-member_.o hard-locale_.o hash_.o \
+human_.o idcache_.o isdir_.o lchown_.o linebuffer_.o localcharset_.o \
+long-options_.o lstat_.o makepath_.o malloc_.o md5_.o memcasecmp_.o \
+memchr_.o memcmp_.o memcoll_.o memcpy_.o memmove_.o memset_.o mkdir_.o \
+mktime_.o modechange_.o mountlist_.o nanosleep_.o obstack_.o \
+path-concat_.o posixtm_.o putenv_.o quotearg_.o readtokens_.o \
+readutmp_.o realloc_.o regex_.o rmdir_.o rpmatch_.o safe-read_.o \
+same_.o save-cwd_.o savedir_.o stat_.o stime_.o stpcpy_.o strcasecmp_.o \
+strcspn_.o strdup_.o strftime_.o stripslash_.o strncasecmp_.o \
+strndup_.o strpbrk_.o strstr_.o strtod_.o strtol_.o strtoul_.o \
+strtoull_.o strtoumax_.o strverscmp_.o unicodeio_.o userspec_.o \
+utime_.o version-etc_.o xgetcwd_.o xgethostname_.o xmalloc_.o \
+xstrdup_.o xstrtod_.o xstrtol_.o xstrtoul_.o xstrtoumax_.o yesno_.o : \
+$(ANSI2KNR)
 .y.c:
 	$(YACC) $(AM_YFLAGS) $(YFLAGS) $< && mv y.tab.c $*.c
 	if test -f y.tab.h; then \
@@ -446,7 +531,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	mkid -f$$here/ID $$unique $(LISP)
+	mkid -fID $$unique $(LISP)
 
 TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
@@ -470,27 +555,15 @@ distclean-tags:
 
 maintainer-clean-tags:
 
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
-	  if test -d $$d/$$file; then \
-	    cp -pR $$d/$$file $(distdir); \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
-	  fi; \
-	done
-
 @AMDEP@include $(DEPDIR)/addext$U.Po
 @AMDEP@include $(DEPDIR)/alloca.Po
 @AMDEP@include $(DEPDIR)/argmatch$U.Po
 @AMDEP@include $(DEPDIR)/backupfile$U.Po
 @AMDEP@include $(DEPDIR)/basename$U.Po
+@AMDEP@include $(DEPDIR)/canon-host$U.Po
 @AMDEP@include $(DEPDIR)/chown.Po
 @AMDEP@include $(DEPDIR)/closeout$U.Po
+@AMDEP@include $(DEPDIR)/diacrit$U.Po
 @AMDEP@include $(DEPDIR)/dirname$U.Po
 @AMDEP@include $(DEPDIR)/dup2.Po
 @AMDEP@include $(DEPDIR)/error.Po
@@ -504,21 +577,31 @@ distdir: $(DISTFILES)
 @AMDEP@include $(DEPDIR)/full-write$U.Po
 @AMDEP@include $(DEPDIR)/getdate$U.Po
 @AMDEP@include $(DEPDIR)/getgroups.Po
+@AMDEP@include $(DEPDIR)/gethostname.Po
 @AMDEP@include $(DEPDIR)/getline.Po
+@AMDEP@include $(DEPDIR)/getloadavg.Po
 @AMDEP@include $(DEPDIR)/getopt$U.Po
 @AMDEP@include $(DEPDIR)/getopt1$U.Po
+@AMDEP@include $(DEPDIR)/getugroups$U.Po
+@AMDEP@include $(DEPDIR)/getusershell.Po
 @AMDEP@include $(DEPDIR)/group-member.Po
+@AMDEP@include $(DEPDIR)/hard-locale$U.Po
 @AMDEP@include $(DEPDIR)/hash$U.Po
 @AMDEP@include $(DEPDIR)/human$U.Po
 @AMDEP@include $(DEPDIR)/idcache$U.Po
 @AMDEP@include $(DEPDIR)/isdir$U.Po
 @AMDEP@include $(DEPDIR)/lchown.Po
+@AMDEP@include $(DEPDIR)/linebuffer$U.Po
+@AMDEP@include $(DEPDIR)/localcharset$U.Po
 @AMDEP@include $(DEPDIR)/long-options$U.Po
 @AMDEP@include $(DEPDIR)/lstat.Po
 @AMDEP@include $(DEPDIR)/makepath$U.Po
 @AMDEP@include $(DEPDIR)/malloc.Po
+@AMDEP@include $(DEPDIR)/md5$U.Po
+@AMDEP@include $(DEPDIR)/memcasecmp$U.Po
 @AMDEP@include $(DEPDIR)/memchr.Po
 @AMDEP@include $(DEPDIR)/memcmp.Po
+@AMDEP@include $(DEPDIR)/memcoll$U.Po
 @AMDEP@include $(DEPDIR)/memcpy.Po
 @AMDEP@include $(DEPDIR)/memmove.Po
 @AMDEP@include $(DEPDIR)/memset.Po
@@ -530,7 +613,10 @@ distdir: $(DISTFILES)
 @AMDEP@include $(DEPDIR)/obstack.Po
 @AMDEP@include $(DEPDIR)/path-concat$U.Po
 @AMDEP@include $(DEPDIR)/posixtm$U.Po
+@AMDEP@include $(DEPDIR)/putenv.Po
 @AMDEP@include $(DEPDIR)/quotearg$U.Po
+@AMDEP@include $(DEPDIR)/readtokens$U.Po
+@AMDEP@include $(DEPDIR)/readutmp$U.Po
 @AMDEP@include $(DEPDIR)/realloc.Po
 @AMDEP@include $(DEPDIR)/regex.Po
 @AMDEP@include $(DEPDIR)/rmdir.Po
@@ -540,25 +626,32 @@ distdir: $(DISTFILES)
 @AMDEP@include $(DEPDIR)/save-cwd$U.Po
 @AMDEP@include $(DEPDIR)/savedir$U.Po
 @AMDEP@include $(DEPDIR)/stat.Po
+@AMDEP@include $(DEPDIR)/stime.Po
 @AMDEP@include $(DEPDIR)/stpcpy.Po
 @AMDEP@include $(DEPDIR)/strcasecmp.Po
+@AMDEP@include $(DEPDIR)/strcspn.Po
 @AMDEP@include $(DEPDIR)/strdup.Po
 @AMDEP@include $(DEPDIR)/strftime.Po
 @AMDEP@include $(DEPDIR)/stripslash$U.Po
 @AMDEP@include $(DEPDIR)/strncasecmp.Po
 @AMDEP@include $(DEPDIR)/strndup.Po
+@AMDEP@include $(DEPDIR)/strpbrk.Po
 @AMDEP@include $(DEPDIR)/strstr.Po
+@AMDEP@include $(DEPDIR)/strtod.Po
 @AMDEP@include $(DEPDIR)/strtol.Po
 @AMDEP@include $(DEPDIR)/strtoul.Po
 @AMDEP@include $(DEPDIR)/strtoull.Po
 @AMDEP@include $(DEPDIR)/strtoumax.Po
 @AMDEP@include $(DEPDIR)/strverscmp.Po
+@AMDEP@include $(DEPDIR)/unicodeio$U.Po
 @AMDEP@include $(DEPDIR)/userspec$U.Po
 @AMDEP@include $(DEPDIR)/utime.Po
 @AMDEP@include $(DEPDIR)/version-etc$U.Po
 @AMDEP@include $(DEPDIR)/xgetcwd$U.Po
+@AMDEP@include $(DEPDIR)/xgethostname$U.Po
 @AMDEP@include $(DEPDIR)/xmalloc$U.Po
 @AMDEP@include $(DEPDIR)/xstrdup$U.Po
+@AMDEP@include $(DEPDIR)/xstrtod$U.Po
 @AMDEP@include $(DEPDIR)/xstrtol$U.Po
 @AMDEP@include $(DEPDIR)/xstrtoul$U.Po
 @AMDEP@include $(DEPDIR)/xstrtoumax$U.Po
@@ -576,11 +669,26 @@ maintainer-clean-depend:
 @AMDEP@CCDEPMODE = @CCDEPMODE@
 
 .c.o:
-@AMDEP@	source='$<' object='$@' @AMDEPBACKSLASH@
+@AMDEP@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
 @AMDEP@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-	$(COMPILE) -c -o $@ $<
+	$(COMPILE) -c -o $@ `test -f $< || echo '$(srcdir)/'`$<
 
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
 info-am:
 info: info-am
 dvi-am:
@@ -589,7 +697,7 @@ check-am: all-am
 check: check-am
 installcheck-am:
 installcheck: installcheck-am
-install-exec-am:
+install-exec-am: install-exec-local
 install-exec: install-exec-am
 
 install-data-am:
@@ -598,9 +706,9 @@ install-data: install-data-am
 install-am: all-am
 	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
 install: install-am
-uninstall-am:
+uninstall-am: uninstall-local
 uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(HEADERS)
+all-am: Makefile $(LIBRARIES) $(HEADERS) all-local
 all-redirect: all-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_STRIP_FLAG=-s install
@@ -610,6 +718,7 @@ installdirs:
 mostlyclean-generic:
 
 clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
 
 distclean-generic:
 	-rm -f Makefile $(CONFIG_CLEAN_FILES)
@@ -650,13 +759,14 @@ clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
 mostlyclean-compile distclean-compile clean-compile \
 maintainer-clean-compile mostlyclean-kr distclean-kr clean-kr \
 maintainer-clean-kr tags mostlyclean-tags distclean-tags clean-tags \
-maintainer-clean-tags distdir mostlyclean-depend distclean-depend \
-clean-depend maintainer-clean-depend info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-exec-am install-exec \
-install-data-am install-data install-am install uninstall-am uninstall \
-all-redirect all-am all install-strip installdirs mostlyclean-generic \
-distclean-generic clean-generic maintainer-clean-generic clean \
-mostlyclean distclean maintainer-clean
+maintainer-clean-tags mostlyclean-depend distclean-depend clean-depend \
+maintainer-clean-depend distdir info-am info dvi-am dvi check check-am \
+installcheck-am installcheck install-exec-local install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-local uninstall-am uninstall all-local all-redirect all-am \
+all install-strip installdirs mostlyclean-generic distclean-generic \
+clean-generic maintainer-clean-generic clean mostlyclean distclean \
+maintainer-clean
 
 lstat.c: xstat.in
 	sed \
@@ -676,6 +786,40 @@ stat.c: xstat.in
 	  $(srcdir)/xstat.in > $@-t
 	mv $@-t $@
 
+# The following is needed in order to install a simple file in $(libdir)
+# which is shared with other installed packages. We use a list of referencing
+# packages so that "make uninstall" will remove the file if and only if it
+# is not used by another installed package.
+
+all-local: charset.alias ref-add.sed ref-del.sed
+install-exec-local: all-local
+	$(mkinstalldirs) $(DESTDIR)$(libdir)
+	test -f $(charset_alias) \
+	  && orig=$(charset_alias) \
+	  || orig=charset.alias; \
+	sed -f ref-add.sed $$orig > $(charset_tmp)
+	$(INSTALL_DATA) $(charset_tmp) $(charset_alias)
+	rm -f $(charset_tmp)
+
+uninstall-local: all-local
+	if test -f $(charset_alias); then \
+	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+	  if grep '^# Packages using this file: $$' $(charset_tmp) \
+	      > /dev/null; then \
+	    rm -f $(charset_alias); \
+	  else \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
+	  fi; \
+	  rm -f $(charset_tmp); \
+	fi
+
+charset.alias: config.charset
+	$(SHELL) $(srcdir)/config.charset '@host@' > t-$@
+	mv t-$@ $@
+.sin.sed:
+	sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > $@-t
+	mv $@-t $@
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:

lib/README

@@ -0,0 +1,6 @@
+The files in this directory are shared between the fileutils, sh-utils,
+and textutils packages.  Not all files are used by each package.
+The autoconf tests required for these files are in ../m4.
+
+The library name, fetish, is a permutation of the first two
+letters of each of the package names: FIleutils, TExtutils, SH-utils.

lib/alloca.c

@@ -25,6 +25,13 @@
 # include <config.h>
 #endif
 
+#if HAVE_STRING_H
+# include <string.h>
+#endif
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
 #ifdef emacs
 # include "blockinput.h"
 #endif
@@ -210,6 +217,9 @@ alloca (unsigned size)
     register pointer new = malloc (sizeof (header) + size);
     /* Address of header.  */
 
+    if (new == 0)
+      abort();
+
     ((header *) new)->h.next = last_alloca_header;
     ((header *) new)->h.deep = depth;
 

lib/backupfile.c

@@ -1,5 +1,5 @@
 /* backupfile.c -- make Emacs style backup file names
-   Copyright (C) 1990-1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1990-1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -58,16 +58,24 @@
 # define CLOSEDIR(d) closedir (d)
 #endif
 
-#if STDC_HEADERS
+#if HAVE_STDLIB_H
 # include <stdlib.h>
-#else
-char *malloc ();
 #endif
 
 #ifndef HAVE_DECL_GETENV
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_GETENV
 char *getenv ();
 #endif
 
+#ifndef HAVE_DECL_MALLOC
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_MALLOC
+char *malloc ();
+#endif
+
 char *base_name PARAMS ((char const *));
 
 #if HAVE_DIRENT_H || HAVE_NDIR_H || HAVE_SYS_DIR_H || HAVE_SYS_NDIR_H

lib/canon-host.c

@@ -1,6 +1,6 @@
 /* Host name canonicalization
 
-   Copyright (C) 1995, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1995, 1999, 2000 Free Software Foundation, Inc.
 
    Written by Miles Bader <miles@gnu.ai.mit.edu>
 
@@ -43,6 +43,9 @@
 # include <arpa/inet.h>
 #endif
 
+#ifndef strdup
+char *strdup ();
+#endif
 void free ();
 
 /* Returns the canonical hostname associated with HOST (allocated in a static

lib/config.charset

@@ -0,0 +1,182 @@
+#! /bin/sh
+# Output a system dependent table of character encoding aliases.
+#
+#   Copyright (C) 2000 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU Library General Public License as published
+#   by the Free Software Foundation; either version 2, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Library General Public License for more details.
+#
+#   You should have received a copy of the GNU Library General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+#   USA.
+#
+# The table consists of lines of the form
+#    ALIAS  CANONICAL
+#
+# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
+# ALIAS is compared in a case sensitive way.
+#
+# CANONICAL is the GNU canonical name for this character encoding.
+# It must be an encoding supported by libiconv. Support by GNU libc is
+# also desirable. CANONICAL is case insensitive. Usually an upper case
+# MIME charset name is preferred.
+# The current list of GNU canonical charset names is as follows.
+#
+#       name                         used by which systems         a MIME name?
+#   ASCII                     glibc solaris
+#   ISO-8859-1                glibc aix hpux irix osf solaris           yes
+#   ISO-8859-2                glibc aix hpux irix solaris               yes
+#   ISO-8859-4                solaris                                   yes
+#   ISO-8859-5                glibc aix hpux irix solaris               yes
+#   ISO-8859-6                aix hpux solaris                          yes
+#   ISO-8859-7                glibc aix hpux irix osf solaris           yes
+#   ISO-8859-8                glibc aix hpux solaris                    yes
+#   ISO-8859-9                glibc aix hpux irix osf solaris           yes
+#   ISO-8859-13               glibc
+#   ISO-8859-15               aix solaris
+#   KOI8-R                    glibc solaris                             yes
+#   KOI8-U                    glibc                                     yes
+#   CP850                     aix osf
+#   CP856                     aix
+#   CP922                     aix
+#   CP932                     aix
+#   CP943                     aix
+#   CP1046                    aix
+#   CP1124                    aix
+#   CP1129                    aix
+#   CP1252                    aix
+#   EUC-CN                    aix hpux solaris
+#   EUC-JP                    aix hpux solaris                          yes
+#   EUC-KR                    aix hpux solaris                          yes
+#   EUC-TW                    aix hpux solaris
+#   BIG5                      aix hpux solaris                          yes
+#   GBK                       aix
+#   SJIS                      hpux solaris
+#   TIS-620                   aix hpux solaris
+#   HP-ROMAN8                 hpux
+#   HP-ARABIC8                hpux
+#   HP-GREEK8                 hpux
+#   HP-HEBREW8                hpux
+#   HP-TURKISH8               hpux
+#   HP-KANA8                  hpux
+#   UTF-8                     glibc aix hpux solaris                    yes
+#
+# Note: Names which are not marked as being a MIME name should not be used in
+# Internet protocols for information interchange (mail, news, etc.).
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+
+host="$1"
+os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
+echo "# This file contains a table of character encoding aliases,"
+echo "# suitable for operating system '${os}'."
+echo "# It was automatically generated from config.charset."
+# List of references, updated during installation:
+echo "# Packages using this file: "
+case "$os" in
+    linux* | *-gnu*)
+	# With glibc we don't need any canonicalization, because glibc
+	# supports all GNU canonical names directly.
+	echo "ANSI_X3.4-1968 ASCII" # this is a nop
+	echo "ISO_646.IRV:1983 ASCII" # this is a nop
+	echo "BALTIC ISO-8859-13" # in glibc-2.2 or newer, this is a nop
+	;;
+    aix*)
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-2 ISO-8859-2"
+	echo "ISO8859-5 ISO-8859-5"
+	echo "ISO8859-6 ISO-8859-6"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-8 ISO-8859-8"
+	echo "ISO8859-9 ISO-8859-9"
+	echo "ISO8859-15 ISO-8859-15"
+	echo "IBM-850 CP850"
+	echo "IBM-856 CP856"
+	echo "IBM-921 ISO-8859-13"
+	echo "IBM-922 CP922"
+	echo "IBM-932 CP932"
+	echo "IBM-943 CP943"
+	echo "IBM-1046 CP1046"
+	echo "IBM-1124 CP1124"
+	echo "IBM-1129 CP1129"
+	echo "IBM-1252 CP1252"
+	echo "IBM-eucCN EUC-CN"
+	echo "IBM-eucJP EUC-JP"
+	echo "IBM-eucKR EUC-KR"
+	echo "IBM-eucTW EUC-TW"
+	echo "big5 BIG5"
+	echo "GBK GBK"
+	echo "TIS-620 TIS-620"
+	echo "UTF-8 UTF-8"
+	;;
+    hpux*)
+	echo "iso88591 ISO-8859-1"
+	echo "iso88592 ISO-8859-2"
+	echo "iso88595 ISO-8859-5"
+	echo "iso88596 ISO-8859-6"
+	echo "iso88597 ISO-8859-7"
+	echo "iso88598 ISO-8859-8"
+	echo "iso88599 ISO-8859-9"
+	echo "roman8 HP-ROMAN8"
+	echo "arabic8 HP-ARABIC8"
+	echo "greek8 HP-GREEK8"
+	echo "hebrew8 HP-HEBREW8"
+	echo "turkish8 HP-TURKISH8"
+	echo "kana8 HP-KANA8"
+	echo "tis620 TIS-620"
+	echo "big5 BIG5"
+	echo "eucJP EUC-JP"
+	echo "eucKR EUC-KR"
+	echo "eucTW EUC-TW"
+	echo "hp15CN EUC-CN"
+	#echo "ccdc ?" # what is this?
+	echo "SJIS SJIS"
+	echo "utf8 UTF-8"
+	;;
+    irix*)
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-2 ISO-8859-2"
+	echo "ISO8859-5 ISO-8859-5"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-9 ISO-8859-9"
+	;;
+    osf*)
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-9 ISO-8859-9"
+	echo "cp850 CP850"
+	;;
+    solaris*)
+	echo "646 ASCII"
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-2 ISO-8859-2"
+	echo "ISO8859-4 ISO-8859-4"
+	echo "ISO8859-5 ISO-8859-5"
+	echo "ISO8859-6 ISO-8859-6"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-8 ISO-8859-8"
+	echo "ISO8859-9 ISO-8859-9"
+	echo "ISO8859-15 ISO-8859-15"
+	echo "koi8-r KOI8-R"
+	echo "BIG5 BIG5"
+	echo "gb2312 EUC-CN"
+	echo "cns11643 EUC-TW"
+	echo "5601 EUC-KR"
+	echo "eucJP EUC-JP"
+	echo "PCK SJIS"
+	echo "TIS620.2533 TIS-620"
+	#echo "sun_eu_greek ?" # what is this?
+	echo "UTF-8 UTF-8"
+	;;
+esac

lib/dirname.c

@@ -57,8 +57,17 @@ dir_name (const char *path)
   else
     {
       /* Remove any trailing slashes from the result.  */
+#ifdef MSDOS
+      char *lim = (path[0] >= 'A' && path[0] <= 'z' && path[1] == ':')
+		  ? path + 2 : path;
+
+      /* If canonicalized "d:/path", leave alone the root case "d:/".  */
+      while (slash > lim && *slash == '/')
+	--slash;
+#else
       while (slash > path && *slash == '/')
 	--slash;
+#endif
 
       length = slash - path + 1;
     }

lib/exclude.c

@@ -1,5 +1,5 @@
 /* exclude.c -- exclude file names
-   Copyright 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
+   Copyright 1992, 1993, 1994, 1997, 1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -54,14 +54,14 @@ new_exclude (void)
 }
 
 int
-excluded_filename (struct exclude const *ex, char const *f)
+excluded_filename (struct exclude const *ex, char const *f, int options)
 {
   char const * const *exclude = ex->exclude;
   int exclude_count = ex->exclude_count;
   int i;
 
   for (i = 0;  i < exclude_count;  i++)
-    if (fnmatch (exclude[i], f, 0) == 0)
+    if (fnmatch (exclude[i], f, options) == 0)
       return 1;
 
   return 0;
@@ -79,7 +79,8 @@ add_exclude (struct exclude *ex, char const *pattern)
 }
 
 int
-add_exclude_file (struct exclude *ex, char const *filename, char line_end)
+add_exclude_file (void (*add_func) PARAMS ((struct exclude *, char const *)),
+		  struct exclude *ex, char const *filename, char line_end)
 {
   int use_stdin = filename[0] == '-' && !filename[1];
   FILE *in;
@@ -118,7 +119,7 @@ add_exclude_file (struct exclude *ex, char const *filename, char line_end)
     if (p < lim ? *p == line_end : buf < p && p[-1])
       {
 	*p = '\0';
-	add_exclude (ex, pattern);
+	(*add_func) (ex, pattern);
 	pattern = p + 1;
       }
 

lib/exclude.h

@@ -1,5 +1,5 @@
 /* exclude.h -- declarations for excluding file names
-   Copyright 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
+   Copyright 1992, 1993, 1994, 1997, 1999 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -30,5 +30,6 @@ struct exclude;
 
 struct exclude *new_exclude PARAMS ((void));
 void add_exclude PARAMS ((struct exclude *, char const *));
-int add_exclude_file PARAMS ((struct exclude *, char const *, char));
-int excluded_filename PARAMS ((struct exclude const *, char const *));
+int add_exclude_file PARAMS ((void (*) (struct exclude *, char const *),
+			      struct exclude *, char const *, char));
+int excluded_filename PARAMS ((struct exclude const *, char const *, int));

lib/filemode.c

@@ -1,5 +1,5 @@
 /* filemode.c -- make a string describing file modes
-   Copyright (C) 1985, 1990, 1993, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1990, 1993, 1998-2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -14,7 +14,7 @@
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
+
 #if HAVE_CONFIG_H
 # include <config.h>
 #endif
@@ -80,37 +80,42 @@
 # undef S_ISSOCK
 #endif /* STAT_MACROS_BROKEN.  */
 
-#if !defined(S_ISBLK) && defined(S_IFBLK)
+#if !defined S_ISBLK && defined S_IFBLK
 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
 #endif
-#if !defined(S_ISCHR) && defined(S_IFCHR)
+#if !defined S_ISCHR && defined S_IFCHR
 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
 #endif
-#if !defined(S_ISDIR) && defined(S_IFDIR)
+#if !defined S_ISDIR && defined S_IFDIR
 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
-#if !defined(S_ISREG) && defined(S_IFREG)
+#if !defined S_ISREG && defined S_IFREG
 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
 #endif
-#if !defined(S_ISFIFO) && defined(S_IFIFO)
+#if !defined S_ISFIFO && defined S_IFIFO
 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
 #endif
-#if !defined(S_ISLNK) && defined(S_IFLNK)
+#if !defined S_ISLNK && defined S_IFLNK
 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
 #endif
-#if !defined(S_ISSOCK) && defined(S_IFSOCK)
+#if !defined S_ISSOCK && defined S_IFSOCK
 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
 #endif
-#if !defined(S_ISMPB) && defined(S_IFMPB) /* V7 */
+#if !defined S_ISMPB && defined S_IFMPB /* V7 */
 # define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
 # define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
 #endif
-#if !defined(S_ISNWK) && defined(S_IFNWK) /* HP/UX */
+#if !defined S_ISNWK && defined S_IFNWK /* HP/UX */
 # define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
 #endif
-#if !defined(S_ISDOOR) && defined(S_IFDOOR) /* Solaris 2.5 and up */
+#if !defined S_ISDOOR && defined S_IFDOOR /* Solaris 2.5 and up */
 # define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)
 #endif
+#if !defined S_ISCTG && defined S_IFCTG /* MassComp */
+# define S_ISCTG(m) (((m) & S_IFMT) == S_IFCTG)
+#endif
+
+
 
 /* Set the 's' and 't' flags in file attributes string CHARS,
    according to the file mode BITS.  */
@@ -156,11 +161,13 @@ setst (mode_t bits, char *chars)
    'D' for doors
    'b' for block special files
    'c' for character special files
+   'n' for network special files
    'm' for multiplexor files
    'M' for an off-line (regular) file
    'l' for symbolic links
    's' for sockets
    'p' for fifos
+   'C' for contigous data files
    '-' for regular files
    '?' for any other file type.  */
 
@@ -201,6 +208,10 @@ ftypelet (mode_t bits)
   if (S_ISDOOR (bits))
     return 'D';
 #endif
+#ifdef S_ISCTG
+  if (S_ISCTG (bits))
+    return 'C';
+#endif
 
   /* The following two tests are for Cray DMF (Data Migration
      Facility), which is a HSM file system.  A migrated file has a

lib/getdate.y

@@ -1,6 +1,6 @@
 %{
 /* Parse a string into an internal time stamp.
-   Copyright 1999 Free Software Foundation, Inc.
+   Copyright 1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -85,6 +85,14 @@
 #define TM_YEAR_BASE 1900
 
 #define HOUR(x) ((x) * 60)
+ 
+/* An integer value, and the number of digits in its textual
+   representation.  */
+typedef struct
+{
+  int value;
+  int digits;
+} textint;
 
 /* An entry in the lexical lookup table.  */
 typedef struct
@@ -98,7 +106,7 @@ typedef struct
 enum { MERam, MERpm, MER24 };
 
 /* Information passed to and from the parser.  */
-struct parser_control
+typedef struct
 {
   /* The input string remaining to be parsed. */
   const char *input;
@@ -119,7 +127,7 @@ struct parser_control
   int meridian;
 
   /* Gregorian year, month, day, hour, minutes, and seconds.  */
-  int year;
+  textint year;
   int month;
   int day;
   int hour;
@@ -144,12 +152,11 @@ struct parser_control
 
   /* Table of local time zone abbrevations, terminated by a null entry.  */
   table local_time_zone_table[3];
-};
+} parser_control;
 
-#define PC (* (struct parser_control *) parm)
+#define PC (* (parser_control *) parm)
 #define YYLEX_PARAM parm
 #define YYPARSE_PARAM parm
-#define YYSTYPE int
 
 static int yyerror ();
 static int yylex ();
@@ -161,10 +168,21 @@ static int yylex ();
 
 /* This grammar has 13 shift/reduce conflicts. */
 %expect 13
+ 
+%union
+{
+  int intval;
+  textint textintval;
+}
 
-%token tAGO tDAY tDAY_UNIT tDAYZONE tDST tHOUR_UNIT tID
-%token tLOCAL_ZONE tMERIDIAN tMINUTE_UNIT tMONTH tMONTH_UNIT
-%token tSEC_UNIT tSNUMBER tUNUMBER tYEAR_UNIT tZONE
+%token tAGO tDST
+
+%token <intval> tDAY tDAY_UNIT tDAYZONE tHOUR_UNIT tLOCAL_ZONE tMERIDIAN
+%token <intval> tMINUTE_UNIT tMONTH tMONTH_UNIT tSEC_UNIT tYEAR_UNIT tZONE
+
+%token <textintval> tSNUMBER tUNUMBER
+
+%type <intval> o_merid
 
 %%
 
@@ -192,41 +210,41 @@ item:
 time:
     tUNUMBER tMERIDIAN
       {
-	PC.hour = $1;
+	PC.hour = $1.value;
 	PC.minutes = 0;
 	PC.seconds = 0;
 	PC.meridian = $2;
       }
   | tUNUMBER ':' tUNUMBER o_merid
       {
-	PC.hour = $1;
-	PC.minutes = $3;
+	PC.hour = $1.value;
+	PC.minutes = $3.value;
 	PC.seconds = 0;
 	PC.meridian = $4;
       }
   | tUNUMBER ':' tUNUMBER tSNUMBER
       {
-	PC.hour = $1;
-	PC.minutes = $3;
+	PC.hour = $1.value;
+	PC.minutes = $3.value;
 	PC.meridian = MER24;
 	PC.zones_seen++;
-	PC.time_zone = $4 % 100 + ($4 / 100) * 60;
+	PC.time_zone = $4.value % 100 + ($4.value / 100) * 60;
       }
   | tUNUMBER ':' tUNUMBER ':' tUNUMBER o_merid
       {
-	PC.hour = $1;
-	PC.minutes = $3;
-	PC.seconds = $5;
+	PC.hour = $1.value;
+	PC.minutes = $3.value;
+	PC.seconds = $5.value;
 	PC.meridian = $6;
       }
   | tUNUMBER ':' tUNUMBER ':' tUNUMBER tSNUMBER
       {
-	PC.hour = $1;
-	PC.minutes = $3;
-	PC.seconds = $5;
+	PC.hour = $1.value;
+	PC.minutes = $3.value;
+	PC.seconds = $5.value;
 	PC.meridian = MER24;
 	PC.zones_seen++;
-	PC.time_zone = $6 % 100 + ($6 / 100) * 60;
+	PC.time_zone = $6.value % 100 + ($6.value / 100) * 60;
       }
   ;
 
@@ -259,7 +277,7 @@ day:
       }
   | tUNUMBER tDAY
       {
-	PC.day_ordinal = $1;
+	PC.day_ordinal = $1.value;
 	PC.day_number = $2;
       }
   ;
@@ -267,25 +285,26 @@ day:
 date:
     tUNUMBER '/' tUNUMBER
       {
-	PC.month = $1;
-	PC.day = $3;
+	PC.month = $1.value;
+	PC.day = $3.value;
       }
   | tUNUMBER '/' tUNUMBER '/' tUNUMBER
       {
-	/* Interpret as YYYY/MM/DD if 1000 <= $1, otherwise as MM/DD/YY.
+	/* Interpret as YYYY/MM/DD if the first value has 4 or more digits,
+	   otherwise as MM/DD/YY.
 	   The goal in recognizing YYYY/MM/DD is solely to support legacy
 	   machine-generated dates like those in an RCS log listing.  If
 	   you want portability, use the ISO 8601 format.  */
-	if (1000 <= $1)
+	if (4 <= $1.digits)
 	  {
 	    PC.year = $1;
-	    PC.month = $3;
-	    PC.day = $5;
+	    PC.month = $3.value;
+	    PC.day = $5.value;
 	  }
 	else
 	  {
-	    PC.month = $1;
-	    PC.day = $3;
+	    PC.month = $1.value;
+	    PC.day = $3.value;
 	    PC.year = $5;
 	  }
       }
@@ -293,36 +312,37 @@ date:
       {
 	/* ISO 8601 format.  YYYY-MM-DD.  */
 	PC.year = $1;
-	PC.month = -$2;
-	PC.day = -$3;
+	PC.month = -$2.value;
+	PC.day = -$3.value;
       }
   | tUNUMBER tMONTH tSNUMBER
       {
 	/* e.g. 17-JUN-1992.  */
-	PC.day = $1;
+	PC.day = $1.value;
 	PC.month = $2;
-	PC.year = -$3;
+	PC.year.value = -$3.value;
+	PC.year.digits = $3.digits;
       }
   | tMONTH tUNUMBER
       {
 	PC.month = $1;
-	PC.day = $2;
+	PC.day = $2.value;
       }
   | tMONTH tUNUMBER ',' tUNUMBER
       {
 	PC.month = $1;
-	PC.day = $2;
+	PC.day = $2.value;
 	PC.year = $4;
       }
   | tUNUMBER tMONTH
       {
+	PC.day = $1.value;
 	PC.month = $2;
-	PC.day = $1;
       }
   | tUNUMBER tMONTH tUNUMBER
       {
+	PC.day = $1.value;
 	PC.month = $2;
-	PC.day = $1;
 	PC.year = $3;
       }
   ;
@@ -342,39 +362,39 @@ rel:
 
 relunit:
     tUNUMBER tYEAR_UNIT
-      { PC.rel_year += $1 * $2; }
+      { PC.rel_year += $1.value * $2; }
   | tSNUMBER tYEAR_UNIT
-      { PC.rel_year += $1 * $2; }
+      { PC.rel_year += $1.value * $2; }
   | tYEAR_UNIT
       { PC.rel_year += $1; }
   | tUNUMBER tMONTH_UNIT
-      { PC.rel_month += $1 * $2; }
+      { PC.rel_month += $1.value * $2; }
   | tSNUMBER tMONTH_UNIT
-      { PC.rel_month += $1 * $2; }
+      { PC.rel_month += $1.value * $2; }
   | tMONTH_UNIT
       { PC.rel_month += $1; }
   | tUNUMBER tDAY_UNIT
-      { PC.rel_day += $1 * $2; }
+      { PC.rel_day += $1.value * $2; }
   | tSNUMBER tDAY_UNIT
-      { PC.rel_day += $1 * $2; }
+      { PC.rel_day += $1.value * $2; }
   | tDAY_UNIT
-      { PC.rel_day += $1; }
+      { PC.rel_day += $1 }
   | tUNUMBER tHOUR_UNIT
-      { PC.rel_hour += $1 * $2; }
+      { PC.rel_hour += $1.value * $2; }
   | tSNUMBER tHOUR_UNIT
-      { PC.rel_hour += $1 * $2; }
+      { PC.rel_hour += $1.value * $2; }
   | tHOUR_UNIT
-      { PC.rel_hour += $1; }
+      { PC.rel_hour += $1 }
   | tUNUMBER tMINUTE_UNIT
-      { PC.rel_minutes += $1 * $2; }
+      { PC.rel_minutes += $1.value * $2; }
   | tSNUMBER tMINUTE_UNIT
-      { PC.rel_minutes += $1 * $2; }
+      { PC.rel_minutes += $1.value * $2; }
   | tMINUTE_UNIT
-      { PC.rel_minutes += $1; }
+      { PC.rel_minutes += $1 }
   | tUNUMBER tSEC_UNIT
-      { PC.rel_seconds += $1 * $2; }
+      { PC.rel_seconds += $1.value * $2; }
   | tSNUMBER tSEC_UNIT
-      { PC.rel_seconds += $1 * $2; }
+      { PC.rel_seconds += $1.value * $2; }
   | tSEC_UNIT
       { PC.rel_seconds += $1; }
   ;
@@ -382,29 +402,31 @@ relunit:
 number:
     tUNUMBER
       {
-	if (PC.dates_seen && ! PC.rels_seen && (PC.times_seen || 100 <= $1))
+	if (PC.dates_seen
+	    && ! PC.rels_seen && (PC.times_seen || 2 < $1.digits))
 	  PC.year = $1;
 	else
 	  {
-	    if (10000 < $1)
+	    if (4 < $1.digits)
 	      {
 		PC.dates_seen++;
-		PC.day = $1 % 100;
-		PC.month = ($1 / 100) % 100;
-		PC.year = $1 / 10000;
+		PC.day = $1.value % 100;
+		PC.month = ($1.value / 100) % 100;
+		PC.year.value = $1.value / 10000;
+		PC.year.digits = $1.digits - 4;
 	      }
 	    else
 	      {
 		PC.times_seen++;
-		if ($1 < 100)
+		if ($1.digits <= 2)
 		  {
-		    PC.hour = $1;
+		    PC.hour = $1.value;
 		    PC.minutes = 0;
 		  }
 		else
 		  {
-		    PC.hour = $1 / 100;
-		    PC.minutes = $1 % 100;
+		    PC.hour = $1.value / 100;
+		    PC.minutes = $1.value % 100;
 		  }
 		PC.seconds = 0;
 		PC.meridian = MER24;
@@ -632,23 +654,23 @@ to_hour (int hours, int meridian)
 }
 
 static int
-to_year (int year)
+to_year (textint textyear)
 {
+  int year = textyear.value;
+
   if (year < 0)
     year = -year;
 
   /* XPG4 suggests that years 00-68 map to 2000-2068, and
      years 69-99 map to 1969-1999.  */
-  if (year < 69)
-    year += 2000;
-  else if (year < 100)
-    year += 1900;
+  if (textyear.digits == 2)
+    year += year < 69 ? 2000 : 1900;
 
   return year;
 }
 
 static table const *
-lookup_zone (struct parser_control const *pc, char const *name)
+lookup_zone (parser_control const *pc, char const *name)
 {
   table const *tp;
 
@@ -692,7 +714,7 @@ tm_diff (struct tm const *a, struct tm const *b)
 #endif /* ! HAVE_TM_GMTOFF */
 
 static table const *
-lookup_word (struct parser_control const *pc, char *word)
+lookup_word (parser_control const *pc, char *word)
 {
   char *p;
   char *q;
@@ -761,7 +783,7 @@ lookup_word (struct parser_control const *pc, char *word)
 }
 
 static int
-yylex (YYSTYPE *lvalp, struct parser_control *pc)
+yylex (YYSTYPE *lvalp, parser_control *pc)
 {
   unsigned char c;
   int count;
@@ -773,21 +795,30 @@ yylex (YYSTYPE *lvalp, struct parser_control *pc)
 
       if (ISDIGIT (c) || c == '-' || c == '+')
 	{
+	  char const *p;
 	  int sign;
+	  int value;
 	  if (c == '-' || c == '+')
 	    {
 	      sign = c == '-' ? -1 : 1;
-	      if (! ISDIGIT (*++pc->input))
+	      c = *++pc->input;
+	      if (! ISDIGIT (c))
 		/* skip the '-' sign */
 		continue;
 	    }
 	  else
 	    sign = 0;
-	  for (*lvalp = 0; ISDIGIT (c = *pc->input++);)
-	    *lvalp = 10 * *lvalp + (c - '0');
-	  pc->input--;
-	  if (sign < 0)
-	    *lvalp = - *lvalp;
+	  p = pc->input;
+	  value = 0;
+	  do
+	    {
+	      value = 10 * value + c - '0';
+	      c = *++p;
+	    }
+	  while (ISDIGIT (c));
+	  lvalp->textintval.value = sign < 0 ? -value : value;
+	  lvalp->textintval.digits = p - pc->input;
+	  pc->input = p;
 	  return sign ? tSNUMBER : tUNUMBER;
 	}
 
@@ -808,8 +839,8 @@ yylex (YYSTYPE *lvalp, struct parser_control *pc)
 	  *p = '\0';
 	  tp = lookup_word (pc, buff);
 	  if (! tp)
-	    return tID;
-	  *lvalp = tp->value;
+	    return '?';
+	  lvalp->intval = tp->value;
 	  return tp->type;
 	}
 
@@ -848,13 +879,14 @@ get_date (const char *p, const time_t *now)
   struct tm *tmp = localtime (&Start);
   struct tm tm;
   struct tm tm0;
-  struct parser_control pc;
+  parser_control pc;
 
   if (! tmp)
     return -1;
 
   pc.input = p;
-  pc.year = tmp->tm_year + TM_YEAR_BASE;
+  pc.year.value = tmp->tm_year + TM_YEAR_BASE;
+  pc.year.digits = 4;
   pc.month = tmp->tm_mon + 1;
   pc.day = tmp->tm_mday;
   pc.hour = tmp->tm_hour;

lib/getpagesize.h

@@ -2,34 +2,48 @@
 
 #ifndef HAVE_GETPAGESIZE
 
-#ifdef VMS
-#define getpagesize() 512
-#endif
-
 #ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
 #endif
 
-#ifdef _SC_PAGESIZE
-#define getpagesize() sysconf(_SC_PAGESIZE)
-#else
+#if !defined getpagesize && defined _SC_PAGESIZE
+# if !(defined VMS && __VMS_VER < 70000000)
+#  define getpagesize() sysconf (_SC_PAGESIZE)
+# endif
+#endif
 
-#include <sys/param.h>
+#if !defined getpagesize && defined VMS
+# ifdef __ALPHA
+#  define getpagesize() 8192
+# else
+#  define getpagesize() 512
+# endif
+#endif
 
-#ifdef EXEC_PAGESIZE
-#define getpagesize() EXEC_PAGESIZE
-#else
-#ifdef NBPG
-#define getpagesize() NBPG * CLSIZE
-#ifndef CLSIZE
-#define CLSIZE 1
-#endif /* no CLSIZE */
-#else /* no NBPG */
-#ifdef NBPC
-#define getpagesize() NBPC
-#endif /* NBPC */
-#endif /* no NBPG */
-#endif /* no EXEC_PAGESIZE */
-#endif /* no _SC_PAGESIZE */
+/* This is for BeOS.  */
+#if !defined getpagesize && HAVE_OS_H
+# include <OS.h>
+# if defined B_PAGE_SIZE
+#  define getpagesize() B_PAGE_SIZE
+# endif
+#endif
+
+#ifndef getpagesize
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+#  define getpagesize() EXEC_PAGESIZE
+# else
+#  ifdef NBPG
+#   ifndef CLSIZE
+#    define CLSIZE 1
+#   endif
+#   define getpagesize() (NBPG * CLSIZE)
+#  else
+#   ifdef NBPC
+#    define getpagesize() NBPC
+#   endif
+#  endif
+# endif
+#endif
 
 #endif /* not HAVE_GETPAGESIZE */

lib/hash.c

@@ -1,5 +1,5 @@
 /* hash - hashing table processing.
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
    Written by Jim Meyering, 1992.
 
    This program is free software; you can redistribute it and/or modify
@@ -35,9 +35,16 @@ typedef enum {false = 0, true = 1} bool;
 #include <stdio.h>
 #include <assert.h>
 
+#ifndef HAVE_DECL_FREE
+"this configure-time declaration test was not run"
+#endif
 #if !HAVE_DECL_FREE
 void free ();
 #endif
+
+#ifndef HAVE_DECL_MALLOC
+"this configure-time declaration test was not run"
+#endif
 #if !HAVE_DECL_MALLOC
 char *malloc ();
 #endif
@@ -445,8 +452,8 @@ hash_reset_tuning (Hash_tuning *tuning)
 
 /* For the given hash TABLE, check the user supplied tuning structure for
    reasonable values, and return true if there is no gross error with it.
-   Otherwise, definitvely reset the TUNING field to some acceptable default in
-   the hash table (that is, the user loses the right of further modifying
+   Otherwise, definitively reset the TUNING field to some acceptable default
+   in the hash table (that is, the user loses the right of further modifying
    tuning arguments), and return false.  */
 
 static bool
@@ -468,15 +475,14 @@ check_tuning (Hash_table *table)
   return false;
 }
 
-/* Allocate and return a new hash table, or NULL upon failure.  The
-   initial number of buckets is automatically selected so as to _guarantee_ that
-   you may insert at least CANDIDATE different user entries before any growth
-   of the hash table size occurs.  So, if have a reasonably tight a-priori
-   upper bound on the
-   number of entries you intend to insert in the hash table, you may save some
-   table memory and insertion time, by specifying it here.  If the
-   IS_N_BUCKETS field of the TUNING structure is true, the CANDIDATE argument
-   has its meaning changed to the wanted number of buckets.
+/* Allocate and return a new hash table, or NULL upon failure.  The initial
+   number of buckets is automatically selected so as to _guarantee_ that you
+   may insert at least CANDIDATE different user entries before any growth of
+   the hash table size occurs.  So, if have a reasonably tight a-priori upper
+   bound on the number of entries you intend to insert in the hash table, you
+   may save some table memory and insertion time, by specifying it here.  If
+   the IS_N_BUCKETS field of the TUNING structure is true, the CANDIDATE
+   argument has its meaning changed to the wanted number of buckets.
 
    TUNING points to a structure of user-supplied values, in case some fine
    tuning is wanted over the default behavior of the hasher.  If TUNING is
@@ -769,8 +775,8 @@ hash_find_entry (Hash_table *table, const void *entry,
 
 /* For an already existing hash table, change the number of buckets through
    specifying CANDIDATE.  The contents of the hash table are preserved.  The
-   new number of buckets is automatically selected so as to _guarantee_ that the
-   table may receive at least CANDIDATE different user entries, including
+   new number of buckets is automatically selected so as to _guarantee_ that
+   the table may receive at least CANDIDATE different user entries, including
    those already in the table, before any other growth of the hash table size
    occurs.  If TUNING->IS_N_BUCKETS is true, then CANDIDATE specifies the
    exact number of buckets desired.  */

lib/human.c

@@ -1,5 +1,5 @@
 /* human.c -- print human readable file size
-   Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -44,6 +44,9 @@
 #endif
 
 #ifndef HAVE_DECL_GETENV
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_GETENV
 char *getenv ();
 #endif
 

lib/interlock

@@ -1,46 +0,0 @@
-#! /bin/sh
-
-# interlock - wrap program invocation in lock to allow
-#             parallel builds to work.
-# Written by Tom Tromey <tromey@cygnus.com>, Aug 10 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Usage:
-#   interlock lock-dir-name program args-to-program...
-
-dirname="$1"
-program="$2"
-
-shift
-shift
-
-while (mkdir $dirname > /dev/null 2>&1 && exit 1 || exit 0); do
-   # Wait a bit.
-   sleep 1
-done
-
-# Race condition here: if interrupted after the loop but before this
-# trap, the lock can be left around.
-trap "rmdir $dirname > /dev/null 2>&1" 1 2 3 15
-
-# We have the lock, so run the program.
-$program ${1+"$@"}
-ret=$?
-
-# Release the lock.
-rmdir $dirname > /dev/null 2>&1
-
-exit $ret

lib/localcharset.c

@@ -0,0 +1,202 @@
+/* Determine a canonical name for the current locale's character encoding.
+
+   Copyright (C) 2000 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU Library General Public License as published
+   by the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+/* Written by Bruno Haible <haible@clisp.cons.org>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_STDDEF_H
+# include <stddef.h>
+#endif
+
+#include <stdio.h>
+#if HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#else
+# if HAVE_SETLOCALE
+#  include <locale.h>
+# endif
+#endif
+
+#include "path-concat.h"
+
+char *xmalloc ();
+char *xrealloc ();
+
+/* The following static variable is declared 'volatile' to avoid a
+   possible multithread problem in the function get_charset_aliases. If we
+   are running in a threaded environment, and if two threads initialize
+   'charset_aliases' simultaneously, both will produce the same value,
+   and everything will be ok if the two assignments to 'charset_aliases'
+   are atomic. But I don't know what will happen if the two assignments mix.  */
+/* Pointer to the contents of the charset.alias file, if it has already been
+   read, else NULL.  Its format is:
+   ALIAS_1 '\0' CANONICAL_1 '\0' ... ALIAS_n '\0' CANONICAL_n '\0' '\0'  */
+static char * volatile charset_aliases;
+
+/* Return a pointer to the contents of the charset.alias file.  */
+static const char *
+get_charset_aliases ()
+{
+  char *cp;
+
+  cp = charset_aliases;
+  if (cp == NULL)
+    {
+      FILE *fp;
+      char *file_name = path_concat (LIBDIR, "charset.alias", NULL);
+
+      if (file_name == NULL || (fp = fopen (file_name, "r")) == NULL)
+	/* Out of memory or file not found, treat it as empty.  */
+	cp = "";
+      else
+	{
+	  /* Parse the file's contents.  */
+	  int c;
+	  char buf1[50+1];
+	  char buf2[50+1];
+	  char *res_ptr = NULL;
+	  size_t res_size = 0;
+	  size_t l1, l2;
+
+	  for (;;)
+	    {
+	      c = getc (fp);
+	      if (c == EOF)
+		break;
+	      if (c == '\n' || c == ' ' || c == '\t')
+		continue;
+	      if (c == '#')
+		{
+		  /* Skip comment, to end of line.  */
+		  do
+		    c = getc (fp);
+		  while (!(c == EOF || c == '\n'));
+		  if (c == EOF)
+		    break;
+		  continue;
+		}
+	      ungetc (c, fp);
+	      if (fscanf(fp, "%50s %50s", buf1, buf2) < 2)
+		break;
+	      l1 = strlen (buf1);
+	      l2 = strlen (buf2);
+	      if (res_size == 0)
+		{
+		  res_size = l1 + 1 + l2 + 1;
+		  res_ptr = xmalloc (res_size + 1);
+		}
+	      else
+		{
+		  res_size += l1 + 1 + l2 + 1;
+		  res_ptr = xrealloc (res_ptr, res_size + 1);
+		}
+	      strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
+	      strcpy (res_ptr + res_size - (l2 + 1), buf2);
+	    }
+	  fclose (fp);
+	  if (res_size == 0)
+	    cp = "";
+	  else
+	    {
+	      *(res_ptr + res_size) = '\0';
+	      cp = res_ptr;
+	    }
+	}
+
+      charset_aliases = cp;
+      if (file_name != NULL)
+	free (file_name);
+    }
+
+  return cp;
+}
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed in config.charset.
+   The result must not be freed; it is statically allocated.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name or NULL.  */
+
+#ifdef STATIC
+STATIC
+#endif
+const char *
+locale_charset ()
+{
+  const char *codeset;
+  const char *aliases;
+
+#if HAVE_LANGINFO_CODESET
+
+  /* Most systems support nl_langinfo (CODESET) nowadays.  */
+  codeset = nl_langinfo (CODESET);
+
+#else
+
+  /* On old systems which lack it, use setlocale and getenv.  */
+  const char *locale = NULL;
+
+# if HAVE_SETLOCALE
+  locale = setlocale (LC_CTYPE, NULL);
+# endif
+  if (locale == NULL)
+    {
+      locale = getenv ("LC_ALL");
+      if (locale == NULL)
+	{
+	  locale = getenv ("LC_CTYPE");
+	  if (locale == NULL)
+	    locale = getenv ("LANG");
+	}
+    }
+
+  /* On some old systems, one used to set locale = "iso8859_1". On others,
+     you set it to "language_COUNTRY.charset". In any case, we resolve it
+     through the charset.alias file.  */
+  codeset = locale;
+
+#endif
+
+  if (codeset != NULL)
+    {
+      /* Resolve alias. */
+      for (aliases = get_charset_aliases ();
+	   *aliases != '\0';
+	   aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
+	if (!strcmp (codeset, aliases))
+	  {
+	    codeset = aliases + strlen (aliases) + 1;
+	    break;
+	  }
+    }
+
+  return codeset;
+}

lib/makepath.c

@@ -1,5 +1,5 @@
 /* makepath.c -- Ensure that a directory path exists.
-   Copyright (C) 1990, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -50,6 +50,10 @@ char *alloca ();
 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 
+#ifndef S_IRWXUGO
+# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
+#endif
+
 #if STDC_HEADERS
 # include <stdlib.h>
 #endif
@@ -380,13 +384,18 @@ make_path (const char *argpath,
 	      error (0, errno, _("cannot chown %s"), dirpath);
 	      retval = 1;
 	    }
-	  /* chown may have turned off some permission bits we wanted.  */
-	  if ((mode & (S_ISUID | S_ISGID | S_ISVTX))
-	      && chmod (basename_dir, mode))
-	    {
-	      error (0, errno, _("cannot chmod %s"), dirpath);
-	      retval = 1;
-	    }
+	}
+
+      /* The above chown may have turned off some permission bits in MODE.
+	 Another reason we may have to use chmod here is that mkdir(2) is
+	 required to honor only the file permission bits.  In particular,
+	 it need not honor the `special' bits, so if MODE includes any
+	 special bits, set them here.  */
+      if ((mode & ~S_IRWXUGO)
+	  && chmod (basename_dir, mode))
+	{
+	  error (0, errno, _("cannot chmod %s"), dirpath);
+	  retval = 1;
 	}
 
       CLEANUP_CWD;

lib/memcpy.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1997, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -25,10 +25,7 @@
    Return DESTADDR. */
 
 char *
-memcpy (destaddr, srcaddr, len)
-     char *destaddr;
-     const char *srcaddr;
-     int len;
+memcpy (char *destaddr, const char *srcaddr, int len)
 {
   char *dest = destaddr;
 

lib/modechange.c

@@ -1,5 +1,5 @@
 /* modechange.c -- file mode manipulation
-   Copyright (C) 1989, 1990, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1990, 1997-2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -157,7 +157,7 @@ mode_compile (const char *mode_string, unsigned int masked_ops)
 {
   struct mode_change *head;	/* First element of the linked list. */
   struct mode_change *tail;	/* An element of the linked list. */
-  unsigned long mode_value;	/* The mode value, if octal.  */
+  uintmax_t mode_value;		/* The mode value, if octal.  */
   char *string_end;		/* Pointer to end of parsed value.  */
   mode_t umask_value;		/* The umask value (surprise). */
 
@@ -166,10 +166,10 @@ mode_compile (const char *mode_string, unsigned int masked_ops)
   tail = NULL;
 #endif
 
-  if (xstrtoul (mode_string, &string_end, 8, &mode_value, "") == LONGINT_OK)
+  if (xstrtoumax (mode_string, &string_end, 8, &mode_value, "") == LONGINT_OK)
     {
       struct mode_change *p;
-      if (mode_value > CHMOD_MODE_BITS)
+      if (mode_value != (mode_value & CHMOD_MODE_BITS))
 	return MODE_INVALID;
       p = make_node_op_equals ((mode_t) mode_value);
       if (p == NULL)

lib/nanosleep.c

@@ -18,6 +18,11 @@
 /* written by Jim Meyering */
 
 #include <config.h>
+
+/* Undefine nanosleep here so any prototype is not redefined to be a
+   prototype for rpl_nanosleep. (they'd conflict e.g., on alpha-dec-osf3.2)  */
+#undef nanosleep
+
 #include <stdio.h>
 #include <sys/types.h>
 #include <signal.h>
@@ -58,10 +63,10 @@ my_usleep (const struct timespec *ts_delay)
 /* FIXME: comment */
 
 int
-nanosleep (const struct timespec *requested_delay,
-	   struct timespec *remaining_delay)
+rpl_nanosleep (const struct timespec *requested_delay,
+	       struct timespec *remaining_delay)
 {
-#ifdef SA_INTERRUPT
+#ifdef SA_NOCLDSTOP
   struct sigaction oldact, newact;
 #endif
 
@@ -70,7 +75,7 @@ nanosleep (const struct timespec *requested_delay,
   /* set up sig handler */
   if (first_call)
     {
-#ifdef SA_INTERRUPT
+#ifdef SA_NOCLDSTOP
       newact.sa_handler = sighandler;
       sigemptyset (&newact.sa_mask);
       newact.sa_flags = 0;

lib/nanosleep.h

@@ -17,17 +17,7 @@
 #if ! defined NANOSLEEP_H
 # define NANOSLEEP_H
 
-# if HAVE_CONFIG_H
-#  include <config.h>
-# endif
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
+/* You must include config.h before including this file.  */
 
 # include <sys/types.h>
 # if TIME_WITH_SYS_TIME
@@ -50,8 +40,10 @@ struct timespec
 };
 # endif
 
-int
-nanosleep PARAMS ((const struct timespec *requested_delay,
-		   struct timespec *remaining_delay));
+# if ! HAVE_DECL_NANOSLEEP
+/* Don't specify a prototype here.  Some systems (e.g., OSF) declare
+   nanosleep with a conflicting one (const-less first parameter).  */
+int nanosleep ();
+# endif
 
 #endif

lib/path-concat.c

@@ -1,5 +1,5 @@
 /* path-concat.c -- concatenate two arbitrary pathnames
-   Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -32,6 +32,9 @@
 #include <sys/types.h>
 
 char *malloc ();
+#ifndef strdup
+char *strdup ();
+#endif
 
 #ifndef DIRECTORY_SEPARATOR
 # define DIRECTORY_SEPARATOR '/'

lib/putenv.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1997, 1998, 2000 Free Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C
    Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
@@ -17,14 +17,16 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#include <errno.h>
-
 #if HAVE_CONFIG_H
 # include <config.h>
 #endif
 
 #include <sys/types.h>
 
+/* Include errno.h *after* sys/types.h to work around header problems
+   on AIX 3.2.5.  */
+#include <errno.h>
+
 /* Don't include stdlib.h because some (e.g., Solaris 2.7) declare putenv
    with a non-const argument.  That would conflict with the declaration of
    rpl_putenv below (due to the #define putenv rpl_putenv from config.h).  */

lib/quotearg.c

@@ -1,5 +1,5 @@
 /* quotearg.c - quote arguments for output
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -17,8 +17,6 @@
 
 /* Written by Paul Eggert <eggert@twinsun.com> */
 
-/* FIXME: Multibyte characters are not supported yet.  */
-
 #if HAVE_CONFIG_H
 # include <config.h>
 #endif
@@ -28,16 +26,6 @@
 #include <xalloc.h>
 
 #include <ctype.h>
-#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
-# define ISASCII(c) 1
-#else
-# define ISASCII(c) isascii (c)
-#endif
-#ifdef isgraph
-# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
-#else
-# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
-#endif
 
 #if ENABLE_NLS
 # include <libintl.h>
@@ -56,6 +44,12 @@
 # define UCHAR_MAX ((unsigned char) -1)
 #endif
 
+#if HAVE_C_BACKSLASH_A
+# define ALERT_CHAR '\a'
+#else
+# define ALERT_CHAR '\7'
+#endif
+
 #if HAVE_STDLIB_H
 # include <stdlib.h>
 #endif
@@ -64,14 +58,38 @@
 # include <string.h>
 #endif
 
+#if HAVE_WCTYPE_H
+# include <wctype.h>
+#endif
+
+#if HAVE_MBRTOWC && HAVE_WCHAR_H
+# include <wchar.h>
+#else
+# define iswprint(wc) 1
+# define mbrtowc(pwc, s, n, ps) 1
+# define mbsinit(ps) 1
+# define mbstate_t int
+#endif
+
 #define INT_BITS (sizeof (int) * CHAR_BIT)
 
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+/* Undefine to protect against the definition in wctype.h of solaris2.6.   */
+# undef ISASCII
+# define ISASCII(c) 1
+#else
+# define ISASCII(c) isascii (c)
+#endif
+/* Undefine to protect against the definition in wctype.h of solaris2.6.   */
+#undef ISPRINT
+#define ISPRINT(c) (ISASCII (c) && isprint (c))
+
 struct quoting_options
 {
   /* Basic quoting style.  */
   enum quoting_style style;
 
-  /* Quote the chararacters indicated by this bit vector even if the
+  /* Quote the characters indicated by this bit vector even if the
      quoting style would not normally require them to be quoted.  */
   int quote_these_too[((UCHAR_MAX + 1) / INT_BITS
 		       + ((UCHAR_MAX + 1) % INT_BITS != 0))];
@@ -89,7 +107,7 @@ char const *const quoting_style_args[] =
   0
 };
 
-/* Correspondances to quoting style names.  */
+/* Correspondences to quoting style names.  */
 enum quoting_style const quoting_style_vals[] =
 {
   literal_quoting_style,
@@ -146,6 +164,291 @@ set_char_quoting (struct quoting_options *o, char c, int i)
   return r;
 }
 
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+   argument ARG (of size ARGSIZE), using QUOTING_STYLE and the
+   non-quoting-style part of O to control quoting.
+   Terminate the output with a null character, and return the written
+   size of the output, not counting the terminating null.
+   If BUFFERSIZE is too small to store the output string, return the
+   value that would have been returned had BUFFERSIZE been large enough.
+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
+
+   This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG,
+   ARGSIZE, O), except it uses QUOTING_STYLE instead of the quoting
+   style specified by O, and O may not be null.  */
+
+static size_t
+quotearg_buffer_restyled (char *buffer, size_t buffersize,
+			  char const *arg, size_t argsize,
+			  enum quoting_style quoting_style,
+			  struct quoting_options const *o)
+{
+  size_t i;
+  size_t len = 0;
+  char const *quote_string = 0;
+  size_t quote_string_len = 0;
+  int backslash_escapes = 0;
+
+#define STORE(c) \
+    do \
+      { \
+	if (len < buffersize) \
+	  buffer[len] = (c); \
+	len++; \
+      } \
+    while (0)
+
+  switch (quoting_style)
+    {
+    case c_quoting_style:
+      STORE ('"');
+      backslash_escapes = 1;
+      quote_string = "\"";
+      quote_string_len = 1;
+      break;
+
+    case escape_quoting_style:
+      backslash_escapes = 1;
+      break;
+
+    case locale_quoting_style:
+      for (quote_string = _("`"); *quote_string; quote_string++)
+	STORE (*quote_string);
+      backslash_escapes = 1;
+      quote_string = _("'");
+      quote_string_len = strlen (quote_string);
+      break;
+
+    case shell_always_quoting_style:
+      STORE ('\'');
+      quote_string = "'";
+      quote_string_len = 1;
+      break;
+
+    default:
+      break;
+    }
+
+  for (i = 0;  ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize);  i++)
+    {
+      unsigned char c;
+      unsigned char esc;
+
+      if (backslash_escapes
+	  && quote_string_len
+	  && i + quote_string_len <= argsize
+	  && memcmp (arg + i, quote_string, quote_string_len) == 0)
+	STORE ('\\');
+
+      c = arg[i];
+      switch (c)
+	{
+	case '?':
+	  switch (quoting_style)
+	    {
+	    case shell_quoting_style:
+	      goto use_shell_always_quoting_style;
+
+	    case c_quoting_style:
+	      if (i + 2 < argsize && arg[i + 1] == '?')
+		switch (arg[i + 2])
+		  {
+		  case '!': case '\'':
+		  case '(': case ')': case '-': case '/':
+		  case '<': case '=': case '>':
+		    /* Escape the second '?' in what would otherwise be
+		       a trigraph.  */
+		    i += 2;
+		    c = arg[i + 2];
+		    STORE ('?');
+		    STORE ('\\');
+		    STORE ('?');
+		    break;
+		  }
+	      break;
+
+	    default:
+	      break;
+	    }
+	  break;
+
+	case ALERT_CHAR: esc = 'a'; goto c_escape;
+	case '\b': esc = 'b'; goto c_escape;
+	case '\f': esc = 'f'; goto c_escape;
+	case '\n': esc = 'n'; goto c_and_shell_escape;
+	case '\r': esc = 'r'; goto c_and_shell_escape;
+	case '\t': esc = 't'; goto c_and_shell_escape;
+	case '\v': esc = 'v'; goto c_escape;
+	case '\\': esc = c; goto c_and_shell_escape;
+
+	c_and_shell_escape:
+	  if (quoting_style == shell_quoting_style)
+	    goto use_shell_always_quoting_style;
+	c_escape:
+	  if (backslash_escapes)
+	    {
+	      c = esc;
+	      goto store_escape;
+	    }
+	  break;
+
+	case '#': case '~':
+	  if (i != 0)
+	    break;
+	  /* Fall through.  */
+	case ' ':
+	case '!': /* special in bash */
+	case '"': case '$': case '&':
+	case '(': case ')': case '*': case ';':
+	case '<': case '>': case '[':
+	case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
+	case '`': case '|':
+	  /* A shell special character.  In theory, '$' and '`' could
+	     be the first bytes of multibyte characters, which means
+	     we should check them with mbrtowc, but in practice this
+	     doesn't happen so it's not worth worrying about.  */
+	  if (quoting_style == shell_quoting_style)
+	    goto use_shell_always_quoting_style;
+	  break;
+
+	case '\'':
+	  switch (quoting_style)
+	    {
+	    case shell_quoting_style:
+	      goto use_shell_always_quoting_style;
+
+	    case shell_always_quoting_style:
+	      STORE ('\'');
+	      STORE ('\\');
+	      STORE ('\'');
+	      break;
+
+	    default:
+	      break;
+	    }
+	  break;
+
+	case '%': case '+': case ',': case '-': case '.': case '/':
+	case '0': case '1': case '2': case '3': case '4': case '5':
+	case '6': case '7': case '8': case '9': case ':': case '=':
+	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+	case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
+	case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
+	case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+	case 'o': case 'p': case 'q': case 'r': case 's': case 't':
+	case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
+	case '{': case '}':
+	  /* These characters don't cause problems, no matter what the
+	     quoting style is.  They cannot start multibyte sequences.  */
+	  break;
+
+	default:
+	  /* If we have a multibyte sequence, copy it until we reach
+	     its end, find an error, or come back to the initial shift
+	     state.  For C-like styles, if the sequence has
+	     unprintable characters, escape the whole sequence, since
+	     we can't easily escape single characters within it.  */
+	  {
+	    /* Length of multibyte sequence found so far.  */
+	    size_t m = 0;
+
+	    int printable = 1;
+	    mbstate_t mbstate;
+	    memset (&mbstate, 0, sizeof mbstate);
+
+	    if (argsize == (size_t) -1)
+	      argsize = strlen (arg);
+
+	    do
+	      {
+		wchar_t w;
+		size_t bytes = mbrtowc (&w, &arg[i + m],
+					argsize - (i + m), &mbstate);
+		if (bytes == 0)
+		  break;
+		else if (bytes == (size_t) -1)
+		  {
+		    printable = 0;
+		    break;
+		  }
+		else if (bytes == (size_t) -2)
+		  {
+		    printable = 0;
+		    while (i + m < argsize && arg[i + m])
+		      m++;
+		    break;
+		  }
+		else
+		  {
+		    if (! iswprint (w))
+		      printable = 0;
+		    m += bytes;
+		  }
+	      }
+	    while (! mbsinit (&mbstate));
+
+	    if (m <= 1)
+	      {
+		/* Escape a unibyte character like a multibyte
+		   sequence if using backslash escapes, and if the
+		   character is not printable.  */
+		m = backslash_escapes && ! ISPRINT (c);
+		printable = 0;
+	      }
+
+	    if (m)
+	      {
+		/* Output a multibyte sequence, or an escaped
+		   unprintable unibyte character.  */
+		size_t imax = i + m - 1;
+
+		for (;;)
+		  {
+		    if (backslash_escapes && ! printable)
+		      {
+			STORE ('\\');
+			STORE ('0' + (c >> 6));
+			STORE ('0' + ((c >> 3) & 7));
+			c = '0' + (c & 7);
+		      }
+		    if (i == imax)
+		      break;
+		    STORE (c);
+		    c = arg[++i];
+		  }
+
+		goto store_c;
+	      }
+	  }
+	}
+
+      if (! (backslash_escapes
+	     && o->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
+	goto store_c;
+
+    store_escape:
+      STORE ('\\');
+
+    store_c:
+      STORE (c);
+    }
+
+  if (quote_string)
+    for (; *quote_string; quote_string++)
+      STORE (*quote_string);
+
+  if (len < buffersize)
+    buffer[len] = '\0';
+  return len;
+
+ use_shell_always_quoting_style:
+  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+				   shell_always_quoting_style, o);
+}
+
 /* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
    argument ARG (of size ARGSIZE), using O to control quoting.
    If O is null, use the default.
@@ -159,161 +462,9 @@ quotearg_buffer (char *buffer, size_t buffersize,
 		 char const *arg, size_t argsize,
 		 struct quoting_options const *o)
 {
-  unsigned char c;
-  size_t i;
-  size_t len = 0;
-  char const *quote_string;
-  size_t quote_string_len;
   struct quoting_options const *p = o ? o : &default_quoting_options;
-  enum quoting_style quoting_style = p->style;
-#define STORE(c) \
-    do \
-      { \
-	if (len < buffersize) \
-	  buffer[len] = (c); \
-	  len++; \
-      } \
-    while (0)
-
-  switch (quoting_style)
-    {
-    case shell_quoting_style:
-      if (! (argsize == (size_t) -1 ? arg[0] == '\0' : argsize == 0))
-	{
-	  switch (arg[0])
-	    {
-	    case '#': case '~':
-	      break;
-
-	    default:
-	      for (i = 0; ; i++)
-		{
-		  if (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize)
-		    goto done;
-
-		  c = arg[i];
-
-		  switch (c)
-		    {
-		    case '\t': case '\n': case ' ':
-		    case '!': /* special in csh */
-		    case '"': case '$': case '&': case '\'':
-		    case '(': case ')': case '*': case ';':
-		    case '<': case '>': case '?': case '[': case '\\':
-		    case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
-		    case '`': case '|':
-		      goto needs_quoting;
-		    }
-
-		  if (p->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS)))
-		    goto needs_quoting;
-
-		  STORE (c);
-		}
-	    needs_quoting:;
-
-	      len = 0;
-	      break;
-	    }
-	}
-      /* Fall through.  */
-
-    case shell_always_quoting_style:
-      STORE ('\'');
-      quote_string = "'";
-      quote_string_len = 1;
-      break;
-
-    case c_quoting_style:
-      STORE ('"');
-      quote_string = "\"";
-      quote_string_len = 1;
-      break;
-
-    case locale_quoting_style:
-      for (quote_string = _("`"); *quote_string; quote_string++)
-	STORE (*quote_string);
-      quote_string = _("'");
-      quote_string_len = strlen (quote_string);
-      break;
-
-    default:
-      quote_string = 0;
-      quote_string_len = 0;
-      break;
-    }
-
-  for (i = 0;  ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize);  i++)
-    {
-      c = arg[i];
-
-      switch (quoting_style)
-	{
-	case literal_quoting_style:
-	  break;
-
-	case shell_quoting_style:
-	case shell_always_quoting_style:
-	  if (c == '\'')
-	    {
-	      STORE ('\'');
-	      STORE ('\\');
-	      STORE ('\'');
-	    }
-	  break;
-
-	case c_quoting_style:
-	case escape_quoting_style:
-	case locale_quoting_style:
-	  switch (c)
-	    {
-	    case '?': /* Do not generate trigraphs.  */
-	    case '\\': goto store_escape;
-	      /* Not all C compilers know what \a means.  */
-	    case   7 : c = 'a'; goto store_escape;
-	    case '\b': c = 'b'; goto store_escape;
-	    case '\f': c = 'f'; goto store_escape;
-	    case '\n': c = 'n'; goto store_escape;
-	    case '\r': c = 'r'; goto store_escape;
-	    case '\t': c = 't'; goto store_escape;
-	    case '\v': c = 'v'; goto store_escape;
-
-	    case ' ': break;
-
-	    default:
-	      if (quote_string_len
-		  && strncmp (arg + i, quote_string, quote_string_len) == 0)
-		goto store_escape;
-	      if (!ISGRAPH (c))
-		{
-		  STORE ('\\');
-		  STORE ('0' + (c >> 6));
-		  STORE ('0' + ((c >> 3) & 7));
-		  c = '0' + (c & 7);
-		  goto store_c;
-		}
-	      break;
-	    }
-
-	  if (! (p->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
-	    goto store_c;
-
-	store_escape:
-	  STORE ('\\');
-	}
-
-    store_c:
-      STORE (c);
-    }
-
-  if (quote_string)
-    for (; *quote_string; quote_string++)
-      STORE (*quote_string);
-
- done:
-  if (len < buffersize)
-    buffer[len] = '\0';
-  return len;
+  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+				   p->style, p);
 }
 
 /* Use storage slot N to return a quoted version of the string ARG.

lib/readutmp.c

@@ -1,5 +1,5 @@
 /* GNU's read utmp module.
-   Copyright (C) 1992-1999 Free Software Foundation, Inc.
+   Copyright (C) 1992-2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -21,6 +21,7 @@
 
 #include <stdio.h>
 
+#include <sys/types.h>
 #include <sys/stat.h>
 #if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
 # include <string.h>
@@ -41,11 +42,11 @@ extract_trimmed_name (const STRUCT_UTMP *ut)
 {
   char *p, *trimmed_name;
 
-  trimmed_name = xmalloc (sizeof (ut->ut_name) + 1);
-  strncpy (trimmed_name, ut->ut_name, sizeof (ut->ut_name));
+  trimmed_name = xmalloc (sizeof (UT_USER (ut)) + 1);
+  strncpy (trimmed_name, UT_USER (ut), sizeof (UT_USER (ut)));
   /* Append a trailing space character.  Some systems pad names shorter than
      the maximum with spaces, others pad with NULs.  Remove any spaces.  */
-  trimmed_name[sizeof (ut->ut_name)] = ' ';
+  trimmed_name[sizeof (UT_USER (ut))] = ' ';
   p = strchr (trimmed_name, ' ');
   if (p != NULL)
     *p = '\0';
@@ -57,7 +58,7 @@ extract_trimmed_name (const STRUCT_UTMP *ut)
    the number of entries, and return zero.  If there is any error,
    return non-zero and don't modify the parameters.  */
 
-#if HAVE_UTMPNAME
+#ifdef UTMP_NAME_FUNCTION
 
 int
 read_utmp (const char *filename, int *n_entries, STRUCT_UTMP **utmp_buf)
@@ -129,4 +130,4 @@ read_utmp (const char *filename, int *n_entries, STRUCT_UTMP **utmp_buf)
   return 0;
 }
 
-#endif /* HAVE_UTMPNAME */
+#endif

lib/readutmp.h

@@ -1,5 +1,5 @@
 /* Declarations for GNU's read utmp module.
-   Copyright (C) 1992-1999 Free Software Foundation, Inc.
+   Copyright (C) 1992-2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -37,15 +37,45 @@
 #  define SET_UTMP_ENT setutxent
 #  define GET_UTMP_ENT getutxent
 #  define END_UTMP_ENT endutxent
-#  define UTMP_NAME_FUNCTION utmpxname
+#  ifdef HAVE_UTMPXNAME
+#   define UTMP_NAME_FUNCTION utmpxname
+#  endif
 # else
 #  include <utmp.h>
+#  if !HAVE_DECL_GETUTENT
+    struct utmp *getutent();
+#  endif
 #  define UTMP_STRUCT_NAME utmp
 #  define UT_TIME_MEMBER(UT_PTR) ((UT_PTR)->ut_time)
 #  define SET_UTMP_ENT setutent
 #  define GET_UTMP_ENT getutent
 #  define END_UTMP_ENT endutent
-#  define UTMP_NAME_FUNCTION utmpname
+#  ifdef HAVE_UTMPNAME
+#   define UTMP_NAME_FUNCTION utmpname
+#  endif
+# endif
+
+/* Accessor macro for the member named ut_user or ut_name.  */
+# ifdef HAVE_UTMPX_H
+
+#  if HAVE_STRUCT_UTMPX_UT_USER
+#   define UT_USER(Utmp) ((Utmp)->ut_user)
+#  endif
+#  if HAVE_STRUCT_UTMPX_UT_NAME
+#   undef UT_USER
+#   define UT_USER(Utmp) ((Utmp)->ut_name)
+#  endif
+
+# else
+
+#  if HAVE_STRUCT_UTMP_UT_USER
+#   define UT_USER(Utmp) Utmp->ut_user
+#  endif
+#  if HAVE_STRUCT_UTMP_UT_NAME
+#   undef UT_USER
+#   define UT_USER(Utmp) Utmp->ut_name
+#  endif
+
 # endif
 
 typedef struct UTMP_STRUCT_NAME STRUCT_UTMP;

lib/ref-add.sin

@@ -0,0 +1,31 @@
+# Add this package to a list of references stored in a text file.
+#
+#   Copyright (C) 2000 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU Library General Public License as published
+#   by the Free Software Foundation; either version 2, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Library General Public License for more details.
+#
+#   You should have received a copy of the GNU Library General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+#   USA.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  ta
+  :a
+  s/ @PACKAGE@ / @PACKAGE@ /
+  tb
+  s/ $/ @PACKAGE@ /
+  :b
+  s/^/# Packages using this file:/
+}

lib/ref-del.sin

@@ -0,0 +1,26 @@
+# Remove this package from a list of references stored in a text file.
+#
+#   Copyright (C) 2000 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU Library General Public License as published
+#   by the Free Software Foundation; either version 2, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Library General Public License for more details.
+#
+#   You should have received a copy of the GNU Library General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+#   USA.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  s/ @PACKAGE@ / /
+  s/^/# Packages using this file:/
+}

lib/rpmatch.c

@@ -1,6 +1,6 @@
 /* Determine whether string value is affirmation or negative response
    according to current locale's data.
-   Copyright (C) 1996, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1998, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -31,6 +31,9 @@
 
 #if ENABLE_NLS
 # include <sys/types.h>
+# if HAVE_LIMITS_H
+#  include <limits.h>
+# endif
 # include <regex.h>
 # include <libintl.h>
 # define _(Text) gettext (Text)

lib/same.c

@@ -50,6 +50,9 @@ extern int errno;
 #define STREQ(a, b) (strcmp ((a), (b)) == 0)
 
 #ifndef HAVE_DECL_FREE
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_FREE
 void free ();
 #endif
 

lib/savedir.c

@@ -89,7 +89,8 @@ savedir (const char *dir, off_t name_size)
 
   /* Be sure name_size is at least `1' so there's room for
      the final NUL byte.  */
-  name_size += !name_size;
+  if (name_size <= 0)
+    name_size = 1;
 
   name_space = (char *) malloc (name_size);
   if (name_space == NULL)

lib/strftime.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1999, 2000 Free Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C Library.
    Bugs can be reported to bug-glibc@prep.ai.mit.edu.
@@ -817,6 +817,14 @@ my_strftime (s, maxsize, format, tp ut_argument)
 	    char *u = ufmt;
 	    char ubuf[1024]; /* enough for any single format in practice */
 	    size_t len;
+	    /* Make sure we're calling the actual underlying strftime.
+	       In some cases, config.h contains something like
+	       "#define strftime rpl_strftime".  */
+# ifdef strftime
+#  undef strftime
+	    size_t strftime ();
+# endif
+
 	    *u++ = '%';
 	    if (modifier != 0)
 	      *u++ = modifier;

lib/strtoumax.c

@@ -37,8 +37,18 @@
 # endif
 #endif
 
-#if HAVE_UNSIGNED_LONG_LONG && ! HAVE_STRTOULL
-  unsigned long long strtoull PARAMS ((char const *, char **, int));
+#ifndef HAVE_DECL_STRTOUL
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_STRTOUL
+unsigned long strtoul PARAMS ((char const *, char **, int));
+#endif
+
+#ifndef HAVE_DECL_STRTOULL
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG
+unsigned long long strtoull PARAMS ((char const *, char **, int));
 #endif
 
 uintmax_t
@@ -56,3 +66,16 @@ strtoumax (char const *ptr, char **endptr, int base)
 
   abort ();
 }
+
+#ifdef TESTING
+# include <stdio.h>
+int
+main ()
+{
+  char *p, *endptr;
+  printf ("sizeof uintmax_t: %d\n", sizeof (uintmax_t));
+  printf ("sizeof strtoull(): %d\n", sizeof strtoull(p, &endptr, 10));
+  printf ("sizeof strtoul(): %d\n", sizeof strtoul(p, &endptr, 10));
+  exit (0);
+}
+#endif

lib/strverscmp.c

@@ -1,7 +1,7 @@
 /* Compare strings while treating digits characters numerically.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jean-Francois Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
+   Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
@@ -36,6 +36,15 @@
 #define CMP    2
 #define LEN    3
 
+/* ISDIGIT differs from isdigit, as follows:
+   - Its arg may be any int or unsigned int; it need not be an unsigned char.
+   - It's guaranteed to evaluate its argument exactly once.
+   - It's typically faster.
+   Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
+   only '0' through '9' are digits.  Prefer ISDIGIT to isdigit unless
+   it's important to use the locale's definition of `digit' even when the
+   host does not conform to Posix.  */
+#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
 
 /* Compare S1 and S2 as strings holding indices/version numbers,
    returning less than, equal to or greater than zero if S1 is less than,
@@ -83,17 +92,17 @@ strverscmp (const char *s1, const char *s2)
   c1 = *p1++;
   c2 = *p2++;
   /* Hint: '0' is a digit too.  */
-  state = S_N | ((c1 == '0') + (isdigit (c1) != 0));
+  state = S_N | ((c1 == '0') + (ISDIGIT (c1) != 0));
 
   while ((diff = c1 - c2) == 0 && c1 != '\0')
     {
       state = next_state[state];
       c1 = *p1++;
       c2 = *p2++;
-      state |= (c1 == '0') + (isdigit (c1) != 0);
+      state |= (c1 == '0') + (ISDIGIT (c1) != 0);
     }
 
-  state = result_type[state << 2 | ((c2 == '0') + (isdigit (c2) != 0))];
+  state = result_type[state << 2 | ((c2 == '0') + (ISDIGIT (c2) != 0))];
 
   switch (state)
     {
@@ -101,11 +110,11 @@ strverscmp (const char *s1, const char *s2)
       return diff;
 
     case LEN:
-      while (isdigit (*p1++))
-	if (!isdigit (*p2++))
+      while (ISDIGIT (*p1++))
+	if (!ISDIGIT (*p2++))
 	  return 1;
 
-      return isdigit (*p2) ? -1 : diff;
+      return ISDIGIT (*p2) ? -1 : diff;
 
     default:
       return state;

lib/unicodeio.c

@@ -0,0 +1,200 @@
+/* Unicode character output to streams with locale dependent encoding.
+
+   Copyright (C) 2000 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU Library General Public License as published
+   by the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+/* Written by Bruno Haible <haible@clisp.cons.org>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_STDDEF_H
+# include <stddef.h>
+#endif
+
+#include <stdio.h>
+#if HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+
+#if HAVE_ICONV
+# include <iconv.h>
+#endif
+
+#include <error.h>
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define _(Text) Text
+#endif
+
+#include "unicodeio.h"
+
+/* When we pass a Unicode character to iconv(), we must pass it in a
+   suitable encoding. The standardized Unicode encodings are
+   UTF-8, UCS-2, UCS-4, UTF-16, UTF-16BE, UTF-16LE, UTF-7.
+   UCS-2 supports only characters up to \U0000FFFF.
+   UTF-16 and variants support only characters up to \U0010FFFF.
+   UTF-7 is way too complex and not supported by glibc-2.1.
+   UCS-4 specification leaves doubts about endianness and byte order
+   mark. glibc currently interprets it as big endian without byte order
+   mark, but this is not backed by an RFC.
+   So we use UTF-8. It supports characters up to \U7FFFFFFF and is
+   unambiguously defined.  */
+
+/* Stores the UTF-8 representation of the Unicode character wc in r[0..5].
+   Returns the number of bytes stored, or -1 if wc is out of range.  */
+static int
+utf8_wctomb (unsigned char *r, unsigned int wc)
+{
+  int count;
+
+  if (wc < 0x80)
+    count = 1;
+  else if (wc < 0x800)
+    count = 2;
+  else if (wc < 0x10000)
+    count = 3;
+  else if (wc < 0x200000)
+    count = 4;
+  else if (wc < 0x4000000)
+    count = 5;
+  else if (wc <= 0x7fffffff)
+    count = 6;
+  else
+    return -1;
+
+  switch (count)
+    {
+      /* Note: code falls through cases! */
+      case 6: r[5] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x4000000;
+      case 5: r[4] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x200000;
+      case 4: r[3] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x10000;
+      case 3: r[2] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x800;
+      case 2: r[1] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0xc0;
+      case 1: r[0] = wc;
+    }
+
+  return count;
+}
+
+/* Luckily, the encoding's name is platform independent.  */
+#define UTF8_NAME "UTF-8"
+
+/* Outputs the Unicode character CODE to the output stream STREAM.
+   Assumes that the locale doesn't change between two calls.  */
+void
+print_unicode_char (FILE *stream, unsigned int code)
+{
+  static int initialized;
+  static int is_utf8;
+#if HAVE_ICONV
+  static iconv_t utf8_to_local;
+#endif
+
+  char inbuf[6];
+  int count;
+
+  if (!initialized)
+    {
+      extern const char *locale_charset (void);
+      const char *charset = locale_charset ();
+
+      is_utf8 = (charset != NULL && !strcmp (charset, UTF8_NAME));
+#if HAVE_ICONV
+      if (!is_utf8)
+	{
+	  utf8_to_local = (charset != NULL
+			   ? iconv_open (charset, UTF8_NAME)
+			   : (iconv_t)(-1));
+	  if (utf8_to_local == (iconv_t)(-1))
+	    {
+	      /* For an unknown encoding, assume ASCII.  */
+	      utf8_to_local = iconv_open ("ASCII", UTF8_NAME);
+	      if (utf8_to_local == (iconv_t)(-1))
+		error (1, 0,
+		       _("cannot output U+%04X: iconv function not usable"),
+		       code);
+	    }
+	}
+#endif
+      initialized = 1;
+    }
+
+  /* Convert the character to UTF-8.  */
+  count = utf8_wctomb ((unsigned char *) inbuf, code);
+  if (count < 0)
+    error (1, 0, _("U+%04X: character out of range"), code);
+
+  if (is_utf8)
+    {
+      fwrite (inbuf, 1, count, stream);
+    }
+  else
+    {
+#if HAVE_ICONV
+      char outbuf[25];
+      const char *inptr;
+      size_t inbytesleft;
+      char *outptr;
+      size_t outbytesleft;
+      size_t res;
+
+      inptr = inbuf;
+      inbytesleft = count;
+      outptr = outbuf;
+      outbytesleft = sizeof (outbuf);
+
+      /* Convert the character from UTF-8 to the locale's charset.  */
+      res = iconv (utf8_to_local, &inptr, &inbytesleft, &outptr, &outbytesleft);
+      if (inbytesleft > 0 || res == (size_t)(-1)
+	  /* Irix iconv() inserts a NUL byte if it cannot convert. */
+# if !defined _LIBICONV_VERSION && (defined sgi || defined __sgi)
+	  || (res > 0 && code != 0 && outptr - outbuf == 1 && *outbuf == '\0')
+# endif
+         )
+	error (1, res == (size_t)(-1) ? errno : 0,
+	       _("cannot convert U+%04X to local character set"), code);
+
+      /* Avoid glibc-2.1 bug and Solaris 2.7 bug.  */
+# if defined _LIBICONV_VERSION \
+    || !((__GLIBC__ - 0 == 2 && __GLIBC_MINOR__ - 0 <= 1) || defined __sun)
+
+      /* Get back to the initial shift state.  */
+      res = iconv (utf8_to_local, NULL, NULL, &outptr, &outbytesleft);
+      if (res == (size_t)(-1))
+	error (1, errno, _("cannot convert U+%04X to local character set"),
+	       code);
+# endif
+
+      fwrite (outbuf, 1, outptr - outbuf, stream);
+#else
+      error (1, 0, _("cannot output U+%04X: iconv function not available"),
+	     code);
+#endif
+    }
+}

lib/unicodeio.h

@@ -0,0 +1,17 @@
+#ifndef UNICODEIO_H
+# define UNICODEIO_H
+
+# include <stdio.h>
+
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
+# endif
+
+/* Outputs the Unicode character CODE to the output stream STREAM.  */
+extern void print_unicode_char PARAMS((FILE *stream, unsigned int code));
+
+#endif

lib/userspec.c

@@ -1,5 +1,5 @@
 /* userspec.c -- Parse a user and group string.
-   Copyright (C) 1989-1992, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1989-1992, 1997, 1998, 2000 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -57,6 +57,14 @@ char *alloca ();
 # include <unistd.h>
 #endif
 
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define _(Text) Text
+#endif
+#define N_(Text) Text
+
 #ifndef _POSIX_VERSION
 struct passwd *getpwnam ();
 struct group *getgrnam ();
@@ -83,7 +91,15 @@ struct group *getgrgid ();
     }									\
   while (0)
 
-#define isdigit(c) ((c) >= '0' && (c) <= '9')
+/* ISDIGIT differs from isdigit, as follows:
+   - Its arg may be any int or unsigned int; it need not be an unsigned char.
+   - It's guaranteed to evaluate its argument exactly once.
+   - It's typically faster.
+   Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
+   only '0' through '9' are digits.  Prefer ISDIGIT to isdigit unless
+   it's important to use the locale's definition of `digit' even when the
+   host does not conform to Posix.  */
+#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
 
 #ifndef strdup
 char *strdup ();
@@ -96,7 +112,7 @@ static int
 is_number (const char *str)
 {
   for (; *str; str++)
-    if (!isdigit (*str))
+    if (!ISDIGIT (*str))
       return 0;
   return 1;
 }
@@ -104,8 +120,12 @@ is_number (const char *str)
 /* Extract from NAME, which has the form "[user][:.][group]",
    a USERNAME, UID U, GROUPNAME, and GID G.
    Either user or group, or both, must be present.
-   If the group is omitted but the ":" or "." separator is given,
+   If the group is omitted but the ":" separator is given,
    use the given user's login group.
+   If SPEC_ARG contains a `:', then use that as the separator, ignoring
+   any `.'s.  If there is no `:', but there is a `.', then first look
+   up SPEC_ARG as a login name.  If that look-up fails, then try again
+   interpreting the `.'  as a separator.
 
    USERNAME and GROUPNAME will be in newly malloc'd memory.
    Either one might be NULL instead, indicating that it was not
@@ -117,13 +137,22 @@ const char *
 parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
 		 char **username_arg, char **groupname_arg)
 {
-  static const char *tired = "virtual memory exhausted";
+  static const char *E_no_memory = N_("virtual memory exhausted");
+  static const char *E_invalid_user = N_("invalid user");
+  static const char *E_invalid_group = N_("invalid group");
+  static const char *E_bad_spec =
+    N_("cannot get the login group of a numeric UID");
+  static const char *E_cannot_omit_both =
+    N_("cannot omit both user and group");
+
   const char *error_msg;
   char *spec;			/* A copy we can write on.  */
   struct passwd *pwd;
   struct group *grp;
   char *g, *u, *separator;
   char *groupname;
+  int maybe_retry = 0;
+  char *dot = NULL;
 
   error_msg = NULL;
   *username_arg = *groupname_arg = NULL;
@@ -131,10 +160,24 @@ parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
 
   V_STRDUP (spec, spec_arg);
 
-  /* Find the separator if there is one.  */
+  /* Find the POSIX `:' separator if there is one.  */
   separator = strchr (spec, ':');
+
+  /* If there is no colon, then see if there's a `.'.  */
   if (separator == NULL)
-    separator = strchr (spec, '.');
+    {
+      dot = strchr (spec, '.');
+      /* If there's no colon but there is a `.', then first look up the
+	 whole spec, in case it's an OWNER name that includes a dot.
+	 If that fails, then we'll try again, but interpreting the `.'
+	 as a separator.  */
+      /* FIXME: accepting `.' as the separator is contrary to POSIX.
+	 someday we should drop support for this.  */
+      if (dot)
+	maybe_retry = 1;
+    }
+
+ retry:
 
   /* Replace separator with a NUL.  */
   if (separator != NULL)
@@ -149,7 +192,7 @@ parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
        : separator + 1);
 
   if (u == NULL && g == NULL)
-    return "can not omit both user and group";
+    return _(E_cannot_omit_both);
 
 #ifdef __DJGPP__
   /* Pretend that we are the user U whose group is G.  This makes
@@ -167,15 +210,18 @@ parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
 	{
 
 	  if (!is_number (u))
-	    error_msg = "invalid user";
+	    error_msg = _(E_invalid_user);
 	  else
 	    {
 	      int use_login_group;
 	      use_login_group = (separator != NULL && g == NULL);
 	      if (use_login_group)
-		error_msg = "cannot get the login group of a numeric UID";
+		error_msg = _(E_bad_spec);
 	      else
-		*uid = atoi (u);
+		{
+		  /* FIXME: don't use atoi!  */
+		  *uid = atoi (u);
+		}
 	    }
 	}
       else
@@ -213,9 +259,12 @@ parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
       if (grp == NULL)
 	{
 	  if (!is_number (g))
-	    error_msg = "invalid group";
+	    error_msg = _(E_invalid_group);
 	  else
-	    *gid = atoi (g);
+	    {
+	      /* FIXME: don't use atoi!  */
+	      *gid = atoi (g);
+	    }
 	}
       else
 	*gid = grp->gr_gid;
@@ -231,7 +280,7 @@ parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
 	{
 	  *username_arg = strdup (u);
 	  if (*username_arg == NULL)
-	    error_msg = tired;
+	    error_msg = _(E_no_memory);
 	}
 
       if (groupname != NULL && error_msg == NULL)
@@ -244,11 +293,19 @@ parse_user_spec (const char *spec_arg, uid_t *uid, gid_t *gid,
 		  free (*username_arg);
 		  *username_arg = NULL;
 		}
-	      error_msg = tired;
+	      error_msg = _(E_no_memory);
 	    }
 	}
     }
 
+  if (error_msg && maybe_retry)
+    {
+      maybe_retry = 0;
+      separator = dot;
+      error_msg = NULL;
+      goto retry;
+    }
+
   return error_msg;
 }
 

m4/ChangeLog

@@ -1,3 +1,291 @@
+2000-04-18  Jim Meyering  <meyering@lucent.com>
+
+	* prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
+	(jm_PREREQ): Use it.
+
+2000-04-17  Jim Meyering  <meyering@lucent.com>
+
+	Get it right :-)
+	* jm-macros.m4: (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
+	actual #define via AH_VERBATIM.  Don't need separate AC_DEFINE.
+	Suggestion from Akim Demaille.
+
+2000-04-14  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4: (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg form
+	of AC_DEFINE.  Otherwise, the #ifndef in AH_VERBATIM gets clobbered.
+
+2000-04-13  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new AH_VERBATIM
+	to insert required #ifndef into config.h.in.
+	Suggestion from Akim Demaille.
+
+2000-04-12  Jim Meyering  <meyering@lucent.com>
+
+	* getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
+	`AC_CHECK_HEADER' to check for locale.h.  Thanks to a report from
+	Christian Krackowizer.
+
+	More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
+	* jm-macros.m4 (_GNU_SOURCE): Define.
+	(AC_SYS_LARGEFILE): Require.
+	(AM_C_PROTOTYPES): Require.
+
+2000-04-05  Paul Eggert  <eggert@twinsun.com>
+
+	* largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
+	IRIX if the installer said otherwise.
+
+2000-04-05  Jim Meyering  <meyering@lucent.com>
+
+	Portability tweaks required for ultrix4.3.
+	* check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
+	(jm_CHECK_DECLS): Add getutent to the list of functions.
+	(_jm_DECL_HEADERS): Add utmpx.h.
+	From John David Anglin.
+
+	* strftime.m4: Back out the 2000-04-02 change.
+	Instead of that change, simply undefine putenv in the test program.
+
+2000-04-03  Jim Meyering  <meyering@lucent.com>
+
+	* gettext.m4: Fix typo in comment.
+
+	* codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
+	textutils/configure.in).  Suggestion from Paul Eggert.
+	(AC_CHECK_FUNCS): Add nl_langinfo.  (also from textutils/configure.in)
+
+2000-04-02  Paul Eggert  <eggert@twinsun.com>
+
+	* strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
+	variable in the shell rather than using putenv, which isn't
+	portable.  This avoids the configure-time inter-test dependency
+	on the potentially-renamed putenv function.
+
+2000-03-30  Paul Eggert  <eggert@twinsun.com>
+
+	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
+	before checking struct stat.st_blksize, so that
+	HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
+
+2000-03-29  Paul Eggert  <eggert@twinsun.com>
+
+	* strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
+	since strftime.c uses HAVE_STRFTIME to decide whether to use
+	the underlying strftime.
+
+2000-03-10  Jim Meyering  <meyering@lucent.com>
+
+	* lib-check.m4: Look for getspnam in -lgen, too.
+	From Marco Franzen.
+
+2000-02-02  Bruno Haible  <haible@clisp.cons.org>
+
+	* codeset.m4: New file.
+	* iconv.m4: New file.
+	* jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
+
+2000-03-04  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
+	for lib/localcharset.c.
+
+2000-03-03  Jim Meyering  <meyering@lucent.com>
+
+	* regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
+
+2000-03-02  Jim Meyering  <meyering@lucent.com>
+
+	* timespec.m4: Require AC_HEADER_TIME before the cache check so
+	the messages come out on separate lines.
+
+	* jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
+	rather than jm_CHECK_DECLARATIONS.
+	* decl.m4: Remove now-unused file.
+
+	* check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and geteuid.
+
+2000-02-27  Jim Meyering  <meyering@lucent.com>
+
+	* check-decl.m4: Add getenv to the list.
+
+2000-02-23  Jim Meyering  <meyering@lucent.com>
+
+	* check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
+	in place of my hack.
+
+2000-02-10  Jim Meyering  <meyering@lucent.com>
+
+	* nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
+	gnu_nanosleep to rpl_nanosleep.
+
+2000-02-09  Jim Meyering  <meyering@lucent.com>
+
+	* lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
+	struct spwd, rather than in struct passwd.  Reported by Gaël Quéri.
+
+2000-02-08  Akim Demaille  <akim@epita.fr>
+
+	* largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
+	`[' and `]' and remove uses of `changequote'.
+	(AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
+	(AC_SYS_LARGEFILE): Likewise.
+	* gettext.m4 (AM_GNU_GETTEXT): Likewise.
+	* strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
+	of changequote.
+	* regex.m4 (jm_INCLUDED_REGEX): Likewise.
+	* readdir.m4 (jm_FUNC_READDIR): Likewise
+	* memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
+	* getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
+
+2000-02-05  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4: (jm_CHECK_ALL_TYPES): Require most macros.
+	Remove explicit use of AC_HEADER_TIME.  It is required by
+	jm_CHECK_TYPE_STRUCT_TIMESPEC.  Using AC_HEADER_TIME and
+	`AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
+	in autoconf whereby the expansion of the latter ended up preceding
+	the expansion of its prerequisite, AC_HEADER_TIME.
+	Reported by Volker Borchert.
+
+2000-02-03  Jim Meyering  <meyering@lucent.com>
+
+	* prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
+
+2000-02-02  Jim Meyering  <meyering@lucent.com>
+
+	* prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
+	definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
+	Reported by Eli Zaretskii.
+
+2000-01-31  Jim Meyering  <meyering@lucent.com>
+
+	* check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
+	functions.  Add the time.h and sys/time.h headers along with the
+	AC_REQUIRE'ment of AC_HEADER_TIME.
+
+2000-01-30  Jim Meyering  <meyering@lucent.com>
+
+	* lib-check.m4: Clean up some kludgy old shadow password tests.
+
+	* prereq.m4 (utmp_includes): Define.
+	Check for ut_user and ut_name members in both struct utmpx
+	and struct utmp.
+
+2000-01-29  Jim Meyering  <meyering@lucent.com>
+
+	* lib-check.m4: New file containing library-related checks from
+	fileutils and sh-utils (textutils had none).
+
+2000-01-28  Jim Meyering  <meyering@lucent.com>
+
+	* perl.m4: Change format of warning message to look more like that
+	from the missing script.  Suggestion from François Pinard.
+
+2000-01-25  Jim Meyering  <meyering@lucent.com>
+
+	* timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as well
+	as time.h in the compile check.
+	* nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
+	Fix typo in cross-compiling case: s/yes/no/.
+
+2000-01-23  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4: Move df-related tests here from fileutils/configure.in
+
+	* ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
+	(jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
+
+	* fsusage.m4: New file.  Extracted from fileutils/configure.in.
+	s/space/ac_fsusage_space/.
+	(jm_FILE_SYSTEM_USAGE): Take two parameters.
+
+	* ftruncate.m4: New file (derived from part of fileutils/configure.in).
+	* jm-macros.m4: (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
+	(jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
+
+	* jm-macros.m4: (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
+	AC_SUBST these here, rather than just in sh-util/configure.in, so
+	that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
+	all the same.
+	(AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
+	(AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
+	(AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
+	(AC_SUBST(POW_LIBM)): Likewise.
+	(AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
+
+2000-01-22  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
+
+	* prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
+
+	* jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
+	configure.in
+	(AC_CHECK_HEADERS): Likewise for sh-utils.
+	(AC_CHECK_HEADERS): Likewise for textutils.
+	Merge the three lists of headers.
+
+	* prereq.m4 (jm_PREREQ_ADDEXT): New macro.  Parts moved here
+	from fileutils' configure.in.
+
+	* decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)' code.
+	Moved tests into their own function (_jm_DECL_HEADERS) in check-decl.m4.
+
+	* check-decl.m4: Use #if rather than #ifdef.
+	Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
+	(jm_CHECK_DECLARATIONS): Add strtoul strtoull.
+	(_jm_DECL_HEADERS): Define new function.
+	(jm_CHECK_DECLARATIONS): Require it.
+
+2000-01-19  Jim Meyering  <meyering@lucent.com>
+
+	* nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
+	Use AC_HEADER_TIME.  Volker Borchert reported that OpenBSD-2.3/sparc
+	defines `struct timespec' in <sys/time.h>
+
+	* c-bs-a.m4: Remove uses of changequote altogether.
+	Thanks to Akim for explaining.
+
+2000-01-16  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
+	AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
+	jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
+	AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
+
+2000-01-16  Jim Meyering  <meyering@lucent.com>
+
+	* c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
+	because the latter didn't work.
+
+2000-01-15  Jim Meyering  <meyering@lucent.com>
+
+	* jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
+	(AC_REPLACE_FUNCS): Add memcpy and memset.
+	Add these, too: stime strcspn stpcpy strstr strtol strtoul.
+	Add strpbrk.
+	Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
+
+2000-01-12  Jim Meyering  <meyering@lucent.com>
+
+	* prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
+	(jm_PREREQ): Use it.
+	(jm_PREREQ_READUTMP): New macro.
+	(jm_PREREQ): Use it.
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	Quote multibyte characters correctly.
+	* c-bs-a.m4: New file.
+	* prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
+	(jm_PREREQ): Use it.
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	* uintmax_t.m4: Port to autoconf 2.13.
+
 2000-01-08  Jim Meyering  <meyering@ascend.com>
 
 	* strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
@@ -59,7 +347,7 @@
 
 1999-11-18  Paul Eggert  <eggert@twinsun.com>
 
-	* m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
+	* largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
 	problem with the QNX 4.25 shell, which doesn't propagate exit
 	status of failed commands inside shell assignments.
 
@@ -132,7 +420,7 @@
 
 1999-08-17  Paul Eggert  <eggert@twinsun.com>
 
-	* m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
+	* largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
 	in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
 
 1999-08-05  Jim Meyering  <meyering@ascend.com>

m4/Makefile.am

@@ -5,20 +5,24 @@ EXTRA_DIST = README Makefile.am.in \
 afs.m4 \
 assert.m4 \
 bison.m4 \
+c-bs-a.m4 \
 check-decl.m4 \
 chown.m4 \
+codeset.m4 \
 d-ino.m4 \
 d-type.m4 \
-decl.m4 \
 error.m4 \
 fnmatch.m4 \
 fstypename.m4 \
+fsusage.m4 \
+ftruncate.m4 \
 getgroups.m4 \
 getline.m4 \
 getloadavg.m4 \
 gettext.m4 \
 glibc.m4 \
 group-member.m4 \
+iconv.m4 \
 inttypes_h.m4 \
 isc-posix.m4 \
 jm-glibc-io.m4 \
@@ -29,6 +33,7 @@ jm-winsz2.m4 \
 largefile.m4 \
 lchown.m4 \
 lcmessage.m4 \
+lib-check.m4 \
 link-follow.m4 \
 ls-mntd-fs.m4 \
 lstat-slash.m4 \

m4/Makefile.in

@@ -1,6 +1,6 @@
 # Makefile.in generated automatically by automake 1.4a from Makefile.am
 
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1995-9, 2000 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -57,6 +57,8 @@ POST_INSTALL = :
 NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
+
+@SET_MAKE@
 host_alias = @host_alias@
 host_triplet = @host@
 AMDEP = @AMDEP@
@@ -71,8 +73,10 @@ CXXCPP = @CXXCPP@
 DATADIRNAME = @DATADIRNAME@
 DEPDIR = @DEPDIR@
 DF_PROG = @DF_PROG@
+FESETROUND_LIBM = @FESETROUND_LIBM@
 GENCAT = @GENCAT@
 GETCONF = @GETCONF@
+GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
 GNU_PACKAGE = @GNU_PACKAGE@
@@ -83,15 +87,24 @@ INSTOBJEXT = @INSTOBJEXT@
 INTLDEPS = @INTLDEPS@
 INTLLIBS = @INTLLIBS@
 INTLOBJS = @INTLOBJS@
+KMEM_GROUP = @KMEM_GROUP@
+LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
+LIB_CRYPT = @LIB_CRYPT@
 MAKEINFO = @MAKEINFO@
+MAN = @MAN@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+NEED_SETGID = @NEED_SETGID@
+OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
+OPTIONAL_BIN_ZCRIPTS = @OPTIONAL_BIN_ZCRIPTS@
 PACKAGE = @PACKAGE@
 PERL = @PERL@
 POFILES = @POFILES@
 POSUB = @POSUB@
+POW_LIBM = @POW_LIBM@
 RANLIB = @RANLIB@
+SQRT_LIBM = @SQRT_LIBM@
 U = @U@
 USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
@@ -105,20 +118,24 @@ EXTRA_DIST = README Makefile.am.in \
 afs.m4 \
 assert.m4 \
 bison.m4 \
+c-bs-a.m4 \
 check-decl.m4 \
 chown.m4 \
+codeset.m4 \
 d-ino.m4 \
 d-type.m4 \
-decl.m4 \
 error.m4 \
 fnmatch.m4 \
 fstypename.m4 \
+fsusage.m4 \
+ftruncate.m4 \
 getgroups.m4 \
 getline.m4 \
 getloadavg.m4 \
 gettext.m4 \
 glibc.m4 \
 group-member.m4 \
+iconv.m4 \
 inttypes_h.m4 \
 isc-posix.m4 \
 jm-glibc-io.m4 \
@@ -129,6 +146,7 @@ jm-winsz2.m4 \
 largefile.m4 \
 lchown.m4 \
 lcmessage.m4 \
+lib-check.m4 \
 link-follow.m4 \
 ls-mntd-fs.m4 \
 lstat-slash.m4 \
@@ -174,7 +192,7 @@ all: all-redirect
 $(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
 	cd $(top_srcdir) && $(AUTOMAKE) --gnits m4/Makefile
 
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
 	cd $(top_builddir) \
 	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
@@ -188,11 +206,12 @@ distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
 	  d=$(srcdir); \
 	  if test -d $$d/$$file; then \
-	    cp -pR $$d/$$file $(distdir); \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
 info-am:

m4/README

@@ -1,3 +1,6 @@
+The files in this directory are shared between the fileutils, sh-utils,
+and textutils packages.
+
 These files are used by a program called aclocal (part of the GNU automake
 package).  aclocal uses these files to create aclocal.m4 which is in turn
 used by autoconf to create the configure script at the the top level in

m4/c-bs-a.m4

@@ -0,0 +1,23 @@
+#serial 3
+
+dnl From Paul Eggert.
+
+AC_DEFUN(AC_C_BACKSLASH_A,
+[
+  AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
+   [AC_TRY_COMPILE([],
+     [
+#if '\a' == 'a'
+      syntax error;
+#endif
+      char buf['\a' == 'a' ? -1 : 1];
+      buf[0] = '\a';
+      return buf[0] != "\a"[0];
+     ],
+     ac_cv_c_backslash_a=yes,
+     ac_cv_c_backslash_a=no)])
+  if test $ac_cv_c_backslash_a = yes; then
+    AC_DEFINE(HAVE_C_BACKSLASH_A, 1,
+      [Define if backslash-a works in C strings.])
+  fi
+])

m4/check-decl.m4

@@ -1,45 +1,71 @@
-#serial 5
+#serial 10
 
 dnl This is just a wrapper function to encapsulate this kludge.
 dnl Putting it in a separate file like this helps share it between
 dnl different packages.
 AC_DEFUN(jm_CHECK_DECLS,
 [
+  AC_REQUIRE([_jm_DECL_HEADERS])
+  AC_REQUIRE([AC_HEADER_TIME])
   headers='
 #include <stdio.h>
-#ifdef HAVE_STRING_H
+#if HAVE_STRING_H
 # if !STDC_HEADERS && HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #else
-# ifdef HAVE_STRINGS_H
+# if HAVE_STRINGS_H
 #  include <strings.h>
 # endif
 #endif
-#ifdef HAVE_STDLIB_H
+#if HAVE_STDLIB_H
 # include <stdlib.h>
 #endif
-#ifdef HAVE_UNISTD_H
+#if HAVE_UNISTD_H
 # include <unistd.h>
 #endif
+
+#include <sys/types.h>
+#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_UTMPX_H
+# include <utmp.h>
+#endif
 '
 
-  if test x = y; then
-    dnl This code is deliberately never run via ./configure.
-    dnl FIXME: this is a gross hack to make autoheader put entries
-    dnl for each of these symbols in the config.h.in.
-    dnl Otherwise, I'd have to update acconfig.h every time I change
-    dnl this list of functions.
-    AC_DEFINE(HAVE_DECL_FREE, 1, [Define if this function is declared.])
-    AC_DEFINE(HAVE_DECL_LSEEK, 1, [Define if this function is declared.])
-    AC_DEFINE(HAVE_DECL_MALLOC, 1, [Define if this function is declared.])
-    AC_DEFINE(HAVE_DECL_MEMCHR, 1, [Define if this function is declared.])
-    AC_DEFINE(HAVE_DECL_REALLOC, 1, [Define if this function is declared.])
-    AC_DEFINE(HAVE_DECL_STPCPY, 1, [Define if this function is declared.])
-    AC_DEFINE(HAVE_DECL_STRSTR, 1, [Define if this function is declared.])
-  fi
-
-  jm_CHECK_DECLARATIONS($headers, free lseek malloc \
-                        memchr realloc stpcpy strstr)
+  AC_CHECK_DECLS((
+    free,
+    getenv,
+    geteuid,
+    getlogin,
+    getutent,
+    lseek,
+    malloc,
+    memchr,
+    nanosleep,
+    realloc,
+    stpcpy,
+    strstr,
+    strtoul,
+    strtoull,
+    ttyname), , , $headers)
+])
+
+dnl FIXME: when autoconf has support for it.
+dnl This is a little helper so we can require these header checks.
+AC_DEFUN(_jm_DECL_HEADERS,
+[
+  AC_REQUIRE([AC_HEADER_STDC])
+  AC_CHECK_HEADERS(memory.h string.h strings.h stdlib.h unistd.h sys/time.h \
+                   utmpx.h)
 ])

m4/codeset.m4

@@ -0,0 +1,20 @@
+#serial 2
+
+dnl From Bruno Haible.
+
+AC_DEFUN(jm_LANGINFO_CODESET,
+[
+  AC_CHECK_HEADERS(langinfo.h)
+  AC_CHECK_FUNCS(nl_langinfo)
+
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], jm_cv_langinfo_codeset,
+    [AC_TRY_LINK([#include <langinfo.h>],
+      [char* cs = nl_langinfo(CODESET);],
+      jm_cv_langinfo_codeset=yes,
+      jm_cv_langinfo_codeset=no)
+    ])
+  if test $jm_cv_langinfo_codeset = yes; then
+    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+  fi
+])

m4/decl.m4

@@ -1,43 +0,0 @@
-#serial 3
-
-AC_DEFUN(jm_CHECK_DECLARATION,
-[
-  AC_REQUIRE([AC_HEADER_STDC])dnl
-  test -z "$ac_cv_header_memory_h" && AC_CHECK_HEADERS(memory.h)
-  test -z "$ac_cv_header_string_h" && AC_CHECK_HEADERS(string.h)
-  test -z "$ac_cv_header_strings_h" && AC_CHECK_HEADERS(strings.h)
-  test -z "$ac_cv_header_stdlib_h" && AC_CHECK_HEADERS(stdlib.h)
-  test -z "$ac_cv_header_unistd_h" && AC_CHECK_HEADERS(unistd.h)
-  AC_MSG_CHECKING([whether $1 is declared])
-  AC_CACHE_VAL(jm_cv_func_decl_$1,
-    [AC_TRY_COMPILE($2,
-      [
-#ifndef $1
-char *(*pfn) = (char *(*)) $1
-#endif
-      ],
-      eval "jm_cv_func_decl_$1=yes",
-      eval "jm_cv_func_decl_$1=no")])
-
-  if eval "test \"`echo '$jm_cv_func_decl_'$1`\" = yes"; then
-    AC_MSG_RESULT(yes)
-    ifelse([$3], , :, [$3])
-  else
-    AC_MSG_RESULT(no)
-    ifelse([$4], , , [$4
-])dnl
-  fi
-])dnl
-
-dnl jm_CHECK_DECLARATIONS(INCLUDES, FUNCTION... [, ACTION-IF-DECLARED
-dnl                       [, ACTION-IF-NOT-DECLARED]])
-AC_DEFUN(jm_CHECK_DECLARATIONS,
-[
-  for jm_func in $2
-  do
-    jm_CHECK_DECLARATION($jm_func, $1,
-    [
-      jm_tr_func=HAVE_DECL_`echo $jm_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-      AC_DEFINE_UNQUOTED($jm_tr_func) $3], $4)dnl
-  done
-])

m4/fsusage.m4

@@ -0,0 +1,192 @@
+#serial 1
+
+# From fileutils/configure.in
+
+# Try to determine how a program can obtain filesystem usage information.
+# If successful, define the appropriate symbol (see fsusage.c) and
+# execute ACTION-IF-FOUND.  Otherwise, execute ACTION-IF-NOT-FOUND.
+#
+# jm_FILE_SYSTEM_USAGE([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+
+AC_DEFUN(jm_FILE_SYSTEM_USAGE,
+[
+
+AC_CHECKING(how to get filesystem space usage)
+ac_fsusage_space=no
+
+# Perform only the link test since it seems there are no variants of the
+# statvfs function.  This check is more than just AC_CHECK_FUNCS(statvfs)
+# because that got a false positive on SCO OSR5.  Adding the declaration
+# of a `struct statvfs' causes this test to fail (as it should) on such
+# systems.  That system is reported to work fine with STAT_STATFS4 which
+# is what it gets when this test fails.
+if test $ac_fsusage_space = no; then
+  # SVR4
+  AC_CACHE_CHECK([for statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
+		 [AC_TRY_LINK([#include <sys/types.h>
+#include <sys/statvfs.h>],
+			      [struct statvfs fsd; statvfs (0, &fsd);],
+			      fu_cv_sys_stat_statvfs=yes,
+			      fu_cv_sys_stat_statvfs=no)])
+  if test $fu_cv_sys_stat_statvfs = yes; then
+    ac_fsusage_space=yes
+    AC_DEFINE(STAT_STATVFS, 1,
+	      [  Define if there is a function named statvfs.  (SVR4)])
+  fi
+fi
+
+if test $ac_fsusage_space = no; then
+  # DEC Alpha running OSF/1
+  AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
+  AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
+  [AC_TRY_RUN([
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/mount.h>
+  main ()
+  {
+    struct statfs fsd;
+    fsd.f_fsize = 0;
+    exit (statfs (".", &fsd, sizeof (struct statfs)));
+  }],
+  fu_cv_sys_stat_statfs3_osf1=yes,
+  fu_cv_sys_stat_statfs3_osf1=no,
+  fu_cv_sys_stat_statfs3_osf1=no)])
+  AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
+  if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
+    ac_fsusage_space=yes
+    AC_DEFINE(STAT_STATFS3_OSF1, 1,
+	      [   Define if  statfs takes 3 args.  (DEC Alpha running OSF/1)])
+  fi
+fi
+
+if test $ac_fsusage_space = no; then
+# AIX
+  AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
+member (AIX, 4.3BSD)])
+  AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
+  [AC_TRY_RUN([
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+#ifdef HAVE_SYS_VFS_H
+#include <sys/vfs.h>
+#endif
+  main ()
+  {
+  struct statfs fsd;
+  fsd.f_bsize = 0;
+  exit (statfs (".", &fsd));
+  }],
+  fu_cv_sys_stat_statfs2_bsize=yes,
+  fu_cv_sys_stat_statfs2_bsize=no,
+  fu_cv_sys_stat_statfs2_bsize=no)])
+  AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
+  if test $fu_cv_sys_stat_statfs2_bsize = yes; then
+    ac_fsusage_space=yes
+    AC_DEFINE(STAT_STATFS2_BSIZE, 1,
+[  Define if statfs takes 2 args and struct statfs has a field named f_bsize.
+   (4.3BSD, SunOS 4, HP-UX, AIX PS/2)])
+  fi
+fi
+
+if test $ac_fsusage_space = no; then
+# SVR3
+  AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
+  AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
+  [AC_TRY_RUN([#include <sys/types.h>
+#include <sys/statfs.h>
+  main ()
+  {
+  struct statfs fsd;
+  exit (statfs (".", &fsd, sizeof fsd, 0));
+  }],
+    fu_cv_sys_stat_statfs4=yes,
+    fu_cv_sys_stat_statfs4=no,
+    fu_cv_sys_stat_statfs4=no)])
+  AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
+  if test $fu_cv_sys_stat_statfs4 = yes; then
+    ac_fsusage_space=yes
+    AC_DEFINE(STAT_STATFS4, 1,
+	      [  Define if statfs takes 4 args.  (SVR3, Dynix, Irix, Dolphin)])
+  fi
+fi
+
+if test $ac_fsusage_space = no; then
+# 4.4BSD and NetBSD
+  AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
+member (4.4BSD and NetBSD)])
+  AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
+  [AC_TRY_RUN([#include <sys/types.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+  main ()
+  {
+  struct statfs fsd;
+  fsd.f_fsize = 0;
+  exit (statfs (".", &fsd));
+  }],
+  fu_cv_sys_stat_statfs2_fsize=yes,
+  fu_cv_sys_stat_statfs2_fsize=no,
+  fu_cv_sys_stat_statfs2_fsize=no)])
+  AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
+  if test $fu_cv_sys_stat_statfs2_fsize = yes; then
+    ac_fsusage_space=yes
+    AC_DEFINE(STAT_STATFS2_FSIZE, 1,
+[  Define if statfs takes 2 args and struct statfs has a field named f_fsize.
+   (4.4BSD, NetBSD)])
+  fi
+fi
+
+if test $ac_fsusage_space = no; then
+  # Ultrix
+  AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
+  AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
+  [AC_TRY_RUN([#include <sys/types.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+#ifdef HAVE_SYS_FS_TYPES_H
+#include <sys/fs_types.h>
+#endif
+  main ()
+  {
+  struct fs_data fsd;
+  /* Ultrix's statfs returns 1 for success,
+     0 for not mounted, -1 for failure.  */
+  exit (statfs (".", &fsd) != 1);
+  }],
+  fu_cv_sys_stat_fs_data=yes,
+  fu_cv_sys_stat_fs_data=no,
+  fu_cv_sys_stat_fs_data=no)])
+  AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
+  if test $fu_cv_sys_stat_fs_data = yes; then
+    ac_fsusage_space=yes
+    AC_DEFINE(STAT_STATFS2_FS_DATA, 1,
+[  Define if statfs takes 2 args and the second argument has
+   type struct fs_data.  (Ultrix)])
+  fi
+fi
+
+if test $ac_fsusage_space = no; then
+# SVR2
+AC_TRY_CPP([#include <sys/filsys.h>],
+  AC_DEFINE(STAT_READ_FILSYS, 1,
+[  Define if there is no specific function for reading filesystems usage
+   information and you have the <sys/filsys.h> header file.  (SVR2)])
+  ac_fsusage_space=yes)
+fi
+
+AC_SHELL_IFELSE([test $ac_fsusage_space = yes], [$1], [$2])dnl
+
+])

m4/ftruncate.m4

@@ -0,0 +1,27 @@
+#serial 1
+
+# See if we need to emulate a missing ftruncate function using fcntl.
+
+AC_DEFUN(jm_FUNC_FTRUNCATE,
+[
+  AC_CHECK_FUNCS(ftruncate, , [ftruncate_missing=yes])
+
+  if test "$ftruncate_missing" = yes; then
+    AC_CHECK_HEADERS(unistd.h)
+    AC_MSG_CHECKING([fcntl emulation of ftruncate])
+    AC_CACHE_VAL(fu_cv_sys_ftruncate_emulation,
+    [AC_TRY_LINK([
+#include <sys/types.h>
+#include <fcntl.h>], [
+#if !defined(F_CHSIZE) && !defined(F_FREESP)
+  chsize();
+#endif
+  ],
+      fu_cv_sys_ftruncate_emulation=yes,
+      fu_cv_sys_ftruncate_emulation=no)])
+    AC_MSG_RESULT($fu_cv_sys_ftruncate_emulation)
+    if test $fu_cv_sys_ftruncate_emulation = yes; then
+      LIBOBJS="$LIBOBJS ftruncate.$ac_objext"
+    fi
+  fi
+])

m4/getloadavg.m4

@@ -1,4 +1,4 @@
-#serial 4
+#serial 6
 
 AC_DEFUN(AM_FUNC_GETLOADAVG,
 [ac_have_func=no # yes means we've found a way to get the load average.
@@ -47,7 +47,7 @@ else
   [ac_have_func=yes; AC_DEFINE(DGUX, 1, [FIXME])
   AC_CHECK_LIB(dgc, dg_sys_info)])
 
-  AC_CHECK_HEADER(locale.h)
+  AC_CHECK_HEADERS(locale.h)
   AC_CHECK_FUNCS(setlocale)
 
   # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
@@ -103,9 +103,7 @@ AC_SUBST(NEED_SETGID)dnl
 
 if test $ac_cv_func_getloadavg_setgid = yes; then
   AC_CACHE_CHECK(group of /dev/kmem, ac_cv_group_kmem,
-changequote(<<, >>)dnl
-<<
-  # On Solaris, /dev/kmem is a symlink.  Get info on the real file.
+[  # On Solaris, /dev/kmem is a symlink.  Get info on the real file.
   ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
   # If we got an error (system does not support symlinks), try without -L.
   test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
@@ -113,8 +111,7 @@ changequote(<<, >>)dnl
     | sed -ne 's/[ 	][ 	]*/ /g;
 	       s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\)  *.*/\1/;
 	       / /s/.* //;p;'`
->>
-changequote([, ])dnl
+]
 )
   KMEM_GROUP=$ac_cv_group_kmem
 fi

m4/gettext.m4

@@ -6,7 +6,7 @@
 # but which still want to provide support for the GNU gettext functionality.
 # Please note that the actual code is *not* freely available.
 
-# serial 107
+# serial 109
 
 AC_PREREQ(2.13)               dnl Minimum Autoconf version required.
 
@@ -286,7 +286,7 @@ strdup __argz_count __argz_stringify __argz_next])
 
    dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
    dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
-   dnl Try to locate is.
+   dnl Try to locate it.
    MKINSTALLDIRS=
    if test -n "$ac_aux_dir"; then
      MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
@@ -303,16 +303,14 @@ strdup __argz_count __argz_stringify __argz_next])
    dnl Generate list of files to be processed by xgettext which will
    dnl be included in po/Makefile.
    test -d po || mkdir po
-   changequote(, )dnl
    case "$srcdir" in
    .)
      posrcprefix="../" ;;
-   /* | [A-Za-z]:*)
+   /* | [[A-Za-z]]:*)
      posrcprefix="$srcdir/" ;;
    *)
      posrcprefix="../$srcdir/" ;;
    esac
-   changequote([, ])dnl
    rm -f po/POTFILES
    sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
 	< $srcdir/po/POTFILES.in > po/POTFILES

m4/iconv.m4

@@ -0,0 +1,39 @@
+#serial 1
+
+dnl From Bruno Haible.
+
+AC_DEFUN(jm_ICONV,
+[
+  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+  dnl those with the standalone portable libiconv installed).
+  AC_CACHE_CHECK(for iconv, jm_cv_func_iconv, [
+    jm_cv_func_iconv="no, consider installing libiconv"
+    jm_cv_lib_iconv=no
+    AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+      [iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);],
+      jm_cv_func_iconv=yes)
+    if test "$jm_cv_func_iconv" != yes; then
+      jm_save_LIBS="$LIBS"
+      LIBS="$LIBS -liconv"
+      AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+        [iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);],
+        jm_cv_lib_iconv=yes
+        jm_cv_func_iconv=yes)
+      LIBS="$jm_save_LIBS"
+    fi
+  ])
+  if test "$jm_cv_func_iconv" = yes; then
+    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+  fi
+  LIBICONV=
+  if test "$jm_cv_lib_iconv" = yes; then
+    LIBICONV="-liconv"
+  fi
+  AC_SUBST(LIBICONV)
+])

m4/jm-glibc-io.m4

@@ -1,4 +1,4 @@
-#serial 2
+#serial 3
 
 dnl From Jim Meyering.
 dnl
@@ -16,10 +16,10 @@ AC_DEFUN(jm_FUNC_GLIBC_UNLOCKED_IO,
       # Otherwise, we'd get the Solaris5.5.1 functions that are not
       # declared, and that have been removed from Solaris5.6.  The resulting
       # 5.5.1 binaries would not run on 5.6 due to shared library differences.
-      jm_CHECK_DECLARATIONS([#include <stdio.h>
-			    ], $jm_io_func,
-			    jm_declared=yes,
-			    jm_declared=no)
+      AC_CHECK_DECLS(($jm_io_func),
+		     jm_declared=yes,
+		     jm_declared=no,
+		     [#include <stdio.h>])
       if test $jm_declared = yes; then
         AC_CHECK_FUNCS($jm_io_func)
       fi

m4/jm-macros.m4

@@ -1,4 +1,4 @@
-#serial 12
+#serial 16
 
 dnl Misc type-related macros for fileutils, sh-utils, textutils.
 
@@ -11,9 +11,52 @@ AC_DEFUN(jm_MACROS,
     [The concatenation of the strings `GNU ', and PACKAGE.])
   AC_SUBST(GNU_PACKAGE)
 
+  AC_SUBST(OPTIONAL_BIN_PROGS)
+  AC_SUBST(OPTIONAL_BIN_ZCRIPTS)
+  AC_SUBST(MAN)
+  AC_SUBST(DF_PROG)
+
   dnl This macro actually runs replacement code.  See isc-posix.m4.
   AC_REQUIRE([AC_ISC_POSIX])dnl
 
+  AC_CHECK_HEADERS( \
+    errno.h  \
+    fcntl.h \
+    fenv.h \
+    float.h \
+    limits.h \
+    memory.h \
+    mntent.h \
+    mnttab.h \
+    netdb.h \
+    paths.h \
+    stdlib.h \
+    stddef.h \
+    string.h \
+    sys/acl.h \
+    sys/filsys.h \
+    sys/fs/s5param.h \
+    sys/fs_types.h \
+    sys/fstyp.h \
+    sys/ioctl.h \
+    sys/mntent.h \
+    sys/mount.h \
+    sys/param.h \
+    sys/socket.h \
+    sys/statfs.h \
+    sys/statvfs.h \
+    sys/systeminfo.h \
+    sys/time.h \
+    sys/timeb.h \
+    sys/vfs.h \
+    sys/wait.h \
+    syslog.h \
+    termios.h \
+    unistd.h \
+    utime.h \
+    values.h \
+  )
+
   jm_INCLUDED_REGEX([lib/regex.c])
 
   AC_REQUIRE([jm_BISON])
@@ -40,18 +83,35 @@ AC_DEFUN(jm_MACROS,
   AC_REQUIRE([jm_FUNC_MEMCMP])
   AC_REQUIRE([jm_FUNC_GLIBC_UNLOCKED_IO])
   AC_REQUIRE([jm_FUNC_FNMATCH])
+  AC_REQUIRE([jm_FUNC_GROUP_MEMBER])
+  AC_REQUIRE([jm_FUNC_PUTENV])
   AC_REQUIRE([jm_AFS])
   AC_REQUIRE([jm_AC_PREREQ_XSTRTOUMAX])
   AC_REQUIRE([jm_AC_FUNC_LINK_FOLLOWS_SYMLINK])
+  AC_REQUIRE([AM_FUNC_ERROR_AT_LINE])
+  AC_REQUIRE([jm_FUNC_GNU_STRFTIME])
+  AC_REQUIRE([jm_FUNC_MKTIME])
+
+  AC_REQUIRE([jm_FUNC_GETGROUPS])
+  test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
+
+  AC_REQUIRE([AC_FUNC_VPRINTF])
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  AC_REQUIRE([AM_FUNC_GETLOADAVG])
+  AC_REQUIRE([jm_SYS_PROC_UPTIME])
+  AC_REQUIRE([jm_FUNC_FTRUNCATE])
 
   AC_REPLACE_FUNCS(strcasecmp strncasecmp)
   AC_REPLACE_FUNCS(dup2)
+  AC_REPLACE_FUNCS(gethostname getusershell)
+  AC_REPLACE_FUNCS(stime strcspn stpcpy strstr strtol strtoul)
+  AC_REPLACE_FUNCS(strpbrk)
+  AC_REPLACE_FUNCS(euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp)
 
   dnl used by e.g. intl/*domain.c and lib/canon-host.c
   AC_REPLACE_FUNCS(strdup)
 
-  AC_REPLACE_FUNCS(memchr)
-  AC_REPLACE_FUNCS(memmove)
+  AC_REPLACE_FUNCS(memchr memmove memcpy memset)
   AC_CHECK_FUNCS(getpagesize)
 
   # By default, argmatch should fail calling usage (1).
@@ -72,41 +132,114 @@ AC_DEFUN(jm_MACROS,
   AC_CHECK_FUNCS(clock_gettime)
   AC_CHECK_FUNCS(gettimeofday)
 
+  AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
+  AC_REQUIRE([jm_FUNC_UTIME])
+
+  AC_CHECK_FUNCS( \
+    acl \
+    bcopy \
+    endgrent \
+    endpwent \
+    fchdir \
+    fdatasync \
+    fseeko \
+    ftime \
+    ftruncate \
+    getcwd \
+    gethrtime \
+    getmntinfo \
+    hasmntopt \
+    isascii \
+    lchown \
+    listmntent \
+    localeconv \
+    memcpy \
+    mempcpy \
+    mkfifo \
+    realpath \
+    resolvepath \
+    sethostname \
+    strchr \
+    strerror \
+    strrchr \
+    sysinfo \
+    tzset \
+  )
+
   AM_FUNC_GETLINE
   if test $am_cv_func_working_getline != yes; then
     AC_CHECK_FUNCS(getdelim)
   fi
+  AM_FUNC_OBSTACK
+
+  AM_FUNC_STRTOD
+  AC_SUBST(POW_LIBM)
+  test $am_cv_func_strtod_needs_libm = yes && POW_LIBM=-lm
+
+  jm_LANGINFO_CODESET
+
+  jm_ICONV
+
+  # These tests are for df.
+  jm_LIST_MOUNTED_FILESYSTEMS([list_mounted_fs=yes], [list_mounted_fs=no])
+  jm_FSTYPENAME
+  jm_FILE_SYSTEM_USAGE([space=yes], [space=no])
+  if test $list_mounted_fs = yes && test $space = yes; then
+    DF_PROG="df"
+    LIBOBJS="$LIBOBJS fsusage.$ac_objext"
+    LIBOBJS="$LIBOBJS mountlist.$ac_objext"
+  fi
 
 ])
 
+# This macro must be invoked before any tests that run the compiler.
 AC_DEFUN(jm_CHECK_ALL_TYPES,
 [
+  # Emit this code into config.h.in.
+  # The ifndef is to avoid redefinition warnings.
+  AH_VERBATIM([_GNU_SOURCE], [#ifndef _GNU_SOURCE
+# define _GNU_SOURCE
+#endif])
+
+  dnl This test must come as early as possible after the compiler configuration
+  dnl tests, because the choice of the file model can (in principle) affect
+  dnl whether functions and headers are available, whether they work, etc.
+  AC_REQUIRE([AC_SYS_LARGEFILE])
+
+  dnl This test must precede tests of compiler characteristics like
+  dnl that for the inline keyword, since it may change the degree to
+  dnl which the compiler supports such features.
+  AC_REQUIRE([AM_C_PROTOTYPES])
+
   dnl Checks for typedefs, structures, and compiler characteristics.
-  AC_C_BIGENDIAN
-  AC_C_CONST
-  AC_C_INLINE
-  AC_C_LONG_DOUBLE
+  AC_REQUIRE([AC_C_BIGENDIAN])
+  AC_REQUIRE([AC_PROG_CC_STDC])
+  AC_REQUIRE([AC_C_CONST])
+  AC_REQUIRE([AC_C_VOLATILE])
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([AC_C_LONG_DOUBLE])
 
-  AC_HEADER_DIRENT
-  AC_HEADER_STDC
-  AC_CHECK_MEMBERS((struct stat.st_blksize))
-  AC_STRUCT_ST_BLOCKS
+  AC_REQUIRE([AC_HEADER_DIRENT])
+  AC_REQUIRE([AC_HEADER_STDC])
+  AC_CHECK_MEMBERS((struct stat.st_blksize),,,[$ac_includes_default
+#include <sys/stat.h>
+  ])
+  AC_REQUIRE([AC_STRUCT_ST_BLOCKS])
 
-  AC_STRUCT_TM
-  AC_HEADER_TIME
-  AC_STRUCT_TIMEZONE
-  AC_HEADER_STAT
-  AC_STRUCT_ST_MTIM_NSEC
-  AC_STRUCT_ST_DM_MODE
+  AC_REQUIRE([AC_STRUCT_TM])
+  AC_REQUIRE([AC_STRUCT_TIMEZONE])
+  AC_REQUIRE([AC_HEADER_STAT])
+  AC_REQUIRE([AC_STRUCT_ST_MTIM_NSEC])
+  AC_REQUIRE([AC_STRUCT_ST_DM_MODE])
   AC_REQUIRE([jm_CHECK_TYPE_STRUCT_TIMESPEC])
 
-  AC_TYPE_GETGROUPS
-  AC_TYPE_MODE_T
-  AC_TYPE_OFF_T
-  AC_TYPE_PID_T
-  AC_TYPE_SIGNAL
-  AC_TYPE_SIZE_T
-  AC_TYPE_UID_T
+  AC_REQUIRE([AC_TYPE_GETGROUPS])
+  AC_REQUIRE([AC_TYPE_MODE_T])
+  AC_REQUIRE([AC_TYPE_OFF_T])
+  AC_REQUIRE([AC_TYPE_PID_T])
+  AC_REQUIRE([AC_TYPE_SIGNAL])
+  AC_REQUIRE([AC_TYPE_SIZE_T])
+  AC_REQUIRE([AC_TYPE_UID_T])
   AC_CHECK_TYPE(ino_t, unsigned long)
 
   dnl This relies on the fact that autoconf 2.14a's implementation of
@@ -115,4 +248,8 @@ AC_DEFUN(jm_CHECK_ALL_TYPES,
 
   AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
   AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
+
+  AC_REQUIRE([AC_HEADER_MAJOR])
+  AC_REQUIRE([AC_HEADER_DIRENT])
+
 ])

m4/largefile.m4

@@ -1,4 +1,4 @@
-#serial 7
+#serial 9
 
 dnl By default, many hosts won't let programs access large files;
 dnl one must use special compiler options to get large-file access to work.
@@ -20,19 +20,19 @@ AC_DEFUN(AC_SYS_LARGEFILE_FLAGS,
 	ifelse($1, CFLAGS,
 	  [case "$host_os" in
 	   # HP-UX 10.20 requires -D__STDC_EXT__ with gcc 2.95.1.
-changequote(, )dnl
-	   hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
-changequote([, ])dnl
+[	   hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)]
 	     if test "$GCC" = yes; then
 	       ac_cv_sys_largefile_CFLAGS=-D__STDC_EXT__
 	     fi
 	     ;;
-	   # IRIX 6.2 and later require cc -n32.
-changequote(, )dnl
-	   irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
-changequote([, ])dnl
+	   # IRIX 6.2 and later do not support large files by default,
+	   # so use the -n32 ABI unless the installer said otherwise.
+[	   irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)]
 	     if test "$GCC" != yes; then
-	       ac_cv_sys_largefile_CFLAGS=-n32
+	       case "$CC $CFLAGS " in
+	       *' -o32 '*|*' -n32 '*|*' -64 '*) ;;
+	       *) ac_cv_sys_largefile_CFLAGS=-n32 ;;
+	       esac
 	     fi
 	   esac
 	   if test "$ac_cv_sys_largefile_CFLAGS" != no; then
@@ -61,17 +61,15 @@ dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAUL
 AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
   [AC_CACHE_CHECK([for $1], $2,
      [$2=no
-changequote(, )dnl
       $4
       for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
 	case "$ac_flag" in
 	-D$1)
 	  $2=1 ;;
 	-D$1=*)
-	  $2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
+	  $2=`expr " $ac_flag" : '[[^=]]*=\(.*\)'` ;;
 	esac
       done
-changequote([, ])dnl
       ])
    if test "[$]$2" != no; then
      AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
@@ -106,7 +104,7 @@ AC_DEFUN(AC_SYS_LARGEFILE,
        [Number of bits in a file offset, on hosts where this is settable.],
        [case "$host_os" in
 	# HP-UX 10.20 and later
-	hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+[	hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)]
 	  ac_cv_sys_file_offset_bits=64 ;;
 	esac])
      AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE,
@@ -114,7 +112,7 @@ AC_DEFUN(AC_SYS_LARGEFILE,
        [Define to make fseeko etc. visible, on some hosts.],
        [case "$host_os" in
 	# HP-UX 10.20 and later
-	hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+[	hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)]
 	  ac_cv_sys_largefile_source=1 ;;
 	esac])
      AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES,
@@ -122,7 +120,7 @@ AC_DEFUN(AC_SYS_LARGEFILE,
        [Define for large files, on AIX-style hosts.],
        [case "$host_os" in
 	# AIX 4.2 and later
-	aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
+[	aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)]
 	  ac_cv_sys_large_files=1 ;;
 	esac])
    fi

m4/lib-check.m4

@@ -0,0 +1,56 @@
+#serial 3
+
+dnl Misc lib-related macros for fileutils, sh-utils, textutils.
+
+AC_DEFUN(jm_LIB_CHECK,
+[
+
+  # Check for libypsec.a on Dolphin M88K machines.
+  AC_CHECK_LIB(ypsec, main)
+
+  # m88k running dgux 5.4 needs this
+  AC_CHECK_LIB(ldgc, main)
+
+  # Some programs need to link with -lm.  printf does if it uses
+  # lib/strtod.c which uses pow.  And seq uses the math functions,
+  # floor, modf, rint.  And factor uses sqrt.  And sleep uses fesetround.
+
+  # Save a copy of $LIBS and add $FLOOR_LIBM before these tests
+  # Check for these math functions used by seq.
+  ac_su_saved_lib="$LIBS"
+  LIBS="$LIBS -lm"
+  AC_CHECK_FUNCS(floor modf rint)
+  LIBS="$ac_su_saved_lib"
+
+  AC_SUBST(SQRT_LIBM)
+  AC_CHECK_FUNCS(sqrt)
+  if test $ac_cv_func_sqrt = no; then
+    AC_CHECK_LIB(m, sqrt, [SQRT_LIBM=-lm])
+  fi
+
+  AC_SUBST(FESETROUND_LIBM)
+  AC_CHECK_FUNCS(fesetround)
+  if test $ac_cv_func_fesetround = no; then
+    AC_CHECK_LIB(m, fesetround, [FESETROUND_LIBM=-lm])
+  fi
+
+  # The -lsun library is required for YP support on Irix-4.0.5 systems.
+  # m88k/svr3 DolphinOS systems using YP need -lypsec for id.
+  AC_SEARCH_LIBS(yp_match, [sun ypsec])
+
+  # SysV needs -lsec, older versions of Linux need -lshadow for
+  # shadow passwords.  UnixWare 7 needs -lgen.
+  AC_SEARCH_LIBS(getspnam, [shadow sec gen])
+
+  # Requirements for su.c.
+  AC_CHECK_MEMBERS((struct spwd.sp_pwdp))
+  AC_CHECK_FUNCS(getspnam)
+  AC_CHECK_HEADERS(shadow.h)
+
+  # SCO-ODT-3.0 is reported to need -lufc for crypt.
+  # NetBSD needs -lcrypt for crypt.
+  ac_su_saved_lib="$LIBS"
+  AC_SEARCH_LIBS(crypt, [ufc crypt], [LIB_CRYPT="$ac_cv_search_crypt"])
+  LIBS="$ac_su_saved_lib"
+  AC_SUBST(LIB_CRYPT)
+])

m4/ls-mntd-fs.m4

@@ -13,10 +13,11 @@ dnl
 
 AC_PREREQ(2.14a)
 
+# jm_LIST_MOUNTED_FILESYSTEMS([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
 AC_DEFUN(jm_LIST_MOUNTED_FILESYSTEMS,
   [
 # Determine how to get the list of mounted filesystems.
-list_mounted_fs=
+ac_list_mounted_fs=
 
 # If the getmntent function is available but not in the standard library,
 # make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX).
@@ -31,7 +32,7 @@ AC_FUNC_GETMNTENT
 # I think there is too great a chance that some non-Cray system has a
 # function named listmntent to risk the false positive.
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   # Cray UNICOS 9
   AC_MSG_CHECKING([for listmntent of Cray/Unicos-9])
   AC_CACHE_VAL(fu_cv_sys_mounted_cray_listmntent,
@@ -47,7 +48,7 @@ yes
   )
   AC_MSG_RESULT($fu_cv_sys_mounted_cray_listmntent)
   if test $fu_cv_sys_mounted_cray_listmntent = yes; then
-    list_mounted_fs=found
+    ac_list_mounted_fs=found
     AC_DEFINE(MOUNTED_LISTMNTENT, 1,
       [Define if there is a function named listmntent that can be used to
    list all mounted filesystems. (UNICOS)])
@@ -59,7 +60,7 @@ if test $ac_cv_func_getmntent = yes; then
   # This system has the getmntent function.
   # Determine whether it's the one-argument variant or the two-argument one.
 
-  if test -z "$list_mounted_fs"; then
+  if test -z "$ac_list_mounted_fs"; then
     # 4.3BSD, SunOS, HP-UX, Dynix, Irix
     AC_MSG_CHECKING([for one-argument getmntent function])
     AC_CACHE_VAL(fu_cv_sys_mounted_getmntent1,
@@ -68,7 +69,7 @@ if test $ac_cv_func_getmntent = yes; then
 		   || fu_cv_sys_mounted_getmntent1=no])
     AC_MSG_RESULT($fu_cv_sys_mounted_getmntent1)
     if test $fu_cv_sys_mounted_getmntent1 = yes; then
-      list_mounted_fs=found
+      ac_list_mounted_fs=found
       AC_DEFINE(MOUNTED_GETMNTENT1, 1,
   [Define if there is a function named getmntent for reading the list
    of mounted filesystems, and that function takes a single argument.
@@ -76,7 +77,7 @@ if test $ac_cv_func_getmntent = yes; then
     fi
   fi
 
-  if test -z "$list_mounted_fs"; then
+  if test -z "$ac_list_mounted_fs"; then
     # SVR4
     AC_MSG_CHECKING([for two-argument getmntent function])
     AC_CACHE_VAL(fu_cv_sys_mounted_getmntent2,
@@ -85,20 +86,20 @@ if test $ac_cv_func_getmntent = yes; then
       fu_cv_sys_mounted_getmntent2=no)])
     AC_MSG_RESULT($fu_cv_sys_mounted_getmntent2)
     if test $fu_cv_sys_mounted_getmntent2 = yes; then
-      list_mounted_fs=found
+      ac_list_mounted_fs=found
       AC_DEFINE(MOUNTED_GETMNTENT2, 1,
   [Define if there is a function named getmntent for reading the list of
    mounted filesystems, and that function takes two arguments.  (SVR4)])
     fi
   fi
 
-  if test -z "$list_mounted_fs"; then
+  if test -z "$ac_list_mounted_fs"; then
     AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
   fi
 
 fi
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   # DEC Alpha running OSF/1.
   AC_MSG_CHECKING([for getfsstat function])
   AC_CACHE_VAL(fu_cv_sys_mounted_getsstat,
@@ -112,14 +113,14 @@ if test -z "$list_mounted_fs"; then
     fu_cv_sys_mounted_getsstat=no)])
   AC_MSG_RESULT($fu_cv_sys_mounted_getsstat)
   if test $fu_cv_sys_mounted_getsstat = yes; then
-    list_mounted_fs=found
+    ac_list_mounted_fs=found
     AC_DEFINE(MOUNTED_GETFSSTAT, 1,
 	      [Define if there is a function named getfsstat for reading the
    list of mounted filesystems.  (DEC Alpha running OSF/1)])
   fi
 fi
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   # AIX.
   AC_MSG_CHECKING([for mntctl function and struct vmount])
   AC_CACHE_VAL(fu_cv_sys_mounted_vmount,
@@ -128,7 +129,7 @@ if test -z "$list_mounted_fs"; then
     fu_cv_sys_mounted_vmount=no)])
   AC_MSG_RESULT($fu_cv_sys_mounted_vmount)
   if test $fu_cv_sys_mounted_vmount = yes; then
-    list_mounted_fs=found
+    ac_list_mounted_fs=found
     AC_DEFINE(MOUNTED_VMOUNT, 1,
 	[Define if there is a function named mntctl that can be used to read
    the list of mounted filesystems, and there is a system header file
@@ -136,7 +137,7 @@ if test -z "$list_mounted_fs"; then
   fi
 fi
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   # SVR3
   AC_MSG_CHECKING([for FIXME existence of three headers])
   AC_CACHE_VAL(fu_cv_sys_mounted_fread_fstyp,
@@ -148,7 +149,7 @@ if test -z "$list_mounted_fs"; then
 		fu_cv_sys_mounted_fread_fstyp=no)])
   AC_MSG_RESULT($fu_cv_sys_mounted_fread_fstyp)
   if test $fu_cv_sys_mounted_fread_fstyp = yes; then
-    list_mounted_fs=found
+    ac_list_mounted_fs=found
     AC_DEFINE(MOUNTED_FREAD_FSTYP, 1,
 [Define if (like SVR2) there is no specific function for reading the
    list of mounted filesystems, and your system has these header files:
@@ -156,7 +157,7 @@ if test -z "$list_mounted_fs"; then
   fi
 fi
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   # 4.4BSD and DEC OSF/1.
   AC_MSG_CHECKING([for getmntinfo function])
   AC_CACHE_VAL(fu_cv_sys_mounted_getmntinfo,
@@ -172,7 +173,7 @@ if test -z "$list_mounted_fs"; then
     ])
   AC_MSG_RESULT($fu_cv_sys_mounted_getmntinfo)
   if test $fu_cv_sys_mounted_getmntinfo = yes; then
-    list_mounted_fs=found
+    ac_list_mounted_fs=found
     AC_DEFINE(MOUNTED_GETMNTINFO, 1,
 	      [Define if there is a function named getmntinfo for reading the
    list of mounted filesystems.  (4.4BSD)])
@@ -181,7 +182,7 @@ fi
 
 # FIXME: add a test for netbsd-1.1 here
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   # Ultrix
   AC_MSG_CHECKING([for getmnt function])
   AC_CACHE_VAL(fu_cv_sys_mounted_getmnt,
@@ -192,14 +193,14 @@ if test -z "$list_mounted_fs"; then
 		fu_cv_sys_mounted_getmnt=no)])
   AC_MSG_RESULT($fu_cv_sys_mounted_getmnt)
   if test $fu_cv_sys_mounted_getmnt = yes; then
-    list_mounted_fs=found
+    ac_list_mounted_fs=found
     AC_DEFINE(MOUNTED_GETMNT, 1,
       [Define if there is a function named getmnt for reading the list of
    mounted filesystems.  (Ultrix)])
   fi
 fi
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   # SVR2
   AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab])
   AC_CACHE_VAL(fu_cv_sys_mounted_fread,
@@ -208,17 +209,19 @@ if test -z "$list_mounted_fs"; then
 		fu_cv_sys_mounted_fread=no)])
   AC_MSG_RESULT($fu_cv_sys_mounted_fread)
   if test $fu_cv_sys_mounted_fread = yes; then
-    list_mounted_fs=found
+    ac_list_mounted_fs=found
     AC_DEFINE(MOUNTED_FREAD, 1,
 	      [Define if there is no specific function for reading the list of
    mounted filesystems.  fread will be used to read /etc/mnttab.  (SVR2) ])
   fi
 fi
 
-if test -z "$list_mounted_fs"; then
+if test -z "$ac_list_mounted_fs"; then
   AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
   # FIXME -- no need to abort building the whole package
   # Can't build mountlist.c or anything that needs its functions
 fi
 
+AC_SHELL_IFELSE([test $ac_list_mounted_fs = found], [$1], [$2])dnl
+
   ])

m4/memcmp.m4

@@ -1,13 +1,12 @@
-#serial 3
+#serial 4
 
 dnl A replacement for autoconf's AC_FUNC_MEMCMP that detects
 dnl the losing memcmp on some x86 Next systems.
 AC_DEFUN(jm_AC_FUNC_MEMCMP,
 [AC_CACHE_CHECK([for working memcmp], jm_cv_func_memcmp_working,
 [AC_TRY_RUN(
-changequote(<<, >>)dnl
-<<
-main()
+[int
+main ()
 {
   /* Some versions of memcmp are not 8-bit clean.  */
   char c0 = 0x40, c1 = 0x80, c2 = 0x81;
@@ -32,9 +31,7 @@ main()
       }
     exit (0);
   }
-}
->>,
-changequote([, ])dnl
+}],
    jm_cv_func_memcmp_working=yes,
    jm_cv_func_memcmp_working=no,
    jm_cv_func_memcmp_working=no)])

m4/nanosleep.m4

@@ -1,4 +1,4 @@
-#serial 2
+#serial 5
 
 dnl From Jim Meyering.
 dnl Check for the nanosleep function.
@@ -13,8 +13,19 @@ AC_DEFUN(jm_FUNC_NANOSLEEP,
 
  AC_CACHE_CHECK([whether nanosleep works],
   jm_cv_func_nanosleep_works,
-  [AC_TRY_RUN([
-#   include <time.h>
+  [
+   AC_REQUIRE([AC_HEADER_TIME])
+   AC_TRY_RUN([
+#   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
 
     int
     main ()
@@ -28,12 +39,12 @@ AC_DEFUN(jm_FUNC_NANOSLEEP,
 	 jm_cv_func_nanosleep_works=yes,
 	 jm_cv_func_nanosleep_works=no,
 	 dnl When crosscompiling, assume the worst.
-	 jm_cv_func_nanosleep_works=yes)
+	 jm_cv_func_nanosleep_works=no)
   ])
   if test $jm_cv_func_nanosleep_works = no; then
     AC_SUBST(LIBOBJS)
     LIBOBJS="$LIBOBJS nanosleep.$ac_objext"
-    AC_DEFINE_UNQUOTED(nanosleep, gnu_nanosleep,
-      [Define to gnu_nanosleep if the replacement function should be used.])
+    AC_DEFINE_UNQUOTED(nanosleep, rpl_nanosleep,
+      [Define to rpl_nanosleep if the replacement function should be used.])
   fi
 ])

m4/perl.m4

@@ -1,4 +1,4 @@
-#serial 2
+#serial 3
 
 dnl From Jim Meyering.
 dnl Find a new-enough version of Perl.
@@ -33,9 +33,9 @@ AC_DEFUN(jm_PERL,
 
   AC_MSG_RESULT($found)
   test $found = no && AC_MSG_WARN([
-*** You don't seem to have perl5.003 or newer installed, or you lack
-*** a usable version of the Perl File::Compare module.  As a result,
-*** you may be unable to run a few tests or to regenerate certain
-*** files if you modify the sources from which they are derived.
+WARNING: You don't seem to have perl5.003 or newer installed, or you lack
+         a usable version of the Perl File::Compare module.  As a result,
+         you may be unable to run a few tests or to regenerate certain
+         files if you modify the sources from which they are derived.
 ] )
 ])

m4/prereq.m4

@@ -1,15 +1,79 @@
-#serial 2
+#serial 6
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
 
 AC_DEFUN(jm_PREREQ,
 [
+  jm_PREREQ_ADDEXT
+  jm_PREREQ_CANON_HOST
   jm_PREREQ_ERROR
+  jm_PREREQ_GETPAGESIZE
+  jm_PREREQ_QUOTEARG
+  jm_PREREQ_READUTMP
   jm_PREREQ_REGEX
 ])
 
-dnl FIXME: maybe put this in a separate file
+AC_DEFUN(jm_PREREQ_ADDEXT,
+[
+  dnl For addext.c.
+  AC_SYS_LONG_FILE_NAMES
+  AC_CHECK_FUNCS(pathconf)
+  AC_CHECK_HEADERS(limits.h string.h unistd.h)
+])
+
+AC_DEFUN(jm_PREREQ_CANON_HOST,
+[
+  dnl Add any libraries as early as possible.
+  dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1,
+  dnl so we have to add -lnsl to LIBS before checking for that function.
+  AC_SEARCH_LIBS(gethostbyname, [inet nsl])
+
+  dnl These come from -lnsl on Solaris5.5.1.
+  AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
+
+  AC_CHECK_FUNCS(gethostbyname gethostbyaddr inet_ntoa)
+  AC_CHECK_HEADERS(unistd.h string.h netdb.h sys/socket.h \
+                   netinet/in.h arpa/inet.h)
+])
+
+AC_DEFUN(jm_PREREQ_GETPAGESIZE,
+[
+  AC_CHECK_FUNCS(getpagesize)
+  AC_CHECK_HEADERS(OS.h unistd.h)
+])
+
+AC_DEFUN(jm_PREREQ_QUOTEARG,
+[
+  AC_CHECK_FUNCS(isascii mbrtowc)
+  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
+  AC_HEADER_STDC
+  AC_C_BACKSLASH_A
+  AM_C_PROTOTYPES
+])
+
+AC_DEFUN(jm_PREREQ_READUTMP,
+[
+  AC_HEADER_STDC
+  AC_CHECK_HEADERS(string.h utmpx.h sys/param.h)
+  AC_CHECK_FUNCS(utmpname)
+  AC_CHECK_FUNCS(utmpxname)
+  AM_C_PROTOTYPES
+
+  utmp_includes="\
+$ac_includes_default
+#ifdef HAVE_UTMPX_H
+# include <utmpx.h>
+#else
+# include <utmp.h>
+#endif
+"
+  AC_CHECK_MEMBERS((struct utmpx.ut_user),,,[$utmp_includes])
+  AC_CHECK_MEMBERS((struct utmp.ut_user),,,[$utmp_includes])
+  AC_CHECK_MEMBERS((struct utmpx.ut_name),,,[$utmp_includes])
+  AC_CHECK_MEMBERS((struct utmp.ut_name),,,[$utmp_includes])
+])
+
 AC_DEFUN(jm_PREREQ_REGEX,
 [
   dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.

m4/readdir.m4

@@ -1,4 +1,4 @@
-#serial 2
+#serial 3
 
 dnl SunOS's readdir is broken in such a way that rm.c has to add extra code
 dnl to test whether a NULL return value really means there are no more files
@@ -23,9 +23,7 @@ AC_CACHE_CHECK([for working readdir], jm_cv_func_working_readdir,
   ac_clean_files="$ac_clean_files conf-dir"
 
   AC_TRY_RUN(
-  changequote(<<, >>)dnl
-  <<
-#   include <stdio.h>
+[#   include <stdio.h>
 #   include <sys/types.h>
 #   if HAVE_STRING_H
 #    include <string.h>
@@ -119,9 +117,7 @@ AC_CACHE_CHECK([for working readdir], jm_cv_func_working_readdir,
       create_300_file_dir (dir);
       remove_dir (dir);
       exit (0);
-    }
-  >>,
-  changequote([, ])dnl
+    }],
   jm_cv_func_working_readdir=yes,
   jm_cv_func_working_readdir=no,
   jm_cv_func_working_readdir=no)])

m4/regex.m4

@@ -1,4 +1,4 @@
-#serial 5
+#serial 7
 
 dnl Initially derived from code in GNU grep.
 dnl Mostly written by Jim Meyering.
@@ -16,14 +16,12 @@ AC_DEFUN(jm_INCLUDED_REGEX,
     # However, if the system regex support is good enough that it passes the
     # the following run test, then default to *not* using the included regex.c.
     # If cross compiling, assume the test would fail and use the included
-    # regex.c.  The failing regular expression is from `Spencer ere test #75'
-    # in grep-2.3.
+    # regex.c.  The first failing regular expression is from `Spencer ere
+    # test #75' in grep-2.3.
     AC_CACHE_CHECK([for working re_compile_pattern],
 		   jm_cv_func_working_re_compile_pattern,
       AC_TRY_RUN(
-	changequote(<<, >>)dnl
-	<<
-#include <stdio.h>
+[#include <stdio.h>
 #include <regex.h>
 	  int
 	  main ()
@@ -35,11 +33,15 @@ AC_DEFUN(jm_INCLUDED_REGEX,
 	       three right ones below.  Otherwise autoconf-2.14 chokes.  */
 	    s = re_compile_pattern ("a[[:]:]]b\n", 9, &regex);
 	    /* This should fail with _Invalid character class name_ error.  */
-	    exit (s ? 0 : 1);
-	  }
-	>>,
-	changequote([, ])dnl
+	    if (!s)
+	      exit (1);
 
+	    /* This should succeed, but doesn't for e.g. glibc-2.1.3.  */
+	    s = re_compile_pattern ("{1", 2, &regex);
+
+	    exit (s ? 1 : 0);
+	  }
+	],
 	       jm_cv_func_working_re_compile_pattern=yes,
 	       jm_cv_func_working_re_compile_pattern=no,
 	       dnl When crosscompiling, assume it's broken.

m4/strerror_r.m4

@@ -1,12 +1,12 @@
-#serial 1
+#serial 2
 
 dnl From Jim Meyering.
 dnl Determine whether the strerror_r implementation is one of
 dnl the broken ones that returns `int' rather than `char*'.
 dnl Actually, this tests only whether it returns a scalar
 dnl or an array, but that should be enough.
-dnl On at least DEC UNIX 4.0[A-D], strerror_r returns `int'.
-dnl This is used by lib/error.c.
+dnl On at least DEC UNIX 4.0[A-D] and HP-UX B.10.20, strerror_r
+dnl returns `int'.  This is used by lib/error.c.
 
 AC_DEFUN(jm_FUNC_STRERROR_R,
 [

m4/strftime.m4

@@ -1,11 +1,12 @@
-#serial 8
+#serial 13
 
 dnl This macro is intended to be used solely in this file.
 dnl These are the prerequisite macros for GNU's strftime.c replacement.
 AC_DEFUN(_jm_STRFTIME_PREREQS,
 [
- dnl strftime.c uses localtime_r if it exists.  Check for it.
- AC_CHECK_FUNCS(localtime_r)
+ dnl strftime.c uses localtime_r and the underyling system strftime
+ dnl if they exist.
+ AC_CHECK_FUNCS(localtime_r strftime)
 
  AC_CHECK_HEADERS(limits.h)
  AC_CHECK_FUNCS(bcopy tzset mempcpy memcpy memset)
@@ -36,8 +37,7 @@ AC_DEFUN(jm_FUNC_GNU_STRFTIME,
  AC_CHECK_HEADERS(sys/time.h)
  AC_CACHE_CHECK([for working GNU strftime], jm_cv_func_working_gnu_strftime,
   [AC_TRY_RUN(
-changequote(<<, >>)dnl
-<< /* Ulrich Drepper provided parts of the test program.  */
+[ /* Ulrich Drepper provided parts of the test program.  */
 #if STDC_HEADERS
 # include <stdlib.h>
 #endif
@@ -77,6 +77,11 @@ main ()
   time_t t = 738367; /* Fri Jan  9 13:06:07 1970 */
   tm = gmtime (&t);
 
+  /* Undefine this in case the configure-time putenv test has defined it
+     to something else.  The use we make of this function here doesn't
+     require the added functionality of the replacement one.  */
+#undef putenv
+
   /* This is necessary to make strftime give consistent zone strings and
      e.g., seconds since the epoch (%s).  */
   putenv ("TZ=GMT0");
@@ -134,9 +139,7 @@ main ()
   CMP ("%z", "+0000");		/* GNU */
 
   exit (n_fail ? 1 : 0);
-}
-	      >>,
-changequote([, ])dnl
+}],
 	     jm_cv_func_working_gnu_strftime=yes,
              jm_cv_func_working_gnu_strftime=no,
 	     dnl When crosscompiling, assume strftime is missing or broken.

m4/timespec.m4

@@ -1,15 +1,26 @@
-#serial 1
+#serial 4
 
 dnl From Jim Meyering
 
-dnl Define HAVE_STRUCT_TIMESPEC if `struct timespec' is declared in time.h.
+dnl Define HAVE_STRUCT_TIMESPEC if `struct timespec' is declared
+dnl in time.h or sys/time.h.
 
 AC_DEFUN(jm_CHECK_TYPE_STRUCT_TIMESPEC,
 [
+  AC_REQUIRE([AC_HEADER_TIME])
   AC_CACHE_CHECK([for struct timespec], fu_cv_sys_struct_timespec,
     [AC_TRY_COMPILE(
       [
-#include <time.h>
+#      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
       ],
       [static struct timespec x; x.tv_sec = x.tv_nsec;],
       fu_cv_sys_struct_timespec=yes,

m4/uintmax_t.m4

@@ -1,8 +1,8 @@
-#serial 4
+#serial 5
 
 dnl From Paul Eggert.
 
-AC_PREREQ(2.14a)
+AC_PREREQ(2.13)
 
 # Define uintmax_t to `unsigned long' or `unsigned long long'
 # if <inttypes.h> does not exist.
@@ -16,7 +16,7 @@ AC_DEFUN(jm_AC_TYPE_UINTMAX_T,
       && ac_type='unsigned long long' \
       || ac_type='unsigned long'
     AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
-[  Define to `unsigned long' or `unsigned long long'
+[  Define to unsigned long or unsigned long long
    if <inttypes.h> doesn't define.])
   fi
 ])

man/chgrp.x

@@ -1,4 +1,4 @@
 [NAME]
 chgrp \- change group ownership
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/dircolors.x

@@ -1,4 +1,4 @@
 [NAME]
 dircolors \- color setup for ls
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/du.x

@@ -1,4 +1,4 @@
 [NAME]
 du \- estimate file space usage
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/factor.x

@@ -0,0 +1,4 @@
+[NAME]
+factor \- factor numbers
+[DESCRIPTION]
+.\" Add any additional description here

man/ln.x

@@ -1,4 +1,4 @@
 [NAME]
 ln \- make links between files
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/ls.x

@@ -1,4 +1,4 @@
 [NAME]
 ls \- list directory contents
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/mkdir.x

@@ -1,4 +1,4 @@
 [NAME]
 mkdir \- make directories
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/mkfifo.x

@@ -1,4 +1,4 @@
 [NAME]
 mkfifo \- make FIFOs (named pipes)
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/mknod.x

@@ -1,4 +1,4 @@
 [NAME]
 mknod \- make block or character special files
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/mv.x

@@ -1,4 +1,4 @@
 [NAME]
 mv \- move (rename) files
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/rmdir.x

@@ -1,4 +1,4 @@
 [NAME]
 rmdir \- remove empty directories
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/shred.x

@@ -1,4 +1,4 @@
 [NAME]
 shred \- delete a file securely, first overwriting it to hide its contents
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/sync.x

@@ -1,4 +1,4 @@
 [NAME]
 sync \- flush filesystem buffers
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/touch.x

@@ -1,4 +1,4 @@
 [NAME]
 touch \- change file timestamps
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

man/uptime.x

@@ -0,0 +1,4 @@
+[NAME]
+uptime \- tell how long the system has been running
+[DESCRIPTION]
+.\" Add any additional description here

man/vdir.x

@@ -1,4 +1,4 @@
 [NAME]
 vdir \- list directory contents
 [DESCRIPTION]
-." Add any additional description here
+.\" Add any additional description here

old/fileutils/ChangeLog

@@ -1,3 +1,369 @@
+2000-04-29  Jim Meyering  <meyering@lucent.com>
+
+	* Version 4.0r.
+
+	* src/cp.c [LSTAT_FOLLOWS_SLASHED_SYMLINK] (lstat): Define to rpl_lstat.
+
+2000-04-27  Jim Meyering  <meyering@lucent.com>
+
+	Clean up.
+	* tests/mkdir/Makefile.am (TESTS_ENVIRONMENT): Set PATH, not MKDIR.
+	* tests/mkdir/p-1: Use mkdir, not $MKDIR.
+	* tests/mkdir/p-2: Likewise.
+
+	* configure.in (AC_OUTPUT): Add tests/du/Makefile.
+	* tests/Makefile.am (SUBDIRS): Add du.
+	* tests/du: New directory.
+	* tests/du/two-args: New test.
+
+	* tests/mkdir/special-1: New test.
+	* tests/mkdir/Makefile.am (TESTS): Add special-1.
+
+2000-04-25  Paul Eggert  <eggert@twinsun.com>
+
+	* src/du.c (pop_dir): Remove through_symlink arg; use null cwd
+	for that purpose instead.
+	(count_entry): Also save the directory if we're saving more
+	than one level.
+	Fix file descriptor and memory leak when chdir fails.
+
+2000-04-26  Jim Meyering  <meyering@lucent.com>
+
+	* src/mkdir.c: Rename global: s/path_mode/create_parents/.
+	(main): No longer perform explicit chmod when creating
+	parent directories, since make_path now does the chmod.
+
+2000-04-17  Jim Meyering  <meyering@lucent.com>
+
+	* src/chown.c: New option: --from=CURRENT_OWNER:CURRENT_GROUP.
+	(enum) [FROM_OPTION]: New member.
+	(long_options): New getopt spec.
+	(change_file_owner): Add old_user, old_group parameters.  Use them.
+	(change_dir_owner): Likewise.
+	(usage): Describe.
+	(main): New case.
+	From Andries Brouwer.
+	* doc/fileutils.texi (invoking chown): Document it.
+
+2000-04-16  Jim Meyering  <meyering@lucent.com>
+
+	* src/cp.c: New option: --strip-trailing-slashes.
+	(enum) [STRIP_TRAILING_SLASHES_OPTION]: New member.
+	(remove_trailing_slashes): New global.
+	(long_opts): New getopt spec.
+	(usage): Describe.
+	(do_copy): Strip trailing slashes on SOURCE names only if the new
+	option has been specified.
+	(main): New case.
+
+	* tests/cp/symlink-slash: New test for the change in behavior.
+	* tests/cp/Makefile.am (TESTS): Add symlink-slash.
+
+	* doc/fileutils.texi (Trailing slashes): Factor out discussion on
+	trailing slashes into its own node.
+	Cross reference from cp and mv.
+
+2000-04-14  Jim Meyering  <meyering@lucent.com>
+
+	* src/touch.c (touch): Add O_NOCTTY to the list of open-time flags.
+
+2000-04-13  Jim Meyering  <meyering@lucent.com>
+
+	Move some code into m4/.
+	* configure.in (_GNU_SOURCE): Don't define here.
+	(AC_SYS_LARGEFILE): Don't use here.
+	(AM_C_PROTOTYPES): Don't use here.
+	* acconfig.h: Remove now-unused file.
+
+2000-04-08  Jim Meyering  <meyering@lucent.com>
+
+	* doc/fileutils.texi (cp invocation): Mention that there is an
+	application for cp's --sparse=never option.  From Martin Hippe.
+	(cp invocation): Describe how --backup and --force
+	can be useful together.
+
+2000-03-10  Alan Iwi <iwi@atm.ox.ac.uk>
+
+	* src/ls.c: Add support for "ln=target" in the LS_COLORS variable,
+	to colorize links as for the file/directory pointed to.
+	* src/dircolors.hin: Add a few words of documentation of the above.
+
+2000-04-08  Jim Meyering  <meyering@lucent.com>
+
+	* src/cp.c (usage): Document that while the --backup option takes an
+	optional argument, the -b option accepts none.
+	(main): Use `backup type' in call to xget_version, not the
+	now-deprecated `--version-control'.
+	* src/install.c: Likewise.
+	* src/ln.c: Likewise.
+	* src/mv.c: Likewise.
+
+2000-03-12  Jim Meyering  <meyering@lucent.com>
+
+	Merge from textutils.
+	* src/system.h: (O_BINARY, O_TEXT): Define if necessary.
+	(SET_BINARY, SET_BINARY2): Define.
+	(DEV_BSIZE): Define to BBSIZE if appropriate.
+
+2000-03-10  Jim Meyering  <meyering@lucent.com>
+
+	* tests/mv/mv-special-1: Make the message more like that in the
+	similar touch and shred tests.
+	* tests/touch/fifo: Accommodate SunOS-NFS-mounting-OpenBSD mkfifo
+	bug and `exit 77' if the fifo cannot be created.
+	Report and suggestion from Volker Borchert.
+
+2000-03-03  Jim Meyering  <meyering@lucent.com>
+
+	* po/Makefile.in.in (dist distdir): Don't use `ln' (which was just a
+	space optimization anyway) to populate $(distdir).  Otherwise, the dist
+	rules that change permissions would end up affecting the master sources.
+
+2000-03-01  Paul Eggert  <eggert@twinsun.com>
+
+	* src/df.c (show_point): Ignore shortcuts based on path
+	prefixes that are loop file system mount points, since they
+	yield undesirable output.
+
+2000-02-29  Jim Meyering  <meyering@lucent.com>
+
+	* src/ls.c (decode_switches): Remove `e' from getopt_long's list of
+	option characters.  Reported by John Summerfield.
+
+2000-02-28  Jim Meyering  <meyering@lucent.com>
+
+	* tests/install/basic-1: Use ginstall, not install.
+
+2000-02-27  Jim Meyering  <meyering@lucent.com>
+
+	* Version 4.0q.
+
+	* src/sys2.h: Guard declaration of strtoull also with
+	`&& HAVE_UNSIGNED_LONG_LONG'.
+
+	* src/sys2.h: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL...'
+	now that autoconf always defines the HAVE_DECL_ symbols.
+
+	* src/install.c (install_file_to_path): Always use install_file_in_file.
+	Based on a patch from Adam Klein via Michael Stone.
+
+	* tests/install/Makefile.am (TESTS): Add create-leading.
+	* tests/install/create-leading: New file.
+
+	* tests/install/basic-1: Clean up.
+	* tests/install/Makefile.am (TESTS_ENVIRONMENT): Add PATH. Remove cruft.
+
+2000-02-26  Jim Meyering  <meyering@lucent.com>
+
+	Tranform the generated src/Makefile.in file so it falls back on
+	using /bin/rm when necessary.  The old rule didn't always work.
+	This is necessary only on certain losing systems, and because this
+	package builds an `rm' executable and some people put `.' too
+	early in their PATH.
+	* Makefile.am (DISTCLEANFILES): Remove .deps and `FIXME' comment.
+	(EXTRA_DIST): Add .kludge-stamp.
+	(.kludge-stamp): New rule.
+	* src/Makefile.am (AUTOMAKE): Remove definition.
+	(Makefile.in): Remove dependency on automake-wrap script.
+	(EXTRA_DIST): Remove automake-wrap.
+	* src/automake-wrap: Remove file.
+
+	* tests/rm/r-2: Don't make the success of the test depend on the
+	order in which directory entries are processed.
+	Reported by Andreas Schwab.
+
+2000-02-12  Jim Meyering  <meyering@lucent.com>
+
+	* po/POTFILES.in: Add lib/userspec.c.
+
+	* doc/fileutils.texi (chown invocation): Deprecate use of `.'.
+
+	* src/chown.c (usage): Mention only `:', and not `.' as the separator,
+	since POSIX allows only the former.
+	Prompted by a report from Manas Garg.
+
+2000-02-11  Jim Meyering  <meyering@lucent.com>
+
+	* src/df.c (main): Count the stat'able arguments.
+	Print the header line only if there is at least one valid argument.
+	Reported by Andy Longton <alongton@metamark.com>
+
+2000-02-10  Jim Meyering  <meyering@lucent.com>
+
+	Make du work when invoked from an unreadable directory.
+
+	* src/du.c (pop_dir): New function.
+	(count_entry): Factor out common code (pop_dir), and call the new
+	function instead.
+	Move declaration of global, `stat_buf' into this function.
+	(du_files): Don't stat `.' or call save_cwd, since count_entry
+	never returns with a changed working directory.
+
+2000-02-09  Jim Meyering  <meyering@lucent.com>
+
+	* tests/mv/mv-special-1: Use $null and $dir in place of literals
+	in `here' script.
+	Exit 77 if we can't set up the framework (Volker Borchert reported
+	that this test would fail because mknod failed when run on SunOS4.1.4
+	using NFS-mounted disk from an OpenBSD system).
+
+2000-02-05  Jim Meyering  <meyering@lucent.com>
+
+	* src/copy.c (copy_internal): Don't allow mv to move a directory onto
+	a non-directory.  Reported by Brian Kimball via Michael Stone.
+
+2000-02-03  Jim Meyering  <meyering@lucent.com>
+
+	* tests/mv/Makefile.am (TESTS): Add dir-file.
+	(TESTS_ENVIRONMENT): Remove vestiges of old tests.
+	* tests/mv/dir-file: New file.
+
+2000-02-02  Jim Meyering  <meyering@lucent.com>
+
+	* tests/touch/Makefile.am (TESTS): Add fifo.
+	* tests/touch/fifo (fail): New file.
+
+2000-02-01  Jim Meyering  <meyering@lucent.com>
+
+	* src/touch.c (O_NDELAY): Define to 0 if not defined.
+	(O_NONBLOCK): Define to O_NDELAY if not defined.
+	(touch): Open with O_NONBLOCK, so one can touch a fifo without hanging.
+	Reported by Eric G. Miller via Michael Stone.
+
+	* man/*.x: Change ." to .\".
+	Reported by Andreas Schwab and Brendan O'Dea.
+
+2000-01-31  Jim Meyering  <meyering@lucent.com>
+
+	* man/Makefile.maint (ginstall_filter): Define.
+	($(man_MANS)): Use it here so that the install.1 man page refers
+	to `install', not `ginstall'.  Reported by Andreas Schwab.
+
+2000-01-30  Jim Meyering  <meyering@lucent.com>
+
+	* Version 4.0p.
+
+	* configure.in: Move library-related tests into m4/lib-check.m4.
+
+	* src/system.h (ST_NBLOCKS): Use st_size only for regular files and
+	for directories.  From H. J. Lu.
+
+	* src/dd.c (main): Exit with nonzero status if ftruncate fails.
+
+2000-01-24  Jim Meyering  <meyering@lucent.com>
+
+	* src/ln.c (usage): Describe behavior when LINK_NAME is omitted.
+	From Michael Stone.
+
+	* src/mv.c (main): Don't expect array index `n_files - 1' to evaluate
+	to `-1' for unsigned int n_files == 0.  Doing so lead to a segfault on
+	alpha.  From Michael Stone.
+
+2000-01-23  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (AM_FUNC_OBSTACK): Remove. (move to m4/.)
+	Remove nearly all function checks (moved to m4/.)
+	(AC_SUBST(DF_PROG)): Move this to m4/.
+	(ftruncate test): Move into new file: m4/ftruncate.m4.
+	(AC_HEADER_MAJOR, AC_HEADER_DIRENT): Move into m4/.
+	Remove df-related tests.  i.e., move jm_LIST_MOUNTED_FILESYSTEMS,
+	jm_FSTYPENAME, and jm_FILE_SYSTEM_USAGE) into m4/.
+
+2000-01-22  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in: Move addext.c prerequisites from this file into m4/.
+	(AC_CHECK_HEADERS): Move these checks into m4/.
+
+2000-01-17  Paul Eggert  <eggert@twinsun.com>
+
+	* src/dd.c (interrupt_handler): Likewise.
+	(install_handler): Use SA_NOCLDSTOP, not _POSIX_VERSION,
+	to decide whether to call sigaction; this fixes an old typo.
+
+2000-01-16  Jim Meyering  <meyering@lucent.com>
+
+	* lib/Makefile.am: Sync with sh-utils/lib/Makefile.am.
+
+	* configure.in: Remove AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME,
+	jm_FUNC_GROUP_MEMBER, jm_FUNC_GETGROUPS, AC_FUNC_VPRINTF, and
+	AC_FUNC_ALLOCA.  They're now in m4/.
+
+	Sync with the version from emacs-20.5.
+	* lib/alloca.c
+	(<string.h>): Include if HAVE_STRING_H.
+	(<stdlib.h>): Include if HAVE_STDLIB_H.
+	(alloca): Abort if malloc fails.
+	Reported by Paul Eggert.
+
+2000-01-15  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (AC_REPLACE_FUNCS): Remove these: euidaccess memcpy
+	memcmp memset mkdir rmdir rpmatch stpcpy strndup strstr strtol
+	strtoul strverscmp.  Now they're in m4/.
+
+2000-01-12  Jim Meyering  <meyering@lucent.com>
+
+	* tests/shred/remove: Make the warning that this shred test may not
+	be run as root more prominent.  Suggestion from Volker Borchert.
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	Quote multibyte characters correctly.
+
+	* lib/quotearg.c (ISGRAPH): Remove.
+	(ISPRINT): New macro.
+	(<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
+	(isprint, mbrtowc, mbsinit, mbstate_t): New macros,
+	defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
+	(quotearg_buffer_restyled): New function, with most of the old
+	quotearg_buffer's contents.
+	Major rewrite to support multibyte characters.
+	(quotearg_buffer): Now just calls quotearg_buffer_restyled.
+
+	* m4/c-bs-a.m4: New file.
+	* m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
+	(jm_PREREQ): Use it.
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/modechange.c (mode_compile): Use uintmax_t, not unsigned
+	long, to parse numeric modes.  Check for any unknown bits, not
+	just unknown bits left of the leftmost known bit.
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getdate.y: Update copyright notice.
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	* COPYING: Sync with latest FSF version (fixing a minor Y2k problem).
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/exclude.c, lib/exclude.h: Sync to the slightly more
+	general version of GNU tar.
+
+	* src/du.c (count_entry):
+	Adjust to new calling convention for excluded_filename.
+	(main): Likewise, for add_exclude_file.
+
+2000-01-11  Jim Meyering  <meyering@lucent.com>
+
+	* lib/memcpy.c (memcpy): Protoize.
+
+	Prepare to sync lib/ directories of fileutils, sh-utils, and textutils.
+	* lib/Makefile.am: s/fu/fetish/
+	* src/Makefile.am: s/libfu/libfetish/
+
+	* lib/hash.c (hash_initialize): Fix typo in comment.
+	From François Pinard.
+
+2000-01-10  Jim Meyering  <meyering@lucent.com>
+
+	* Version 4.0o.
+
+	* lib/Makefile.am (noinst_HEADERS): Add nanosleep.h.
+
 2000-01-09  Jim Meyering  <meyering@lucent.com>
 
 	* Version 4.0n.

old/fileutils/NEWS

@@ -1,4 +1,33 @@
 Changes in release 4.1:
+[4.0r]
+* `du dir/subdir1 dir/subdir2' no longer fails
+* chown accepts new option: --from=CURRENT_OWNER:CURRENT_GROUP
+* cp accepts new option: --strip-trailing-slashes
+* install --directory (-d) may now be used to set special bits
+    e.g., `install -m a=rwx,o+t -d DIR' now honors the `o+t' part
+* cp, mv, ln, install: document that while the --backup option takes an
+  optional argument, the -b option accepts none
+* `ls -e' fails with a more useful diagnostic
+* df produces better output for loop file system mount points
+[4.0q]
+* install -D bug is fixed
+* chown now works properly when the specified login name contains a period
+  This is at the expense of always looking up the entire USER.GROUP string
+  as a login name first, and only then (upon failure) interpreting the `.'
+  as a separator and looking up `USER'.  To avoid the extra getpwnam call,
+  always use the POSIX-mandated `:' character as the separator.
+* `du some-other-dir' no longer fails if it can't open the current directory
+* `mv DIR EXISTING-FILE' no longer removes EXISTING-FILE.  Now it gets an error
+  as POSIX says it must.
+* touch no longer hangs on fifos
+[4.0p]
+* various tools: quote multibyte characters correctly in diagnostics
+* mv: portability fix for alpha
+* dd: portability fix
+* unified lib/: now that directory and most of the configuration framework
+  is common between fileutils, textutils, and sh-utils
+[4.0o]
+* Include lib/nanosleep.h.
 [4.0n]
 * cp, install, ln, and mv: when making backup files in verbose mode, these
   commands now print the backup file name on the same line as the rest of the
@@ -42,6 +71,7 @@ Changes in release 4.1:
 * cp, install, ln, mv: deprecate the --version-control option.  Use --backup's
   new optional argument instead.  The old option still works, but now evokes a
   warning.
+* cp, install, ln, mv: the --backup option now accepts an optional argument
 * cp, install, ln, mv: accept new option: --target-directory=DIR
 * chgrp: accept new option, --dereference.  --no-dereference is now the default.
 * New ls option --quoting-style=locale acts like --quoting-style=c, except

old/sh-utils/ChangeLog

@@ -1,5 +1,266 @@
+2000-04-14  Jim Meyering  <meyering@lucent.com>
+
+	* src/seq.c: Shorten `#ifdef HAVE_...' to `#if HAVE_...' and
+	remove unnecessary uses of `defined' (aesthetics).
+
+2000-04-12  Jim Meyering  <meyering@lucent.com>
+
+	Move some code into m4/.
+	* configure.in (_GNU_SOURCE): Don't define here.
+	(AC_SYS_LARGEFILE): Don't use here.
+	(AM_C_PROTOTYPES): Don't use here.
+	(AC_DEFINE): Use 3-arg form.
+	* acconfig.h: Remove now-unused file.
+
+2000-04-09  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (ALL_LINGUAS): Add Estonian (et).
+
+2000-04-01  Jochen Hein  <jochen@jochen.org>
+
+	* src/date.c: Use the "C" locale when using --rfc-822 (-R), as
+	required by rfc822.  Before, in the de_DE locale, date would
+	print the German weekday and month abbreviations.
+
+	* tests/date/Test.pm: Add test for rfc822 format and foreign
+	locale settings.
+
+2000-04-04  Jim Meyering  <meyering@lucent.com>
+
+	* man/Makefile.am (man_MANS): Add uptime.1.
+	* man/uptime.x: New file.
+
+	* man/Makefile.am (man_MANS): Add factor.1.
+	* man/factor.x: New file.
+
+	* tests/seq/basic: Split a long line and tweak for font-lock mode.
+	* tests/factor/basic: Likewise.
+	* tests/basename/basic: Likewise.
+
+2000-03-29  Paul Eggert  <eggert@twinsun.com>
+
+	* src/date.c: Include <langinfo.h> if it exists.
+	(DATE_FMT_LANGINFO): New macro.
+	(show_date): Use it to get the locale-specific default format for
+	"date" if it exists.
+
+2000-03-19  Jim Meyering  <meyering@lucent.com>
+
+	* Version 2.0g.
+
+	* doc/sh-utils.texi (chroot invocation): Include a couple tips and
+	a simple example.
+
+	* doc/getdate.texi (Calendar date item): Fix typos.
+	From Per Cederqvist.
+
+2000-03-18  Jim Meyering  <meyering@lucent.com>
+
+	* src/uptime.c (print_uptime): Use `buf' only if fgets succeeds.
+
+2000-03-12  Jim Meyering  <meyering@lucent.com>
+
+	Merge from textutils.
+	* src/system.h: (O_BINARY, O_TEXT): Define if necessary.
+	(SET_BINARY, SET_BINARY2): Define.
+	(DEV_BSIZE): Define to BBSIZE if appropriate.
+
+2000-03-11  Jim Meyering  <meyering@lucent.com>
+
+	* tests/date/Test.pm: Set the default TZ value to UTC0, not UTC.
+	The latter didn't have any effect on alphaev56-dec-osf4.0f.
+
+	Final merge with fileutils.
+	* src/system.h: Use standard `#if TIME_WITH_SYS_TIME...' block
+	rather than `#if TM_IN_SYS_TIME' one.
+
+2000-02-02  Bruno Haible  <haible@clisp.cons.org>
+
+	* printf.c: Include "unicodeio.h".
+	(usage): Mention \u and \U directives. \x outputs a byte, not a
+	character.
+	(print_esc): Implement \u and \U.
+	* Makefile.am (printf_LDADD): Add @LIBICONV@.
+
+2000-03-03  Jim Meyering  <meyering@lucent.com>
+
+	Make it so stty's rprnt attribute works on HPUX 10.20.
+	* src/stty.c [CREPRINT && !CRPRNT] (CRPRNT): Define.
+	(control_info): Recognize HPUX's CREPRINT.
+
+2000-03-02  Jim Meyering  <meyering@lucent.com>
+
+	* doc/sh-utils.texi (printf invocation): Describe new unicode syntax.
+	From Bruno Haible.
+
+	Unify with fileutils/src/system.h.
+	* src/system.h (ST_NBLOCKS): Sync with recent changes in fileutils.
+	[!_POSIX_VERSION]: Remove declarations of getlogin, ttyname, geteuid.
+	* src/sys2.h: Declare them here, if needed.
+
+2000-03-01  Jim Meyering  <meyering@lucent.com>
+
+	* Makefile.am (EXTRA_DIST): Include GNUmakefile.
+
+	* src/seq.c (get_width_format): Fix portability problem with
+	`-0' vs. `0'.
+
+2000-02-22  Jim Meyering  <meyering@lucent.com>
+
+	* tests/date/Test.pm (datevtime-1): New test.
+	From John Kendall.
+
+2000-02-15  Jim Meyering  <meyering@lucent.com>
+
+	* man/Makefile.maint ($(man_MANS)): Remove $@-t1.
+
+2000-02-13  Jim Meyering  <meyering@lucent.com>
+
+	* tests/Fetish.pm (run_tests): Discard stderr.
+	Reverse diff args, so `expected' is last, as in mk-script.
+
+2000-02-12  Jim Meyering  <meyering@lucent.com>
+
+	* tests/mk-script: Invoke `diff' when differences are found.
+	* tests/Fetish.pm (run_tests): Likewise.
+
+2000-02-09  Jim Meyering  <meyering@lucent.com>
+
+	* src/su.c (correct_password): Correct HAVE_STRUCT_* name in #if guard
+	to go along with corrected autoconf test:  Reported by Gaël Quéri.
+
+2000-02-05  Jim Meyering  <meyering@lucent.com>
+
+	* Version 2.0f.
+
+	* src/who.c: Use UT_USER in place of hard-coded `->ut_name' here, too.
+	* src/pinky.c: Likewise.
+	Reported by Tom Tromey and Andreas Schwab.
+	* src/uptime.c (print_uptime): Likewise.
+	* src/users.c (list_entries_users): Likewise.
+
+2000-01-30  Jim Meyering  <meyering@lucent.com>
+
+	* Version 2.0e.
+
+	* src/su.c (correct_password): Guard with `HAVE_GETSPNAM &&
+	HAVE_STRUCT_PASSWD_SP_PWDP', rather than just `#ifdef HAVE_SHADOW_H'.
+
+	* po/POTFILES.in: Add lib/makepath.c, lib/obstack.c, lib/rpmatch.c,
+	and lib/same.c.
+
+2000-01-29  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in: Move library-related tests into m4/lib-check.m4.
+	Remove lib-check for cposix now that we use m4/isc-posix.m4.
+
+	* src/seq.c: Back out most of the 2000-01-21 and 01-22 changes.
+	[Instead, merely give examples showing how to accomplish the same
+	task with fewer limitations using existing tools. ]
+	Suggestion from Bruno Haible.
+	(valid_format): Rename from check_format.
+	* tests/seq/basic: Remove associated tests and add two equal-width ones.
+
+	* tests/stty/row-col-1: Set COLUMNS envvar, just to be safe.
+
+2000-01-28  Jim Meyering  <meyering@lucent.com>
+
+	* src/stty.c (wrapf): Emit a newline only if 0 < current_col.
+	(screen_columns): Use xstrtol, not atoi.
+	If get_win_size fails and $COLUMNS == 0, then return 80, not `0'.
+
+2000-01-23  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
+	AC_SUBST these not here, but rather in m4/, so that the now-shared
+	lib/Makefile.am are all the same.
+	(AC_CHECK_FUNCS): Remove check for utmpname, since it's already
+	in m4/prereq.m4.
+	Remove many function checks (moved to m4/.)
+
+	* configure.in (AM_FUNC_STRTOD): Move to m4/.
+	(AC_SUBST(POW_LIBM)): Likewise.
+
+	* configure.in (SEQ_LIBM): Remove AC_SUBST of a constant.
+	* src/Makefile.am (seq_LDADD): Add -lm rather than constant $(SEQ_LIBM).
+
+2000-01-22  Jim Meyering  <meyering@lucent.com>
+
+	* src/sys2.h [! HAVE_DECL_STRTOUL]: Declare strtoul.
+	[! HAVE_DECL_STRTOULL]: Declare strtoull.
+	Required for some AIX systems.  Reported by Christian Krackowizer.
+
+	* configure.in (ALL_LINGUAS): Add Slovenian (sl).
+	(AC_CHECK_HEADERS): Move these checks into m4/.
+
+	* src/seq.c (enum Format_type): Declare.
+	(format_type): New global to take place of intconv.
+	(format_str): Move global declaration...
+	(main): ... to here.
+	(check_format): Rename parameter to avoid shadowing global.
+	(DO_printf): New macro.
+	(main): Use it.
+	Topologically sort the functions and remove fwd declarations.
+
+2000-01-21  Bruno Haible  <haible@linuix.math.u-bordeaux.fr>
+
+        Add support for octal and hexadecimal output.
+        * seq.c (intconv): New variable.
+	(usage): Update.
+	(main): Call scan_arg instead of scan_double_arg. Call check_format
+	before scan_arg.
+	(scan_int_arg, scan_arg): New functions.
+	(check_format): Add intconv argument. Accept %d, %u, %o, %x, %X.
+	(print_numbers): If intconv is true, pass an int argument to printf.
+
+2000-01-21  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (ALL_LINGUAS): Add Galician (gl).
+
+2000-01-16  Jim Meyering  <meyering@lucent.com>
+
+	* lib/Makefile.am: Sync with fileutils/lib/Makefile.am.
+
+	* src/date.c (usage): Correct error in %V description.
+	From Wolfram Kleff.
+
+	* configure.in: Remove jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
+	AM_FUNC_GETLOADAVG, jm_SYS_PROC_UPTIME, AM_SYS_POSIX_TERMIOS,
+	jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL.
+
+2000-01-15  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (AC_REPLACE_FUNCS): Remove gethostname, getusershell,
+	memcpy, and memset.  Now that's done in m4/.
+	Remove these, too: stime strcspn stpcpy strstr strtol strtoul.
+
+2000-01-12  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in: Remove the tests that are now in jm_PREREQ_CANON_HOST.
+
+2000-01-11  Jim Meyering  <meyering@lucent.com>
+
+	Sync lib/ directories of sh-utils, and textutils.
+
+	* lib/Makefile.am (libfetish_a_SOURCES): Add diacrit.c, hard-locale.c,
+	linebuffer.c, md5.c, memcasecmp.c, memcoll.c, obstack.c, safe-read.c
+	(noinst_HEADERS): Add bumpalloc.h, diacrit.h, hard-locale.h,
+	linebuffer.h, md5.h, memcasecmp.h, memcoll.h, obstack.h, safe-read.h.
+
+	* lib/Makefile.am: s/su/fetish/
+	* src/Makefile.am: s/libsu/libfetish/
+
+2000-01-10  Jim Meyering  <meyering@lucent.com>
+
+	* Version 2.0d.
+
+	* src/Makefile.am (sleep_LDADD): Add @POW_LIBM@, for systems that use
+	lib/strtod.c and need -lm to resolve its pow reference.
+
 2000-01-07  Jim Meyering  <meyering@ascend.com>
 
+	* Version 2.0c.
+
 	* tests/basename/Makefile.am (TESTS_ENVIRONMENT): Add `pwd`/ prefix
 	to exported PATH value (though not strictly necessary, here).
 	* tests/factor/Makefile.am (TESTS_ENVIRONMENT): Likewise.

old/sh-utils/NEWS

@@ -1,4 +1,23 @@
 Changes in release 2.1
+ [2.0h]
+* date --rfc-822 now always emits day and month names from the `C' locale
+* portability tweaks for Solaris8, Ultrix, and DOS
+ [2.0g]
+* date now handles two-digit years with leading zeros correctly.
+* printf interprets unicode, \uNNNN \UNNNNNNNN, on systems with the
+  required support;  from Bruno Haible.
+* stty's rprnt attribute now works on HPUX 10.20
+* seq's --equal-width option works more portably
+ [2.0f]
+* fix build problems with ut_name vs. ut_user
+ [2.0e]
+* stty: fix long-standing bug that caused test failures on at least HPUX
+  systems when COLUMNS was set to zero
+* still more portability fixes
+* unified lib/: now that directory and most of the configuration framework
+  is common between fileutils, textutils, and sh-utils
+ [2.0d]
+* fix portability problem with sleep vs lib/strtod.c's requirement for -lm
  [2.0c]
 * fix portability problems with nanosleep.c and with the new code in sleep.c
  [2.0b]

old/textutils/ChangeLog

@@ -1,5 +1,262 @@
+2000-04-17  Bruno Haible  <haible@clisp.cons.org>
+
+	* src/system.h [__BEOS__]: Ignore O_BINARY and O_TEXT.
+
+2000-04-16  Jim Meyering  <meyering@lucent.com>
+
+	* src/tail.c: Prepare to remove option: --max-consecutive-size-changes.
+	Doesn't seem useful.
+	(usage): Remove description.
+	* doc/textutils.texi (tail invocation): Remove description.
+
+2000-04-12  Jim Meyering  <meyering@lucent.com>
+
+	* src/tail.c (usage): Tweak --help output.  Suggestions from Karl Berry.
+
+	Move some macros into m4/.
+	* configure.in (_GNU_SOURCE): Don't define here.
+	(AC_SYS_LARGEFILE): Don't use here.
+	(AM_C_PROTOTYPES): Don't use here.
+	* acconfig.h: Remove now-unused file.
+
+2000-04-09  Jim Meyering  <meyering@lucent.com>
+
+	* doc/textutils.texi: Include constants.texi.
+	(tail invocation): Use `@value's instead of referring to the
+	output of `tail --help' for defaults.
+	* doc/Makefile.am (constants.texi): New rule.
+	(EXTRA_DIST): Add constants.texi.
+	(MAINTAINERCLEANFILES): Add it here, too.
+	(textutils.dvi, textutils.info): Depend on constants.texi.
+
+	* src/tail.c (usage): Clarify descriptions of the --max-* options.
+	From Karl Berry.
+
+2000-04-03  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (AC_CHECK_HEADERS): Remove langinfo.h.  Now it's in m4/.
+	(AC_CHECK_FUNCS): Remove nl_langinfo.  Now it's in m4/.
+
+2000-03-17  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (ALL_LINGUAS): Add Slovenian (sl).
+
+2000-03-12  Jim Meyering  <meyering@lucent.com>
+
+	Merge from fileutils.
+	* src/system.h "pathmax.h": Include.
+	<sys/time.h>: Include if appropriate.
+	<time.h>: Likewise.
+	<sys/mkdev.h>: Likewise.
+	<sys/sysmacros.h>: Likewise.
+	<utime.h>: Likewise.
+	(major, minor, makedev): Define if needed.
+	(struct utimbuf): Declare if missing.
+	(ST_BLKSIZE, ST_NBLOCKS, ST_NBLOCKSIZE): Define.
+
+	* src/cksum.c (usage): Correct --help output.
+	Prompted by a report from Gregory Leblanc.
+
+2000-03-05  Paul Eggert  <eggert@twinsun.com>
+
+	* src/sort.c (struct buffer.newline_free): New member.
+	(initbuf, findlines): Set it.
+	(fillbuf): Do not double the size of a full buffer to append a newline
+	unless the buffer is known to be newline free.
+
+2000-03-05  Jim Meyering  <meyering@lucent.com>
+
+	* Version 2.0e.
+
+2000-03-04  Jim Meyering  <meyering@lucent.com>
+
+	Don't get failed assertion for `tail -f directory'.
+	* src/tail.c: Revert most of 1999-10-20 change.  Instead, ...
+	(IS_TAILABLE_FILE_TYPE): Define to produce similar result.
+	(recheck): Use it here.
+	(tail_file): Use it here.
+	Reported by François Pinard.
+
+	Once we encounter a file that is not of IS_TAILABLE_FILE_TYPE,
+	marke it as such and ignore it forever after.
+	* src/tail.c (struct File_spec): New member.
+	(recheck): Initialize new member.
+	(tail_file): Likewise.
+	(tail_forever): Skip the file if it's marked as ignorable.
+
+2000-03-03  Jim Meyering  <meyering@lucent.com>
+
+	* src/sort.c (fillbuf): Move declaration of local, cc, into scope of
+	`while' loop where it's used.
+
+2000-03-02  Paul Eggert  <eggert@set.twinsun.com>
+
+	Big performance improvement when sorting many small files,
+	building on a suggestion by Charles Randall.
+
+	* src/sort.c (fillbuf): Skip memmove if it would be a no-op,
+	as many memmove implementations are slow in that case.
+	Don't examine leftover bytes for eolchar, since they may be left
+	over from a previous file, and we want to read from this file.
+
+	(sort): At end of file, if there is more input and buffer room,
+	concatenate the next input file.
+
+2000-02-29  Jim Meyering  <meyering@lucent.com>
+
+	* src/join.c (make_blank): Add an explicit cast to `unsigned char *'
+	to placate HPUX's C compiler.  Reported by Bob Proulx.
+
+2000-01-30  Jim Meyering  <meyering@lucent.com>
+
+	* Version 2.0d.
+
+	* Makefile.maint (my-distcheck): Depend on po-check, so I'll be warned
+	about any required changes at `make distcheck' time rather than at
+	`make alpha' time.
+	(writable-files): New target.
+	(my-distcheck): Depend on it.
+	(alpha): Likewise.
+
+	* po/POTFILES.in: Add these: lib/makepath.c, lib/rpmatch.c,
+	and lib/same.c
+
+2000-01-29  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in: Remove lib-check for cposix now that we use
+	m4/isc-posix.m4.
+	(jm_LIB_CHECK): Use this even though the library checks aren't
+	required for this patchage (so all three lib/Makefile.in files
+	will be the same).
+
+2000-01-24  Mark Kettenis  <kettenis@gnu.org>
+
+	* src/tsort.c (exit_status): New variable.
+	(loop): New varibale.
+	(count_items, scan_zeroes): Change return type to int.
+	(detect_loop): Complete rewrite to correctly implement detection
+	of loops.  Also change return type to int.
+	(recurse_tree): Stop if ACTION returns non-zero.  This involves
+	changing the return type of this function and ACTION to int.
+	(walk_tree): Change return type of ACTION to int.
+	(tsort): Continue sort after a loop has been detected (and
+	broken).  Set exit_status to 1 if a loop was detected.
+	(main): Use exit_status to determine exit code.
+	* tests/tsort/basic-1: Change expected output for cycle-1 and
+	cycle-2 tests.
+
+2000-01-23  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (AM_FUNC_STRTOD): Move to m4/.
+	(AC_SUBST(POW_LIBM)): Likewise.
+
+2000-01-22  Jim Meyering  <meyering@lucent.com>
+
+	* src/sort.c (keycompare): Use global, hard_LC_COLLATE in place of
+	local that is sometimes undeclared.
+
+	* configure.in (ALL_LINGUAS): Add Brazilian Portuguese (pt_BR).
+	(AC_CHECK_HEADERS): Move these checks into m4/.
+
+	* src/tr.c ("xstrtol.h"): Include.
+	(Filter): Rename from PFL.
+	(non_neg_strtol): Remove function.
+	(find_bracketed_repeat): Use xstrtoul instead of non_neg_strtol.
+	(squeeze_filter, set_initialize, main): Use size_t and ssize_t in
+	place of long and int in several decls.
+	(read_and_delete, read_and_xlate): Likewise, and remove assertion.
+	* tests/tr/Test.pm: (o-rep-1, o-rep-2): New tests.
+
+	* src/cut.c: Correct copying notice to use GPL, per author's request.
+	* src/paste.c: Likewise.
+	(AUTHORS): Add djm.
+
+1999-09-19  Bruno Haible  <haible@clisp.cons.org>
+
+	* src/tr.c (PFI): Return `long', not `int'.
+	(PFL): Rename from PFI now that it returns long.
+	(squeeze_filter): Declare as `long': i, nr, out_len.
+
+2000-01-17  Paul Eggert  <eggert@twinsun.com>
+
+	Tweak sort performance.
+
+	* src/sort.c (hard_LC_CTYPE): Remove.
+	(keylist): Renamed from keyhead.  Now a pointer, not a
+	mostly-unused struct.  All uses changed.
+	(findlines, keycompare, CMP_WITH_IGNORE, compare, checkfp, mergefps,
+	sort): Tune and use a more consistent style for reallocation.
+	(keycompare, main): Don't worry about LC_CTYPE;
+	it's buggy with multibyte chars anyway.
+	(compare): Invoke alloca (0) after each call to keycompare,
+	not just the ones that return nonzero.  This avoids a memory
+	leak on architectures without builtin alloca that occurs
+	sometimes when a file contains all duplicate lines.
+
+2000-01-17  Paul Eggert  <eggert@twinsun.com>
+
+	* src/csplit.c (interrupt_handler, main):
+	Don't use SA_INTERRUPT to decide whether to call sigaction, as
+	POSIX.1 doesn't require SA_INTERRUPT and some systems
+	(e.g. Solaris 7) don't define it.  Use SA_NOCLDSTOP instead;
+	it's been part of POSIX.1 since day 1 (in 1988).
+	* src/sort.c (sighandler, main): Likewise.
+
+2000-01-16  Jim Meyering  <meyering@lucent.com>
+
+	* lib/Makefile.am: Merge with fileutils/lib/Makefile.am.
+
+	* configure.in: Remove AM_FUNC_ERROR_AT_LINE, jm_FUNC_STRFTIME,
+	AC_FUNC_VPRINTF, and AC_FUNC_ALLOCA.  Now they're in m4/.
+
+2000-01-15  Jim Meyering  <meyering@lucent.com>
+
+	* configure.in (AC_REPLACE_FUNCS): Remove these: memcpy memset stpcpy
+	strpbrk strtol strtoul.  Now that's in m4/.
+
+	unexpand could infloop
+	* src/unexpand.c (TAB_STOP_SENTINEL): Define.
+	(unexpand): Use it instead of INT_MAX.
+	Declare column and pending to be `unsigned'.
+	Increment pending and column counters only if column is smaller
+	than TAB_STOP_SENTINEL.
+	* tests/Makefile.am (SUBDIRS): Add unexpand.
+	* tests/unexpand/basic-1: New tests for the above-fixed bug.
+	* configure.in (AC_OUTPUT): Add tests/unexpand/Makefile.
+	Reported by John Kodis.
+
+2000-01-12  Paul Eggert  <eggert@twinsun.com>
+
+	* src/sort.c (fillbuf): Avoid quadratic behavior with long lines.
+	Also, stop worrying about ancient memchr bug (misbehavior when
+	size is zero), since other code doesn't worry either.
+
+2000-01-11  Jim Meyering  <meyering@lucent.com>
+
+	Sync lib/ directories of sh-utils, and textutils.
+
+	* lib/Makefile.am (libfetish_a_SOURCES): Add getdate.y, posixtm.c,
+	basename.c, canon-host.c, readutmp.c, stripslash.c, xgetcwd.c,
+	xgethostname.c.
+	(noinst_HEADERS): Add getdate.h, group-member.h, posixtm.h,
+	pathmax.h, readutmp.h
+
+	* lib/Makefile.am: s/tu/fetish/
+	* src/Makefile.am: s/libtu/libfetish/
+
+2000-01-10  Jim Meyering  <meyering@lucent.com>
+
+	* Version 2.0c.
+
+	* Makefile.maint (announcement): Include URLs for xdelta files.
+	(alpha): Use scp, not ncftp.
+
+	* lib/Makefile.am (noinst_HEADERS): Add nanosleep.h.
+
 2000-01-08  Jim Meyering  <meyering@ascend.com>
 
+	* Version 2.0b.
+
 	More nits.
 	* src/cut.c (OUTPUT_DELIMITER_OPTION): Define this and use it
 	instead of `CHAR_MAX + n'.

old/textutils/NEWS

@@ -1,5 +1,20 @@
 Changes in release 2.1
+[2.0e]
+* `tail -f directory' no longer gets a failed assertion
+* sort: big performance improvement when sorting many small files;
+  from Charles Randall
+* configure and portability changes in m4/ and lib/
+[2.0d]
+* preliminary sort performance improvements
+* tsort now works more like the traditional UNIX tsort.  Before it would
+  exit when it found a loop.  Now it continues and outputs all items.
+* unexpand no longer infloops on certain sequences of white space
+* unified lib/: now that directory and most of the configuration framework
+  is common between fileutils, textutils, and sh-utils
+[2.0c]
+* include lib/nanosleep.h.
 [2.0b]
+* portability tweaks for error.c vs. systems with deficient strerror_r
 [2.0a]
 * `tail --follow=name' no longer gets a failed assertion for a
   dev,inode-reusing race condition