Release FreeBSD 1.1upstream/1.1.0_cvsrelease/1.1.0_cvs

This commit was manufactured to restore the state of the 1.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

1 files changed, 3152 insertions, 0 deletions

diff --git a/gnu/libexec/uucp/ChangeLog b/gnu/libexec/uucp/ChangeLog
new file mode 100644
index 000000000000..48a52b75a285
--- /dev/null
+++ b/gnu/libexec/uucp/ChangeLog
@@ -0,0 +1,3152 @@
+Sat Feb 13 15:57:30 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Released version 1.04.
+
+	* unix/detach.c: Andrew A. Chernov: Don't check return of setsid.
+
+Sun Jan 31 01:45:56 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* cu.c (main): Pass "cu" to uuconf_init.
+
+	* protz.c (fzprocess): Restore ZPAD char before calling getinsync.
+
+Sat Jan 30 22:19:26 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Makefile.in (doc-dist): New target.
+
+Wed Jan 27 22:55:26 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protg.c (fgstart): Set iGremote_segsize when using
+	remote-packet-size.
+
+Tue Jan 26 01:01:34 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* proti.c (fiprocess_data): always send an ACK after receiving
+	half a window, rather than sometimes resending a packet.  Half a
+	window of short packets can arrive very quickly.
+
+	* tstuu.c (main, cread, fsend): rewrote communication routines to
+	avoid deadlock.
+
+Sun Jan 24 01:02:47 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* trans.c (ufailed): don't report statistics if no bytes
+	transferred.
+
+	* Makefile.in (install): simplified somewhat.
+	(dist): distribute the sample directory.
+
+Sat Jan 23 19:47:12 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* configure.in, conf.h.in, tli.c: Karl Swarz: check for and use
+	<sys/tli.h>.
+
+Fri Jan 22 00:09:37 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* send.c (flocal_send_request): Alan Judge: don't send C in option
+	string when faking an E command as an S command.
+
+Thu Jan 21 00:09:31 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uux.c (main): don't use E command if forwarding.
+
+Wed Jan 20 00:22:38 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* send.c (fsend_exec_file_init), rec.c (frec_file_end), uux.c
+	(main): Chip Salzenberg: always put the C line last in an
+	execution file, to support Fredmail.
+
+Tue Jan 19 00:09:43 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* trans.h, trans.c (ftcharge, floop, fgot_data): rewrote timing
+	code.
+
+	* trans.h, trans.c, send.c, rec.c, xcmd.c, protf.c, protz.c
+	(fqueue_local, fqueue_remote, fqueue_send, fqueue_receive): added
+	boolean return value and qdaemon argument.
+
+Mon Jan 18 00:01:46 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (fdo_call, faccept_call): Ted Lindgreen, Chip
+	Salzenberg: wait for remote hangup string before hanging up.
+
+	* proti.c (fiprocess_data, fiprocess_packet): stop scanning input
+	buffer after a CLOSE packet.
+
+Sat Jan 16 22:44:28 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, uucico.c (main), uuxqt.c (main), unix/init.c: Ted
+	Lindgreen: eliminated INIT_DAEMON.
+
+	* log.c (ulog): don't log SIGINT if fLog_sighup is FALSE.
+
+	* unix/move.c (fsysdep_move_file), unix/xqtsub.c
+	(fsysdep_move_uuxqt_files): the system call rename seems to fail
+	on some systems for arbitrary reasons, so always try to copy the
+	file by hand, not just if we get EXDEV.
+
+	* policy.h, unix/pause.c: Gregory Gulik: added HAVE_HUNDREDTHS_NAP
+	configuration parameter.
+
+Wed Jan  6 21:06:45 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/serial.c (fsserial_lockfile): create HDB lock files when
+	using HAVE_COHERENT_LOCKING.
+	unix/cohtty.c (fscoherent_disable_tty): consistently return FALSE
+	on error.
+
+	* unix/cusub.c (fsysdep_terminal_raw): Andrew A. Chernov: if
+	POSIX_TERMIOS, turn of IEXTEN flag.
+
+Sat Jan  2 23:19:27 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protg.c (fgprocess_data): treat a duplicate RR as an RJ.
+
+Fri Jan  1 11:17:30 1993  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, unix/proctm.c: Steven S. Dick: use sysconf
+	(_SC_CLK_TCK) for TIMES_TICK if possible.
+
+	* uuconf/diacod.c: Gregory Gulik: accept an empty dialcode string.
+
+	* system.h, uucico.c (main), uucp.c (main), uux.c (main),
+	unix/run.c: Karsten Thygesen: removed ffork argument from
+	fsysdep_run.
+
+Wed Dec 30 00:21:55 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/link.c: Andrey G Blochintsev: don't fail just because
+	destination directories do not exist.
+
+	* send.c (flocal_send_open_file): Scott Ballantyne: record file
+	name when logging send of execution command.
+
+	* protz.c: Chip Salzenberg: reformatted to 80 columns.
+
+Tue Dec 29 23:50:52 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconv.c (uvwrite_time): scott@geom.umn.edu: handle midnight
+	more correctly.
+
+Fri Dec 18 00:49:16 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, uucp.c (uccopy), uux.c (main), cu.c (icuput, icutake),
+	unix/ufopen.c (esysdep_user_fopen): Doug Evans: open files used
+	for %put and %take using esysdep_user_fopen, rather than with
+	privileges of uucp.  Added frd and fbinary arguments to
+	esysdep_user_fopen.
+
+Thu Dec 17 00:04:53 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/picksb.c (zsysdep_uupick): Peter Wemm: allocation error.
+
+	* uupick.c (main): Peter Wemm: pass INIT_GETCWD to
+	usysdep_initialize; really quit if 'q' is typed.
+
+	* uulog.c (main): Peter Wemm: always canonicalize system name, not
+	just if using HDB_LOGGING.
+
+	* uudefs.h, log.c (ustats), trans.c (ufailed), send.c
+	(fsend_await_confirm), rec.c (frec_file_end): Peter Wemm: added
+	fmaster argument to ustats, used only in HDB_LOGGING.
+
+Wed Dec 16 23:35:51 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uustat.c (main): Marc Unangst: forgot to call strtol for -y.
+
+	* policy.h, sysh.unx: Brian J. Murrell: yet another configuration
+	parameter: HAVE_BROKEN_SETREUID.
+
+Tue Dec 15 00:13:04 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconv.c (uvwrite_taylor_system): mnichols@pacesetter.com: use
+	command-path rather than path.
+
+	* trans.c (floop): Marc Unangst: don't clear frequested_hangup if
+	we didn't manage to hang up.
+
+	* uucp.h, rec.c (fremote_send_file_init): Oleg Girko: patches to
+	make code compile if USE_STDIO is 0.
+
+	* unix/proctm.c: Tim Peiffer: reverse sense of TIMES_TICK check in
+	hopes of avoiding ISC preprocessor bug.
+
+	* unix/fsusg.h, unix/fsusg.c, unix/bytfre.c, system.h, conf.h.in,
+	configure.in, unix/Makefile.in, unix/MANIFEST: use new disk space
+	checking routines from GNU fileutils 3.4.
+	* unix/opensr.c (zsysdep_receive_temp): don't check free space
+	here any more.
+	* policy.h, trans.h, trans.c, rec.c, uucico.c, uudefs.h: Chip
+	Salzenberg: check amount of remaining space on disk every
+	FREE_SPACE_DELTA bytes, and abort the file transfer if disk space
+	gets too low.
+
+Wed Dec  2 00:24:12 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, unix/serial.c (fsserial_set): Frank Conrad: added
+	HAVE_PARITY_BUG parameter for the Sony NEWS.
+
+Mon Nov 30 00:06:59 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* lib/spool.c (fspool_file): Andrew Chernov: accept any
+	alphanumeric character in the name, because it could be a grade
+	from another system.
+
+Sun Nov 29 22:36:47 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* lib/buffer.c (ubuffree): scott@geom.umn.edu, Richard Gumpertz:
+	use a temporary variable to hold the offsetof result.
+
+	* configure.in: scott@geom.umn.edu: define HAVE_SYS_SELECT_H
+	correctly.
+
+	* protg.c (fgsend_control): Niels Baggesen: report all non-RR
+	packets if DEBUG_ABNORMAL.
+
+	* unix/cusub.c (uscu_child): Ed Carp: apparently the read and
+	write calls can get EAGAIN on some systems.
+
+	* unix/status.c (fsysdep_get_status, fsysdep_set_status): Chip
+	Salzenberg: map status values when using SPOOLDIR_HDB.
+
+	* rec.c (fremote_send_reply): do file restart correctly for E
+	commands.
+
+Sun Nov 22 15:09:43 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protz.c: Chip Salzenberg: always do bitwise operations on
+	unsigned values.
+
+	* getopt.h: Chip Salzenberg: don't rely on __STDC__.
+
+Thu Nov 19 00:13:46 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf/freblk.c: Niels Baggesen: loop over the right list.
+
+	* uulog.c (main): Peter Wemm: added -D, -F and -S options, made -f
+	take an argument and default to showing 10 current lines.
+	(ulusage): added new options and missing old ones.
+
+Wed Nov 18 22:26:36 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* rec.c (frec_file_end): Andrey G Blochintsev: call
+	fsysdep_remember_reception as soon as the file has been moved to
+	the final destination; write fake execution file via a temporary
+	file to prevent uuxqt from getting at it early.
+	* trans.c (usent_receive_ack): don't call
+	fsysdep_remember_reception here.
+
+	* unix/tmpfil.c (ZDIGS): don't use '.', since we use it to
+	separate parts of the file name.
+
+Sun Nov 15 15:31:49 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uustat.c (fsquery_show, csunits_show): Marc Unangst, Chip
+	Salzenberg: line up uustat -q output.
+
+	* sysh.unx, ftw.c (ftw_dir, ftw), srmdir.c (isremove_dir), walk.c
+	(iswalk_dir): Marc Unangst: stat argument to function argument to
+	ftw is const.
+
+	* unix/serial.c (fsserial_set): Mike Bernson: set CSIZE correctly
+	when changing parity.
+
+	* uux.c (main): Andrew A. Chernov: check for executions which name
+	the local system, to handle dumb mailers.
+
+	* uucp.h: Doug Evans: #undef strerror if HAVE_STRERROR is 0, to
+	avoid macro definition on Xenix.
+
+	* unix/serial.c (fsserial_set): Peter Wemm: only check CRTSCTS if
+	HAVE_POSIX_TERMIOS.
+
+	* cu.c (main): Peter Wemm: use alternates for systems if a call
+	fails.
+
+	* tstuu.c (uprepare_test): Gerben Wierda: set execute bits for
+	Chat1 and Chat2.
+
+	* trans.c (floop): Marc Unangst: don't hang up when requested
+	unless the send queue is empty.
+
+	* uuxqt.c (iqrequestor): Marc Boucher: new function to accept R
+	command with two arguments, as generated by UUPC.
+
+	* uucico.c (faccept_call): Christian Seyb: don't free the system
+	info until after writing the status.
+
+	* configure.in: Marc Boucher: check -lsocket and -lnsl together.
+
+	* unix/portnm.c: Stephen J. Walick: it's types.tcp.h, not
+	tcp.types.h.
+
+	* configure.in: Brian Campbell: check for /usr/bin/mailx.
+
+Sat Nov 14 11:11:04 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf/hlocnm.c (uuconf_hdb_login_localname): Christian Seyb:
+	check for _uuconf_unset as well as NULL.
+
+	* conn.c (fconn_dial): initialize *ptdialerfound.
+
+	* many files: rearranged header files to include "sysdep.h" before
+	system header files.  Also eliminated various pedantic warnings,
+	and made _uuconf_unset char * to avoid possible alignment
+	problems.
+
+Tue Nov 10 00:16:35 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* trans.h, uucico.c (fcall, faccept_call), trans.c (uclear_queue,
+	floop): Stephen J. Walick: move clean up from end of floop into
+	uclear_queue, and call it instead of just doing
+	usysdep_get_work_free.
+
+	* unix/serial.c (fsserial_lockfile): Marc Unangst: bad #endif
+	location for HAVE_SVR4_LOCKFILES.
+	(fsserial_init): Doug Evans: null terminate the device name.
+
+Sun Nov  8 10:58:59 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (fcall, faccept_call): Stephen J. Walick: call
+	usysdep_get_work_free here.
+	trans.c (floop): don't call usysdep_get_work free here.
+
+Sun Nov  1 17:05:07 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Released gamma version 1.04.
+
+	* configure.in: check that sys/select.h and sys/time.h work
+	together, since that's how they are currently used.
+
+	* cu.c, uustat.c, uuconf/diacod.c: add casts to eliminate
+	warnings.
+
+	* configure.in: don't add strlwr to LIBOBJS.
+
+	* policy.h, unix/cohtty.c: Bob Hemedinger: finish Coherent style
+	locking.
+
+Wed Oct 28 00:20:15 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* tstuu.c: Ralf Stephan: check HAVE_POLL_H and HAVE_STROPTS_H.
+
+	* Nickolay Saukh: accept SVR4 style R request file position.
+	uudefs.h: added ipos field to struct scmd.
+	lib/parse.c: accept SVR4 style R request with file position to
+	start from.
+	send.c (fremote_rec_file_init): start transferring file from
+	requested position.
+	uucp.c, uux.c, uuxqt.c, xcmd.c: initialize ipos field.
+
+Sun Oct 25 10:39:23 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/serial.c (fsysdep_conn_write, fsysdep_conn_io): T. William
+	Wells: take special care to ensure we don't write after SIGHUP.
+
+	* policy.h, sysh.unx, unix/MANIFEST, unix/Makefile.in,
+	unix/serial.c (fsserial_lockfile), unix/cohtty.c (new file): Bob
+	Hemedinger: added HAVE_COHERENT_LOCKFILES.
+
+	* unix/cusub.c (uscu_child): Igor V. Semenyuk: accept a 0 return
+	from read until we have read some data at some point.
+
+Thu Oct 22 10:38:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* proti.c: various tweaks for bad connections.
+
+	* uucp.h: T. William Wells: rename strcasecmp and strncasecmp, if
+	the system doesn't provide them, to avoid the ANSI C name space.
+
+	* lib/buffer.c: Bob Hemedinger: put ab in union so that offsetof
+	will not take the address of an array.
+
+	* uuxqt.c (uqdo_xqt_file): Bob Hemedinger: don't take address of
+	array.
+
+Wed Oct 21 00:05:31 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uustat.c (fsnotify): Gert Doering: if the file appears to be
+	binary, don't include it in any mail message.
+
+	* unix/mkdir.c: Michael Yu.Yaroslavtsev: check whether directory
+	already exists before spawning /bin/mkdir.
+
+	* proti.c: Michael Yu.Yaroslavtsev: iIsendpos and iIrecpos should
+	be long.
+
+	* send.c (flocal_send_await_reply): Gert Doering: improved error
+	messages.
+
+	* tli.c, unix/detach.c: include "sysdep.h" before <sys/ioctl.h>.
+
+	* configure.in, conf.h.in: added some system specific checks
+	provided by autoconf.
+
+	* tstuu.c, unix/serial.c: Merlyn LeRoy: check for ENODATA as well
+	as EAGAIN and EWOULDBLOCK.
+
+	* uucico.c (faccept_call): Zacharias J. Beckman: if calling back,
+	clear status first.
+
+	* uucico.c (fdo_call, faccept_call): Hans-Dieter Doll: avoid
+	overflow when turning ulimit value into bytes.
+
+Tue Oct 20 23:12:26 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* serial.c (fsmodem_carrier): Hans-Dieter Doll: use IS68K LNOMDM
+	bit if available.
+
+	* chat.c (fcsend): Hans-Dieter Doll: advance z after EOT.
+
+	* cu.c: T. William Wells: beep on connected and disconnected
+	messages (only if ANSI_C, to use \a).
+
+	* unix/run.c: Peter Wemm: pass fsetuid as TRUE to ixsspawn.
+
+Sun Oct 18 13:58:17 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, unix/serial.c (fsmodem_close): Stephen J. Walick:
+	added HAVE_RESET_BUG for SCO Xenix.
+
+	* configure.in: Igor V. Semenyuk: avoid looking in -linet for
+	getline, since ISC has a different function there by that name.
+
+	* unix/ufopen.c: Igor V. Semenyuk: handle unsigned uid_t.
+
+Sat Oct 17 11:00:30 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* conf.h.in, configure.in, uucp.h, unix/serial.c
+	(fsserial_lockfile), lib/MANIFEST: eliminated strlwr.
+
+Fri Oct 16 01:10:56 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Igor V. Semenyuk: uuchk.c (ukshow): print max-remote-debug
+	correctly.
+	lib/debug.c (idebug_parse): accept DEBUG_NONE.
+
+Thu Oct 15 00:49:58 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/cusub.c (fsysdep_terminal_puts): don't modify zalc before
+	freeing it up.
+
+	* protg.c (fgcheck_errors, fggot_ack, fgprocess_data): Mark E.
+	Mallett: better handling of error decay.
+
+Wed Oct 14 22:09:20 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/lock.c: Tomi Vainio: make sure SEEK_SET is defined.
+
+	* tcp.c (ftcp_dial): print a better error message if gethostbyname
+	doesn't set errno.
+
+	* Stephen J. Walick: configure.in, conf.h.in: check for
+	<sys/types.tcp.h>.
+	tcp.c, unix/opensr.c: include <sys/types.tcp.h> if available.
+	lib/debug.c, unix/portnm.c, uuconf/int.c, uuconf/llocnm.c,
+	uuconf/time.c: cast more arguments to eliminate more warnings.
+
+Tue Oct 13 00:25:03 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* prot.h, proti.c (fistart, fijstart), protj.c, uucico.c, tstuu.c
+	(uprepare_test), Makefile.in, MANIFEST: added 'j' protocol.
+
+Sun Oct 11 23:45:20 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, unix/serial.c (fsserial_set): added HAVE_STRIP_BUG to
+	policy.h to get around stupid Ultrix bug.
+
+	* sysh.unx, unix/cusub.c, unix/serial.c (fsserial_open): for
+	HAVE_BSD_TTY, keep tchars and ltchars in the sterminal structure,
+	and in fsserial_open disable all interrupt characters.
+
+Sat Oct 10 01:18:31 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf/tinit.c (itunknown): Gert Doering: don't save "unknown"
+	with the other arguments.
+
+Fri Oct  9 00:56:43 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/lock.c: check for running process before doing kill.
+
+Thu Oct  8 00:20:12 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* chat.c, protf.c, send.c, rec.c, unix/locfil.c: Stephen J.
+	Walick: cast arguments to strtol and strcspn to avoid warnings.
+
+	* uustat.c (fsnotify): Marc Boucher: don't free string from
+	uuconf_localname, and only prepend remote system name to execution
+	requests, not to local UUCP commands.
+
+	* unix/lock.c (fsdo_lock): Marc Boucher: set fret to TRUE before
+	going around the loop again.
+
+	* uucico.c: Marc Boucher: use 'a' protocol before 'g'.
+
+	* unix/spool.c (zsfind_file): Matthias Zepf: fixed typos for
+	SPOOLDIR_BSD*.
+
+Wed Oct  7 00:03:08 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuname.c (main): Marc Boucher: reverse sense of -a, and do not
+	display aliases by default.
+
+	* uucico.c (fdo_call): Marc Boucher: some systems only provide 14
+	characters in the Shere line.
+
+	* tstuu.c (main): Marc Boucher: add support for STREAMS ptys.
+
+Tue Oct  6 23:16:15 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h: Marc Boucher: improve comments to describe SVR4.
+
+	* chat.c (fcsend, fcecho_send, fcecho_send_strip,
+	fcecho_send_nostrip): Marc Boucher: don't send CR after BREAK or
+	EOT, and let chat-seven-bit apply to echo checking.
+
+	* uuname.c (main): Andreas Vogel: usysdep_exit (TRUE) rather than
+	usysdep_exit (EXIT_SUCCESS).
+
+Mon Oct  5 22:59:51 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysh.unx, unix/serial.c (fsserial_init): Marc Boucher: avoid
+	freeing unallocated string.
+
+	* unix/serial.c (fsmodem_carrier): Peter Wemm: eliminated useless
+	undeclared variable which only appeared if HAVE_CLOCAL_BUG.
+
+	* cu.c (main): don't require carrier when opening a direct line.
+	(fcudo_cmd, fcudo_subcmd, uculist_fns, icuunrecogfn): T. William
+	Wells: give reasonable error messages.
+
+Sun Oct  4 00:03:10 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* */Makefile.in: T. William Wells: use ar qc rather than ar rc.
+
+	* many: T. William Wells: renamed isysdep_* functions to
+	ixsysdep_*, and renamed isfork, isspawn, and isswait similarly, to
+	avoid ANSI C namespace restrictions.
+
+	* uucp.h: T. William Wells: default size_t to unsigned, not int.
+
+	* configure.in: T. William Wells: new definition for
+	AC_RETSIGTYPE.
+
+	* configure.in: T. William Wells: test for sh builtin echo.
+	conf.h.in: default ECHO_PROGRAM to undefined.
+
+	* proti.c (fiprocess_data, fiprocess_packet): fix confusion
+	between iIremote_winsize and iIrequest_winsize.
+
+	* proti.c (fiwindow_wait, fisenddata): wait for a window opening
+	before sending SPOS.
+
+	* proti.c (fiprocess_data): don't send a NAK for a duplicate of
+	the most recent packet.
+
+	* configure.in: Stephen J. Walick: don't use AC_PREFIX, check for
+	/usr/bin/mail.
+
+	* system.h, sysh.unx, send.c (flocal_send_file_init,
+	fsend_exec_file_init), rec.c (flocal_rec_file_init,
+	fremote_send_file_init, frec_file_end), xcmd.c
+	(fremote_xcmd_init), uuxqt.c (uqdo_xqt_file, uqcleanup), uux.c
+	(main, uxadd_send_file), uucp.c (main, uccopy), uustat.c
+	(fsworkfile_show, fsexecutions, fsnotify), unix/filnam.c
+	(zsfile_name, zsysdep_data_file_name, zsysdep_xqt_file_name),
+	unix/jobid.c (zsfile_to_jobid, zsjobid_to_file), unix/splcmd.c
+	(zsysdep_spool_commands), unix/splnam.c (zsysdep_spool_file_name),
+	spool.c (zsfind_file), statsb.c (fskill_or_rejuv,
+	isysdep_work_time), work.c (fswork_file, fsysdep_get_work,
+	zsysdep_jobid, bsgrade): Marc Unangst, Brian Murrell: Corrected
+	support for SPOOLDIR_SVR4, since SVR4 doesn't use grades in file
+	names.  Changed flocal argument to pseq argument in
+	zsysdep_spool_file_name, and changed flocal argument to bgrade
+	argument in zfind_file.  Added fxqt argument to
+	zsysdep_data_file_name.  Added bsgrade function.  Added bgrade
+	argument to zsfile_to_jobid, and pbgrade argument to
+	zsjobid_to_file.
+
+Sat Oct  3 11:03:13 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* MANIFEST, Makefile.in, lib/MANIFEST, lib/Makefile.in,
+	lib/parse.c: moved parse.c from main directory to lib.
+
+	* system.h, unix/size.c, unix/Makefile.in, unix/MANIFEST: moved
+	csysdep_size into its own file, made it return -1 if the file does
+	not exist or -2 on other errors.
+	uustat.c (fsworkfile_show): handle errors from csysdep_size.
+	send.c (flocal_send_file_init): handle errors from csysdep_size,
+	removed unneeded calls to fsysdep_file_exists.
+
+	* trans.c (flocal_poll_file), tcp.c (ftcp_dial): Bob Cunningham:
+	declare functions consistently static.
+
+	* Makefile.in: Marc Unangst: don't run config.status
+	unnecessarily.
+
+	* configure.in: Marc Unangst: check for socket and t_open in
+	-lsocket, -lnsl and -lxti.
+
+	* uuconf/cmdarg.c: check first character to avoid calls to
+	strcmp or strcasecmp.
+
+Thu Oct  1 23:44:24 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* trans.h, uucico.c (fdo_call, faccept_call), parse.c
+	(fparse_cmd), send.c (flocal_send_request): Gert Doering: SVR4
+	UUCP uses a dummy string between the notify field and the size,
+	for some reason.
+
+	* tstuu.c (main, uprepare_test): added -n switch to not destroy
+	existing configuration files.
+
+Fri Sep 25 00:16:35 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protg.c (fgsenddata): T. William Wells: clear bytes correctly so
+	that resending a packet doesn't get a completely incorrect size.
+
+	* send.c (usadd_exec_line): Stephen J. Walick: don't send trailing
+	spaces on the created execute file, because it confuses Waffle.
+
+Thu Sep 24 00:25:18 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/jobid.c (zsjobid_to_file): Franc,ois Pinard: if the job ID
+	is too short, return NULL rather than dumping core.
+	unix/statsb.c (fskill_or_rejuv, isysdep_work_time): handle a NULL
+	return from zsjobid_to_file.
+
+Mon Sep 21 09:01:02 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf/init.c, uuconf/syssub.c: Lele Gaifax: moved
+	declaration of _uuconf_unset from syssub.c to addstr.c because
+	NeXT linker does not pull in object files solely because of
+	variable declarations.
+
+	* sysh.unx: Lele Gaifax: typo in ftw declaration.
+
+	* lib/Makefile.in, unix/Makefile.in: Lele Gaifax: bug in clean
+	target.
+
+Thu Sep 17 01:01:13 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Released beta version 1.04.
+
+Wed Sep 16 01:02:55 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uux.c (main): null terminate the options list for an 'E'
+	command.
+
+	* ustat.c (fsexecutions): allow privileged users to kill remote
+	execution files, and handle local executions correctly.
+
+	* uuconf/hinit.c: added parens to avoid warning.
+
+	* unix/splcmd.c: cast to avoid warning.
+
+	* unix/serial.c (fsmodem_close): fixed HAVE_SYSV_TERMIO typo.
+
+	* trans.c (uqueue_receive, floop, fgot_data): improved timing code
+	to make fewer system calls.
+
+	* send.c (fsend_exec_file_init, fsend_exec_file): handle separate
+	E file correctly, and make a good statistics file entry for it.
+
+	* Makefile.in, unix/Makefile.in, uuconf/Makefile.in,
+	lib/Makefile.in: use -I flags to permit compilation in a separate
+	directory.  Set up clean targets per GNU standards.
+
+Tue Sep 15 00:07:09 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (zget_uucp_cmd): can't set size_t variable to -1.
+
+	* Makefile.in (install): don't install info files.  Added new
+	targets info and install-info.
+
+Mon Sep 14 13:19:42 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuxqt.c (main): Gregory Bond: canonicalize the system name given
+	by the -s argument.
+
+	* system.h, uuconf.h, uucico.c (faccept_call), unix/unknwn.c,
+	unix/Makefile.in, unix/MANIFEST, uuconf/syshdr.unx,
+	uuconf/remunk.c, uuconf/hrmunk.c, uuconf/Makefile.in,
+	uuconf/MANIFEST: support HDB remote.unknown shell script.
+
+	* protg.c (igchecksum, igchecksum2): Inspired by Mark Pizzolato,
+	put in new, improved checksum routines.
+
+	* uuxqt.c (uqdo_xqt_file): make sure the execution file still
+	exists after locking it.
+
+	* unix/lock.c (fsdo_lock): don't fail if the lock file is removed
+	between the link and the open.
+
+	* unix/xqtsub.c (fsysdep_execute, fsysdep_lock_uuxqt_dir,
+	fsysdep_unlock_uuxqt_dir, fsysdep_move_uuxqt_files): use .Xqtdir
+	for first uuxqt execution, not .Xqtdir0000.
+
+Sun Sep 13 11:51:22 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* trans.h, uucico.c (fdo_call, faccept_call), send.c
+	(flocal_send_request), rec.c (flocal_rec_send_request) parse.c
+	(fparse_cmd): send file size in hex for SVR4 compatibility.
+	Required new FEATURE_V103 for 1.03 backward compatibility, since
+	1.03 requires decimal size.
+
+	* various: eliminated remaining calls to alloca.
+
+	* tcp.c (ftcp_open), tli.c (ftli_open): set FD_CLOEXEC for sockets
+	and TLI descriptors.
+
+	* tcp.c (ftcp_open): switch to real user ID before binding the
+	socket when running as a server.  This will permit uucico invoked
+	by root to open privileged TCP ports.  Don't switch to real ID if
+	effective ID is already root, to permit an suid root program to be
+	invoked by anybody.
+
+	* uuxqt.c (uqdo_xqt_file): removed special case for system which
+	does not permit any commands: unnecessary and unusual.
+
+	* uucico.c (fconn_call): Ed Carp: clear the SIGHUP signal
+	indication before opening the modem.
+
+	* trans.h, trans.c (fqueue, fcheck_queue, floop, fgot_data),
+	send.c (fsend_await_confirm), rec.c (frec_file_send_confirm),
+	uucico.c (fcall, faccept_call): recheck the work queue every 10
+	minutes.  Honor CYM from the remote system.  Send CYM if we have
+	something to do.
+
+Sat Sep 12 15:47:52 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Makefile.in: use $(MAKE) instead of make for recursive calls.
+
+	* system.h, uucp.c (main), uux.c (main), unix/ufopen.c,
+	unix/MANIFEST, unix/Makefile.in: added esysdep_user_open to open a
+	file with user permissions.
+
+Fri Sep 11 00:27:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uudefs.h, copy.c: added fcopy_open_file.
+
+	* policy.h: added HAVE_SAVED_SETUID.
+
+	* configure.in, conf.h.in: check for setreuid.
+
+Tue Sep  8 00:11:10 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protf.c (ffsendcmd), prott.c (ftsendcmd): eliminate calls to
+	alloca.
+
+	* uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c (main),
+	uustat.c (main), uuchk.c (main), uuconv.c (main), uuname.c (main),
+	uulog.c (main), uupick.c (main), cu.c (main), lib/getop1.c,
+	lib/Makefile.in, lib/MANIFEST: added getopt_long, and changed all
+	calls to getopt to call getopt_long instead.
+
+Mon Sep  7 22:26:51 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* getopt.h, lib/getopt.c, lib/Makefile.in: bring getopt up to
+	glibc 1.04; call malloc instead of alloca in exchange.
+
+	* system.h, uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c
+	(main), uustat.c (main), cu.c (main), uuname.c (main), unix/init.c
+	(usysdep_initialize): added INIT_SUID, for old systems which don't
+	do setuid correctly for root.
+
+	* cu.c, unix/cusub.c: various minor improvements.
+
+Sun Sep  6 20:25:20 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uux.c (uxcopy_stdin): use getchar rather than fread to avoid
+	SVR4 bug.
+
+	* uucico.c (fsend_uucp_cmd): Niels Baggesen: report message when
+	DEBUG_HANDSHAKE.
+
+	* protg.c (fgsend_control): Niels Baggesen: report sending an RJ
+	when DEBUG_ABNORMAL.
+
+Tue Aug 25 00:07:20 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf/time.c: Zacharias Beckman: let user defined time tables
+	override the defaults.
+
+Mon Aug 24 00:25:23 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, uuxqt.c (uqdo_xqt_file), unix/xqtsub.c
+	(zsysdep_xqt_local_file): Jarmo Raiha: expand ~name in uuxqt.c.
+
+	* send.c (fremote_rec_reply): SVR4 sends the size of the file with
+	the RY string, so we do too.  We don't look for it, though.
+
+	* uustat.c, uustat.1: Don Phillips: removed all printing of years
+	and seconds.  Hope nobody complains.
+
+	* uucico.c (fdo_call): don't set the status to TALKING until we
+	see the Shere string.
+
+	* configure.in, conf.h.in, unix/wldcrd.c: if the system has glob,
+	use it for wildcards.  If it doesn't, quote special characters in
+	the wildcard string.
+
+	* uucico.c (fdo_call): Zacharias Beckman: don't report ``Login
+	successful'' until we see the Shere string.
+
+	* prot.c (fsend_data): Don Lewis: bug in crec calculation.
+
+	* uustat.c (fsworkfile_show, usworkfile_header, fsnotify): Don
+	Lewis: show poll files.
+
+	* unix/init.c: check LOGNAME and USER environment variables before
+	invoking getlogin.
+
+	* unix/serial.c: Brian Campbell: check for B57600, B76800 and
+	B115200 in baud rate table.
+
+Sun Aug 23 13:05:28 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* chat.c (fcsend), tstuu.c (uchild): Chip Salzenberg: call sleep
+	(2) instead of sleep (1).  Hopefully this won't break any chat
+	scripts.
+
+	* system.h, parse.c, trans.c (fqueue, flocal_poll_file), uustat.c
+	(fsworkfiles_system, fsquery_system), unix/work.c
+	(fsysdep_get_work, fsysdep_get_work_init): don't delete poll files
+	immediately, but instead return a 'P' command and delete them when
+	the command is passed to fsysdep_did_work.
+
+	* tstuu.c (uprepare_test): change ``call-request'' to ``request''.
+
+	* uuconf/iniglb.c (_uuconf_itimetable): return CMDTABRET_KEEP so
+	we don't lose the timetable name and definition.
+
+	* uuconf.h, send.c (fremote_rec_file_init), rec.c
+	(fremote_send_file_init), uuchk.c (ukshow), uuconv.c
+	(uvwrite_taylor_system, uvwrite_hdb_system), uuconf/tsinfo.c
+	(iirequest), uuconf/hsinfo.c, uuconf/hunk.c, uuconf/syssub.c:
+	added ``send-request'' and ``receive-request'' commands,
+	eliminated ``call-request'' and ``called-request'' commands.
+
+	* uux.c (main): make sure we are permitted to transfer files
+	before queuing requests.
+
+	* uuconf.h, uucico.c (fcall), uuconf/tsinfo.c, uuconf/syssub.c:
+	David Nugent: added ``success-wait'' command for systems, to set a
+	minimum time between successful calls.
+
+	* send.c (fremote_rec_file_init): Don Phillips: let a request only
+	specify the file base name in the TO argument.
+
+	* uucico.c (main): Don Lewis: don't exit with success just because
+	we were able to start uuxqt.
+
+	* unix/serial.c (fsmodem_close, fsserial_read): always drop DTR
+	when closing a modem connection.  Also, retry if we time out when
+	setting MIN.
+
+Sat Aug 22 22:31:34 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf/time.c: Stephen Walick: don't require a comma between
+	time strings, since HDB doesn't seem to.
+
+	* protg.c (fgcheck_errors): added "error-decay" protocol parameter
+	to decay errors as packets are successfully received.
+
+	* uustat.c (fsmachines), uustat.1: Chris Lewis: don't display the
+	year or seconds for uustat -m.  Probably uustat -q should be
+	changed as well.
+
+	* tstuu.c: Larry Fahnoe: don't report EWOULDBLOCK errors when
+	writing to a pty.  Also removed functions which are now in lib.
+
+	* MANIFEST, Makefile.in, uusched.in: added a simple uusched shell
+	script.
+
+	* parse.c: Heiko Rupp: don't die if there is trailing garbage in
+	an 'R' command.
+
+	* policy.h, system.h, sysh.unx, send.c, rec.c, uuxqt.c, uux.c,
+	unix/filnam.c, unix/init.c, unix/jobid.c, unix/splnam.c,
+	unix/spool.c, unix/statsb.c, unix/tmpfil.c, unix/work.c,
+	unix/xqtfil.c: Brian J. Murrell and Don Phillips: added
+	SPOOLDIR_SVR4.
+
+Thu Aug 20 00:06:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysh.unx: Chiaki Ishikawa: some systems define some but not all
+	of the S_ file mode bits.
+
+	* uuchk.c (ikshow_port): Chiaki Ishikawa: display lockname.
+
+Wed Aug 19 22:41:39 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* log.c (ustats): Scott Blachowicz: avoid overflow when reporting
+	bytes per second.
+
+	* unix/lock.c (fsdo_lock): Chip Salzenberg: sometimes other
+	programs create lock files that uucp can't write.
+
+	* trans.h, system.h, trans.c (floop, fgot_data, usent_receive_ack,
+	uwindow_acked), send.c (flocal_send_await_reply,
+	flocal_send_fail), rec.c (fremote_send_fail_send,
+	frec_file_send_confirm), prote.c, protf.c, protg.c, proti.c,
+	prott.c, protz.c (calls to fgot_data), unix/recep.c,
+	unix/MANIFEST, unix/Makefile.in: keep trace of whether we have
+	already received a file, in case the other side never sees our
+	ack.  Added new SN8 rejection, meaning that the file has already
+	been received.
+
+Sat Aug 15 11:50:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf/time.c (itadd_span): Don Lewis: fixed bug if later span
+	overlapped two or more earlier spans.
+
+Thu Aug 13 00:19:50 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, rec.c (fremote_send_file_init, fremote_send_reply),
+	uucico.c (fdo_call, faccept_call), uucp.c (main), uux.c (main),
+	unix/opensr.c (zsysdep_receive_temp, esysdep_open_receive):
+	implemented file restart.
+
+Wed Aug 12 23:32:05 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* proti.c (fiprocess_data): ensure that the first argument to
+	fgot_data is always > 0 if the second argument is > 0.
+
+Mon Aug 10 22:43:40 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* trans.c (floop, ustats_failed): handle half-duplex connections
+	and failed calls correctly.
+
+Sun Aug  9 17:56:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* proti.c (firesend, fisenddata, ficheck_errors): made several
+	changes to improve performance on a lossy line: can now shrink
+	packet size using SYNC packets, avoids multiple bad header errors
+	in a sequence of INTRO characters, avoids letting one side lock up
+	if a NAK is lost.
+
+	* configure.in: set HAVE_LONG_FILE_NAMES to 0 if
+	cross-configuring.
+
+	* tstuu.c: changed -p option to be mod 1000, not mod 100.
+
+	* MANIFEST, Makefile.in, prot.h, uucico.c, protz.c, trans.c: Doug
+	Evans: added Doug Evans's zmodem implementation as protocol 'a'.
+
+Wed Aug  5 22:28:14 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, uuconf.h, uucico.c (fcall), uuconf/tsinfo.c,
+	uuconf/hsinfo.c, uuconf/syssub.c: added "max-retries" command for
+	systems, eliminated CMAXRETRIES configuration parameter, set
+	max_retries to 0 for HDB if retry time given, (from Chris Lewis)
+	call once a day even if max_retries has been exceeded.
+
+	* prot.h, uucico.c (fdo_call, faccept_call), prott.c, prote.c,
+	proti.c, protg.c, protf.c: added pzlog argument to pfstart
+	protocol entry point, changed handshake successful message to
+	display it.
+
+Tue Aug  4 00:04:31 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* prot.h, uucico.c, protg.c (fbiggstart, cGshort_packets): Chip
+	Salzenberg: added support for 'G' protocol.  Added "short-packets"
+	protocol parameter for 'g' and 'G' protocols.
+
+	* uuconf.h, rec.c (flocal_rec_file_init), uucp.c, uux.c, uuxqt.c,
+	uuchk.c, uuconv.c, uuconf/local.c, uuconf/tsinfo.c,
+	uuconf/syssub.c: support UUCP forwarding.  Added "forward-from",
+	"forward-to", and "forward" commands for systems.
+
+	* unix/spawn.c: don't close the file descriptor after dupping it.
+
+Sun Aug  2 23:04:18 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* trans.c (fremote_hangup_reply): don't hangup if a file transfer
+	is in progress.
+
+	* send.c (flocal_send_cancelled): don't pass a NULL buffer to
+	pfsenddata.
+
+Sun Jul 26 13:28:27 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/work.c (fsysdep_get_work_init): return TRUE if there is no
+	work directory.
+
+	* configure.in, sysh.unx: don't run any programs in configure if
+	we are cross-configuring; this applies to HAVE_FTIME and
+	HAVE_RESTARTABLE_SYSCALLS.  The code can cope with the buggy
+	ftime.  If we are cross-configuring, HAVE_RESTARTABLE_SYSCALLS is
+	set to -1, and sysh.unx guesses that if the system has sigvec but
+	not sigaction or SV_INTERRUPT it is on 4.2BSD and system calls are
+	automatically restarted.
+
+	* configure.in, conf.h.in, tstuu.c, unix/serial.c: removed
+	COMBINED_UNBLOCK configuration parameter, and changed the code
+	which sets O_NONBLOCK and O_NDELAY to drop back to using just
+	O_NONBLOCK if it gets an EINVAL error.
+
+	* configure.in, conf.h.in, uucp.h, protg.c (fgsenddata), cu.c
+	(icutake), chat.c (icexpect), lib/MANIFEST: removed all calls to
+	memmove, avoiding the SCO bug and making the 'g' protocol slightly
+	more efficient.
+
+Sat Jul 25 14:20:30 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucp.h, uudefs.h, many other files: broke part of uucp.h out
+	into uudefs.h, stopped including uuconf.h in uucp.h, fixed up .c
+	files to include uudefs.h and uuconf.h as necessary.
+
+	* uuconf/syshdr.unx, uuconf/callin.c, uuconf/diacod.c
+	uuconf/hdial.c, uuconf/hdnams.c, uuconf/hport.c, uuconf/hsinfo.c,
+	uuconf/hsnams.c uuconf/rdlocs.c, uuconf/tcalou.c, uuconf/tdial.c,
+	uuconf/tdnams.c, uuconf/tport.c, uuconf/vport.c, uuconf/vsinfo.c,
+	uuconf/vsnams.c: changed uuconf library to not return an error if
+	a configuration file does not exist; it now acts as though
+	whatever it is is not found.
+
+	* tstuu.c (main): use perror if execl fails.
+
+	* configure.in, conf.h.in, uucp.h, uuconf.h, sysh.unx, conn.h,
+	MANIFEST, Makefile.in, tli.c, chat.c (ccescape), conn.c
+	(fconn_init), tcp.c, uucico.c (faccept_call), uuconv.c, uuchk.c,
+	lib/MANIFEST, lib/Makefile.in, lib/escape.c, unix/cusub.c,
+	unix/serial.c, uuconf/hport.c, uuconf/tportc.c: added support for
+	TLI connections.  Moved ccescape from chat.c to cescape in
+	lib/escape.c.  Made all connections on Unix use the same
+	system dependent structure.
+
+Tue Jul 21 22:08:10 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucp.h, trans.h, uucico.c (fdo_call, faccept_call), uuxqt.c
+	(uqdo_xqt_file), uucp.c (main), uux.c (main), uustat.c
+	(fsworkfile_show), parse.c (fparse_cmd), trans.c (fqueue,
+	fgot_data, ftadd_cmd), send.c, rec.c, xcmd.c, protf.c
+	(ffprocess_data), proti.c (fiprocess_data), tstuu.c
+	(uprepare_tests), unix/splcmd.c (zsysdep_spool_commands),
+	unix/statsb.c (fskill_or_rejuv), unix/work.c (fsysdep_get_work):
+	added E request to send file executions which only require reading
+	from standard input.
+
+Sat Jul 18 20:22:50 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* proti.c, Makefile.in, MANIFEST, prot.h, system.h, trans.h,
+	uucico.c, prote.c, protf.c, protg.c, prott.c, trans.c, send.c,
+	rec.c, xcmd.c, unix/opensr.c: added 'i' protocol.  Added local and
+	remote channel arguments to protocol sendcmd and senddata entry
+	points.  Cleaned up send and receive state machines.  Removed
+	pfgone argument from esysdep_open_send.
+
+Fri Jul 17 09:41:05 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuxqt.c (uqdo_xqt_file): only report base name of execution
+	file, not full name.
+
+Thu Jul 16 00:45:06 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* lib/crc.c: unroll the loop a bit.
+
+	* configure.in, conf.h.in, unix/init.c: updated to autoconf 0.120.
+
+Wed Jul 15 14:45:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf.h, uuconv.c, uuconf/uucnfi.h, uuconf/reliab.c,
+	uuconf/tportc.c, uuconf/tdialc.c, uuconf/diasub.c, uuconf/hport.c,
+	uuconf/prtsub.c, uuconf/vsinfo.c: added UUCONF_RELIABLE_FULLDUPLEX
+	and "half-duplex" command for ports and dialers.
+
+Mon Jul 13 16:53:04 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* prot.h, lib/crc.c, lib/Makefile.in, lib/MANIFEST: added icrc
+	function to compute 32 bit CRC (from Gary S. Brown, via Doug
+	Evans).
+
+Sun Jul 12 21:40:15 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+        * uuconv.c (uvwrite_time): Chris Lewis: don't output two commas in
+	a row.
+
+	* uuconv.c (uvwrite_taylor_system, uvwrite_taylor_port): Chris
+	Lewis: generate command "protocol", not "protocols".
+
+Sat Jul 11 17:09:09 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* xcmd.c (fremote_xcmd_init): Chris Lewis: use qdaemon->puuconf,
+	since puuconf is not defined.
+
+	* uuconf/syshdr.unx, uuconf/hinit.c (uuconf_hdb_init): Chris
+	Lewis: added HDB_SEPARATOR to insert between oldconfiglib and
+	strings in HDB Sysfiles.
+
+	* uuconf/syshdr.unx: Chris Lewis: define strerror as a macro.
+
+	* uuconf/freblk.c, uuconf/free.c: Chris Lewis: don't define as
+	void when ! UUCONF_ANSI_C.
+
+Thu Jul  9 09:17:55 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* prot.h, uucico.c (fdo_call, faccept_call), prote.c (festart),
+	protf.c (ffstart), protg.c (fgstart), prott.c (ftstart): no need
+	to pass fmaster as a separate argument to protocol start routine.
+
+	* protf.c (ffawait_ack, ffawait_cksum): don't try to resend if we
+	don't have a file.
+
+Wed Jul  8 14:28:23 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/srmdir.c (fsysdep_rmdir), unix/walk.c (usysdep_walk_tree):
+	cast to char * to avoid warning.
+
+	* cu.c (main): don't compare boolean to NULL.
+
+	* unix/serial.c (isblocksigs), unix/signal.c (usset_signal): use
+	extra parens to avoid bug in SCO 3.2.2 sys/signal.h header file.
+
+	* sysh.unx: always define struct ssysdep_tcp, for the benefit of
+	systems for which HAVE_TCP is 0.
+
+	* MANIFEST, Makefile.in, unix/Makefile.in, uuconf/Makefile.in,
+	lib/Makefile.in: updated automatic distribution code for multiple
+	directories.
+
+	* unix/cusub.c, unix/serial.c: don't clobber CR when using TERMIO
+	or TERMIOS, and default MIN to 1 to the convenience of cu.
+
+	* Makefile.in, uucp.h, system.h, prot.h, trans.h, uucico.c,
+	trans.c, send.c, rec.c, xcmd.c, prot.c, protg.c, protf.c, prote.c,
+	prott.c, log.c, file.c, unix/opensr.c, unix/work.c: rewrote file
+	transfer internals to support bidirectional transfers.  Keep queue
+	of jobs to do, and support connections.  Added new files trans.h,
+	trans.c, send.c, rec.c, xcmd.c, and removed old file file.c.
+
+Mon Jun 29 15:14:15 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Makefile.in: Stephen J. Walick: copy uustat.1 to
+	uustat.$(manext), not uucp.($manext).  Also try to create
+	$(infodir).
+
+	* chat.c (fcsend, fcprogram): check for NULL return from
+	uuconf_callout.
+
+Thu Jun 18 22:37:28 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* configure.in, Makefile.in: updated to autoconf 0.118.
+
+Wed Jun 17 14:22:11 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/serial.c (fsserial_init): add /dev if necessary to device
+	as well as to port name.
+
+	* cu.c (main): set zdevice to NULL when faking line.
+
+	* cu.c (main), uucp.c (main), uux.c (main), uuxqt.c (main): don't
+	call zsysdep_localname until we've called usysdep_initialize.
+
+Tue Jun 16 17:42:50 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* unix/signal.c (usset_signal): set SA_INTERRUPT to force system
+	calls to be interrupted on SunOS.
+
+Mon Jun 15 15:10:24 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* everything: integrated uuconf library.  Split out lib and unix
+	libraries.  Made many changes, including defaults for port and
+	dialer files, better handling of changed local name, better
+	handling of HDB Permissions, new zbufalc routines to manage
+	strings on the heap.  Incorporated uuconv.
+
+Wed Jun 10 23:51:03 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/locnm.c, uuconf/llocnm.c,
+	uuconf/hlocnm.c, uuconf/tlocnm.c: renamed uuconf_localname to
+	uuconf_login_localname and added new uuconf_localname which
+	doesn't need to read system information.
+
+Tue Jun  9 14:19:20 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/local.c: wrote
+	uuconf_system_local.
+
+Mon Jun  8 14:14:30 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h: changed description of LOCKDIR, which now need not
+	always be defined.
+
+	* uuconf.h, uuconf/uucnfi.h, uuconf/lckdir.c, uuconf/iniglb.c,
+	uuconf/tinit.c, uuconf/Makefile.in: added uuconf_lockdir, and
+	``lockdir'' command to config.
+
+Sat Jun  6 22:07:58 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* configure.in: updated to autoconf 0.115, added code to set
+	LIBOBJS.
+
+	* uuconf/Makefile.in, uuconf/uucnfi.h: removed references to
+	routines now in lib/, changed to include regular UUCP header
+	files.
+
+Fri Jun  5 15:31:29 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf.h, uuconf/uucnfi.h, uuconf/syssub.c, uuconf/uuconv.c:
+	always set zpubdir for every system, changed uuconf_zpubdir to
+	const char *.
+
+Wed Jun  3 15:15:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/deblev.c, uuconf/maxuxq.c,
+	uuconf/pubdir.c, uuconf/spool.c: wrote uuconf_debuglevel,
+	uuconf_maxuuxqts, uuconf_pubdir, uuconf_spooldir.
+
+	* configure.in: updated to autoconf 0.114.
+
+	* uuconf/tportc.c: default TCP ports to being fully reliable.
+
+Mon Jun  1 17:03:22 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf.h, uuconf/prtsub.c: removed uuconf_psysdep from
+	uuconf_port.
+
+Sun May 31 00:07:40 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/diacod.c: wrote
+	uuconf_dialcode.
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/logfil.c, uuconf/debfil.c,
+	uuconf/stafil.c: wrote uuconf_logfile, uuconf_debugfile,
+	uuconf_statsfile.
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/callin.c: wrote
+	uuconf_callin.
+
+	* uuconf/chatc.c, uuconf/time.c: Jean Mehat: only call tolower if
+	isupper is true.
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/val.c, uuconf/tval.c: wrote
+	uuconf_validate, uuconf_taylor_validate.
+
+Sat May 30 12:37:02 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, sys1.unx: changed zsysdep_local_name to
+	zsysdep_localname, and made it fatal out rather than return NULL.
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/uucnfi.h, uuconf/iniglb.c,
+	uuconf/rdlocs.c, uuconf/locnm.c, uuconf/tlocnm.c, uuconf/hlocnm.c:
+	wrote uuconf_localname, uuconf_taylor_localname,
+	uuconf_hdb_localname.
+
+	* uuconf.h, uuconf/Makefile.in, uuconf/uucnfi.h, uuconf/iniglb.c,
+	uuconf/tinit.c, uuconf/tsinfo.c, uuconf/hunk.c, uuconf/unk.c:
+	wrote uuconf_system_unknown, uuconf_hdb_system_unknown,
+	uuconf_taylor_system_unknown.
+
+	* log.c, time.c: always include <sys/types.h> in uucp.h.
+
+	* configure.in, conf.h.in: check for size_t, renamed checks for
+	time_t.
+
+	* configure.in, conf.h.in: check for <stddef.h>.
+
+Fri May 29 00:03:05 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysinf.c (ztranslate_system): Jac Kersing: must xstrdup the
+	argument, since it points to a buffer that will be reused.
+
+Thu May 28 12:42:20 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys3.unx (zsysdep_real_file_name): Ted Lindgreen: check return
+	value of zstilde_expand.
+
+	* copy.c, sys1.unx (usysdep_detach), sys2.unx (fsserial_close),
+	sys3.unx, sys5.unx, sys7.unx: opening /dev/tty in usysdep_detach
+	confuses the NeXT, so instead we just call TIOCNOTTY on 0.  In
+	fsserial_close we call TIOCNOTTY on the port before closing it, to
+	make sure that we have ditched it under BSD.  Also added O_NOCTTY
+	to every open call other than opening a port, although there are
+	still several fopen calls which should probably have it somehow.
+
+	* system.h, uucico.c (fcall), uustat.c (fsquery_system,
+	fsquery_show), sys3.unx (fsysdep_get_status), sys7.unx
+	(zsysdep_all_status): Bob Izenberg: changed output of uustat -q to
+	count number of commands rather than number of files being
+	transferred, and to not report a non-existent status.  Added
+	pfnone argument to fsysdep_get_status, and changed all calls.
+
+	* uucico.c, sys1.unx, sys2.unx, sys3.unx, sys5.unx, sys6.unx,
+	sys7.unx: Rolf Nerstheimer: cast a bunch of arguments to open,
+	creat, stat and chmod to avoid compiler warnings.
+
+	* uucp.h, log.c (ulog), port.c (fport_close), prot.c (fgetcmd):
+	Chip Salzenberg: don't log a SIGHUP signal while we're closing
+	down the connection, since the other side might hang up faster
+	than we do (we still react to it correctly, we just don't put it
+	in the log file).
+
+	* sys1.unx (usysdep_detach), tcp.c (ftcp_open): Petri Helenius:
+	update the process ID we log after a fork.
+
+	* Makefile.in, sys1.unx: Chip Salzenberg: changed LIBDIR to
+	SBINDIR.
+
+	* uucp.c (main, uccopy): Andreas Vogel: check local-receive of the
+	correct system, rather than always using sLocalsys.
+
+	* configure.in, conf.h.in, sys2.unx, tstuu.c: Rob Janssen: look
+	for <sys/select.h>, and include it if it exists and we are using
+	select.
+
+	* protg.c: Rob Janssen: rearrange macros to avoid bug in XENIX
+	compiler.
+
+	* configure.in: Scott Blachowicz: check WIFEXITED before assuming
+	HAVE_UNION_WAIT, to avoid problems on HP/UX.
+
+	* configure.in, conf.h.in, sysh.unx, sys1.unx: John Theus: use
+	sv_onstack instead of sv_flags in the sigvec structure on 4.2BSD.
+
+Wed May 27 23:23:39 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, sys2.unx (fsysdep_modem_no_carrier): Scott Reynolds:
+	added HAVE_CLOCAL_BUG compilation parameter to work around
+	problems on some serial ports.
+
+Tue May 26 15:50:17 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uustat.c, uustat.1: added a bunch of options to support uuclean:
+	-e, -i, -K, -M, -N, -W, -Q.
+
+	* system.h, sys7.unx (fsysdep_privileged, fskill_or_rejuv): added
+	fsysdep_privileged function.
+
+Thu May 21 13:30:21 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuxqt.c (uqdo_xqt_file): processing of execution file has to be
+	case significant; this will change handling of "n" flag, which was
+	not correctly handled before.
+
+Wed May 20 14:22:12 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys1.unx (usysdep_detach): close the statistics file when
+	detaching.
+
+	* policy.h, sys3.unx (fsdo_lock, fsdo_unlock), sys7.unx
+	(fsysdep_lock_status): force LOCKDIR to always be defined.
+
+	* uucp.h: put in an extern for alloca.
+
+	* sysh.unx, sys1.unx, sys5.unx, sys6.unx: defined all the ?_OK
+	macros in sysh.unx, which means that <unistd.h> must be included
+	before "sysdep.h" when they are both included.
+
+	* sys2.unx (fsserial_set): corrected case in termio switch
+	expression.
+
+	* chat.c (fcsend): simplified expression for old compilers.
+
+	* sys1.unx (rmdir): wrote rmdir replacement which invokes
+	/bin/rmdir for old systems.
+
+	* configure.in, conf.h.in, Makefile.in: updated for autoconf
+	0.112, added checks for ftw, ftw.h, and rmdir.
+
+	* sys1.unx: added extern for ctime, removed externs for functions
+	returning int, protected externs with ifndefs.
+
+	* uucp.h, prot.h, system.h, uucico.c (fuucp), uuxqt.c
+	(uqdo_xqt_file), prot.c (freceive_file), file.c (freceived_file),
+	sys3.unx (fsysdep_move_file, fsysdep_change_mode), sys4.unx
+	(zsysdep_save_temp_file): changed fsysdep_move_file to not set the
+	file mode, and added fsysdep_change_mode to do it instead.
+
+	* system.h, uucp.c (main, ucdirfile, uccopy), sys6.unx
+	(usysdep_walk_tree, isdir, ftw, do_ftw): added -R option to uucp
+	to recursively copy directories.
+
+Tue May 19 18:29:32 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys3.unx: changed zsysdep_in_dir to always append the filename
+	to the directory, even if the directory did not already exist.
+
+	* sysh.unx, sys1.unx, sys3.unx, sys4.unx, sys5.unx: renamed
+	fsdirectory_exists to fsysdep_directory.
+
+Mon May 18 14:49:35 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, uucp.c (main), sys6.unx (zsysdep_uuto): added -t
+	option to uucp to emulate uuto, wrote zsysdep_uuto to do Unix
+	dependent destination translation for uuto, added -p option to
+	uucp as synonym for -C for uuto compatibility.
+
+Sun May 17 22:04:09 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protg.c (fgexchange_init): permit a second INITB to override the
+	segment size given in the first INITB.
+
+Tue May  5 16:03:22 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (main, fdo_call), uucico.8: Chip Salzenberg: added -c
+	option to uucico to not warn if invoked when the system may not be
+	called.
+
+Tue Apr 28 15:05:01 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysh.unx, sys2.unx (fsserial_open, fsblock): preserve file
+	status flags.
+
+	* protg.c (fgwait_for_packet): Heiko Rupp: only send RJ packet if
+	there are no unacknowledged packets.
+
+Mon Apr 27 18:56:42 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h: added several routines for cu.
+
+	* cu.c, cu.h, sys8.unx: checked into RCS.
+
+	* uux.c (main): Jose Manas: dumb bug when checking against
+	calloc_args.
+
+Fri Apr 24 20:32:06 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys1.unx: changed HAVE_LONG_NAMES to HAVE_LONG_FILENAMES for new
+	version of autoconf.
+
+	* sys7.unx: check UTIME_NULL_MISSING with #if rather than #ifdef.
+
+	* sys3.unx: check FS_* macros with #if rather than #ifdef.
+
+	* uucp.h, sysh.unx: changed standard type definitions for new
+	version of autoconf.
+
+	* sysh.unx, sys1.unx, sys2.unx, tstuu.c: changed SIGtype to
+	RETSIGTYPE for new version of autoconf.
+
+	* sys1.unx, tstuu.c: make include of <sys/times.h> optional.
+
+	* sys2.unx: get the right versions of major and minor.
+
+Wed Apr 22 11:19:11 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protg.c (fgsenddata, fggot_ack): Michael Haberler: the slow
+	start after error code was essentially shrinking the window size.
+
+	* sysh.unx, system.h, sys1.unx (usysdep_initialize), uuchk.c,
+	uucico.c, uucp.c, uulog.c, uuname.c, uustat.c, uux.c, uuxqt.c:
+	changed usysdep_initialize to take a single argument with bit
+	flags, added INIT_NOCHDIR as one of the flags.
+
+	* uucp.h, log.c (ulog): added pfLstart and pfLend functions for
+	ulog, so that cu can use them to restore the terminal settings.
+
+	* bnu.c (ubnu_read_systems, fbnu_read_dialer_info), v2.c
+	(uv2_read_systems): Michael Richardson: don't core dump if no chat
+	script.
+
+Tue Apr 21 00:19:47 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (faccept_call): Chris Lewis: a successful call in
+	should clear the number of retries.
+
+	* sys2.unx (fsserial_set): set LLITOUT if going to CBREAK mode.
+
+	* port.h, prote.c (festart), protf.c (ffstart), protg.c (fgstart),
+	prott.c (ftstart), port.c (fport_set), sys2.unx
+	(fsysdep_stdin_set, fsysdep_modem_set, fsysdep_direct_set,
+	fsserial_set): gave fport_set independent control over output
+	parity generation, input parity checking, and XON/XOFF
+	handshaking, all to support cu.
+
+Mon Apr 20 11:47:23 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* port.h, uucico.c (fdo_call), port.c (fport_dial, fmodem_dial),
+	tcp.c (ftcp_dial): added separate zphone argument to fport_dial to
+	support cu.
+
+Thu Apr 16 01:15:42 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* bnu.c (ubadd_perm, ubadd_perm_alternate): Chris Lewis: handle a
+	combination of Permissions entries which specify just LOGNAME with
+	entries that specify both MACHINE and LOGNAME.
+
+Wed Apr 15 16:11:48 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys1.unx (usysdep_initialize, zsysdep_login_name): John Theus:
+	don't die if can't get login name, unless it's really needed.
+
+Tue Apr 14 12:39:18 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (main, fcall): Petri Helenius: must relock system after
+	detaching from terminal when trying different alternates.
+
+	* system.h, uucico.c (fuucp), uustat.c (fsworkfiles_system,
+	fsquery_system), sys4.unx (fsysdep_get_work_init,
+	fsysdep_get_work): Marty Shannon: uustat would remove empty
+	command files.
+
+	* bnu.c (ubadd_perm_alternate): John Harkin: permit ALIAS in
+	Permissions.
+
+	* Makefile.in: John Harkin: add sys?.c dependencies to sys?.o to
+	work around old makes which don't handle transitive .SUFFIXES.
+
+	* sys2.unx: cast some function calls to void.
+
+	* time.c (qttime_parse): cast to void warning.
+
+	* sys1.unx (iswait): cast waitpid argument to avoid warning.
+
+	* configure.in, policy.h, uucp.h, sys7.unx, tstuu.c: Zacharias
+	Beckman: minor touchups for NeXT.
+
+	* sys1.unx (usysdep_initialize), sys6.unx (zsysdep_add_cwd), uux.c
+	(main): Jarmo Raiha: heuristic for whether to get the current
+	directory can fail.
+
+	* sys1.unx: pass argument to uudir, cast sigemptyset calls to
+	void.
+
+	* uucp.texi: Harlan Stenn: correct case of references.
+
+Tue Apr  7 01:02:17 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Released version 1.03.
+
+Mon Apr  6 15:49:08 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (faccept_call): Marc Boucher: set *pqsys to NULL.
+
+	* bnu.c (ubnu_read_systems, fbnu_find_port): Erik Forsberg:
+	support multiple character modem classes.
+
+Fri Apr  3 00:37:25 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys2.unx: Petri Helenius: only clear known bits in termio or
+	termios structure; didn't change HAVE_BSD_TTY handling--maybe next
+	version.
+
+	* configure.in: test TIMES_DECLARATION_OK correctly.
+
+	* Makefile.in: update version to 1.03, remove distclean, add
+	mostlyclean per GNU standards.
+
+	* sys1.unx, chat.c: minor cleanups for gcc 2.1.
+
+Thu Apr  2 17:51:36 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* tstuu.c: conditionally declare times.
+
+	* uucp.h, prot.c, sysinf.c, prtinf.c: added gcc 2.0 format
+	checking to ulog, and fixed a few problems it discovered.
+
+Wed Apr  1 16:21:08 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys3.unx (esysdep_open_receive): David J. MacKenzie: some
+	USG_STATFS systems use 512 as the block size of f_bfree, despite
+	the existence of f_bsize.
+
+	* port.c (fport_open): initialize stdin port.
+
+	* policy.h, log.c: added CLOSE_LOGFILES configuration parameter.
+
+	* sys2.unx: T. William Wells: handle a system without <poll.h> or
+	<stropts.h>.
+
+	* configure.in: Franc,ois Pinard: warn if none of napms, nap,
+	usleep, poll or select are available, since \p will sleep for a
+	full second.
+
+	* Makefile.in: Gerben Wierda: fixed uninstall to set file owner
+	and mode correctly.  Also changed install to handle uucp.info-4
+	and uustat.1.
+
+	* MANIFEST: added uucp.info-4 and uustat.1.
+
+	* uustat.1: Wrote.
+
+	* uucico.8, uuxqt.8, uucp.1, uux.1: updated -x switch, cleaned up
+	a bit.
+
+Tue Mar 31 14:40:06 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys1.unx (usysdep_initialize): use $PWD to get the current
+	working directory if it's defined and correct.
+
+	* sys1.unx (usysdep_initialize): Brian Antoine: use name from
+	getpwname rather than getlogin.
+
+	* uucp.texi: David J. MacKenzie: put in a number of corrections.
+	Also split sys file and config file nodes, and rearranged several
+	nodes.
+
+	* protg.c (fgsenddata): Niels Baggesen: packet to retransmit did
+	not get reset correctly.
+
+Mon Mar 30 10:03:28 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* tcp.c (ftcp_reset): Petri Helenius: TCP server never started
+	uuxqt, because it exited in ftcp_reset.
+
+	* policy.h, sysh.unx, sys2.unx (fsserial_lockfile): added
+	HAVE_SVR4_LOCKFILES configuration parameter.
+
+	* sys3.unx (esysdep_open_receive): Niels Baggesen: USG statfs has
+	an f_bsize field.
+
+Sun Mar 29 23:04:20 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucp.h, sysinf.c, prot.c, prote.c, protf.c, protg.c, prott.c:
+	Niels Baggesen: added new debugging types abnormal and uucp-proto.
+
+	* uucico.c (fuucp), prot.c (freceive_file), file.c
+	(fstore_recfile): Dirk Musstopf: if a file receive fails before it
+	starts, perhaps because the file was too large, remember to remove
+	the temporary file.
+
+	* sys2.unx (fsserial_lock, fsserial_open, fsserial_write,
+	fsserial_io): always block and unblock the read and write
+	descriptors together.
+
+Sat Mar 28 14:40:50 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uustat.c: allow multiple systems and users to be specified at
+	once; likewise for kills and rejuvenates.  Allow old and young to
+	be combined with systems and users.  As suggested by Niels
+	Baggesen, make machine status output more columnar.
+
+	* uucp.h, uucico.c, config.c, sys3.unx: Michael I Bushnell:
+	renamed enum tstatus to tstatus_type to avoid conflict with
+	<sys/ioctl.h> on some systems.
+
+	* config.c, sysinf.c, prtinf.c, chat.c: David J. MacKenzie: allow
+	backslash newline quoting in all TAYLOR_CONFIG configuration
+	files.
+
+	* chat.c (fchat): David J. MacKenzie: handle empty subexpect
+	strings correctly.
+
+	* uucico.c (main, fcall): Petri Helenius: must dump controlling
+	terminal before going to next alternate.  Also fixed David J.
+	MacKenzie bug in which a signal did not prevent the next
+	alternates from being tried.  Also made sure qtime was always
+	freed up.
+
+	* uucp.h, uucico.c (fdo_call), sysinf.c (tialternate), uuchk.c
+	(ukshow): Franc,ois Pinard: allow a name to be given to an
+	alternate, and display the name when placing a call.
+
+	* chat.c (fcprogram), port.c (fport_open, fport_close): David J.
+	MacKenzie: send port device rather than port name to a chat
+	program using \Y; make sure port device is reset if port open
+	fails and when port is closed.
+
+	* uucico.c (fuucp), log.c (ulog, ustats, ustats_close): close log
+	and statistics file every time master and slave switch roles.
+
+Fri Mar 27 00:31:23 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (fdo_call): Mark Mallett: minor cleanup.
+
+	* uuname.c (main): Franc,ois Pinard: output aliases, added -a
+	switch.
+
+	* uucico.8, uuxqt.8, uux.1, uucp.1: David J. MacKenzie: changed
+	.TP5 to .TP 5; also updated to 1.03.
+
+	* tstuu.c: Roberto Biancardi: if SIGCHLD is not defined, define it
+	as SIGCLD.
+
+	* config.c: David J. MacKenzie: cMaxuuxqts is independent of
+	HAVE_TAYLOR_CONFIG.
+
+	* uucp.h: Gerben Wierda: don't always declare bzero.
+
+	* sys7.unx (ussettime, fsysdep_lock_status): Niels Baggesen,
+	Gerben Wierda: minor patches.
+
+	* sys2.unx: Gerben Wierda: minor cleanups.
+
+	* uucp.h: Niels Baggesen: simplified debugging message macros to
+	avoid broken compilers.
+
+	* sys2.unx: don't use TIOCEXCL locking.
+
+	* sys2.unx: rework HAVE_UNBLOCKED_WRITES == 0 to work even if
+	writes are unblocked.  Correct initialization of fwrite_blocking.
+
+	* Makefile.in, configure.in: David J. MacKenzie: various cleanups.
+	Changed default newconfigdir definition.  Supported compilation in
+	a different directory.  Used symbolic links if available.  Changed
+	default infordir definition per Franc,ois Pinard.
+
+	* policy.h: David J. MacKenzie: various cleanups.
+
+Thu Mar 26 12:17:41 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys3.unx: reduced race condition in fsdo_lock.
+
+	* sys1.unx: Gerben Wierda: various cleanups.  Also don't set
+	sa_flags to SV_INTERRUPT per Chip Salzenberg.
+
+Wed Mar 25 22:20:24 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* configure.in: Overhauled for readability and functionality as
+	suggested by T. William Wells and others.  Added bug checks,
+	including for SCO memmove and ftime.
+
+Tue Mar 24 12:18:56 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysinf.c (uiread_systems): fixed handling of alternates in
+	file-wide defaults.
+
+Wed Mar 18 01:01:25 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* config.c (tprocess_one_cmd): handle CMDTABTYPE_FULLSTRING
+	correctly if there are no arguments.
+
+	* Released beta version 1.03
+
+	* sys1.unx (usysdep_detach): open the controlling terminal in non
+	delay mode since it might be a modem.
+
+Tue Mar 17 00:01:53 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (fdo_call, faccept_call): T. William Wells: set current
+	time in status file when call completes.
+
+	* sys1.unx (iswait), sys2.unx (fsserial_read, fsserial_write,
+	fsserial_io): log signals when they occur, even if we continue
+	some sort of loop, rather than waiting for the next ulog call.
+
+	* sys2.unx (fsserial_lock, fsserial_open): don't block when
+	opening the write descriptor.
+
+Mon Mar 16 00:14:43 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, uuxqt.c (uqdo_xqt_file), sys5.unx (fsysdep_execute):
+	pass command to fsysdep_execute as first element of argument
+	array.
+
+	* tcp.c: declare _exit.
+
+	* uucp.h: move definition of const before use for non ANSI C.
+
+	* uucp.h, sys1.unx: undefine remove in uucp.h if the system does
+	not have it to avoid conflict with macro definitions.
+
+	* uucico.c, uuxqt.c, protf.c, prott.c, prote.c, config.c, chat.c,
+	port.c, sys2.unx: miscellaneous cleanups.
+
+	* tcp.c (ftcp_open): cast argument to bzero.
+
+	* time.c (qtimegrade_parse): cast argument to qttime_parse to
+	long.
+
+	* file.c: changed iRecmode to unsigned int.
+
+	* configure.in, uucp.h: on SCO 3.2.2 sig_atomic_t is defined in
+	<sys/types.h> but not <signal.h>.
+
+	* sys1.unx: undefined remove before the function definition to
+	avoid trouble on systems for which it is a macro.
+
+	* Makefile.in: removed dependencies of getopt.o.
+
+	* sys1.unx, sys7.unx, tstuu.c: adjusted external declarations.
+
+	* getopt.h, getopt.c: get new versions from glibc 1.01.
+
+	* sys1.unx: don't declare sigemptyset.
+
+	* version.c: updated to beta 1.03.
+
+	* chat.c (fcsend): Scott Ballantyne: go ahead and send a character
+	for an illegal escape sequence rather than failing out.
+
+	* uuxqt.c (uqdo_xqt_file), sys5.unx (zsysdep_find_command): cast
+	result of alloca.
+
+	* protg.c (fgprocess_data): Niels Baggesen: improved debugging
+	information.  Also tweaked fgprocess_data code to use memchr to
+	find the next DLE rather than searching for it by hand.
+
+	* uucico.c (faccept_call, fuucp): accept SVR4 -U flag giving
+	maximum file transfer size; accept and ignore SVR4 -R flag meaning
+	that the system supports file restart.
+
+Sun Mar 15 00:21:56 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysinf.c (titime, titimegrade): permit a retry time to be
+	specified as an optional additional argument.
+
+	* uucico.c (zget_uucp_cmd, zget_typed_line): turn off DEBUG_PORT
+	when doing DEBUG_HANDSHAKE.
+
+	* policy.h, sysh.unx, sys1.unx, sys2.unx (fsblock_writes,
+	fsserial_write, fsserial_io): added configuration parameters
+	HAVE_UNBLOCKED_WRITES and SINGLE_WRITE.  Also blocked signals
+	while clearing afSignal in fsysdep_modem_close.
+
+	* chat.c (icexpect, fcsend): turn off DEBUG_PORT while doing chat
+	script debugging.
+
+	* sysh.unx, sys2.unx (fsserial_lock, fsserial_open,
+	fsserial_write, fsserial_io, fsysdep_tcp_read, fsysdep_tcp_write,
+	fsysdep_tcp_io): T. William Wells: some systems don't support
+	unblocked writes, so don't use them.
+
+	* port.c (fport_read, fport_write): show calls to fport_read and
+	fport_write under DEBUG_PORT.
+
+	* bnu.c (fbnu_find_port): Scott Ballantyne: accept "Any" as a
+	Device speed.
+
+Sat Mar 14 20:52:11 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucp.h, system.h, sysh.unx, uucico.c (main, zget_typed_line),
+	uuxqt.c (main), uucp.c (main), uux.c (main, uxcopy_stdin), tcp.c
+	(ftcp_open), log.c (ulog, ulog_close), sys1.unx (ussignal),
+	sys2.unx (fsserial_close, fsysdep_modem_end_dial, fsserial_read,
+	fsserial_write, fsserial_io, fsysdep_tcp_read, fsysdep_tcp_write,
+	fsysdep_tcp_io): T. William Wells and Chip Salzenberg: keep an
+	array of signals so that a new signal doesn't obliterate our
+	knowledge of an old signal.  Johan Vromans: if we get SIGINT
+	continue the current session but don't start any new ones.
+
+	* sysh.unx, sys1.unx (isspawn, espopen, iswait, fsysdep_mail,
+	fsysdep_run, getcwd, mkdir), sys2.unx (fsrun_chat), sys3.unx
+	(fsysdep_wildcard_start), sys5.unx (fsysdep_execute), sys7.unx
+	(fsysdep_lock_status), uuxqt.c (uqdo_xqt_file), tcp.c (ftcp_open),
+	tstuu.c (uchild): added function isspawn, espopen and iswait and
+	channeled all execs of new processes and waits through them.
+
+Fri Mar 13 18:00:04 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysinf.c (uset_system_defaults): Chip Salzenberg: changed
+	default login script timeout to 10 seconds.
+
+	* prot.h, prot.c (freceive_data, breceive_char), protg.c, protf.c,
+	prott.c, prote.c: changed breceive_char to go through
+	freceive_data rather than calling fport_read directly.  Added an
+	freport argument to freceive_data, and change all old calls to
+	pass it in as FALSE.
+
+Thu Mar 12 14:49:59 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucp.h: added a padding byte to scmd structure, since at least
+	one compiler needs it.
+
+	* uucp.c (main): use fake local name (from ``myname'' command)
+	when generating an execution request intended for the local
+	system.
+
+	* sysh.unx: corrected readdir prototype.
+
+	* sys2.unx: moved local header files ahead of sleep routine
+	determination.
+
+	* General overhaul to change debugging system.  Debugging is now
+	done by type rather than by number.  iDebug is now interpreted as
+	a bit sequence.  DEBUG may only be 0 (no checks or debugging), 1
+	(checks, no debugging) or 2 (checks and debugging).  The debugging
+	names are parsed by idebug_parse and tidebug_parse in config.c.
+	The debugging types are additive.  Many source files changed.
+	Inspired by Michael Richardson, Johan Vromans and Peter da Silva.
+
+Wed Mar 11 12:01:03 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, uuxqt.c (uqdo_xqt_file): Chip Salzenberg: support
+	Internet mail addresses in uuxqt replies (added configuration
+	parameter HAVE_INTERNET_MAIL to control this).
+
+	* sys7.unx (fskill_or_rejuv): permit uucp user to delete any job.
+
+	* uucp.h, system.h, sysh.unx, config.c, uuxqt.c (main, uqabort),
+	sys5.unx (isysdep_lock_uuxqt, fsysdep_unlock_uuxqt), bnu.c
+	(ubnu_read_sysfiles): Marty Shannon: added max-uuxqts command,
+	along with support for BNU Maxuuxqts, to limit number of
+	concurrent uuxqt processes.
+
+	* chat.c (icexpect, fcsend), uucico.c (zget_uucp_cmd,
+	zget_typed_line): improved debugging by avoiding incredibly long
+	lines.
+
+	* system.h, sys5.unx (fsysdep_execute), uuxqt.c (uqdo_xqt_file):
+	Jon Zeef: if a temporary failure occurs, retry the execution
+	later.
+
+Tue Mar 10 12:40:30 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sysh.unx, sys1.unx (isfork), sys2.unx, sys5.unx, tcp.c:
+	Franc,ois Pinard: retry fork several times before giving up.
+
+	* uucp.h, prot.c (fploop, fgot_data), file.c (usendfile_error,
+	urecfile_error, frecfile_rewind): Niels Baggesen: if we can't read
+	or write a file, treat it as a temporary error rather than a
+	permanent error; if we get an error on write, drop the connection
+	rather they try to continue.
+
+	* uucp.h, system.h, sysh.unx, uucico.c (fuucp), prot.c
+	(fsend_file, freceive_file), file.c (fsent_file, usendfile_error,
+	freceived_file, urecfile_error, fmail_transfer), sys1.unx
+	(usmake_spool_dir), sys4.unx (zsysdep_save_temp_file): if a file
+	send fails, save the file away rather than lose it forever.
+
+	* uucico.c (main): don't run uuxqt if we got a SIGTERM.
+
+	* tcp.c (ftcp_open): Petri Helenius: have server fork twice to
+	avoid zombies.
+
+	* port.h, prtinf.c, v2.c, bnu.c (fbnu_find_port), uucico.c
+	(fdo_call, faccept_call), uuchk.c (fkshow_port): added protocol
+	command for ports, mostly to support BNU.  Also modified uuchk to
+	make the absence of any matching port or dialer more obvious.
+
+	* sys3.unx (esysdep_open_receive): check size of destination file
+	system as well as temporary file system; handle f_bsize field
+	under FS_MNTENT.
+
+	* configure.in, sysh.unx: test for including <termios.h> and
+	<sys/ioctl.h> in the same file, setting new configuration
+	parameter HAVE_TERMIOS_AND_SYS_IOCTL_H accordingly; handle it in
+	sysh.unx.
+
+Mon Mar  9 00:06:12 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys2.unx (fsserial_close): Franc,ois Pinard: sleep for a second
+	after closing the serial port to give it a chance to settle.
+
+	* sysh.unx (fsetterminfodrain), sys2.unx (fsserial_close,
+	fsserial_reset, fsserial_set): wait for terminal output to drain
+	before closing it, resetting it, or changing its parameters.
+
+	* uucico.c (zget_uucp_cmd): Ted Lindgreen: strip parity bit from
+	initial handshake strings.
+
+	* system.h, sys3.unx (esysdep_open_send), uucico.c (fuucp): Ted
+	Lindgreen: don't send a mail message if a file to send has been
+	removed, since it might have been sent in a previous session.
+
+	* uuchk.c (ukshow): Zacharias Beckman: put list of permitted
+	programs and execution path on separate lines.
+
+	* uucico.c (fdo_call, faccept_call): only look for hangup string
+	in debugging mode, since there's nothing to be done with it
+	anyhow.
+
+	* uucico.c (faccept_call): Ted Lindgreen: report the minimum
+	transfer grade requested during an incoming call in the log file.
+
+	* uucp.h, uutime.h, config.c, uucico.c (fcall), time.c
+	(ftimespan_match, btimegrade, cmax_size_now): added a new status
+	type for ``wrong time to call''.  If a system can never be called,
+	this status type is not used (if an attempt is made to call the
+	system, the status is left unchanged).
+
+Sun Mar  8 11:41:45 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (main, flogin_prompt, faccept_call): Ted Lindgreen: if
+	we were asked to call a single system, or if a single system
+	called in, then start uuxqt with -s for just that system.
+
+	* uucico.c (main): Ted Lindgreen: ignore the -u option.
+
+	* tstuu.c: Ted Lindgreen: don't include <sys/ioct.h> if it's not
+	there.  Also removed the ``ignore this error'' message from the
+	chat scripts since it's no longer marked as an error.
+
+	* sys2.unx (fsserial_set): Ted Lindgreen: if CRTSCTS is defined
+	and turned on, then don't turn on IXOFF.
+
+	* uucp.h, log.c, uucico.c (fdo_call, faccept_call): Ted Lindgreen:
+	report the port name and (for incoming calls) the login name in
+	the log file.
+
+Sat Mar  7 10:00:47 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* port.h, prtinf.c, sys2.unx (fsserial_lockfile, fsserial_lock):
+	Peter da Silva: added ``lockname'' command to ports to permit
+	specification of the file name to use when locking.
+
+	* sys1.unx (usysdep_detach): let setpgrp fail silently.
+
+	* sys2.unx: always include <sys/ioctl.h> if it's present on the
+	system.
+
+	* time.c (btimegrade, cmax_size_now): removed extraneous
+	semicolons.
+
+	* sys2.unx (fsserial_lock, fsserial_open, fsserial_close): support
+	TIOCEXCL locking.
+
+	* sys2.unx (fsserial_open): preserve unknown bits in c_cflag when
+	using HAVE_SYSV_TERMIO or HAVE_POSIX_TERMIOS.
+
+	* prot.h: never included more than once.
+
+Fri Mar  6 21:53:28 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucp.h: Eric Ziegast: some systems don't define EXIT_SUCCESS or
+	EXIT_FAILURE in stdlib.h.
+
+	* uucp.h, uutime.h, uucico.c (fuucp), sysinf.c (uinittimetables,
+	uaddtimetable), uuchk.c (main, ukshow_size, ukshow_time,
+	qcompress_span), time.c (all new): rewrote time routines
+	completely for consistency and simplicity.  Fixed bug causing
+	incorrect maximum possible transfer size.  Added new file
+	uutime.h.
+
+Wed Mar  4 10:06:13 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys2.unx (fsserial_lockfile, fsserial_lock, fsysdep_modem_open,
+	fsysdep_direct_open, fsysdep_modem_close, fsysdep_direct_close):
+	Petri Helenius: if the open failed on a serial port, the lock
+	files were not removed.
+
+	* config.c (igradecmp): the local variables in igradecmp have to
+	be integers; signed characters might not work correctly (although
+	they would in all normal cases).
+
+	* sys4.unx (fsysdep_has_work): Johan Vromans: set *pbgrade
+	correctly if we still have work left over that we haven't looked
+	at yet.
+
+	* tstuu.c (main, uchoose, fwriteable): Roberto Biancardi: use poll
+	if we haven't got select.
+
+	* uucico.c (zget_uucp_cmd): Michael Haberler: some systems send \n
+	after Shere, rather than a null byte.
+
+Tue Mar  3 01:03:22 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uuxqt.c (main, uqdo_xqt_file): permit local executions, don't
+	get grade out of system dependent file name.
+
+	* sys4.unx (fsysdep_get_work): Bob Denny: warn if we can't open a
+	command file.
+
+	* v2.c (uv2_read_systems): Jeff Putsch: infinite loop when reading
+	time string.
+
+	* uucp.h, sys1.unx, sys2.unx, sys3.unx, tstuu.c, configure.in:
+	Thomas Fischer: some NeXT compatibility stuff: removed externs of
+	sleep and alarm, included <libc.h> in uucp.h.
+
+	* uucp.h, port.h, uucico.c (zget_uucp_cmd, zget_typed_line),
+	port.c (cdebug_char, udebug_buffer), chat.c (icexpect, fcsend,
+	fcphone), log.c (ulog): Michael Richardson: added LOG_DEBUG_START,
+	LOG_DEBUG_CONTINUE and LOG_DEBUG_END to allow a debugging line in
+	the log file to be built character by character.  Used this new
+	feature in chat script debugging, rather than having each
+	character appear on a separate line.  Added fPort_debug variable
+	to control port debugging.
+
+	* uustat.c (fsquery, fsquery_system, fsquery_show): handle
+	execution files queued up for the local system correctly when
+	using -q option (they still don't show up on any other option).
+
+	* uucp.texi, protg.c (fgstart, fgshutdown): Aleksey P. Rudnev:
+	added remote-window and remote-packet-size 'g' protocol
+	parameters.  Reset the parameters to their default values in
+	fgshutdown.
+
+	* sysh.unx, sys2.unx (fsserial_read, usalarm), sys1.unx
+	(usset_signal, usysdep_detach), uucico.c (main): overhauled
+	fsserial_read yet again.  The timeout passed in is now an absolute
+	bound.  A special SIGALRM handler does some wierd stuff to avoid
+	any possible race.
+
+	* config.c (uread_config), sysinf.c (uiread_systems,
+	fcallout_login, fcheck_login), prtinf.c (ffind_port,
+	fread_dialer_info), chat.c (fctranslate), uucico.c (faccept_call):
+	T. William Wells: when using HAVE_TAYLOR_CONFIG in combination
+	with V2 or BNU configuration files, don't complain if the
+	HAVE_TAYLOR_CONFIG files are missing.
+
+Mon Mar  2 10:21:36 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys2.unx (fsserial_read): T. William Wells: don't arbitrarily
+	extend read timeout.
+
+	* uux.c (main): check iSignal before entering fread, since the
+	user may have hit ^C earlier in the program.
+
+Sun Mar  1 23:39:33 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* policy.h, uucp.h, sysh.unx, sys2.unx (fsserial_lock,
+	fsysdep_modem_close, fsysdep_direct_close), util.c (strlwr),
+	configure.in: Marc Unangst: added HAVE_SCO_LOCKFILES configuration
+	parameter to force lock file names to lower case.
+
+Fri Feb 28 00:07:12 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* system.h, uucico.c (faccept_call, fdo_xcmd), uuxqt.c
+	(uqdo_xqt_file), uux.c (main), uucp.c (main, ucspool_cmds),
+	sys3.unx (zsysdep_spool_cmds), uux.1, uucp.1: added -j switch to
+	uucp and uux to display the jobid of the spooled job.
+
+	* uucp.h, system.h, sysh.unx, uucico.c (fuucp, fdo_xcmd,
+	fok_to_send, fok_to_receive), uuxqt.c (uqdo_xqt_files), uux.c
+	(main, uxcopy_stdin), uucp.c (main), file.c (freceived_file),
+	config.c (fin_directory_list), sys1.unx (fsysdep_file_exists,
+	fsuser_access, fsysdep_in_directory), sys3.unx (esysdep_open_send,
+	fsysdep_move_file), sys5.unx (fsysdep_xqt_check_file): Chip
+	Salzenberg: recheck file access permissions before sending, to try
+	to avoid symbolic link games.  Check that the user has search
+	access on all directories down to the file, and read or write
+	access to the file or directory itself.  Check in uucp and uux as
+	well as uucico, to provide early messages.  Check the standard
+	input file in uuxqt.  Be more careful about creating files in the
+	spool directory.  This eliminates all security problems I know of,
+	except for a very short race in fsysdep_move_file.
+
+	* sys3.unx (esysdep_open_send): give an error message if we try to
+	send a directory (used to just fail silently).
+
+	* system.h, sysh.unx, sys1.unx (usysdep_detach, ussignal,
+	fsysdep_catch, usysdep_start_catch), sys2.unx
+	(fsysdep_modem_end_dial, fsserial_read), uux.c (main): T. William
+	Wells: fsysdep_catch obviously must be a macro, since it calls
+	setjmp.  Also TIOCNOTTY sets the process group to 0, so we don't
+	have to fork before calling it.
+
+Thu Feb 27 00:08:09 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* sys1.unx, sys6.unx, sys7.unx: added some extern definitions.
+
+	* configure.in, uucp.h, system.h, sysh.unx, uucico.c (main,
+	ucatch, uabort, zget_typed_line, zget_uucp_cmd), uuxqt.c (main,
+	uqcatch, uqabort), uux.c (main, uxcatch, uxrecord_file, uxabort),
+	uucp.c (main, uccatch, ucrecord_file, ucabort), uustat.c (main,
+	uscatch), uulog.c (main, ulcatch), uuname.c (main, uncatch),
+	uucheck.c (main, ukcatch), log.c (ulog_fatal_fn, ulog,
+	ulog_close), tstuu.c (main, uchild, uprepare_test), sys1.unx
+	(usysdep_initialize, usysdep_detach, usysdep_signal,
+	fsysdep_catch, usysdep_end_catch, ussignal, fsset_signal,
+	fsysdep_run, raise), sys2.unx (usalarm, usysdep_pause,
+	fsserial_lock, fsserial_open, fsysdep_stdin_close,
+	fsysdep_modem_close, fsysdep_modem_end_dial, fsserial_read,
+	fsserial_write, fsserial_io), sys5.unx (fsysdep_execute): T.
+	William Wells: overhaul to support detaching from the terminal and
+	completely reliable signals.  uucico now calls usysdep_detach at
+	various points; new option -D prevents detaching.  The signal
+	handling code all goes through usysdep_signal, fsysdep_catch and
+	usysdep_end_catch.  A signal now just sets iSignal, which is
+	checked at various points, notably in the port routines and in the
+	main loops in uucico and uuxqt.
+
+Tue Feb 25 10:59:23 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* protg.c (fgwait_for_packet): Bob Denny: reset the count of
+	timeouts only when data is recognized, so that we aren't fooled by
+	a sequence of imperfect echoes.
+
+	* sys5.unx (zsysdep_get_xqt): Bob Denny: don't warn if opendir
+	gets ENOENT.  I think POSIX requires ENOTDIR, but what can you do?
+
+Mon Feb 24 14:37:10 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucico.c (main, uusage): don't treat an extra argument as a port
+	name.
+
+	* sys3.unx (esysdep_truncate): Roberto Biancardi: support F_CHSIZE
+	and F_FREESP in esysdep_truncate.
+
+	* configure.in, sys2.unx (fsserial_read, usysdep_pause): Roberto
+	Biancardi: use poll to sleep less than a second if we haven't got
+	anything else.
+
+	* v2.c (uv2_read_systems, fv2_find_port), bnu.c
+	(ubnu_read_systems, fbnu_find_port, fbnu_read_dialer_info),
+	uustat.c (fsworkfile_show): Roberto Biancardi: skip spaces and
+	tabs after doing a strtok ((char *) NULL, "").
+
+	* copy.c (fcopy_file), sys1.unx (esysdep_fopen), sys2.unx,
+	sys3.unx (esysdep_open_receive, esysdep_truncate, fsdo_lock,
+	fscmd_seq), sys5.unx (fsysdep_execute), sys7.unx, tstuu.c: John
+	Theus: some systems use <sys/file.h> instead of <fcntl.h>.  Also
+	changed the code to call creat instead of open when appropriate.
+	Should now work on V7, with the exception of O_NONBLOCK and
+	O_NDELAY in sys2.unx and tstuu.c.
+
+	* uucp.h: John Theus: if we don't have vprintf, ulog is defined
+	without an ellipsis, so don't declare it with one.
+
+Sun Feb 23 14:45:53 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* uucp.h, system.h, bnu.c (ubnu_read_systems), config.c
+	(fin_directory_list), sys1.unx (fsysdep_in_directory), sys5.unx
+	(fsysdep_xqt_check_file), uucp.c (main), uuxqt.c (uqdo_xqt_file),
+	uucico.c (fdo_xcmd, fok_to_send, fok_to_receive), tstuu.c
+	(uprepare_test): only permit files to be received into directories
+	that are world writeable.  Check for this in fsysdep_in_directory,
+	with a new argument.  Changed calls appropriately.  In tstuu
+	create /usr/tmp/tstuu as world writeable.
+
+	* bnu.c (ubadd_perm_alternate): Doug Evans: after all that, I got
+	it wrong: WRITE only applies to remote requests.
+
+	* uucp.h, uucico.c (fuucp, fdo_xcmd, fok_to_send, fok_to_receive),
+	uuxqt.c (uqdo_xqt_file), uuchk.c (ukshow), sysinf.c
+	(uset_system_defaults, tialternate), sys5.unx
+	(fsysdep_xqt_check_file), bnu.c (ubadd_perm_alternate): fixed READ
+	and WRITE handling to match BNU semantics.  Added
+	zcalled_local_send, zcalled_local_receive, zcalled_remote_send and
+	zcalled_remote_receive fields to ssysteminfo structure for this,
+	and handled them in all the appropriate places.
+
+Sat Feb 22 22:30:59 1992  Ian Lance Taylor  (ian@comton.airs.com)
+
+	* Complete overhaul of configuration to use automatic shell
+	script.  Eliminated conf.h, now generated by configure.  Renamed
+	Makefile to Makefile.in.  Added policy.h for administrative
+	decisions and other choices which can not be made automatically.
+	Many changes to many source files, none having to do with code.
+
+Thu Feb 20 17:57:55 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucico.c (fdo_call): Chip Salzenberg: some systems truncate the
+	Shere= machine name to 7 characters.
+
+Wed Feb 19 14:36:31 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys7.unx (fskill_or_rejuv): make sure that only the submitter or
+	the superuser is permitted to cancel (or rejuvenate) a request.
+
+	* system.h, sysh.unx, sys3.unx (zsfile_to_jobid, zsjobid_to_file),
+	sys4.unx (zsysdep_jobid), sys7.unx, uustat.c, Makefile, MANIFEST:
+	wrote uustat.  Changed CSEQLEN in sys3.unx from 5 to 4.  Added
+	several new system dependent functions, mostly in sys7.unx.
+
+	* system.h, sys1.unx, log.c, file.c, chat.c, protg.c, uucico.c:
+	rearranged the time functions for the convenience of uustat.  Made
+	isysdep_time take an optional pimicros arguments.  Renamed
+	usysdep_full_time to isysdep_process_time, and made clear that it
+	need only work within a single process.  Changed usysdep_localtime
+	to take a time returned by isysdep_time rather than always use the
+	current time.  Changed the calls as appropriate.
+
+Tue Feb 18 14:03:19 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uuxqt.c (main): pass fdaemon argument correctly to
+	usysdep_initialize.
+
+Mon Feb 17 17:09:16 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uuxqt.c (uqdo_xqt_file): T. William Wells: make sure sh uses
+	absolute path of command, rather than relying on PATH.
+
+	* sys5.unx (zsysdep_find_command): Michael Nolan: allow full
+	command name to be specified by remote system, not just basename,
+	if command is not in path.
+
+	* log.c (ulog): don't use headers when outputting to terminal.
+
+	* sys2.unx (fsrun_chat): Bob Denny: log chat program messages as
+	LOG_NORMAL, not LOG_ERROR.
+
+Fri Feb 14 00:17:57 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucico.c (ucatch), uuxqt.c (uqcatch): Neils Baggesen: under
+	HAVE_BNU_LOGGING, don't lose the system name when dieing.
+
+	* uulog.c, Makefile, MANIFEST: wrote uulog.
+
+	* uuname.c, Makefile, MANIFEST: wrote uuname.
+
+	* bnu.c (ubadd_perm_alternate): T. William Wells: must xstrdup the
+	system name before calling uadd_validate.
+
+	* log.c (ulog_close): Micheal Nolan: don't refer to eLdebug if the
+	DEBUG configuration parameter is 0.
+
+	* uucp.c (main): Niels Baggesen: abtname must be copied into
+	memory, or it will be overwritten by the next file to be copied.
+
+Sun Feb  9 00:12:58 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucico.c (fuucp), prot.c (fsend_file, freceive_file): Bob Denny:
+	call fmail_transfer before calling fsysdep_did_work, because the
+	latter frees up strings used by the former.
+
+	* sysh.unx, sys1.unx (mkdir), uudir.c (new file), Makefile: added
+	HAVE_MKDIR configuration parameter for systems without the mkdir
+	system call.  The emulation function in sys1.unx invokes the new
+	suid program uudir which sets its uid to uucp and invokes
+	/bin/mkdir.  Added rules to create uudir to Makefile.
+
+Sat Feb  8 14:25:50 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sysh.unx, sys1.unx (opendir, readdir, closedir), sys4.unx,
+	sys5.unx: added HAVE_OLD_DIRECTORIES configuration parameter to
+	support systems without opendir/readdir/closedir which use
+	original Unix directory format.
+
+	* sysh.unx, sys1.unx (dup2): added HAVE_DUP2 configuration
+	parameter and dup2 emulation function.
+
+	* sys1.unx (zsysdep_local_name): put utsname structure on stack
+	rather than making it static.
+
+	* sysh.unx, sys1.unx (usysdep_initialize, getcwd): if we have
+	neither getcwd nor getwd, fork /bin/pwd to get the current working
+	directory.
+
+	* system.h, uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c
+	(main), uuchk.c (main), sys1.unx (usysdep_initialize), sys6.unx
+	(fsysdep_needs_cwd, zsysdep_add_cwd): because getting the current
+	working directory can be expensive on Unix, since some
+	implementation of getcwd fork a shell to execute pwd, only try to
+	get the cwd if it is going to be needed by uux or uucp.
+
+	* uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c (main),
+	uuchk.c (main), log.c (ulog): handle all possible signals raised
+	by abort, namely SIGABRT, SIGILL and SIGIOT.  In ulog always call
+	abort rather than raise (SIGABRT).
+
+	* sys4.unx (usysdep_get_work_free): the qSwork_file information
+	was freed up incorrectly if a file transfer failed.
+
+	* sysh.unx, sys2.unx: Archaic Zilog System III computers use
+	setret and longret rather than setjmp and longjmp, so I added a
+	HAVE_SETRET configuration option.
+
+	* prott.c (ftstart, ftsenddata): shifts of integers by more than
+	15 are not portable.
+
+	* prot.c (fsend_file, freceive_file, fploop, fgot_data): I ran
+	into an old compiler which couldn't handle the calls to pffile, so
+	I simplified them to use a variable.
+
+	* port.c (fmodem_dial): cast result of alloca.
+
+	* getopt.h, getopt.c: Jay Vassos-Libove: renamed getopt and
+	related variables by macro defining them to gnu_*.  This avoids
+	conflicts with system header files and system libraries.
+
+Fri Feb  7 12:08:42 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* everything: added HAVE_STRING_H and HAVE_STRINGS_H.  Removed
+	include of <string.h> in every source file and put it in uucp.h.
+	Since I had to change everything anyhow, added 1992 to the
+	copyright date.
+
+	* uucico.c (fcall): Bob Denny: retry time not reached is not
+	really an error, so just make a normal log entry for it.
+
+Sun Feb  2 01:38:47 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucp.c (main): Get the file name for the destination of a local
+	copy using zsysdep_real_file_name rather than zsysdep_in_dir,
+	since the latter doesn't get the basename of the argument.
+
+	* sys3.unx (fsysdep_get_status): Niels Baggesen: cast enum to int
+	before comparison.
+
+	* system.h, uucp.c (main), uux.c (main), sys6.unx (fsysdep_access,
+	fsysdep_daemon_access): Niels Baggesen: check user access to file
+	since programs are running setuid.  Previously uucp and uux
+	permitted a file readable only by uucp to be transferred to
+	another system by user request!
+
+	* chat.c (fchat): Michael Nolan: portions of a chat string might
+	be separated by more than just a single space if they are read
+	from a V2 or BNU configuration file.
+
+Fri Jan 31 19:51:57 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* protg.c: Chip Salzenberg: change default window size to 7.
+
+	* sys3.unx (fsdo_unlock): Michael Nolan: cast result of alloca to
+	(char *), not that it really matters.
+
+	* log.c (ulog): Michael Nolan: if SIGABRT is not defined, just
+	call abort.
+
+Thu Jan 30 18:19:33 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* bnu.c (ubadd_perm): Michael Nolan: debugging check was done
+	wrong for entry with LOGNAME but no MACHINE.
+
+Wed Jan 29 13:28:59 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucico.c (zget_uucp_cmd): Patrick Smith: only wait a short time
+	for the hangup string.
+
+	* sys4.unx (iswork_cmp): Patrick Smith: fixed casts to not cast
+	away const.
+
+Tue Jan 28 11:06:34 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys1.unx, sys3.unx, tstuu.c: Jay Vassos-Libove: removed some
+	declarations of system functions that conflict with system header
+	files on BSD/386 alpha.
+
+	* Makefile: Jeff Ross: make sure the uninstall target restores the
+	original file owner and mode.
+
+	* protg.c (fgsendcmd): the previous patch wasn't really correct.
+
+Mon Jan 27 22:30:47 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* log.c (ustats): Marty Shannon: don't report a failed transfer
+	under USE_BNU_LOGGING.
+
+	* sys3.unx (zsysdep_real_file_name): Marty Shannon: a trailing '/'
+	on the name means that it is a directory, even if the directory
+	does not already exist.
+
+	* uucico.c (fuucp): Marty Shannon: the -f flag indicating that
+	directories should not be created was not being handled correctly.
+
+	* uucico.c (fcall): Chip Salzenberg: set .Status correctly if
+	wrong time to call.
+
+	* protg.c (fgsendcmd): John Antypas: didn't handle null byte at
+	end of command which was exactly a power of two in length
+	correctly.
+
+Tue Jan 21 14:37:10 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* Released version 1.02.
+
+	* system.h, uucico.c (main), uux.c (main), uucp.c (main,
+	zcone_system), sys1.unx (fsysdep_run): Chip Salzenberg: have uucp
+	and uux start up uucico -s system rather than uucico -r1.
+
+Mon Jan 20 11:45:38 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys1.unx (fsysdep_make_dirs): don't try to create a directory
+	with no name.
+
+	* version.c: change version number to 1.02.
+
+	* uucico.8, uuxqt.8, uucp.1, uux.1: change version number to 1.02.
+
+	* MANIFEST: removed texinfo.tex; it's twice the size of any other
+	file, so I think it's just to large to distribute.
+
+	* uucico.c (fcall, fdo_call): Marty Shannon: update the time in
+	the .Status file if it's the wrong time to call, and upon
+	receiving a call.
+
+Sun Jan 19 13:29:23 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* protg.c (fgsendcmd, fgsenddata): Dave Platt: if the remote UUCP
+	accepts packets larger than 64 bytes, assume it can handle
+	differing packet sizes, so if we have a small amount of data to
+	send, use a small packet.  Besides the two routines mentioned,
+	also made minor changes to other routines to get the packet length
+	out of the packet data rather than always assuming the same packet
+	size.
+
+	* conf.h, uucp.h: Matthew Lyle: some systems don't declare errno
+	in <errno.h>, so I added HAVE_ERRNO_DECLARATION.
+
+	* conf.h, uucp.h, util.c (bsearch): added HAVE_BSEARCH
+	configuration parameter.
+
+Sat Jan 18 17:45:28 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* tstuu.c (utransfer): Mike Park: don't sleep when the input
+	buffer is full; it's too slow.
+
+	* Makefile: when making a distribution,change the mode of separate
+	copies of the configuration files Makefile, conf.h and sysh.unx.
+
+	* uucico.c (faccept_call): Marty Shannon: update .Status file on
+	incoming calls.
+
+	* uucp.h, prot.h, uucico.c (fuucp), prot.c (fsend_file,
+	fpsendfile_confirm, freceive_file, fprecfile_confirm, fxcmd,
+	ustats_failed), file.c (fsent_file, usendfile_error,
+	freceived_file, urecfile_error, frecfile_rewind, fmail_transfer):
+	reworked calls to fsydep_did_work and sending of mail messages to
+	be more sensible.  Now sends mail to requestor if request fails
+	permanently and does not remove file if request fails only
+	temporarily.
+
+Thu Jan 16 11:33:08 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* protg.c (fgsendcmd, fgsenddata): zero out unused bytes in short
+	packets.
+
+	* prot.c (zgetcmd), protf.c (ffsendcmd), prott.c (ftsendcmd),
+	prote.c (fesendcmd): Niels Baggesen: added some debugging
+	messages.
+
+	* protg.c (fgsendcmd): corrected misspelling in debugging message.
+
+	* log.c (ustats): Niels Baggesen: add FAILED to end of xferstats
+	line if appropriate.
+
+	* uuxqt.c (uqdo_xqt_file): Niels Baggesen: was checking strcmp
+	return value incorrectly, so messages to other systems were not
+	being sent.
+
+	* sys2.unx, tstuu.c: Mike Park: ioctl is sometimes declared
+	varadic, so we can't declare it.
+
+Wed Jan 15 02:03:43 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys1.unx: put \n at end of fsysdep_run error message.
+
+	* sysh.unx, sys1.unx, sys2.unx, tstuu.c: Mike Park: on some
+	systems <sys/time.h> includes <time.h> but <time.h> can only be
+	included once; added HAVE_SYS_TIME_AND_TIME_H to sysh.unx.
+
+	* tstuu.c: Mike Park: removed prototype for times since some
+	systems don't have clock_t.
+
+	* conf.h, sys2.unx, util.c: Mike Park: some systems don't have
+	<limits.h>.  Every macro used from it already had a check to make
+	sure it was defined anyhow.
+
+	* tstuu.c (uprepare_test): Mike Park: sh on NeXT interprets a
+	leading ~, so we have to quote the argument to system(3).
+	Incredible.
+
+	* conf.h, uucp.h: Mike Park: if HAVE_ALLOCA is 0 when compiling
+	with gcc, don't define alloca as a macro.  This will let the NeXT
+	define it in some header file.
+
+	* sysh.unx, sys2.unx, sys5.unx, tstuu.c: Mike Park: handle
+	HAVE_UNION_WAIT completely.  Assume that system(3) returns an int
+	which should be put into the w_status field.  Define macros for
+	union wait if they are not already defined.  Move all this stuff
+	into sysh.unx rather than duplicating it in three different files.
+
+	* conf.h, uucp.h, sysh.unx, config.c, bnu.c, v2.c, uucico.c,
+	uuxqt.c, uux.c, uucp.c, uuchk.c, Makefile: set directory to look
+	for configuration files in in Makefile rather than in sysh.unx.
+	This forced a number of changes, as now all new style
+	configuration files are looked up using NEWCONFIGLIB.  Old style
+	configuration files are looked up using OLDCONFIGLIB.
+
+Mon Jan 13 00:35:43 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys3.unx: David Nugent: don't declare chmod, since it may be
+	prototyped to take an argument that is smaller than an int.
+
+	* uucico.c (faccept_call): Chip Salzenberg: only declare sportinfo
+	if it will be used (if HAVE_TAYLOR_CONFIG is true).
+
+	* sys3.unx (isysdep_get_sequence): Chip Salzenberg: avoid use
+	before set warning from gcc.
+
+	* protf.c (ffprocess_data): Chip Salzenberg: avoid use before set
+	warning from gcc.
+
+	* sysh.unx, sys2.unx (fsserial_read, usysdep_pause): Chip
+	Salzenberg: added HAVE_USLEEP configuration parameter for the AIX
+	usleep routine.
+
+	* uuchk.c, prtinf.c, config.c: Chip Salzenberg: strcmp is a macro
+	on AIX, so avoid declaring it and undef it in config.c where we
+	want to declare it because we want to take its address.
+
+	* uucp.h, sys3.unx (fsysdep_get_status, fsysdep_set_status): Chip
+	Salzenberg: handle out of range status codes in status files.
+
+	* Makefile, sysh.unx: defined LIBDIR in the Makefile, rather than
+	forcing the user to define it in two different places.
+
+	* sys.unx, tstuu.c: Chip Salzenberg: can't declare execl, since it
+	is varadic.
+
+	* sys1.unx, sys2.unx, sys3.unx, sys5.unx, tstuu.c: David Nugent:
+	can't declare open or fcntl, since they may use ... in header file
+	prototype; added declaration for popen; added casts of first mkdir
+	argument to char *.
+
+	* sysh.unx, tstuu.c (uchild): Mike Park: added HAVE_WAITPID and
+	HAVE_WAIT4 configuration parameters to allow the use of wait4 as
+	found on the NeXT.
+
+	* tstuu.c (uprepare_test): Mike Park: use IPUBLIC_DIRECTORY_MODE
+	rather than S_IRWXU | S_IRWXG | S_IRWXO.
+
+	* sysinf.c (tisystem): Mike Park: ulog was being passed the wrong
+	number of arguments.
+
+Sun Jan 12 14:32:47 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* Eliminated CONFIG, INSTALL and THANKS.  They are now included in
+	uucp.texi.  Changed README and MANIFEST accordingly.  Added
+	uucp.info* and texinfo.tex to MANIFEST.
+
+	* Makefile, uucp.texi: renamed taylor.texi to uucp.texi.
+
+	* uucico.c (fcall, fdo_call): John Antypas: pass in sportinfo
+	structure for fdo_call to use for an unknown port.
+
+	* log.c (ulog): allocate enough bytes to name file if
+	HAVE_BNU_LOGGING is in use but zLogfile has no %s.
+
+Sat Jan 11 12:11:56 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* Makefile: changed to correspond to GNU standards, according to
+	standards.text of 24 Nov 91.
+
+	* Makefile: Franc,ois Pinard: use $(INSTALL_PROGRAM) and
+	$(INSTALL) rather than cp to install the programs.
+
+	* time.c (ftime_now), sys1.unx (usysdep_localtime): John Antypas:
+	use memcpy to get the result of localtime rather than relying on
+	structure assignment.
+
+	* sysh.unx, prtinf.c: Hannu Strang: changed definition of
+	SYSDEP_STDIN_CMDS to pass structure instead of address of
+	structure to avoid bug in AIX compiler which causes it to fail to
+	recognize an address constant containing the -> operator.
+
+Tue Jan  7 10:22:43 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* Released beta 1.02.
+
+	* protg.c (fgcheck_errors): discount out of order packets in the
+	total error count, and allow a negative error count to mean that
+	any number of errors are accepted.
+
+	* sysinf.c (tadd_proto_param): Niels Baggesen: allocate number of
+	protocol parameters based on *pc, not sIhold.cproto_params.
+
+Sat Jan  4 16:42:21 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* log.c (ulog): tweaked HAVE_V2_LOGGING slightly.
+
+	* v2.c (uv2_read_systems): set chat script correctly.
+
+	* uucp.h, sys3.unx: avoid redefining SEEK_SET if it appears in
+	<unistd.h> but not <stdio.h>.
+
+	* chat.c (fcsend): made fcsend into a static function.
+
+	* uucp.h, uucico.c, uuxqt.c, uux.c, uucp.c, uuchk.c, version.c:
+	changed abProgram and abVersion from const char [] to char []
+	because the Microsoft compiler on SCO can't handle const char []
+	arrays correctly.
+
+	* uux.c (main): allocate enough space for log message.
+
+	* sys1.unx (usysdep_localtime): to get the current time, we can't
+	call usysdep_full_time if the latter uses times.
+
+	* sys1.unx, sys3.unx: added a couple more extern definitions for
+	SCO 3.2.2.
+
+	* uucico.c (main): start uuxqt even if a call fails.
+
+	* sysh.unx, system.h, uuxqt.c (uqdo_xqt_file), sys5.unx
+	(fsysdep_xqt_check_file): Chip Salzenberg: added configuration
+	option ALLOW_FILENAME_ARGUMENTS to permit arguments that look like
+	filenames, to allow undoing the patch I just made.
+
+Fri Jan  3 00:44:59 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* system.h, uuxqt.c (uqdo_xqt_file), sys5.unx
+	(fsysdep_xqt_check_file): David J. Fiander: make sure that if an
+	argument looks like a filename we are permitted to access it.
+
+	* sys3.unx (fsdo_lock): remove temporary file if link fails in
+	fsdo_lock.
+
+Thu Jan  2 00:01:53 1992  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* protg.c (fgstart, fgshutdown, fgprocess_data): count remote
+	rejections separately from resent packets when counting errors.
+
+Tue Dec 31 14:31:38 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* protg.c (fgstart): Franc,ois Pinard: forgot to initialize
+	cGdelayed_packets.
+
+	* prot.h, uucico.c, prote.c: added the 'e' protocol, creating the
+	new file prote.c
+
+	* prot.c (freceive_data), protf.c (fffile), prott.c (ftfile):
+	changed pffile protocol entry point to pass number of bytes being
+	sent; fixed bug in freceive_data which caused to ask for the wrong
+	number of bytes when the buffer was empty.
+
+Mon Dec 30 23:16:48 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys2.unx (fsserial_open): Chip Salzenberg: don't turn on IXON
+	and IXOFF initially; after all, the initialization packets might
+	contain an XOFF character.
+
+Sun Dec 29 00:00:42 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucp.h, prot.c (fploop): John Theus: check for EOF before
+	reading from file to work around bug in Tektronix library.
+
+	* protg.c (fprocess_data): don't send RR packets when an error
+	occurs; the other side will probably ignore them, and it may
+	confuse some Telebit modems.
+
+	* sys1.unx (usysdep_localtime): don't take the address of a cast
+	value.
+
+	* log.c (zldate_and_time): wasn't allocating enough buffer space.
+
+Sat Dec 28 01:09:58 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uuxqt.c (uqdo_xqt_file): forgot to initialize zmail.
+
+	* uucp.h, time.c, copy.c, sys1.unx, sys2.unx, sys3.unx, sys4.unx,
+	sys5.unx, config.c, log.c, uuxqt.c, uux.c, tstuu.c: added a bunch
+	of externs to decrease the number of implicit function
+	definitions.
+
+	* system.h, sys1.unx (usysdep_localtime), log.c (zldate_and_time):
+	Lele Gaifax: put the full year in the log file, using the format
+	YYYY-MM-DD HH:MM:SS.HH (ending in hundredths of seconds).
+
+	* config.c (uprocesscmds): Terry Gardner: allow a # to be quoted
+	in a configuration file.  Also made uprocesscmds reentrant.
+
+	* sysh.unx, sys2.unx (fsrun_chat), sys5.unx (fsysdep_execute),
+	tstuu.c (uchild): Monty Solomon: added HAVE_UNION_WAIT
+	configuration option to pass a variable of type union wait to the
+	wait and waitpid system calls.
+
+	* sysh.unx, sys1.unx (usysdep_initialize): John Theus: added
+	HAVE_GETWD to use getwd instead of getcwd.
+
+	* sysh.unx, sys1.unx (usysdep_full_time): added HAVE_FTIME
+	configuration option.
+
+	* tstuu.c (uchild): use TIMES_TICK from sysh.unx rather than
+	CLK_TCK.
+
+	* conf.h, uucp.h, util.c, getopt.c, tstuu.c: added HAVE_STRCHR and
+	HAVE_INDEX to conf.h.
+
+Fri Dec 27 01:00:41 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucico.c (fuucp): set fmasterdone correctly when running as a
+	slave.
+
+	* port.c (cpshow, upshow, fport_read, fport_write, fport_io):
+	cleaned up debugging code by isolating out upshow and by making
+	cpshow handle backslash.
+
+	* tstuu.c (uprepare_test): create spool directories by hand, to
+	make sure test 6 can be done and to test creating needed
+	directories.
+
+	* conf.h, uucp.h, bnu.c, v2.c, chat.c, protg.c, prott.c, sysinf.c,
+	tcp.c, getopt.c, tstuu.c, util.c: added HAVE_MEMFNS and HAVE_BFNS
+	to conf.h.  Changed memset calls to use bzero.
+
+	* protg.c (fgcheck_errors, fgprocess_data): added protocol
+	parameter ``errors'' to set maximum number of errors permitted.
+	Also made fgprocess_data only reply once per batch of data.
+
+Thu Dec 26 17:54:54 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* tcp.c (ftcp_dial, itcp_port_number): Monty Solomon: cast
+	arguments to avoid prototype errors on NeXT.
+
+Mon Dec 23 00:16:19 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucp.h, sysinf.c, uucico.c (main, flogin_prompt, faccept_call),
+	uuchk.c (main): David Nugent: allow debugging level to be set for
+	a specific system.
+
+Sun Dec 22 15:51:10 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* conf.h, uucp.c, sysh.unx, tcp.c, sys1.unx, sys2.unx, sys3.unx,
+	sys5.unx, sys6.unx, tstuu.c: Monty Solomon: added HAVE_UNISTD_H to
+	conf.h for systems which don't have <unistd.h>.  Also added
+	externs for all functions from <unistd.h>, which required adding
+	definitions for pid_t, uid_t and off_t to sysh.unx.
+
+	* config.c, prtinf.c, time.c, uuchk.c: added externs for
+	strcasecmp or strncasecmp, to avoid implicit function definitions
+	now that I took the prototypes out of uucp.h.
+
+	* sys3.unx (fsysdep_get_status): Franc,ois Pinard: the code added
+	to avoid scanf had a stupid bug.
+
+	* uucp.h: Monty Solomon: removed prototypes for strcasecmp and
+	strncasecmp from uucp.h, since they may be in string.h.
+
+Sat Dec 21 16:04:58 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucp.h, uucico.c (ucatch), prot.c (fpsendfile_confirm,
+	fprecfile_confirm, ustats_failed), file.c (fsent_file,
+	freceived_file), log.c (ustats): Terry Gardner: record failed file
+	transfers in the statistics file.
+
+	* uucico.c: change protocol ordering to 't', 'g', 'f'.
+
+	* uucico.c (faccept_call), tstuu.c (uprepare_test): John Theus:
+	don't warn if the port file doesn't exist when the slave mode
+	uucico looks up the port.
+
+	* sys1.unx, sys5.unx: moved fsysdep_file_exists from sys5.unx to
+	sys1.unx so that uucico can call it.
+
+	* uux.c: Fran,cois Pinard: remove parentheses from ZSHELLSEPS so
+	that they may be used to quote arguments as documented.  This
+	means that may not be used to start subshell, but that is no great
+	loss.
+
+	* uux.c (main): use ulog to report illegal grade error message.
+
+	* sys1.unx (fsysdep_run): use the real program name from abProgram
+	in the error messages in fsysdep_run.
+
+Thu Dec 19 19:02:28 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucico.c (fdo_call, faccept_call): Terry Gardner: put the length
+	of the conversation in the ``Call complete'' log file message.
+
+	* uux.c: added space and tab to ZSHELLSEPS, because otherwise the
+	command was parsed to include whitespace.
+
+	* protg.c, protf.c: Oleg Tabarovsky: added statistical logging
+	messages to the 'g' and 'f' protocols.  These go to the main log
+	file right now, but I'm not sure if that's appropriate.
+
+	* sys2.unx (fsserial_set): don't change terminal settings if we
+	don't have to.
+
+	* port.c (fport_io): add complete diagnostics for fport_io so we
+	can see every byte that goes in or out.
+
+	* uucico.c (fuucp): don't give user name in errors produced by
+	getting the next command.
+
+	* uuxqt.c (main): don't process execute files for unknown systems.
+	This is not unreasonable, I hope, and it avoids errors caused by
+	an uninitialized sUnknown structure.
+
+	* sys4.unx (fsysdep_get_work_init): sort the previously found
+	files all together so we can correctly check new files using
+	bsearch.
+
+	* protf.c (pfprocess, pfprocess_data, pfwait): Franc,ois Pinard:
+	don't kill 'f' protocol because of an illegal byte.  Also slightly
+	optimized the protocol to wait for up to seven characters at a
+	time rather than just one.
+
+Wed Dec 18 00:12:42 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sysh.unx, sys2.unx, tstuu.c: Terry Gardner: added
+	USE_FOR_UNBLOCKED configuration parameter to support systems that
+	don't permit O_NONBLOCK and O_NDELAY to both be set.
+
+	* tstuu.c (uchild): give the uucico processes a chance to die on
+	their own rather than killing them immediately.
+
+	* uuxqt.c (main, uqdo_xqt_file): David Nugent: keep rescanning the
+	list of execute files until nothing can be done.  Also, don't
+	remove the execute file if we get some sort of internal error.
+
+	* sys4.unx (fsysdep_get_work, usysdep_get_work_free): David
+	Nugent: after we've processed all the work files we found
+	initially, rescan the work directory to pick up any that may have
+	come in in the meantime.  Also, reset iSwork_file to 0 in
+	usysdep_get_work_free so that we can handle more than one system.
+
+	* tstuu.c, uucico.c (main, fwait_for_calls, flogin_prompt): added
+	-l option to uucico to prompt for the login name and password once
+	and then exit.
+
+Tue Dec 17 00:24:41 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucp.h, uucico.c, uuxqt.c, uux.c, uucp.c, config.c
+	(uread_config), log.c (ulog): eliminated ulog_program and added
+	abProgram and ulog_to_file.  Made log messages output to stderr
+	more Unix like.
+
+	* log.c (ulog): use a fixed number of fields in a log file message
+	by replacing a missing system or user with '-'.
+
+	* port.h, chat.c (renamed fchat_send to fcsend), bnu.c
+	(fbnu_read_dialer_info), prtinf.c (tpcomplete), sys2.unx
+	(fsysdep_modem_close), uuchk.c (ukshow_dialer): T. William Wells:
+	change the modem complete and abort strings into chat scripts.
+
+	* sys2.unx (fsserial_open): on BSD start in RAW mode to avoid
+	dropping characters when we switch over.  I originally thought
+	being able to use XON/XOFF was worth the risk; I no longer think
+	so.
+
+	* tstuu.c (uprepare_test): have shell script sleep before printing
+	the login name to make sure the second system has finished
+	flushing its input buffer.
+
+	* protg.c (fginit_sendbuffers), prott.c (ftsendcmd): David Nugent:
+	avoid sending confidential information by zeroing out memory
+	buffers before using them.
+
+	* sysinf.c (tirequest, titransfer), prtinf.c (tpseven_bit,
+	tpreliable, tpdtr_toggle): Marc Unangst: several functions did not
+	accept true and false as boolean strings, contradicting the
+	documentation.
+
+	* uucp.h, system.h, sysh.unx, sys1.unx (usysdep_full_time), file.c
+	(fstore_sendfile, fsent_file, fstore_recfile, freceived_file),
+	log.c (ustats): generate statistics in microseconds instead of
+	seconds for more accurate time keeping.
+
+	* sys2.unx (fsserial_open): David Nugent: flush pending input
+	when a serial port is opened.  This will clear out a
+	NO\sCARRIER string left by a previous dropped connection.
+
+Mon Dec 16 11:26:17 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* uucico.c (main), uuxqt.c (main), tstuu.c (main, uchild): David
+	Nugent: ignore SIGHUP in uucico and uuxqt, so that they are
+	unaffected by the parent shell closing down and by the remote
+	terminal dropping the connection.
+
+	* bnu.c (ubnu_read_sysfiles, ubnu_read_systems, fbnu_find_port,
+	fbnu_read_dialer_info): Mike Bernson: ignore lines that begin with
+	whitespace, fix compilation error.	
+
+Sat Dec 14 20:59:10 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys2.unx (fsserial_open): don't turn on ISTRIP initially.
+
+	* uucp.h, sysinf.c, chat.c (icexpect), uuchk.c (ukshow_chat):
+	added chat-seven-bit command to allow control over whether
+	parity bits are stripped out of chat scripts.
+
+	* uucp.h, port.h, chat.c (fchat, fcprogram),
+	config.c (tprocess_one_cmd), prtinf.c,
+	sysinf.c (tichat, tprocess_chat_cmd),
+	bnu.c (fbnu_read_dialer_info), port.c (fpdo_dial),
+	uucico.c (fdo_call, faccept_call) uuchk.c (ukshow_chat):
+	changed processing of chat commands to go through
+	tprocess_chat_cmd, avoiding repetition.  All chat script
+	information is now held in an schat_info structure.
+	Eliminated the fchat_program function, renaming it fcprogram
+	and making it static to chat.c (it is now called via fchat).
+	Added CMDTABTYPE_PREFIX.  Added INIT_CHAT macro to initialize
+	chat script information.  Added TTYPE_CMDTABTYPE and
+	CARGS_CMDTABTYPE to eliminate hex constants in
+	tprocess_one_cmd.
+
+	* sys5.unx (zsysdep_get_xqt): Oleg Tabarovsky: don't stop
+	processing files just because opendir failed on one; it could just
+	be because we don't have read permission.
+
+Fri Dec 13 17:43:52 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* config.c (uprocesscmds): don't continually allocate and free the
+	array of arguments.
+
+Thu Dec 12 12:46:01 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* prot.c (fgetcmd): Franc,ois Pinard: don't bother to give an
+	error if the final HY doesn't come in; apparently the MtXinu UUCP
+	doesn't send it.
+
+	* chat.c (icexpect, fchat_send): Franc,ois Pinard: add some chat
+	script debugging messages.
+
+	* log.c (ulog): David Nugent: move ERROR: from the start of the
+	line to after the date and time; this makes it easier to use awk
+	on log files.
+
+	* sys3.unx (fsdo_lock), sys1.unx (usysdep_initialize): do locking
+	using link rather than O_CREAT | O_EXCL to avoid race conditions
+	and to safely run as the superuser.
+
+	* sys3.unx (fsysdep_move_file): fcopyfile now creates the
+	destination file with IPRIVATE_MODE, so we don't need to chmod to
+	it.
+
+	* sys1.unx (usysdep_initialize, fsysdep_other_config): set the
+	GID as well as the UID, in case anybody wants to run this as a
+	setgid package.
+
+Wed Dec 11 10:03:22 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* conf.h, uucp.h, util.c (strtol): Mark Powell: added my own
+	version of strtol to util.c, for systems which lack it.
+
+	* protg.c (fgstart, fgexchange_init): if we start resending
+	packets during initialization, don't forget which packets we have
+	already seen; otherwise the other side may assume we've already
+	seen them while we're looking for them.
+
+Tue Dec 10 15:42:41 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* conf.h, sysh.unx, log.c (ulog, ustats), tstuu.c (uprepare_test):
+	Arne Ludwig: merged in Arne Ludwig's patches to support V2 and BNU
+	style logging, with some minor additions and changes.
+
+	* sys1.unx, sys3.unx, sys5.unx, uux.c, uucp.c, uucico.c, copy.c,
+	uucp.h, system.h: create directories when necessary rather than
+	assuming that they exist.  Added fmkdirs argument to esysdep_fopen
+	and fcopy_file, changing all calls.  Added fpublic argument to
+	fsysdep_make_dirs, changing all calls.  Moved fsysdep_make_dirs
+	and fsdirectory_exists from sys3.unx to sys1.unx.  Added checks
+	for ENOENT in several places in sys3.unx and sys5.unx.
+
+	* log.c, port.c (fport_open), sys2.unx (fsserial_open): added
+	ulog_device routine to record device name.  This is currently only
+	used for the BNU statistics file, but more uses might arise later.
+
+	* file.c, log.c, uucp.h: moved statistics file routines from
+	file.c to log.c in preparation for supporting BNU log file
+	routines.
+
+Mon Dec  9 12:00:52 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* bnu.c (ubnu_read_systems): Arne Ludwig: the device entry for a
+	system can be followed by a comma and a list of protocols.
+
+	* sysh.unx, sys3.unx (fsdo_lock): Richard Todd: add
+	HAVE_V2_LOCKFILES, in which the process ID is written out in
+	binary.
+
+	* uuxqt.c (uqdo_xqt_file): Richard Todd: the requestor address is
+	relative to the requesting system.
+
+	* config.c (uprocesscmds, umulti_pushback): Richard Todd: each
+	line pushed back because of "#" is local to a particular
+	smulti_file structure.
+
+	* prtinf.c (asPdialer_cmds): Richard Todd: exit the current dialer
+	if the special command "#" is seen.  A similar thing should be put
+	in for ports, but it's marginally more complex.
+
+	* config.c (uprocesscmds): Richard Todd: don't warn if the special
+	"#" command is unrecognized.
+
+Sat Dec  7 13:05:40 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* config.c (uprocesscmds): Franc,ois Pinard: don't limit the
+	number of arguments to a command!
+
+	* chat.c (fchat): handle a chat script which consists only of a
+	single string.
+
+Fri Dec  6 16:11:29 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* sys5.unx (fsysdep_execute): David J. Fiander: if execve fails
+	with ENOEXEC, try using /bin/sh with a quoted argument.
+
+	* uux.c (main): split arguments the way /bin/sh does.  If any
+	shell metacharacters appears, request uuxqt to execute the command
+	using /bin/sh.
+
+	* tstuu.c (uprepare_test): allow the uux to test to send a failure
+	message.
+
+	* uuxqt.c (uqdo_xqt_file): don't send mail on successful execution
+	unless specifically requested; pay attention to the 'n' line
+	which requests mail on success; ignore the 'Z' line because it
+	now specifies the default action.
+
+	* sys1.unx (usysdep_initialize), sys6.unx (zsysdep_add_cwd):
+	Franc,ois Pinard: getcwd may legitimately fail, so only give an
+	error if we really need the result.
+
+	* chat.c (ccescape): Franc,ois Pinard: ccescape should never
+	return a negative number, since the callers don't know how to deal
+	with that.
+
+Mon Dec  2 16:26:16 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* bnu.c (ubnu_read_systems): Dave Buck: time strings with grades
+	were parsed in an endless loop!
+
+	* sys3.unx (fsdo_lock, fsdo_unlock): the alloca when using LOCKDIR
+	was one byte too small.
+
+	* config.c (tprocess_one_cmd): pass 10 to strtol rather than 0 to
+	avoid surprises if a leading zero is used.
+
+	* prtinf.c (tpproto_param, tpdialer_proto_param): Niels Baggesen:
+	the ``protocol-parameter'' command didn't work for ports or
+	dialers.
+
+Sun Dec  1 09:46:12 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* tstuu.c: don't use the fd_set typedef at all.
+
+	* tstuu.c (uprepare_test): don't read V2 or BNU configuration
+	files while testing.
+
+	* bnu.c, v2.c, config.c (uread_config): David Nugent: even if the
+	code was compiled with HAVE_TAYLOR_CONFIG, read the V2 and BNU
+	configuration files if the code was compiled to support them.
+
+	* uuchk.c (fkshow_port): Bob Izenberg: report dialer/token pairs
+	correctly.
+
+Sat Nov 30 17:40:00 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* tstuu.c: Bob Izenberg: copied over conditional definitions of
+	EAGAIN and EWOULDBLOCK from sys2.unx.
+
+	* bnu.c (fbnu_read_dialer_info): Niels Baggesen: accept dialers
+	with no substitutions.
+
+	* bnu.c (ubnu_read_systems, ubadd_perm): Niels Baggesen: don't
+	free up zline in ubadd_perm; in fact, changed the calling sequence
+	to not even pass zline in at all.
+
+	* bnu.c (ubadd_perm): Niels Baggesen: didn't handle multiple
+	MACHINE= and multiple LOGNAME= values in a single Permissions
+	line, because it was clobbering the machine name while processing
+	the first logname.
+
+	* bnu.c: Made zread and zwrite elements of sperm structure const
+	char * to avoid warning.
+
+	* copy.c, sys1.unx, sys2.unx, sys3.unx, sys5.unx, tstuu.c: Niels
+	Baggesen: don't multiply include <unistd.h>.  Eventually there
+	should be a macro controlling whether it gets included at all, for
+	non-POSIX systems.
+
+	* sys3.unx (fsysdep_get_status, isysdep_get_sequence): Marty
+	Shannon: accept a truncated status file.  I also eliminated scanf
+	calls in sys3.unx, since that was the only place it was called;
+	this was to make the executables smaller for systems which cared.
+
+	* bnu.c (ubnu_read_sysfiles): Marty Shannon: accept comment
+	characters in Sysfiles.
+
+	* sysh.unx, sys3.unx: Marty Shannon: added HAVE_RENAME, put a fake
+	rename system call in sys3.unx.
+
+	* prtinf.c (ffind_port): Marty Shannon: failed to handle multiple
+	ports in the port file since I forgot to reset my pointer
+	variable.
+
+	* bnu.c (ubnu_read_systems): Marty Shannon: don't initialize the
+	auto array abpubdir, since old cc didn't permit initialization of
+	auto aggregates.
+
+Mon Nov 25 20:56:39 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* tstuu.c: Bob Denny: add definitions for FD_SET, FD_ZERO and
+	FD_ISSET.
+
+	* config.c: Bob Denny: add explicit externs for strcmp and
+	strcasecmp.
+
+	* sys2.unx: the fread_blocking and fwrite_blocking fields were
+	not getting initialized correctly in the TCP support routines.
+
+	* sysh.unx, sys2.unx, sys5.unx, tstuu.c: Marty Shannon: added
+	configuration option HAVE_SYSWAIT_H.
+
+	* bnu.c (fbnu_find_port, fbnu_read_dialer_info), v2.c
+	(fv2_find_port): Marty Shannon: the ireliable field of ports
+	and dialers was	not getting initialized.
+
+Sun Nov 24 15:06:37 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* tcp.c (itcp_port_number): Michael Haberler: wasn't calling
+	htons if passed a numeric string.
+
+Sat Nov 23 13:43:52 1991  Ian Lance Taylor  (ian at comton.airs.com)
+
+	* Released version 1.01 to alt.sources and uunet
+