Remove ChangeLog files from the source tree. From now on, the

subversion commit log entry needs to include information that would
have been in the changelog.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17893 dc483132-0cff-0310-8789-dd5450dbe970

4 files changed, 0 insertions, 1817 deletions

diff --git a/src/appl/gssftp/ChangeLog b/src/appl/gssftp/ChangeLog
deleted file mode 100644
index 54a434b4b8..0000000000
--- a/src/appl/gssftp/ChangeLog
+++ /dev/null
@@ -1,137 +0,0 @@
-2006-03-31  Ken Raeburn  <raeburn@mit.edu>
-
-	* configure.in: Don't test word sizes.
-
-2006-03-27  Ken Raeburn  <raeburn@mit.edu>
-
-	* configure.in: Supply comment template in AC_DEFINE calls.
-
-2005-08-20  Ken Raeburn  <raeburn@mit.edu>
-
-	* configure.in: Use K5_AC_INIT instead of AC_INIT.
-
-2003-06-05  Sam Hartman  <hartmans@mit.edu>
-
-	* configure.in: Don't check for vfork as we no longer use it
-
-2003-05-23  Ken Raeburn  <raeburn@mit.edu>
-
-	* configure.in: Don't use libkrb524.a any more.
-	* ftpd.c: Don't include krb524.h.
-	(main): Don't call krb524_init_ets.
-
-2003-01-10  Ken Raeburn  <raeburn@mit.edu>
-
-	* configure.in: Use V5_AC_OUTPUT_MAKEFILE instead of
-	K5_GEN_MAKEFILE and K5_AC_OUTPUT.
-
-2002-12-06  Ezra Peisach  <epeisach@bu.edu>
-
-	* configure.in: Quote the argument to AC_CHECK_HEADER. Autoconf
-	2.57 was having problems.
-
-2002-11-26  Tom Yu  <tlyu@mit.edu>
-
-	* configure.in: Set SETENVSRC correctly.
-
-2002-08-29  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in: Revert $(S)=>/ change, for Windows support.
-
-2002-08-23  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in: Change $(S)=>/ and $(U)=>.. globally.
-
-2001-07-24  Tom Yu  <tlyu@mit.edu>
-
-	* configure.in: Add check for getev() to avoid problems when
-	building setenv.c from appl/bsd.
-
-2001-06-21  Ezra Peisach  <epeisach@mit.edu>
-
-	* configure.in (SETENVOBJ): Define NEED_SETENV if compiling our own.
-
-2001-03-07  Ken Raeburn  <raeburn@mit.edu>
-
-	* configure.in: Check for strerror.
-
-2000-11-01  Ezra Peisach  <epeisach@mit.edu>
-
-	* configure.in: Use AC_CHECK_FUNCS, AC_CHECK_HEADERS, AC_C_CONST
-	instead of the older names AC_HAVE_FUNCS, AC_HEADER_CHECK,
-	AC_CONST. Consolidate use of function testing macros.
-
-2000-03-24  Ken Raeburn  <raeburn@mit.edu>
-
-	* configure.in: Check for alpha*-dec-osf* instead of
-	alpha-dec-osf*.
-
-1999-10-26  Wilfredo Sanchez  <tritan@mit.edu>
-
-	* Makefile.in: Clean up usage of CFLAGS, CPPFLAGS, DEFS, DEFINES,
-	LOCAL_INCLUDES such that one can override CFLAGS from the command
-	line without losing CPP search patchs and defines. Some associated
-	Makefile cleanup.
-
-1999-04-13    <tytso@rsts-11.mit.edu>
-
-	* configure.in: Check to see if we need to pull in the util
-		library in order to find logwtmp().  (Needed for
-		Linux/glibc 2.1.)
-
-Wed Mar 24 17:14:06 1999  Tom Yu  <tlyu@mit.edu>
-
-	* configure.in: Check for sys/sockio.h for systems that need it
-	for SIOCATMARK.
-
-Thu Feb 18 18:35:00 1999  Tom Yu  <tlyu@mit.edu>
-
-	* configure.in: Add check for setluid.
-
-1998-11-13  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in: Set the myfulldir and mydir variables (which are
-		relative to buildtop and thisconfigdir, respectively.)
-
-1998-05-27  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* configure.in: Add check for paths.h
-
-Fri Apr 10 22:52:41 1998  Tom Yu  <tlyu@mit.edu>
-
-	* configure.in: Add CHECK_SETJMP and CHECK_SIGNALS.
-
-Wed Feb 18 15:28:07 1998  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in: Remove trailing slash from thisconfigdir.  Fix up
-	BUILDTOP for new conventions.
-
-Sat Feb 14 10:34:26 1998  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* configure.in: Remove USE_ANAME
-
-Fri Feb 13 15:31:26 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in: Define LOCAL_SUBDIRS to recurse into the
-		ftp and ftpd subdirectories.
-
-	* configure.in: Create the makefiles for all of the subdirectories
-		and move all of the configure.in tests from the
-		subdirectories into this configure.in.
-	
-Mon Feb  2 17:02:29 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* configure.in: Use AC_CONFIG_DIRS instead of CONFIG_DIRS, and
-		remove use of DO_SUBDIRS.
-
-	* Makefile.in: Define BUILDTOP and thisconfigdir in the Makefile
-
-Sun Jan 14 03:19:55 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* README.gssftp: new file, documents history of this implementation.
-
-Sat Sep 30 16:28:34 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* configure.in, Makefile.in: New files controlling the
-	construction of the GSSAPI implementation of ftp.
-
diff --git a/src/appl/gssftp/arpa/ChangeLog b/src/appl/gssftp/arpa/ChangeLog
deleted file mode 100644
index 41d73c0f1e..0000000000
--- a/src/appl/gssftp/arpa/ChangeLog
+++ /dev/null
@@ -1,5 +0,0 @@
-Sun Jan 14 01:51:18 1996  Bill Schoofs <wjs@cray.com>
-
-	* arpa/ftp.h: define PROT_E and add Confidential to levelnames,
-	so as to return more precise errors.
-
diff --git a/src/appl/gssftp/ftp/ChangeLog b/src/appl/gssftp/ftp/ChangeLog
deleted file mode 100644
index 77fe445cb7..0000000000
--- a/src/appl/gssftp/ftp/ChangeLog
+++ /dev/null
@@ -1,751 +0,0 @@
-2006-03-30  Ken Raeburn  <raeburn@mit.edu>
-
-	* secure.c: Include autoconf.h.  Include stdint.h and inttypes.h
-	if available.
-	(ftp_uint32, ftp_int32): Always define as [u]int32_t instead of
-	testing configure-time type size macros.
-
-2006-02-24  Jeffrey Altman <jaltman@mit.edu>
-
- 	* Makefile.in: support for 64-bit Windows builds
-
-2003-12-13  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftp.c (do_auth): Handle a return code of 335, where the
-	authentication exchange requires more messages.
-
-2003-06-25  Tom Yu  <tlyu@mit.edu>
-
-	* ftp.c (do_auth): Call gss_release_buffer() on send_tok
-	immediately after sending it.  Call gss_release_name() on
-	target_name at outer_loop instead of inside the loop.
-
-2003-06-16  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftp.c (recvrequest): Add new argument indicating whether "-" and
-	"|..." special treatment should be disabled.
-	* ftp_var.h (recvrequest): Update declaration.
-	* cmds.c (remglob, ls, mls): Pass 0 as the extra argument.
-	(mget): Pass 1.
-	(getit): Pass 1 iff only one filename was supplied.
-
-2003-06-05  Sam Hartman  <hartmans@mit.edu>
-
-	* pclose.c (mypopen): use fork not vfork
-
-2003-01-09  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftp.c (hookup, initconn, dataconn): Use socklen_t when passing
-	address to socket functions.
-
-2002-11-08  Ken Raeburn  <raeburn@mit.edu>
-
-	* main.c (makeargv): Report an error if parsed arguments won't fit
-	in margv array.
-	* ftp_var.h (line, argbuf): Extend to 500 bytes.
-
-2002-08-29  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in: Revert $(S)=>/ change, for Windows support.
-
-2002-08-23  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in: Change $(S)=>/ and $(U)=>.. globally.
-
-2002-06-13  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in ($(OUTPRE)ftp.exe): Use ws2_32.lib instead of
-	wsock32.lib.
-
-2002-04-11  Sam Hartman  <hartmans@mit.edu>
-
-	* radix.c : Initialize c and D to suppress warning; code was already correct
-
-2002-04-10  Danilo Almeida  <dalmeida@mit.edu>
-
-	* ftp.c: Include Winsock 2 instead of Winsock.
-	* ftp_var.h: Include Winsock 2 headers.
-	* secure.c: Include port-sockets.h on Win32.
-	* main.c: Include mswsock.h (MS Winsock extensions) so that we get
-	some socket options we need to convert sockets to "file
-	descriptors" used in posix-like routines.  We now need to pull
-	this in explictly now that we are using Winsock 2.
-
-2002-04-04  Sam Hartman  <hartmans@mit.edu>
-
-	* radix.c (decode;):  Patch from Mark Eichin for one char buffer overflow [635]
-	
-
-2002-03-05  Ken Raeburn  <raeburn@mit.edu>
-
-	* cmds.c (unix): Define if BSD is defined.
-
-2001-11-30  Tom Yu  <tlyu@mit.edu>
-
-	* glob.c (execbrc): Fix some fencepost errors.  Don't copy
-	uninitialized memory past the end of the pattern string.  Don't
-	increment pointer beyond string end.
-
-2001-10-10  Danilo Almeida  <dalmeida@mit.edu>
-
-	* ftp.c: Conditionalize declarations of some "unused variables" to
-	eliminate warnings.  ANSI-fy definitions.
-
-2001-10-09  Ken Raeburn  <raeburn@mit.edu>
-
-	* cmds.c, ftp.c, ftp_var.h, glob.c, main.c, ruserpass.c, secure.c,
-	secure.h: Make prototypes unconditional.  Don't define PROTOTYPE
-	macro.
-
-2001-08-21  Ken Raeburn  <raeburn@mit.edu>
-
-	* glob.c (amatch, case '*'): Treat multiple asterisks the same as
-	one.
-
-2001-07-30  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftp.c: Declare mech_type in struct gss_trials gss_OID to be
-	compatible with GSS_C_NO_OID type. (was gss_OID *).
-
-2001-07-27  Danilo Almeida  <dalmeida@mit.edu>
-
-	* ftp.c: Remove local Win32-specific definition of gss_mech_krb5.
-	Use GSS_C_NO_OID instead of gss_mech_krb5 for mech_type to use an
-	implementation specific default.
-
-2001-07-24  Tom Yu  <tlyu@mit.edu>
-
-	* getpass.c: Remove duplicate definitions of sig_t, my_sig_t;
-	they're already declared in ftp_var.h.
-
-	* ftp_var.h (FDOPEN_SOCKET): Fix second arg.
-
-2001-07-23  Danilo Almeida  <dalmeida@mit.edu>
-
-	* Makefile.in, cmds.c, ftp.c, ftp_var.h, getpass.c, glob.c,
-	main.c, ruserpass.c, secure.c, secure.h: Quick and dirty Win32
-	port.  Changes include using sockets more portably; changing the
-	method of getting username, home directory, and temporary
-	filenames; adding password reading code for Win32; directory
-	enumeration via FindNextFile() rather than readdir(); removing OUT
-	labels (which appear to cause problems with MSVC++ 6.0).  Since
-	ANSI C, assume we have stdarg.h.
-
-2001-07-03  Ezra Peisach  <epeisach@mit.edu>
-
-	* secure.c: Instead of hard wiring the FUDGE_FACTOR, new variables
-	to keep track of the total buffer length desired and the actual
-	maximum that can be fitted. Add secure_determine_constants() to
-	determine the mechanism dependent overhead. This has a hard limit
-	for krb4 - for gssapi use gss_wrap_size_limit.
-
-2001-06-15  Ezra Peisach  <epeisach@mit.edu>
-
-	* cmds.c, domacro.c: Cast arguments to isspace() and isdigit()
-	from char to int.
-
-	* ftp.c: krb5_mk_priv(), krb5_mk_safe() expect C_Block *.
-
-2001-05-01  Ken Raeburn  <raeburn@mit.edu>
-
-	* cmds.c (setpeer): Port number should be unsigned short.  (Patch
-	from Garry Zacheiss.)  Add upper-bound check in case short is not
-	exactly 16 bits.  Don't truncate the port number before checking.
-
-2001-04-27  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftp_var.h: Prototype for recvrequest() needs volatile
- 	declaration to match code. Native Dec Alpha compiler errors on the
- 	inconsistancy.
-
-	* secure.h (PROTOTYPE): Only define if not defined already.
-
-2001-04-26  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftp_var.h (PROTOTYPE): Always define to use supplied prototype.
-	* secure.h (PROTOTYPE): Likewise.
-
-2001-03-07  Ken Raeburn  <raeburn@mit.edu>
-
-	* cmds.c (strerror): Only define if not HAVE_STRERROR.
-	* ftp.c (strerror): Likewise.
-	* secure.c (secure_putbuf, secure_getbyte): Use strerror.
-
-2000-11-21  Ken Raeburn  <raeburn@mit.edu>
-
-	* cmds.c (globulize): Use correct address of globbed results when
-	freeing storage.  Patch from Nalin Dahyabhai <nalin@redhat.com>.
-
-2000-10-23  Tom Yu  <tlyu@mit.edu>
-
-	* secure.h: Change SESSION to refer to &cred.session instead, so
-	as to have the correct pointer type when passed to
-	{mk,rd}_{safe,priv}() functions.
-
-Tue Oct 10 05:01:21 2000  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftp.c (do_auth): Remove debugging printf which I inadvertantly
- 	introduced.
-
-2000-08-29  Alexandra Ellwood  <lxs@mit.edu>
-
-        * cmds.c, cmdtab.c, ftp_var.h: renamed getmode() and setmode()
-	to get_mode() and set_mode() to avoid a collision with Mac OS X
-	file permission bits manipulation functions of the same name
-	which get included through unistd.h.
-
-Tue Aug 22 17:10:39 2000  Ezra Peisach  <epeisach@mit.edu>
-
-	* secure.h (myaddr): For secure data stream, pass the port number
- 	of the data stream and not the control stream to krb_mk_priv.
-
-2000-08-17  Ezra Peisach  <epeisach@mit.edu>
-
-	* domacro.c: Compiler warning cleanups and fix the overflow fix to
-	index the proper array.
-
-	* cmds.c, cmdtab.c, ftp.c, ftp_var.h, getpass.c, glob.c, main.c,
-	radix.c, ruserpass.c, secure.c, secure.h: Compiler warning
-	cleanups including providing prototypes, cleanup of assignments in
-	conditionals, including unistd.h and stdlib.h (if present),
-	declaring local functions as static.
-
-	* Makefile.in: Do not compile pclose.c - the code is not used. 
-
-2000-05-11  Nalin Dahyabhai  <nalin@redhat.com>
-
-	* domacro.c (domacro): Don't overflow "line2"
-	* ftp.c (getreply, krb4 compat): Bail if message data too big for buffer
-	(getreply, gssapi): Ditto.
-	(pswitch): Don't overflow "ntin", "ntout", "mapin", "mapout".
-	(do_auth, krb4 compat): Don't overflow "realm".
-
-2000-04-27  Nalin Dahyabhai  <nalin@redhat.com>
-
-	* cmds.c (remglob): Don't overflow buffer "temp".
-	(shell): Don't overflow buffer "shellnam".
-	(quote1): "buf"
-	* glob.c (ftpglob): Fix boundary in buffer "agpath".
-	(expand): Don't overflow buffer pointed to by "gpath".
-	(execbrc): Don't overflow buffer "restbuf".
-
-2000-02-18  Ken Raeburn  <raeburn@mit.edu>
-
-	* cmds.c (mls): Declare some variables volatile to protect against
-	getting clobbered by setjmp/longjmp.
-	* ftp.c (sendrequest, recvrequest, proxtrans): Ditto.
-	* main.c (main): Ditto.
-	* pclose.c (mypopen): Ditto.
-
-1999-10-26  Wilfredo Sanchez  <tritan@mit.edu>
-
-	* Makefile.in: Clean up usage of CFLAGS, CPPFLAGS, DEFS, DEFINES,
-	LOCAL_INCLUDES such that one can override CFLAGS from the command
-	line without losing CPP search patchs and defines. Some associated
-	Makefile cleanup.
-
-1999-09-21  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftp.c (getreply): Don't declare strpbrk or strstr functions if
-	they're defined as macros.
-
-1999-08-27  Tom Yu  <tlyu@mit.edu>
-
-	* ftp.c: Diable krb5-mech2 for now.
-
-Tue May 11 11:58:00 1999  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftp.c: Inclusion of gssapi_krb5.h requires gssapi_generic.h.
-
-Thu Feb 25 23:05:03 1999  Tom Yu  <tlyu@mit.edu>
-
-	* secure.c (secure_putbuf): Revert Sam's last change; if
- 	FUDGE_FACTOR is wrong, then badness can happen.  Also, if
- 	out_buf.length != nbytes+FUDGE_FACTOR, heap corruption could
- 	happen.  We really should be using gss_wrap_size_limit() or
- 	something like that, but doing so would require substantial
- 	amounts of reworking. [krb5-appl/685]
-
-1998-11-13  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in: Set the myfulldir and mydir variables (which are
-		relative to buildtop and thisconfigdir, respectively.)
-
-1998-10-26  Marc Horowitz  <marc@mit.edu>
-
-	* ftp.c (login): *always* encrypt the password, regardless
-	of the default command mode.
-	(do_auth): Try the new krb5 mech, and if that fails, try the
-	old one.
-
-1998-10-26  Geoffrey King  <gjking@mit.edu>
-
-	* ftp.M: Add documentation for new ccc and cprotect commands.
-	Also, add previously omitted command line options -u and -t and
-	"passive" command to the man page.
-	
-	* main.c (main): Print out a usage message instead of just
-	"unknown option."
-
-Fri Oct  2 16:16:13 1998  Theodore Y. Ts'o  <tytso@mit.edu>
-
-	* cmdtab.c: Update help message for passive mode so that it
- 		indicates that the "passive" command toggles passive mode.
-
-	* main.c (main): Make passive mode off by default.
-
-Fri Aug 28 18:46:35 1998  Geoffrey King  <gjking@mit.edu>
-
-	* cmds.c (user): Replace "oldlevel" with the more descriptive
-	"oldclevel".  Also, replace all occurrences of "dlevel" in this
-	function with "clevel".
-
-	* ftp.c (login): Test whether or not the server actually requires
-	"PASS dummy" by first sending "PWD" and checking the return value.
-	
-Wed Aug 12 02:26:26 1998  Geoffrey King  <gjking@mit.edu>
-
-	* ftp.c, cmds.c, cmdtab.c, main.c, secure.c, ftp_var.h: Replace
- 	global variable level with separate variables clevel and dlevel
- 	for the control channel and data channel protection levels,
- 	respectively, so that the user may specify separate protection
- 	levels for each channel.  Similarly, functions such as getlevel
- 	and setlevel are now getclevel/getdlevel, and setclevel/setdlevel.
-
-	* cmdtab.c: Add new FTP commands "cprotect" to allow the user to 
-	set the control channel protection level (similar to "protect"), 
-	and "ccc" (Clear Command Channel) which sets the control channel
-	protection level to clear (per the RFC).
-	
-Fri Aug  7 22:39:47 1998  Matthew D Hancher  <mdh@mit.edu>
-
-	* ftp.c (do_auth): Make verbosity not disappear if GSSAPI fails.
-	(getreply): Move 'S:' and 'P:' from verbose to debug.
-
-Fri Aug  7 11:45:17 1998  Tom Yu  <tlyu@mit.edu>
-
-	* ftp.c (getreply): Restore proper setting of safe.  This variable
-	was previously being set to the value of code rather than to the
-	boolean expression (code == 631), which it had been previously.
-	The bug resulted in all replies from the server being parsed as
-	krb_safe messages even when they were krb_priv messages.
-
-1998-05-06  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* radix.c (argv): POSIX states that getopt returns -1 when it
-		is done parsing options, not EOF.
-
-Sat Apr 25 01:53:04 1998  Sam Hartman  <hartmans@luminous.mit.edu>
-
-	* cmds.c (setpeer): Fix so that autologin is respected again
-
-1998-04-21  Ken Raeburn  <raeburn@cygnus.com>
-
-	* glob.c (ftpglob): Always allocate new storage, even if no magic
-	glob characters were found, because the caller will always free
-	the storage.
-
-Tue Apr  7 16:53:58 1998  Dan Winship  <danw@mit.edu>
-
-	* secure.c (secure_putbyte): Set nout = 0 *before* calling
- 	secure_putbuf: if the transfer is aborted, the SIGURG handler will
- 	longjmp out, so the line after the secure_putbuf will never get
- 	executed, so nout would never be reset and the next transfer
- 	would overrun ucbuf.
-
-Wed Feb 18 15:29:35 1998  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in: Remove trailing slash from thisconfigdir.  Fix up
-	BUILDTOP for new conventions.
-
-Fri Feb 13 15:31:46 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in (thisconfigdir), configure.in: Point the
- 		configuration directory at our parent, and remove our
-		local configure.in
-
-Mon Feb  2 17:02:29 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in: Define BUILDTOP and thisconfigdir in the Makefile
-
-Thu Jan 29 19:39:27 1998  Dan Winship  <danw@mit.edu>
-
-	* ftp.h:
-	* ftp.M:
-	* main.c (main): add options -f (forward credentials) and -x
-	(automatically negotiate encryption)
-
-	* ftp.c (do_auth): implement -f. Also, don't complain that
-	ftp/hostname doesn't exist if host/hostname does.
-
-	* cmds.c (setpeer): implement -x
-
-
-Thu Dec 11 23:26:58 1997  Tom Yu  <tlyu@mit.edu>
-
-	* ftp.c:
-	* main.c: Don't include netdb.h or sys/socket.h if krb.h is
-	included; this works around an Ultrix bug where those headers
-	aren't protected against multiple inclusion.
-
-Sat Dec  6 18:17:10 1997  Sam Hartman  <hartmans@luminous.mesas.com>
-
-	* main.c (main): Add -u for unauthenticated
-
-	* ftp_var.h: Add autoauth
-
-	* cmds.c (setpeer): Automatic authentication should not be
- 	dependent on autologin; use -u instead.
-
-
-Thu Oct 16 01:20:30 1997  Tom Yu  <tlyu@mit.edu>
-
-	* main.c: Change KERBEROS to KRB5_KRB4_COMPAT where appropriate.
-
-	* secure.c: Use <secure.h> rather than "secure.h" so that the
-	correct secure.h gets included (the one in the $(srcdir) of the
-	directory we're compiling secure.c into).  From danw@mit.edu.
-
-	* ftp.c: Change KERBEROS to KRB5_KRB4_COMPAT where appropriate.
-	Re-order the clauses so that that GSSAPI gets tried before
-	KERBEROS_V4.
-
-	* Makefile.in: Update LOCALINCLUDE and the link line to DTRT with
-	krb4 compatibility.
-
-Sun Aug 17 14:23:39 1997  Ezra Peisach  <epeisach@mit.edu>
-
-	* Makefile.in (SRCS): Add $(srcdir) where needed.
-
-Wed Apr 30 14:59:03 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* cmds.c (getit): Fix Y2K bug in the parsing of the MDTM command.
-		[krb5-appl/399]
-
-Wed Feb  5 20:29:31 1997  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in:
-	* configure.in: Update to new program build procedure.
-
-Fri Nov 22 15:48:19 1996  unknown  <bjaspan@mit.edu>
-
-	* ftp.c (hookup): use sizeof instead of h_length to determine
- 	number of bytes of addr to copy from DNS response [krb5-misc/211]
-
-Fri Sep 27 16:05:09 1996  Tom Yu  <tlyu@mit.edu>
-
-	* cmds.c (setpeer): Apply jik's fix so "-n" actually works as
-	intended.
-
-
-Tue Sep 10 14:07:15 1996  Tom Yu  <tlyu@mit.edu>
-
-	* ftp.M: remove ".so man1/header.doc"
-
-Fri Aug 16 20:04:03 1996  Sam Hartman  <hartmans@mit.edu>
-
-	* secure.c (nbyte;): Fix for Kerberos IV version of the memory
- 	allocation bug I fixed for Kerberos V; you want nbyte +
- 	FUDGE_FACTOR, not out_buff.length.
-
-Tue Jul 30 19:45:45 1996  Samuel D Hartman  (hartmans@vorlon)
-
-	* ftp.c (empt resety): Use fd_set as a typedef not a struct.
-        Linux breaks.
-
-Mon Jul 29 22:37:23 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* secure.c: Do not assume sizeof(long) = 4 for sending lengths OTW
-
-	* configure.in: Determine sizeof short, int, long for secure.c
-
-Fri Jul 26 20:55:12 1996  Sam Hartman  <hartmans@tertius.mit.edu>
-
-	* secure.c (secure_putbyte): Reset nout to zero on errorso we
-        don't overflow our buffer.
-
-	* ftp.c (sendrequest): If there is an error in secure_write, break
-        out of the loop.
-
-	* secure.c(FUDGE_FACTOR): Define for GSSAPI so writes don't fail.
-        i chose a value of 64, which is larger than the apparent 52 bytes
-        of additional data but I'm not sure 52 is constant.
-
-	(secure_putbuf): Set bufsize to the size we actually allocate
-	     Also, write foure bytes for net_len no matter how long it
-	     actually is.  I would rather declare it a 32-bit type but am not
-	     sure whether to use the GSSAPI, krb4, or krb5 32-bit int.
-
-Wed Jul 10 16:40:19 1996  Marc Horowitz  <marc@mit.edu>
-
-	* cmdtab.c (cmdtab[]), cmds.c (delete_file): rename delete() to
- 	delete_file() to avoid conflict with the dbm delete() function
-
-Thu Mar 28 21:07:40 1996  Ken Raeburn  <raeburn@cygnus.com>
-
-	* cmds.c (setpeer): Define unix for HP-UX.
-
-Thu Mar 28 19:26:53 1996  Marc Horowitz  <marc@mit.edu>
-
-	* secure.c (secure_putbuf): the size computation of the output
- 	buffer was ok for krb4, but completely wrong for gssapi.  I moved
- 	the code into the KERBEROS block, and wrote suitable code for
- 	GSSAPI.  This affects the client and server, which were core
- 	dumping on hpux.
-
-Mon Mar 18 12:12:44 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* secure.c, ftp.c, ftp_var.h: Define STDARG if HAVE_STDARG_H is
- 		defined (in addition to the other tests)
-
-	* configure.in: Add AC_HEADER_STDARG
-
-Fri Feb 16 15:50:51 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftp.c (do_auth): return status handling fixes from kbalk@hp.com.
-
-Tue Jan 16 19:05:31 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftp.c (login): move do_auth ...
-	* cmds.c (setpeer): ... to just before login call.
-
-Mon Feb 5 09:06:16 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* configure.in: Check for stdlib.h
-
-	* secure.c, pclose.c, ruserpass.c, ftp.c: Include stdlib.h if
-		present for malloc declarations.
-
-Thu Jan 18 18:33:18 1996  Sam Hartman  <hartmans@zygorthian-space-raiders.MIT.EDU>
-
-	* cmds.c: Handle sys_errlist and remove declaration of errno.
-
-	* configure.in: Check to see if we need to declare sys_errlist.
-
-	* ftp.c secure.c: Only define sys_errlist if needed
-
-Thu Jan 18 11:55:50 1996  Sam Hartman  <hartmans@tertius.mit.edu>
-
-	* configure.in: Check for sys/select.h
-
-	* ftp.c: Include sys/select.h if present.
-
-Sun Jan 14 01:54:35 1996  Bill Schoofs <wjs@cray.com>
-
-	* Makefile.in (DEFINES): define NOCONFIDENTIAL for future use.
-	* ftp.c (command): recognize 533, not 402, for 'server unwilling
-	to accept' 
-	(getreply): recognize 633 for confidential reply, and then don't
-	support it.
-	
-Tue Jan  2 19:17:47 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* pclose.c: test HAVE_GETDTABLESIZE instead of hpux.
-	* configure.in: set HAVE_GETDTABLESIZE.
-
-Fri Oct 20 11:59:32 1995  Mark W. Eichin  <eichin@cygnus.com>
-
-	* ftp.c (do_auth): synthesize channel bindings from myctladdr and
-	hisctladdr, based on changes pending for draft 9.
-
-Thu Oct 19 04:47:36 1995  Mark W. Eichin  <eichin@cygnus.com>
-
-	* configure.in: check for POSIX_TERMIOS just like appl/bsd does.
-
-Wed Oct  4 19:24:39 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftp, pclose, ruserpass.c, secure.c: don't ever declare malloc.
-
-Sun Oct  1 03:30:30 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftp.c (do_auth): accept ADAT 3yz response. Clean up loops, add
-	lots of debugging messages.
-
-Sun Oct  1 00:56:55 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* Makefile.in: use FTP_BUFSIZ everywhere and make it large for
-	now.
-	* ftp.c: only look at "host" for now. Report error parsing
-	name. Handle gssapi error reporting better.
-	
-
-Sat Sep 30 22:26:37 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftp.c, secure.c: correct gssapi includes. Fix some typos and
-	missing declarations.
-
-Sat Sep 30 21:31:09 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* Makefile.in (depend, install): change to double colon rules.
-	* cmds.c: no conf.h, check HAVE_GETCWD, use krb5_sigtype.
-	* configure.in: check KRB5_SIGTYPE, CHECK_SIGPROCMASK,
-	CHECK_WAIT_TYPE, and getcwd.
-	* ftp.c: no conf.h, use krb5_sigtype.
-	(secure_command): use user_gss_error.
-	(do_auth): cycle through gss_services.
-	(user_gss_error): new function, decomposes GSSAPI errors and sends
-	them to standard error.
-	(secure_gss_error): hook for secure.c common functions to get the
-	correct error routine.
-	* getpass.c, main.c: no conf.h, use krb5_sigtype.
-	* pclose.c: no conf.h, use krb5_sigtype.
-	(mypclose): obey USE_SIGPROCMASK.
-	* secure.c (secure_getbyte): use generic secure_gss_error.
-	
-Sat Sep 30 16:43:28 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* configure.in, Makefile.in: new files for port to GSSAPI and
-	build within the Kerberos V5 build tree.
-	* ftp.c, secure.c: GSSAPI authentication changes based on the IETF
-	CAT working group ***DRAFT*** FTP Security specification, draft
-	number 8, appendix I.
-
-
-**** previous change logs from CNS V4 modifications of Steve Lunt's
-     draft-3 ftp client, which this is based on. ****
-	
-Wed Jul 26 21:01:42 1995  Ken Raeburn  <raeburn@cygnus.com>
-
-	* domacro.c: Include string.h.
-	* secure.c: Ditto.
-
-Mon Jul 10 14:54:41 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* glob.c (matchdir): #if 0 code that uses a private member of the
-	DIR structure to check whether a filename passed to opendir is a
-	directory or not.
-
-Fri May 26 19:36:12 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* glob.c (matchdir): open "." explicitly if gpath is null.
-
-Fri May 19 16:11:07 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftp.c (ptransfer): be sure that printf(%g) gets a float, not an
-	implicit double, by doing the whole calculation in the variable.
-
-Thu Feb  2 13:40:04 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ftp.c: Don't try to use IP_TOS if the IP_TOS argument
-	(IPTOS_LOWDELAY, etc.) is not defined.
-
-Wed Jan 18 14:07:33 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* ftp.1: Include man1/tmac.doc.
-
-	* ftp.c (initconn): If the PASV command is rejected, turn off
-	passive mode and try again.
-
-Wed Jan  4 11:21:34 1995  Ian Lance Taylor  <ian@tweedledumb.cygnus.com>
-
-	* cmds.c, ftp.c: Use mygetpass instead of getpass.
-
-	* ruserpass.c: Don't include <utmp.h>.  Don't declare getlogin,
-	getpass, or getuttmp.
-
-Thu Dec 29 15:19:44 1994  Mark Eichin  <eichin@cygnus.com>
-
-	* cmds.c (setpeer): add || defined(linux) to the NBBY == 8 check,
-	since this code is appropriate under linux.
-
-Thu Dec 29 14:11:37 1994  Mark Eichin  <eichin@cygnus.com>
-
-	* cmds.c (siteidle): renamed idle() to avoid conflict with linux
-	idle(void).
-	* cmdtab.c: rename declaration and cmdtab entry.
-
-Tue Dec 27 13:29:08 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* ftp.c: If STDARG is defined, or if __STDC__ is defined and
-	VARARGS is not defined, include <stdarg.h>, instead of
-	<varargs.h>.
-	(command): Use <stdarg.h> routines if STDARG || (__STDC__ && !
-	VARARGS).
-	(secure_error): Likewise.
-	* ftp_var.h (command): Declare if STDARG || (__STDC__ && !
-	VARARGS).
-	* secure.c (secure_error): Likewise.
-
-	* secure.h (hisaddr): Define as hisdataaddr.
-	* ftp.c (hisdataaddr): New global variable.
-	(initconn): Set hisdataaddr to data_addr.
-	(dataconn): Use hisdataaddr instead of local variable from.
-
-Fri Dec 23 15:18:12 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* cmds.c (unix): Define if _AIX is defined (AIX compiler does not
-	predefine unix).
-
-	* ftp.c (login): When choosing the default login name, use the
-	values of the environment variables LOGNAME and then USER in
-	preference to calling getlogin.
-
-Thu Dec 22 14:59:34 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* cmds.c (gettype): Sometimes type will be zero, which requires
-	special handling.
-
-	* main.c: Include <krb.h>.
-	(main): Support new option: -k.
-	* ftp.c (realm): New global variable.
-	(do_auth): Remove local variable realm; use new global instead.
-	Don't call krb_realmofhost if realm is set.
-	* ftp.1: Document -k.
-
-Fri Dec 16 10:53:08 1994  Ian Lance Taylor  <ian@cygnus.com>
-
-	Fixes for Alpha OSF/1:
-	* cmds.c: Redefine sig_t to my_sig_t to avoid header file
-	conflict.
-	* ftp.c: Likewise.
-
-	Fixes for SCO:
-	* cmdtab.c: Include <stdio.h> before ftp_var.h.
-	* domacro.c: Move include of <stdio.h> before include of
-	ftp_var.h.  Don't include <sys/ttychars.h>.
-	* main.c: Move include of <stdio.h> before include of ftp_var.h.
-
-	Fixes for AIX:
-	* cmds.c (mput): Use 0 instead of NULL when an integer is
-	expected.
-	(getit, mget): Likewise.
-	* ftp_var.h (strncpy, strncat, strcat, strcpy): Don't declare.
-	* ruserpass.c (strcpy): Don't declare.
-	* secure.c: Include <netinet/in.h>.
-
-	Fixes for Irix 4:
-	* ftp_var.h: Unless DEFINITIONS is defined, declare variables
-	rather than defining them.
-	* ftp.c: Define DEFINITIONS before including ftp_var.h.
-	(recvrequest): If NOSTBLKSIZE is defined, use BUFSIZ instead of
-	st_blksize.
-	* getpass.c: Put note after #endif in /* */
-	* pclose.c: Likewise.
-	* ruserpass.c (token): Move before ruserpass.
-	(ruserpass): Don't declare token.
-
-	General fixes to make it compile on Solaris: Use sigtype for
-	signal handler return values, including conf.h where needed.  Add
-	a dummy argument to signal handler functions. Replace index,
-	rindex, bzero and bcopy with ANSI C functions.  Cast Kerberos
-	routine arguments to avoid warnings.  Also:
-	* cmds.c: Include <string.h>.  If POSIX is defined, include
-	unistd.h, otherwise define getcwd to call getwd.
-	(lcd): Call getcwd instead of getwd.
-	(shell): If WAIT_USES_INT, use int instead of union wait.
-	* ftp.c: Include <string.h>.
-	(L_SET, L_INCR): Define if not defined.
-
-	* ftp_var.h (index, rindex): Don't declare.
-	* main.c: Inclue <string.h>.
-	* pclose.c (getdtablesize): New function on hpux or __svr4__.
-	* radix.c (radix_encode): Cast strcmp arguments to avoid warnings.
-	* ruserpass.c: Include <string.h>.  If POSIX, include <stdlib.h>
-	and don't declare malloc.
-	(MAXHOSTNAMELEN): Define if not defined.
-	(index): Don't declare.
-
-Thu Dec 15 16:13:44 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* Initial checkin.  Based on Steve Lunt's ftp program, which was
-        based on BSD code.
diff --git a/src/appl/gssftp/ftpd/ChangeLog b/src/appl/gssftp/ftpd/ChangeLog
deleted file mode 100644
index edabd69db2..0000000000
--- a/src/appl/gssftp/ftpd/ChangeLog
+++ /dev/null
@@ -1,924 +0,0 @@
-2006-03-10  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in (generate-files-mac): Depend on ftpcmd.c.
-
-2005-01-13  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpd.c: GCC 4.0 fixes... Move static declaration of gunique out
-	of function.
-
-2004-11-26  Sam Hartman  <hartmans@mit.edu>
-
-	* ftpcmd.y: nbby should be 8 for anything platform we care about.
-	The previous test broke on Debian BSD, so the test has been
-	removed. 
-
-2004-11-03  Tom Yu  <tlyu@mit.edu>
-
-	* ftpcmd.y (getline): Merge Athena change to reject MICed
-	password.
-
-	* ftpd.M: Document '-E'.
-
-	* ftpd.c (main): Merge Athena's '-E' changes to prohibit
-	unencrypted passwords.
-
-2004-09-22  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in (ftpd): Use UTIL_LIB.
-
-2004-08-27  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (ftpd_gss_convert_creds): Terminate argument list to
-	krb5_build_principal_ext with 0, not NULL.  Patch from Nalin
-	Dahyabhai.
-
-2004-08-27  Sam Hartman  <hartmans@mit.edu>
-
-	* ftpd.c (passwd;): Patch from Garry Zacheiss to use
-	krb5_get_init_creds_password instead of krb5_get_in_tkt since
-	get_in_tkt is obselete 
-
-2004-08-08  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (main): Use socklen_t for the size of the address from
-	accept.
-
-2003-12-13  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpcmd.y (getline): Allow "AUTH" as an unprotected command.
-	* ftpd.c (login): Fix checks for accept_sec_context status.  Only
-	send back one message in the CONTINUE_NEEDED case.
-	(with_gss_error_text): New function, split out from
-	reply_gss_error.
-	(reply_gss_error): Call it.
-	(reply_gss_error_1): New function.
-	(log_gss_error, log_gss_error_1): New functions.
-	(login): Call log_gss_error instead of syslog on error from
-	gss_display_name.
-
-2003-06-05  Sam Hartman  <hartmans@mit.edu>
-
-	* popen.c (ftpd_popen): Use fork not vfork
-
-2003-04-23  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c: Don't declare errno.
-
-2003-01-03  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (auth_data): Kerberos v4 checksum must be a 32-bit
-	value.
-
-2002-10-23  Ezra Peisach  <epeisach@bu.edu>
-
-	* ftpcmd.y: Bison 1.75 cleanup. Essentially remove `=' before
-	statements to be executed. (ticket 1218).
-
-2002-08-29  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in: Revert $(S)=>/ change, for Windows support.
-
-2002-08-23  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in: Change $(S)=>/ and $(U)=>.. globally.
-
-2002-08-23  Ezra Peisach  <epeisach@bu.edu>
-
-	* ftpd.c (auth_data, reply_gss_code): Use OM_uint32 instead of int
-	to match arguments to gssapi functions.
-
-2002-07-12  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c: Include port-sockets.h.
-
-2002-06-25  Ken Raeburn  <raeburn@mit.edu>
-
-	* Makefile.in (ftpd): Don't use krb5util library.
-
-2002-04-11  Sam Hartman  <hartmans@mit.edu>
-
-	* ftpd.c (adata;): Don't use channel bindings in call to gss_accept
-
-2002-03-20  Ezra Peisach  <epeisach@mit.edu>
-
-	* Makefile.in: Remove dependency on krb524.h and krb524_err.h as
-	they may not be present if compiling --without-krb4.
-
-2002-03-05  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpcmd.y (unix): Define if BSD is defined.
-
-2002-01-08  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (login): New argument LOGINCODE, optional result code to
-	override local use of success code 230 when homedir is not
-	accessible but root directory is.
-	(user): Pass result code 232 to login.
-	(pass): Pass result code 0 to login.
-
-2001-11-30  Tom Yu  <tlyu@mit.edu>
-
-	* ftpcmd.y (pathname): Handle returns from ftpglob() better so
-	that errors get sent via reply(), while causing some match
-	failures to match to simply return $1, so the higher level can
-	deal.  Previously, some failures would cause synch problems since
-	NULL would be returned and no reply was sent.
-
-2001-10-11  Mitchell Berger  <mitchb@mit.edu>
-
-	* ftpd.M: Remove improper formatting from the .SH NAME section, as it
-	was reported to cause windex generation problems and was inconsistent
-	with all the other man pages.
-
-2001-10-09  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd_var.h, secure.h: Make prototypes unconditional.
-
-2001-08-03  Mitchell Berger  <mitchb@mit.edu>
-
-	* ftpd.M: Update the usage line and option descriptions to be in sync
-	with what the code actually does and be in a consistent order.
-
-2001-08-03  Mitchell Berger  <mitchb@mit.edu>
-
-	* ftpd.c (main): Convert to do option parsing with getopt() rather
-	than the whitespace-sensitive voodoo we've used in the past.  This
-	fixes a bug where use of -u to set a default umask silently failed and
-	granted more permission on files than desired if the -u and the mode
-	were separated by a space, and likely many other such bugs.
-
-2001-07-04  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpd.c: Provide prototypes for myoob and lostconn. 
-
-2001-07-03  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpd.c (sgetpwnam): Remove local declaration of sgetsave.
-
-2001-07-02  Ezra Peisach  <epeisach@mit.edu>
-
-	* popen.c: Include ftpd_var.h.
-
-	* ftpd.c: Declare secure_fprintf, gunique, sgetsave, sgetpwnam,
-	path_expand static.
-
-	* ftpd_var.h: Add prototypes for getline, renamefrom, ftpd_popen,
-	ftpd_pclose.
-
-	* ftpcmd.y: Declare lookup, copy and urgsafe_getc static.
-
-2001-06-22  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpcmd.y (help): Change local variable type to ftype.
-
-	* ftpd.c (main): Local variable name changes to prevent shadowing
-	of cp, sin, optarg.
-
-2001-06-21  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpd.c: If NEED_SETENV defined, prototype for setenv.
-	(auth_data): radix_encode expects a int * and not a size_t *. Use
-	temporary variable to pass data in and out.
-
-2001-06-20  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpd.c: Include gssapi/gssapi_krb5.h for gss_krb5_copy_ccache
-	prototype. Provide prototype for yyparse.
-
-2001-06-19  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpcmd.y: Cleanup potential ambiguity between comparsion and
-	pre-increment for a variable.
-
-2001-06-15  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpcmd.y, ftpd.c: Cast argument to isspace()/isdigit() to int.
-
-	* secure.h (SESSION): Pass pointer to C_Block as expected by
-	krb5_mk_priv().
-
-2001-06-08  Mitchell Berger  <mitchb@mit.edu>
-
-	* pathnames.h: _PATH_FTPUSERS renamed to _PATH_FTPUSERS_DEFAULT.
-
-	* ftpd.c: Added '-U filename' option to allow specification of
-	an ftpusers file other than the default.
-
-	* ftpd.M: Documented the new -U option.
-
-2001-06-06  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpcmd.y: Include "ftpd_var.h" and remove prototype for reply()
-	and lreply(). Add prototypes and declare as returning void
-	sizecmd(), help() and yylex(). Cleanup assignments in
-	conditionals.
-
-	* ftpd.c: Include <grp.h> for initgroups() prototype. Move
-	reply(), lreply() prototypes to ftpd_var.h (and include
-	same). Include "krb524.h" for krb524_convert_creds_kdc()
-	prototype. Include secure.h. Provide static prototypes for
-	ftpd_gss_convert_creds(), ftpd_gss_userok(), dolog(),
-	receive_data(), login(), end_login(), disallowed_user(),
-	restricted_user(), checkuser(). Declare main(), checkuser(),
-	disallowed_user(), restricted_user(), end_login(), kpass(),
-	retreive_data(), auth_data(), secure_printf(), ftpd_gss_userok(),
-	as returning int. Declare setdlevel(), user(), pass(), login(),
-	retreive(), store_file(), secure_error(), statfilecmd(),
-	stat_cmd(), fatal(), reply(), lreply(), ack(), nack(), yyerror(),
-	delete_file(), cwd(), makedir(), removedir(), pwd(), renamecmd(),
-	dolog(), dologout(), passive(), perror_reply(), auth(),
-	send_file_list(), reply_gss_error(), secure_gss_error(),
-	ftpd_gss_convert_creds(), as returning void. Cleanup printf
-	argument mismatches.
-
-	* ftpd_var.h: New header file with many prototypes from ftpd.c.
-
-	* popen.c (ftpd_popen): Add parenthesis in conditional to
-	distinguish || vs &&. Add prototype for blkfree(). 
-	(ftpd_pclose): Declare as returning int.
-
-2001-04-25  Tom Yu  <tlyu@mit.edu>
-
-	* ftpcmd.y: Don't dereference a NULL pointer returned from
-	ftpglob().
-
-	* ftpd.c: Be more paranoid about return values from ftpglob().
-	Police uses of sprintf().  Account for expansion in
-	radix_encode().
-
-2001-03-07  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (strerror): Only define if not HAVE_STRERROR.
-
-2000-12-06  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (dolog): Cast first argument to pty_make_sane_hostname to
-	sockaddr pointer.
-
-2000-10-16  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpd.c (reply): For gssapi connection, do not include NULL in
-	sealed reply string.
-
-2000-10-03  Ezra Peisach  <epeisach@mit.edu>
-
-	* ftpd.c (login): Return of krb5_cc_get_name is now const char *.
-
-2000-08-25  Tom Yu  <tlyu@mit.edu>
-
-	* ftpcmd.y: Fix up grammar so that single character token names
-	are no longer used; this was breaking the build using bison on
-	HP/UX because some system headers declare structures with members
-	having all-uppercase field names and bison puts the token name
-	#define statements in front of the C declarations section in the
-	output, causing them to be in force while those headers get
-	#included.  There doesn't seem to be much purpose in not just
-	using character constants, anyway.
-
-Tue Aug 22 11:37:35 2000  Ezra Peisach  <epeisach@mit.edu>
-
-	* secure.h (myaddr): For secure data stream, pass the port number
- 	of the data stream and not the control stream to krb_mk_priv.
-
-	* ftpd.c (auth_data): Iterate over all krb4 services instead of
- 	trying to examine the srvtab file for a particular key (which
- 	failes when falling back on the v5 keytab for des3 services).
-
-2000-06-14  Tom Yu  <tlyu@mit.edu>
-
-	* ftpcmd.y (nonguest): Return $1, not 1, if (!guest).
-
-2000-05-11  Nalin Dahyabhai  <nalin@redhat.com>
-
-	* ftpd.c (gunique): Make sure that path stored in "new" isn't too long.
-
-2000-02-18  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (reply, lreply): Declare with format attribute under
-	gcc.
-	(send_data, receive_data, send_file_list): Declare some variables
-	volatile to protect against getting clobbered by setjmp/longjmp.
-	* popen.c (ftpd_popen): Declare IOP volatile.
-
-1999-10-26  Wilfredo Sanchez  <tritan@mit.edu>
-
-	* Makefile.in: Clean up usage of CFLAGS, CPPFLAGS, DEFS, DEFINES,
-	LOCAL_INCLUDES such that one can override CFLAGS from the command
-	line without losing CPP search patchs and defines. Some associated
-	Makefile cleanup.
-
-1999-09-21  Ken Raeburn  <raeburn@mit.edu>
-
-	* ftpd.c (checkuser): Only call fclose on file handle if it's not
-	NULL.
-	(send_file_list): Don't declare strpbrk function if it's defined
-	as a macro.
-
-Thu Mar 25 23:13:56 1999  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c (login): Check that the luid is not the uid we want to
-	change to prior to calling setluid() so that we can run as
-	non-root.
-
-Wed Mar 24 17:11:32 1999  Tom Yu  <tlyu@mit.edu>
-
-	* ftpcmd.y (urgsafe_getc): New function; like getc() except it
-	retries once if SIOCATMARK returns TRUE.
-	(getline): Use urgsafe_getc() rather than getc() to avoid problems
-	with certain Mac clients that cause the urgent pointer to end up
-	in a location that results in EOF from getc().
-
-Fri Mar 12 07:35:01 1999  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c (user): Remove extra "%s" in call to sprintf() to avoid
-	dereferencing stack garbage.
-
-Mon Mar  8 23:47:51 1999  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.M: Resync with reality.
-
-	* Makefile.in (ftpd): Add libpty to link line.  Remove mention of
-	logwtmp files.
-
-	* ftpd.c: Fix up hostname logging to use
-	pty_make_sane_hostname().
-
-Thu Feb 25 23:31:37 1999  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c (reply): Don't call secure_gss_error() or secure_error()
-	from within reply() to avoid setting up an infinite
-	loop. [krb5-appl/684]
-
-Thu Feb 18 18:34:23 1999  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c (login): Add call to setluid() if necessary.
-
-Fri Feb 12 21:11:18 1999  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c: strcat -> strncat
-
-1998-11-13  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in: Set the myfulldir and mydir variables (which are
-		relative to buildtop and thisconfigdir, respectively.)
-
-Mon Oct 26 13:46:47 1998  Dan Winship  <danw@mit.edu>
-
-	* ftpd.c (main): Add -A (require authentication, but not
-	necessarily authorization) and -C (user wants local credentials).
-
-	(user): Implement -A. Reorganize code a bit. If want_creds (-C) is
-	set, require a password even if authorization succeeds.
-
-	(kpass): Add krb5 ticket-getting code too. If want_creds is set,
- 	don't destroy the tickets after verifying the Kerberos password.
-
-	(pass): Check krb password before local password, so we can
-	get credentials if we need them. Ignore local password if
-	want_creds is set. In case of "too many failed login attempts",
-	exit via dologout() instead of exit() so on-disk credentials are
-	destroyed.
-
-	(auth_data): If user forwards GSSAPI creds and want_creds is set,
-	write them out to a krb5 ccache. If doing krb4 compat, convert
-	them to krb4 tickets as well. (If want_creds is not set, smile and
-	nod at the user and then destroy the creds.)
-
-	(end_login): If the user has creds on disk, destroy them.
-	(dologout): If the user has creds on disk, destroy them.
-
-	* ftpd.M: Add -A and -C.
-	
-Fri Oct 23 18:18:52 1998  Theodore Y. Ts'o  <tytso@mit.edu>
-
-	* ftpd.c (pass): Wait 5 seconds before returning "password
-		incorrect", and only allow three bad passwords.  Then
-		return an 421 reply code before closing the connection and
-		going away.
-
-	* ftpcmd.y (cmd): Don't allow the PORT command to accept a port
-		number lower than 1024; this prevents some nasty ftp
-		"bounce attacks" to SMTP ports, etc.
-
-Tue Oct 20 16:29:46 1998  Dan Winship  <danw@mit.edu>
-
-	* ftpd.M: Reality check. Add -a to synopsis, document -c and -u
-	and CCC.
-
-1998-10-08  Geoffrey King  <gjking@mit.edu>
-
-	* ftpd.c: Add support for restricted users, as requested in
-	[krb5-appl/481].  Users that appear in /etc/ftpusers, followed
-	by the keyword "restrict" will be granted access, but a chroot()
-	will be done to their home directory.
-
-Tue Sep 29 19:25:09 1998  Theodore Y. Ts'o  <tytso@mit.edu>
-
-	* ftpd.c (auth_data): Don't use h_errno, it's not fully portable,
-		and it's not worth it.
-
-1998-08-28  Geoffrey King  <gjking@mit.edu>
-
-	* ftpd.c (login): New function.  Essentially, the old pass
-	function has been split into its two logical components, pass and
-	login.  Don't reply 230 "User logged in" if the user didn't
-	send a PASS command; this causes the client to get a bit confused.
-	(pass): If auth_ok is true, reply with code 202 to tell the
-	user that a PASS command is not necessary. 
-	(auth_ok): New function that returns true if either gss_ok or
-	kerb_ok is true (all the #ifdefs were beginning to clutter things,
-	and it's a good abstraction in case other auth types are ever
-	added in the future).
-	(user): If GSSAPI or Kerberos v4 authentication succeeds, call
-	login immediately, instead of waiting for the client to send "PASS
-	dummy."  Also, use #ifdef PARANOID instead of "some paranoid sites
-	may wish to uncomment this"
-
-Wed Aug 19 06:47:46 1998  Geoffrey King  <gjking@mit.edu>
-
-	* ftpd.c: Add a new command line option, -c, which tells the
-	server to accept the CCC command.
-
-	* ftpcmd.y: If the -c option was given, check to make sure the CCC
-	command itself was integrity protected, and then set ccc_ok to
-	allow future commands to be transmitted as cleartext.
-	(getline): Now that CCC is potentially allowed, we must check to
-	see if we are parsing an unprotected command even if a security
-	context is established (i.e. auth_type is set).
-
-Wed Aug 12 02:57:07 1998  Geoffrey King  <gjking@mit.edu>
-
-	* ftpcmd.y, ftpd.c: Replace global variable level with clevel and
- 	dlevel to allow independence of command and data channel
- 	protection levels.
-
-Tue Aug 11 04:30:59 1998  Matthew D Hancher  <mdh@mit.edu>
-
-	* ftpd.c: Add support for extended logging as per PR#481. Using 
-	the 'l' command line option twice now logs the major file commands, 
-	and using it thrice logs bytecounts for RETR and STOR as well.
-
-Fri Aug  7 00:56:30 1998  Matthew D Hancher  <mdh@mit.edu>
-
-	* ftpcmd.y: Replace old KERBEROS #ifdef's with KRB5_KRB4_COMPAT
-	so that K4 compatibility support actually gets compiled in.
-	
-	* ftpd.c: (pass): Make daemon not lose for homedirs on 
-	root-squashing filesystems.
-	(auth_data): Fix that godawful "error: No error" message 
-	when gss_acquire_cred() fails.
-	(user): Fix getusershell() code so it works more than once.
-
-1998-07-11    <hartmans@fundsxpress.com>
-
-	* ftpd.c (data;): do not declare h_errno; breaks on AIX and
-	possibly with other multithreaded systems.
-
-1998-05-26  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* logwtmp.c: Include paths.h if present, and use _PATH_WTMP to
-		determine WTMPFILE.
-
-Fri May  8 18:06:52 1998  Theodore Y. Ts'o  <tytso@mit.edu>
-
-	* ftpcmd.y (cmd): Fix Y2K problem in the MDTM command.
-
-Fri Apr 10 20:06:31 1998  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c (receive_data):
-	(send_data): Add support for sigsetjmp().
-	(main): Use sigaction() if we can to avoid SysV lossage.
-	(send_file_list): Oops missed a sigsetjmp() call.
-	(send_data): Add call to secure_flush() to send a zero length
-	buffer when aborting.
-	(send_file_list): Add call to secure_flush() to send a zero length
-	buffer when aborting.
-
-	* ftpcmd.y (PBSZ): Remove restriction on shrinking buffer size.
-
-Thu Mar  5 13:59:47 1998  Dan Winship  <danw@mit.edu>
-
-	* ftpcmd.y (getline): Don't syslog passwords! (or newlines)
-
-Tue Feb 24 21:34:34 1998  Tom Yu  <tlyu@mit.edu>
-
-	* ftpcmd.y: Add production "nonguest" to catch things that
-	anonymous users aren't supposed to do.  Replace "check_login" with
-	"nonguest" in a few places to prevent w4r3z d00dz from being
-	lame with world-writable incoming directories.
-
-Sun Feb 22 19:37:07 1998  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c: Use krb5_seteuid() and krb5_setegid(). [krb5-libs/505]
-
-	* Makefile.in (ftpd): Fix up KRB4COMPAT_LIBS (was KRB5_BASE_LIBS),
-	and add UTIL_LIB.
-
-Wed Feb 18 15:30:10 1998  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in: Remove trailing slash from thisconfigdir.  Fix up
-	BUILDTOP for new conventions.
-
-Fri Feb 13 22:23:34 1998  Theodore Y. Ts'o  <tytso@mit.edu>
-
-	* ftpd.c: Applied lxs's changes to make ftpd safe for systems
-		where sizeof(off_t) > sizeof(int).
-
-Fri Feb 13 15:31:46 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in (thisconfigdir), configure.in: Point the
- 		configuration directory at our parent, and remove our
-		local configure.in
-
-Mon Feb  2 17:02:29 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* Makefile.in: Define BUILDTOP and thisconfigdir in the Makefile
-
-Fri Feb  6 13:25:28 1998  Theodore Y. Ts'o  <tytso@mit.edu>
-
-	* popen.c (ftpd_popen): Make sure you can't overrun the argv[] and
-		gargv[] arrays.  (Patch submitted by dima@best.net).
-
-Thu Jan 29 19:51:02 1998  Dan Winship  <danw@mit.edu>
-
-	* ftpd.c (auth_data): Accept forwarded credentials and dispose of
-	them properly. (And fix some indentation bugs.)
-
-Sun Dec 21 18:17:53 1997  Tom Yu  <tlyu@mit.edu>
-
-	* logwtmp.c (ftp_logwtmp): Rename logwtmp to ftp_logwtmp to avoid
-	collision with native logwtmp.  Also, return void rather than
-	int.
-
-	* ftpd.c: Rename logwtmp to ftp_logwtmp to avoid collision with
-	native logwtmp.
-
-Thu Dec 11 23:28:07 1997  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c: Don't include netdb.h or sys/socket.h if krb.h is
-	included; this works around an Ultrix bug where those headers
-	aren't protected against multiple inclusion.
-
-Thu Oct 16 01:23:41 1997  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in: Change LOCALINCLUDE and the link line to allow for
-	krb4 compatibility.
-
-	* ftpd.c: Change KERBEROS to KRB5_KRB4_COMPAT where appropriate.
-	(reply): Fix up braces around the check for auth_type ==
-	"KERBEROS_V4" so that the nesting of if statements is correct.
-	Various and sundry fixes from danw@mit.edu to make it work.
-
-Thu Aug 28 23:48:27 1997  Sam Hartman  <hartmans@luminous.mesas.com>
-
-	* ftpd.c (send_file_list): Flush the data before closing it.
-
-Sun Aug 17 14:24:09 1997  Ezra Peisach  <epeisach@mit.edu>
-
-	* Makefile.in (SRCS): Add $(srcdir) where needed.
-
-Wed Jul 16 19:03:18 1997  Theodore Y. Ts'o  <tytso@mit.edu>
-
-	* ftpd.M: Fix name of srvtab file to be krb5.keytab.
-
-Wed Feb  5 20:34:38 1997  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in:
-	* configure.in: Update to new program build procedure.
-
-Tue Nov 12 00:04:00 1996  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.c (ftpd_userok): Don't undconditionally return -1.
-
-Thu Nov  7 15:38:51 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>
-
-	* ftpd.c (ftpd_userok): Check return value of krb5_init_context()
-
-Thu Oct 17 23:55:32 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (auth_data): actually exit the for loop if the ftp key
-	was ok.
-
-Mon Oct 14 07:54:17 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* ftpd.c (secure_fprintf): Use STDARG routines if
-		present. [krb5-appl/108]
-
-Tue Sep 10 14:07:36 1996  Tom Yu  <tlyu@mit.edu>
-
-	* ftpd.M: remove ".so man1/header.doc"
-
-Mon Jul 29 22:37:05 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* configure.in: Determine sizeof short, int, long for secure.c
-
-Tue Jul 23 23:13:07 1996  Marc Horowitz  <marc@mit.edu>
-
-	* ftpd.c (auth_data): the logic which dealt with multiple acceptor
- 	names and fallback was just broken.
-
-Wed Jul 10 16:38:01 1996  Marc Horowitz  <marc@mit.edu>
-
-	* ftpd.c (store), ftpcmd.y (STOR, APPE, STOU): rename store() to
- 	store_file() to avoid conflict with dbm store() function
-	* ftpd.c (delete), ftpcmd.y (DELE): rename delete() to
- 	delete_file() to avoid conflict with the dbm delete() function
-
-Thu Jun 13 18:35:19 1996  Kevin L Mitchell  <klmitch@mit.edu>
-
-	* ftpd.c (authdata): misplaced braces caused server to not be able to
-		use ftp principle if it was present.  Client looks for ftp
-		first, then tries host; ftpd was looking only for host.
-
-Mon Jun  3 16:12:59 1996  Tom Yu  <tlyu@mit.edu>
-
-	* Makefile.in, configure.in: back out previous changes and use
-		Ezra's patches instead.
-
-Sun Jun  2 22:08:17 1996  Tom Yu  <tlyu@mit.edu>
-
-	* configure.in, Makefile.in: only link getdtablesize.o if needed
-
-Thu Mar 28 21:07:20 1996  Ken Raeburn  <raeburn@cygnus.com>
-
-	* ftpcmd.y: Define unix for HP-UX.
-
-Mon Mar 18 12:12:20 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* configure.in: Add AC_HEADER_STDARG
-
-	* ftpcmd.y, ftpd.c: Declard STDARG if HAVE_STDARG_H is
-		declared. 
-
-Fri Mar 15 14:16:41 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* ftpd.c (auth_data): Do not fail if last gss_service is not
-		present in keytab. If no services present, return a useful
-		minor error status.
-
-Fri Mar 15 01:24:39 1996  Richard Basch  <basch@lehman.com>
-
-        * configure.in, ftpd.c: Added shadow password support.
-
-Wed Mar 13 20:05:52 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (auth_data): use gethostbyname to canonicalize local host
-	name, just like krb5_sname_to_principal does.
-
-Fri Feb 16 15:51:59 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpcmd.y (yylex): error handling changes from kbalk@hp.com.
-
-Tue Jan 16 18:44:42 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (user): 331 is more appropriate for kuserok failure.
-
-Wed Feb  7 13:33:41 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>
-
-	* Makefile.in (clean): Remove ftpd
-
-Thu Jan 18 18:39:06 1996  Sam Hartman  <hartmans@zygorthian-space-raiders.MIT.EDU>
-
-	* configure.in: Check for crypt in -lcrypt
-
-	* ftpd.c: Conditionalize sys_errlist
-
-	* configure.in: Check to declare sys_errlist.
-
-Thu Jan 18 14:55:42 1996  Sam Hartman  <hartmans@tertius.mit.edu>
-
-	* ftpd.c : Only return an unable to acquire credentials error if all possible services fail.
-
-Sun Jan 14 02:58:42 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (auth_data): call gss_release_cred on the server_creds we
-	acquired, before they leave scope.
-
-Sun Jan 14 02:47:19 1996  Karri Balk - Contractor <kbalk@cup.hp.com>
-
-	* ftpd.c (gss_services): list of gssapi service names to try.
-	(auth_data): loop over gss_services.
-
-Sun Jan 14 01:54:35 1996  Bill Schoofs <wjs@cray.com>
-
-	* Makefile.in (DEFINES): define NOCONFIDENTIAL for future use.
-	* ftpcmd.y (CCC): ditch broken CCC code, return proper 534 code.
-	(PBSZ): return proper code 501 for bad PBSZ argument
-	(PROT): recognize PROT E.
-	(cmdtab): add CCC so as to cleanly reject it.
-	(getline): reject CONF as unsupported (but put in code to
-	potentially recognize it in the future.) Reject protected commands
-	of auth_type isn't yet set.
-	* ftpd.c (setlevel): use 536, not 504, for invalid level, and
-	use levelnames to find the proper name.
-	(user): if kuserok succeeds, respond 232, not 231; if it fails,
-	respond 336 (though 331 might be more appropriate.)
-	(auth): fix spelling error.
-	
-Tue Jan  2 19:19:16 1996  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c: use HAVE_SETEUID and HAVE_SETRESUID to figure out how
-	to emulate seteuid instead of assuming hpux.
-	* configure.in: test for seteuid, setreuid and setresuid.
-
-Fri Oct 20 17:17:19 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (auth_data): supply correct channel bindings to accept,
-	matching the client changes.
-
-Thu Oct 19 12:22:28 1995  Mark W. Eichin  <eichin@cygnus.com>
-
-	* configure.in: check WITH_DBM_LNAME since we use an_to_ln.
-
-Wed Oct  4 19:26:50 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (user): use HAVE_GETUSERSHELL.
-	* configure.in: check for getusershell.
-
-Mon Oct  2 16:43:54 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* popen.c (ftpd_popen): malloc all strings, not just globbed ones.
-
-Sun Oct  1 03:31:24 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (auth_data): acquire credentials (currently fixed for
-	service "host".) Fix loop reply logic. Add debugging syslogs. Set
-	auth_type *after* 235 success reply, so it doesn't get encrypted.
-
-Sun Oct  1 00:58:39 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* Makefile.in: use FTP_BUFSIZ everywhere and make it large for
-	now.
-	* configure.in: check for headers need to build getdtablesize.
-	* ftpd.c (secure_reply): add GSSAPI hooks.
-	(reply_gss_error): better gssapi error reporting.
-	
-
-Sat Sep 30 22:26:25 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c: correct gssapi includes. Fix type of client_name. Use
-	gss_ok instead of kerb_ok for GSSAPI case (to simplify future
-	combined code.) Fix some declarations. Fix arguments to
-	gss_accept_sec_context for type.
-	* ftpcmd.y: correct gssapi includes.
-	
-Sat Sep 30 21:40:30 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* Makefile.in: hook setenv.c and getdtablesize.c from appl/bsd.
-	Use double-colon rules for clean, depend, install.
-	configure.in: check for yacc, SIGTYPE, UTMP, SIGPROCMASK,
-	WAIT_TYPE, getdtablesize, getcwd, setenv (using the test from
-	appl/bsd.)
-	* ftpcmd.y: no conf.h. declare level. Use krb5_sigtype directly.
-	* ftpd.c: use getcwd directly, make -s srvtab KERBEROS specific.
-	(user): return 331 as per draft-8, but suggest 53z.
-	(auth_data): return 535 and 335 and quote draft-8 as to why.
-	(secure_gss_error): generic interface for secure.c functions to
-	call reply_gss_error instead.
-	* logwtmp.c: no conf.h, check NO_UT_HOST.
-	* popen.c: no conf.h, no getdtablesize.
-	(ftpd_pclose): Obey USE_SIGPROCMASK.
-
-Sat Sep 30 16:43:28 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* configure.in, Makefile.in: new files for port to GSSAPI and
-	build within the Kerberos V5 build tree.
-	* ftpcmd.y, ftpd.c, secure.c: GSSAPI authentication changes based
-	on the IETF CAT working group ***DRAFT*** FTP Security
-	specification, draft number 8, appendix I.
-
-
-**** previous change logs from CNS V4 modifications of Steve Lunt's
-     draft-3 ftp daemon, which this is based on. ****
-
-Wed Jul 26 21:03:13 1995  Ken Raeburn  <raeburn@cygnus.com>
-
-	* secure.c: Include string.h.
-
-	* ftpd.c (main): Cast signal() return value to long instead of
-	int; it's more likely to fit.
-
-Thu Feb  2 13:41:24 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ftpcmd.y (NBBY): Explicitly define if __pyrsoft and MIPSEB.
-	(cmd_list): In handling of SYST, undefine BSD if __svr4__ is
-	defined.
-
-	* ftpd.c: Don't try to use IP_TOS if the IP_TOS argument
-	(IPTOS_LOWDELAY, etc.) is not defined.
-
-Wed Jan 18 17:12:22 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* ftpd.8: Include man1/tmac.doc.
-
-Wed Jan 11 15:29:10 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* ftpd.c (authenticate): New variable.
-	(main): Handle -a (require authentication) option.
-	(user): If authenticate is set, reply with an error if kuserok
-	fails or if no Kerberos authentication was used.
-	* ftpcmd.y: Use check_login when parsing the PASV command.
-	* ftpd.8: Document new -a option.
-
-Tue Jan  3 01:25:57 1995  Mark Eichin  <eichin@cygnus.com>
-
-	* Makefile.in (clean): explicitly delete ftpcmd.c on clean.
-
-Thu Dec 29 15:17:12 1994  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpcmd.y (rcmd): don't declare atol, since it isn't used here
-	anyhow, and it's a macro under linux.
-	(top level): #define NBBY 8 for linux.
-
-Thu Dec 29 14:51:41 1994  Mark Eichin  <eichin@cygnus.com>
-
-	* ftpd.c (statcmd): don't use NBBY check -- linux doesn't have it,
-	it is in no spec, and if it isn't 8, it won't work anyway. (Use
-	strcat instead of sprintf, while we're at it...)
-
-Tue Dec 27 16:29:24 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* ftpcmd.y (reply, lreply): Declare if STDARG || (__STDC__ && !
-	VARARGS).
-	* ftpd.c:  If STDARG is defined, or if __STDC__ is defined and
-	VARARGS is not defined, include <stdarg.h>.
-	(secure_error): Use <stdarg.h> routines if STDARG || (__STDC__ &&
-	! VARARGS).
-	(reply, lreply): Likewise.
-	(setproctitle): Just use one argument.
-	* secure.c (secure_error): Declare if STDARG || (__STDC__ && !
-	VARARGS).
-
-Fri Dec 23 16:25:44 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* ftpcmd.y (unix): Define if _AIX is defined (AIX compiler does
-	not predefine unix).
-
-Thu Dec 22 15:05:14 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* ftpd.c (keyfile): New global variable.
-	(main): Move option processing before check of remote socket.  Add
-	new options -p, -r, and -s.  Handle -p by accepting a remote
-	connection.
-	(kpass): Use keyfile variable rather than KEYFILE.  Pass keyfile
-	explicitly to krb_rd_req.
-	(auth_data): Likewise.
-	* ftpd.8: Document new -p, -r, and -s options.
-
-Fri Dec 16 11:06:16 1994  Ian Lance Taylor  <ian@cygnus.com>
-
-	Fixes for HP/UX:
-	* ftpd.c: On HP/UX, define seteuid and setegid as macros which
-	call setresuid and setresgid.
-
-	Fixes for UnixWare:
-	* ftpd.c (main): Use a temporary variable rather than calling
-	htons(ntohs(X)).
-	* ftpcmd.y: Include conf.h.
-	(getline): Cast arguments to Kerberos routines to avoid warnings.
-	(toolong): Declare as type sigtype, and add dummy argument.
-
-	Fixes for SCO:
-	* cmdtab.y: Include <sys/types.h>.
-	* ftpd.c (initgroups): Define on SCO.
-	(main): Don't handle SIGURG if it is not defined.
-	(pass): Don't try to use crypt on SCO; instead, require Kerberos
-	password or anonymous login.
-
-	Fixes for AIX:
-	* ftpcmd.y (index): Don't define.
-	(strpbrk, strcpy): Don't declare.
-	* ftpd.c (index, rindex): Don't define.
-	* logwtmp.c (strncpy): Don't declare.
-	* secure.c: Include <netinet/in.h>.
-
-	Fixes for Ultrix:
-	* ftpd.c (main): Define LOG_NDELAY and LOG_DAEMON as zero if they
-	are not already defined by <syslog.h>.
-
-	Fixes for Irix 4:
-	* ftpd.c (retrieve): Don't refer to st_blksize if NOSTBLKSIZE is
-	defined.
-
-	* ftpcmd.y: Fix yacc code to use %union and %type.
-	(yylex): Assign to fields of yylval, rather than to yylval
-	directly.
-
-	General fixes to make it compile on Solaris: Use sigtype for
-	signal handler return values, including conf.h where needed.  Add
-	a dummy argument to signal handler functions. Replace index,
-	rindex, bzero and bcopy with ANSI C functions.  Cast Kerberos
-	routine arguments to avoid warnings.  Also:
-	* ftpd.c: Don't include <varargs.h>.  If POSIX is defined, include
-	unistd.h, otherwise define getcwd to call getwd.
-	(L_SET, L_INCR): Define if not defined.
-	(pwd): Use getcwd instead of getwd.  If POSIX, change the error
-	handling accordingly.
-	* popen.c (getdtablesize): New function on hpux or __svr4__.
-	(ftpd_pclose): If WAIT_USES_INT, use int instead of union wait.
-
-Thu Dec 15 16:13:44 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* Initial checkin.  Based on Steve Lunt's ftp program, which was
-        based on BSD code.