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2008-03-26  Chong Yidong  <cyd@stupidchicken.com>

	* Version 22.2 released.

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2008-02-27  Yuri Shtil  <yuris@juniper.net>  (tiny change)

	* etags.c (Perl_functions): Fix call to skip_spaces.

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2008-01-22  Chong Yidong  <cyd@stupidchicken.com>

	* pop.c (pop_stat, pop_last): Fix last fix.

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2008-01-10  Chong Yidong  <cyd@stupidchicken.com>

	* pop.c (pop_stat, pop_last): Check validity of string-to-integer
	conversion.  Mistakes spotted by Nico Golde.

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2008-01-04  Glenn Morris  <rgm@gnu.org>

	* ebrowse.c (version): Just use current year for short copyright;
	update to 2008.

	* etags.c (print_version):
	* rcs2log (Copyright): Update copyright to 2008.

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2007-11-22  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (default_C_help) [CTAGS]: differentiate the help string,
	as the defaults in ctags are different from etags.
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	(default_C_help, Cplusplus_help, PHP_help, print_help):
	Remove text saying --members is the default: not true in Emacs 22.
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2007-11-15  Francesco Potort,Al(B  <pot@gnu.org>

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	* etags.c: (C_entries): In case '}' decrement bracelev before
	testing it.
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2007-11-15  Masatake YAMATO  <jet@gyve.org>

	* etags.c (C_entries): In case '}', set fvdef to fvnone
	unconditioned to (!ignoreindent && lp == newlb.buffer + 1).

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2007-11-15  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c: (C_entries): Reset the fvdef machine when out of function.
	(C_entries): Parse start of C comment as a space == end of token.
	This is not necessary for C++ comment, already parsed as newline.

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2007-10-26  Juanma Barranquero  <lekktu@gmail.com>

	* emacsclient.c: Add a wrapper for getenv so it also checks the
	registry on Windows.  Suggestion and algorithm by Eli Zaretskii.
	Code partially based on w32_get_resource and init_environment (w32.c).
	(xmalloc): New function by K,Aa(Broly L$,1 q(Brentey (backported from the trunk).
	(quote_file_name): Use it.
	(egetenv): New wrapper for getenv.
	(get_current_dir_name, decode_options, get_server_config)
	(set_local_socket, set_socket, main): Use egetenv, not getenv.
	(w32_get_resource, w32_getenv) [WINDOWSNT]: New functions.

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2007-10-25  Jason Rumney  <jasonr@gnu.org>

	* emacsclient.c (sock_err_message): New function.
	(set_tcp_socket): Use it.

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2007-09-27  Jason Rumney  <jasonr@gnu.org>

	* makefile.w32-in (emacsclient, emacsclientw): Link to COMCTL32.

	* emacsclient.c (w32_window_app): Init common controls when windowed.

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2007-08-25  Eli Zaretskii  <eliz@gnu.org>

	* Makefile.in (rcs2log, rcs-checkin, grep-changelog, vcdiff):
	Prepend "-" to the command, in case srcdir=. and file is copied
	into itself.

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2007-07-25  Glenn Morris  <rgm@gnu.org>

	* Relicense all FSF files to GPLv3 or later.

	* COPYING: Switch to GPLv3.

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2007-07-20  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (clean): Don't delete *~.

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2007-06-02  Chong Yidong  <cyd@stupidchicken.com>

	* Version 22.1 released.

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2007-02-26  Francesco Potort,Al(B  <pot@gnu.org>

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	* Makefile.in (etags, ctags): Define EMACS_NAME as "GNU Emacs".
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2007-02-20  Ulrich Mueller  <ulm@kph.uni-mainz.de>  (tiny change)

	* Makefile.in (EMACS, EMACSOPT): New variables.
	(blessmail): Use `--no-site-file' when compiling.

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2007-02-05  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (default_C_help, Cplusplus_help, PHP_help, print_help)
	(main): Now --members is the default for etags, not for ctags yet.

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2007-02-04  Per Cederqvist  <ceder@ingate.com>  (tiny change)
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	* etags.c (gperf, in_word_set): Change attribute for Java to
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	(C_JAVA & ~C_PLPL).  The previous change introduced 2004-09-13 was
	broken, as (C_JAVA & !C_PLPL) always evaluates to 0.  This caused
	import, package, extends, implements and interface to be treated
	specially for all kinds of C-style files, not just Java files.

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2007-01-02  Francesco Potort,Al(B  <pot@gnu.org>

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	* etags.c (longopts): New undocumented option --no-duplicates.
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	(no_duplicates): Static variables for the above option.
	(print_help): Do not print help for --no-warn, now undocumented.
	(add_node): Allow duplicate tags in ctags mode unless --no-duplicates.
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	(main): Pass the -u option to sort in ctags mode.
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2006-12-28  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (readline): When creating a relative file name from a
	#line directive, leave the file name alone.  The previous
	behaviour was to make it relative to the tags file directory,
	under the hypothesis that the #line directive file name was
	relative to the directory of the tagged file.  That hypothesis is
	wrong with Cpp and Lex.
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	(Makefile_targets): Do not include spaces in tag names.
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2006-12-22  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (make-docfile, ctags, etags, ebrowse, hexl)
	(movemail, fakemail, sorted-doc, digest-doc, emacsclient)
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	(test-distrib, $(DOC), all): Depend on stamp_BLD instead of $(BLD).
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	($(BLD)/make-docfile.$(O) $(BLD)/hexl.$(O) $(BLD)/fakemail.$(O))
	($(BLD)/sorted-doc.$(O) $(BLD)/digest-doc.$(O))
	($(BLD)/test-distrib.$(O) $(GETOPTOBJS) $(MOVEMAILOBJS))
	($(BLD)/emacsclient.$(O) $(BLD)/etags.$(O) $(BLD)/regex.$(O))
	($(BLD)/ebrowse.$(O) $(BLD)/ctags.$(O)): Depend on stamp_BLD.
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	(clean): Delete stamp_BLD.
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2006-12-20  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (C_entries): DEFUN names were longer by one: corrected.

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2006-12-18  Juanma Barranquero  <lekktu@gmail.com>

	* emacsclient.c [WINDOWSNT] (set_fg, get_wc): New variables.
	[WINDOWSNT] (w32_find_emacs_process, w32_give_focus): New functions.
	(main) [WINDOWSNT]: Remove code to release the focus; call
	w32_give_focus instead.

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2006-12-15  Juanma Barranquero  <lekktu@gmail.com>

	* emacsclient.c (w32_execvp): New function; wrapper for `execvp'.
	(execvp) [WINDOWSNT]: Redefine to `w32_execvp'.
	(fail): Remove Windows-specific fix (subsumed into w32_execvp).
	Suggestions and comment by Eli Zaretskii.

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2006-12-06  Christoph Conrad  <christoph.conrad@gmx.de>
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	* makefile.w32-in ($(BLD)/emacsclient.exe, $(BLD)/emacsclientw.exe):
	Use $(USER32) for compatibility with Visual Studio .NET 2003.

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2006-11-30  Juanma Barranquero  <lekktu@gmail.com>

	* emacsclient.c (emacs_pid): New variable.
	(message): Remove leftover code.
	(get_server_config): Set emacs_pid.  Don't allow Emacs to grab the
	focus yet; emacsclient can still display an informational message
	before sending requests to Emacs.
	(main): Allow Emacs to grab the focus.  Simplify message() call.

2006-11-30  Michael Mauger  <mmaug@yahoo.com>

	* emacsclient.c (message): Make sure the message is properly
	written even if it contains printf escapes, and flush the result.
	(set_tcp_socket): Make the message for non-local connections
	informational rather than an error.

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2006-11-28  Kevin Ryde  <user42@zip.com.au>
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	* etags.c (readline): Check for double quote after #line.

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2006-11-28  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>
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	* etags.c (readline): sscanf could in principle return 2.

2006-11-28  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (readline): lno is unsigned.
	(TeX_commands): Use p++ (rather than *p++) to increment p.
	(Lua_functions): Explicitly discard LOOKING_AT's return value.

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2006-11-27  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in (TRES): New macro (copied from nt/makefile.w32-in).
	($(TRES)): New rule (copied from nt/makefile.w32-in).
	($(BLD)/emacsclientw.exe): Add dependency.

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2006-11-27  Eli Zaretskii  <eliz@gnu.org>

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	* makefile.w32-in ($(BLD)/emacsclient.$(O)): Depend on makefile.w32-in.
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2006-11-25  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in (VERSION): New macro.
	(ECLIENT_CFLAGS): Add -DVERSION.

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2006-11-25  Jason Rumney  <jasonr@gnu.org>
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	* emacsclient.c (file_name_absolute_p) [WINDOWSNT]: Use isalpha().

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2006-11-24  Michael Mauger  <mmaug@yahoo.com>
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	* emacsclient.c (file_name_absolute_p) [WINDOWSNT]: Support absolute
	file names with forward slashes.
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2006-11-23  Juanma Barranquero  <lekktu@gmail.com>

	* emacsclient.c (print_help_and_exit): Tweak message contents and
	tabs/spaces to improve alignment in message boxes.

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2006-11-22  Lennart Borgman  <lennart.borgman.073@student.lu.se>

	* emacsclient.c: Include <stdarg.h>.
	[WINDOWSNT]: Include <windows.h>.
	(w32_check_console_app): New function.
	(message): New function.
	(decode_options, print_help_and_exit, fail, main)
	(initialize_sockets, get_server_config, set_tcp_socket)
	(set_local_socket, set_socket): Use message().

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2006-11-13  Jason Rumney  <jasonr@gnu.org>
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	* emacsclient.c [WINDOWSNT]: Let config.h define HAVE_SOCKETS and
	HAVE_INET_SOCKETS.

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2006-11-13  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in (emacsclient): Depend also on emacsclientw.exe.
	($(BLD)/emacsclientw.exe): New target.
	(install): Install emacsclientw.exe.
	($(BLD)/cvtmail.$(O), $(BLD)/emacstool.$(O)): Remove obsolete targets.
	(ECLIENT_CFLAGS): Remove redundant flags.

	* emacsclient.c [WINDOWSNT]: Undef _WINSOCKAPI_ and _WINSOCK_H.

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2006-11-13  Jason Rumney  <jasonr@gnu.org>

	* makefile.w32-in ($(BLD)/emacsclient.$(O)): Use CFLAGS.

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2006-11-10  David Reitter  <david.reitter@gmail.com>
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	* emacsclient.c [!WINDOWSNT]: Include <sys/types.h>.

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2006-11-08  Juanma Barranquero  <lekktu@gmail.com>

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	* emacsclient.c (get_server_config) [WINDOWSNT]: Declare set_fg as
	FARPROC to avoid a compiler warning.
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2006-11-07  Juanma Barranquero  <lekktu@gmail.com>

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	* emacsclient.c (get_server_config) [WINDOWSNT]: Look for the server
	file on APPDATA if it doesn't exist on HOME, even if HOME is defined.

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	* emacsclient.c (get_server_config): Extract also the Emacs pid
	from the server file.  On Windows, try to force the Emacs frame to
	the foreground.

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2006-11-06  Juanma Barranquero  <lekktu@gmail.com>

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	* emacsclient.c (longopts) [!NO_SOCKETS_IN_FILE_SYSTEM]: Don't show
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	option --socket-name.
	(decode_options): Don't get EMACS_SERVER_FILE here, it could override
	command line options.
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	(decode_options) [!NO_SOCKETS_IN_FILE_SYSTEM]: Don't parse "-s" option.
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	(fail): Don't check for missing arguments, it is now done in set_socket.
	(file_name_absolute_p): New function (loosely based on the one in
	fileio.c).
	(initialize_sockets): Don't check for duplicate loading of Winsock.
	(get_server_config): Only try relative paths in the default
	directory locations.
	(set_tcp_socket): Don't call INITIALIZE().  Warn when connecting to
	a remote server.
	(set_socket): Call INITIALIZE().  Search explicit command-line
	arguments, then environment variable EMACS_SERVER_FILE, then implicit
	socket paths, before trying the alternate editor.
	(main): Use file_name_absolute_p.

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2006-11-04  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (../src/$(BLD)/temacs.exe): Create as temporary
	file if it doesn't already exist.

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2006-11-03  Juanma Barranquero  <lekktu@gmail.com>

	* emacsclient.c (initialize_sockets): Don't initialize Winsock
	more than once.

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2006-11-03  Mark Davies  <mark@mcs.vuw.ac.nz>

	* Makefile.in (INSTALL_SCRIPT): New macro.
	($(DESTDIR)${archlibdir}, install): Use it, instead of INSTALL_PROGRAM.

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2006-11-02  Juanma Barranquero  <lekktu@gmail.com>

	* grep-changelog: When called with no arguments (not even a
	filter), show help instead of blindingly dumping every single
	ChangeLog available.  Doc fix.  Update version.

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2006-11-02  Tim Van Holder  <tim.vanholder@gmail.com>  (tiny change)

	* emacsclient.c [WINDOWSNT]: Define HAVE_INET_SOCKETS.
	[!WINDOWSNT]: Include <netinet/in.h> if available.
	[HAVE_SOCKETS]: Also require HAVE_INET_SOCKETS.
	(IOCTL, IOCTL_BOOL_ARG): Remove.
	(set_tcp_socket): Don't set the socket in blocking mode.
	Remove c_arg.

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2006-11-01  Juanma Barranquero  <lekktu@gmail.com>

	* emacsclient.c (fail) [WINDOWSNT]: Force the first argv passed to
	execvp to point to alternate_editor (otherwise .BAT scripts can't run).

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2006-10-31  ,bS(Bscar Fuentes  <ofv@wanadoo.es>  (tiny change)

	* emacsclient.c [WINDOWSNT]: Include <malloc.h> and <stdlib.h>.
	(close_winsock): Declare as __cdecl.

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2006-10-31  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* emacsclient.c [!WINDOWSNT]: Include <fcntl.h> if available.
	(set_tcp_socket): Prefer O_NONBLOCK, then O_NDELAY, then FIONBIO
	to set the socket in non-blocking mode.

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2006-10-31  Tim Van Holder  <tim.vanholder@gmail.com>  (tiny change)

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	* emacsclient.c [!WINDOWSNT]: Include <netinet/in.h> and <sys/ioctl.h>.
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	(INVALID_SOCKET): Define.
	(initialize_sockets): Put #endif at the right place.
	(set_local_socket): Use progname, not argv[0].

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2006-10-31  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in (ALL): Add emacsclient.
	(ECLIENT_CFLAGS, ECLIENTOBJS): New macros.
	(emacsclient, $(BLD)/emacsclient.exe): New targets.
	(install): Install emacsclient.

	* emacsclient.c: Add support for TCP sockets.
	(SEND_STRING, SEND_QUOTED, HSOCKET, CLOSE_SOCKET, IOCTL)
	(INITIALIZE): New macros.
	(IOCTL_BOOL_ARG): New typedef.
	(server_file): New global variable.
	(longopts): New option --server-file.
	(decode_options): Process new option --server-file and environment
	variable EMACS_SERVER_FILE.
	(print_help_and_exit): Document new option.
	(fail): If no connection available and no alternate editor,
	suggest using options to make them explicit.
	(AUTH_KEY_LENGTH, SEND_BUFFER_SIZE): New constants.
	(send_buffer, sblen): New variables.
	(send_to_emacs): New function to buffer output and send it with
	send().
	(quote_file_name): Use SEND_STRING.
	(close_winsock, initialize_sockets): New functions to load and
	unload Winsock.
	(get_server_config, set_tcp_socket): New functions to create and
	set up TCP sockets.
	(set_local_socket): New function to create and set up Unix
	socket (code moved from previous implementation).
	(set_socket): New function to chose between TCP and Unix sockets.
	(main): Use SEND_STRING and SEND_QUOTED.  Most code moved to
	set_local_socket.  Use set_socket.  Get answers from server.el with
	recv(), not file stream functions.

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2006-10-09  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (../src/config.h): Fix error message.

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2006-09-30  Eli Zaretskii  <eliz@gnu.org>

	* .cvsignore: Add blessmail.

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2006-09-15  Jay Belanger  <belanger@truman.edu>

	* COPYING: Replace "Library Public License" by "Lesser Public
	License" throughout.

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2006-08-09  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

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	* etags.c (readline): Expect sscanf returns >= 1.
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	(readline): Change position on %n and \" in sscanf.
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2006-08-07  Masatake YAMATO  <jet@gyve.org>

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	* etags.c (readline): Expect sscanf returns 2, not 1.

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2006-08-07  Masatake YAMATO  <jet@gyve.org>

Andreas Schwab's avatar
Typo.  
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	* etags.c (TEX_mode): Check getc returns EOF.
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	File ended without newline causes infinite loop.

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2002-07-30  Adrian Aichner  <adrian@xemacs.org>  (tiny change)

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	* etags.c: It's XEmacs, not Xemacs: change all the occurrences.
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2006-07-30  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c [ETAGS_REGEXPS]: Now is unconditionally defined.
	[LONG_OPTIONS]: Changed to NO_LONG_OPTIONS, which is undefined.
	(Objc_suffixes): Suggest using --lang=c for full help.
	(C_entries): Initialise savetoken to 0 to shut up the compiler.

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2006-07-20  Andreas Schwab  <schwab@suse.de>

	* fakemail.c (fatal): Drop second parameter and treat first
	parameter as a plain string.  Callers changed.

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2006-07-18  Dan Nicolaescu  <dann@ics.uci.edu>

	* ebrowse.c (usage, version): Mark as NO_RETURN.

	* emacsclient.c (print_help_and_exit): Likewise.

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2006-07-10  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (absolute_filename): Free unused space (cosmetic change).
	(in_word_set): In C, also tag #undef symbols.

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2006-06-09  Eli Zaretskii  <eliz@gnu.org>

	* yow.c: Remove file.

	* makefile.w32-in ($(BLD)/yow.$(O)): Remove target.

	* Makefile.in (UTILITIES): Remove yow${EXEEXT}.
	yow${EXEEXT}: Remove target.

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2006-06-04  Masatake YAMATO  <jet@gyve.org>

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	* ebrowse.c (main): Exit with EXIT_FAILURE if BROWSE file
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	doesn't exist, is not seekable, not is failed in ftall.

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2006-06-03  Eli Zaretskii  <eliz@gnu.org>

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	* makefile.w32-in (ALL): Add sorted-doc and digest-doc.
	($(BLD)/sorted-doc.exe, $(BLD)/digest-doc.exe)
	($(BLD)/test-distrib.exe): New targets.
	(sorted-doc, digest-doc, test-distrib): New targets.
	(install): Install sorted-doc.exe and digest-doc.exe.
	($(BLD)/sorted-doc.$(O)): Update dependencies.

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	* digest-doc.c [DOS_NT] <top level>: Include fcntl.h and io.h.
	(main) [DOS_NT]: Switch stdin to binary mode, if it is not a
	terminal device.

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	* sorted-doc.c [DOS_NT] <top level>: Include fcntl.h and io.h.
	[WINDOWSNT] <top level>: Don't redeclare malloc.
	(main) [DOS_NT]: Switch stdin to binary mode, if it is not a
	terminal device.
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	(main): Initialize bp, to avoid compiler warnings
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	* makefile.w32-in: Delete traces of leditcfns.c.

	* leditcfns.c: Remove file.

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2006-05-23  Francesco Potort,Al(B  <pot@gnu.org>

	* pop.c (pop_open, socket_connection, KPOP_SERVICE): Added
	comments explaining why the "kpop" service is never used.

Eli Zaretskii's avatar
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2006-05-13  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (lisp1): Add fringe.elc.

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2006-05-02  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (Perl_functions): Free space allocated for var package.
	(Erlang_functions): Possibly free space allocated for var last.
	(Prolog_functions): Possibly free space allocated for var last.

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2006-04-29  Dan Nicolaescu  <dann@ics.uci.edu>

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	* sorted-doc.c (main): Initialize docs to NULL.

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	* yow.c (yow): Free buf.

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	* etags.c: Delete c-indentation-style local variable.

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2006-04-29  Richard Stallman  <rms@gnu.org>

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	* movemail.c (main): Check for negative value from `read'.

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	* fakemail.c (read_header): Give fatal error if input has no header.

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2006-04-02  Paul Eggert  <eggert@cs.ucla.edu>

	* b2m.c (main): Don't include <limits.h>.
	(TM_YEAR_BASE): New macro.
	(TM_YEAR_IN_ASCTIME_RANGE): Don't define if already defined, so
	that s/ files can override this.  Use the more-conservative range
	1000-9999.
	(main): Check for asctime returning NULL.
	* fakemail.c: Likewise.

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2006-03-27  Paul Eggert  <eggert@cs.ucla.edu>

	* b2m.c: Include <limits.h>.
	(TM_YEAR_IN_ASCTIME_RANGE): New macro.
	(main): Check for out-of-range time stamps.
	* fakemail.c: Likewise.

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#  
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2006-03-18  Andre Spiegel  <spiegel@gnu.org>

	* vcdiff: Use "echo" as a default for $echo, otherwise we'll
	execute $DIFF twice, and once with the wrong options.

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2006-02-23  Claudio Fontana  <claudio@gnu.org>

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	* Makefile.in (install, uninstall): Add DESTDIR variable to
	support staged installations.
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2005-12-30  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (MOUSE_SUPPORT): Add tooltip.elc.
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	(lisp1): Add rfn-eshadow.elc, international/utf-16.elc, image.elc,
	international/fontset.elc, dnd.elc, mwheel.elc, and tool-bar.elc.
	Rearrange the list to be similar to $(shortlisp) in
	src/Makefile.in.
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	(lisp2): Add language/kannada.el, emacs-lisp/syntax.elc,
	emacs-lisp/timer.elc, jka-cmpr-hook.elc, font-lock.elc,
	jit-lock.elc.  Rearrange the list to be similar to $(shortlisp) in
	src/Makefile.in.

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2005-12-22  Richard M. Stallman  <rms@gnu.org>

	* Makefile.in (update-game-score.o): Delete spurious final `\'.

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2005-11-18  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>  (tiny change)
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	* etags.c (main): Cxref mode writes to stdout: do not close tagf,
	which was never opened.

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2005-10-20  Olli Savia  <ops@iki.fi>  (tiny change)
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	* etags.c: Undef STDIN if defined.  (LynxOS defines it in system
	header files.)

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2005-09-27  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c: Preliminary Forth support.
	(prolog_pr): Cast strlen to int before comparison.
	(LOOKING_AT, LOOKING_AT_NOCASE): Let the preprocessor check that
	the second argument is indeed a literal string.
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	(main): In append mode, sort the tags file after writing it.
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2005-09-27  Emanuele Giaquinta  <emanuele.giaquinta@gmail.com>  (tiny change)

	* etags.c (longopts, print_help, main): The -a (--append) option
	can be used in ctags also; for one, the Linux make file uses it.

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2005-09-20  Chong Yidong  <cyd@stupidchicken.com>

	* ebrowse.c (add_sym): Compare namespace names instead of
	namespace objects.  This prevents the parser from incorrectly
	treating classes whose superclass is in another namespace.

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2005-09-15  Richard M. Stallman  <rms@gnu.org>

	* Makefile.in (update-game-score.o): New target.
	Compile and link this progranm separately.
	(update-game-score${EXEEXT}): Use GETOPTDEPTS.

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2005-09-11  Jason Rumney  <jasonr@gnu.org>

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	* makefile.w32-in (../src/config.h): Don't overwrite.  Print a
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	message instead.
	(../src/paths.h): Removed.

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2005-07-27  Juanma Barranquero  <lekktu@gmail.com>

	* .cvsignore: Don't ignore fns-* and fns.el, which are no longer
	generated.  Ignore also ctags.c and getopt.h.

	* makefile.w32-in (clean): Delete getopt.h.
	(getopt.h): New rule.

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2005-07-26  Paul Eggert  <eggert@cs.ucla.edu>

	Merge gnulib getopt implementation into Emacs.

	* Makefile.in (mostlyclean): Remove getopt.h, getopt.h-t.
	(GETOPT_H): New macro, from gnulib.
	(getopt.h): New rule, from gnulib.
	(GETOPTOBJS): Now autoconfigured.
	(GETOPTDEPS): getopt.h is now autoconfigured.
	(getopt.o, getopt1.o): Depend on $(GETOPT_H), not ${srcdir}/getopt.h.
	(getopt.o): Depend on ${srcdir}/gettext.h.
	(movemail.o): Depend on $(GETOPT_H).
	* getopt.c, getopt1.c: Sync from gnulib.
	* getopt_.h, getopt_int.h, gettext.h: New files, from gnulib.
	* getopt.h: Removed (now is getopt_.h).

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2005-07-13  Ken Raeburn  <raeburn@gnu.org>

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	* pop.c: Don't include des.h (or variants thereof); krb.h will do it.
	(sendline): Add the \r\n to the line in a temporary buffer, and write
	it all at once.
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2005-07-04  Lute Kamstra  <lute@gnu.org>

	Update FSF's address in GPL notices.

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2005-06-13  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in ($(DOC)): Fix last change.

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2005-06-12  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in ($(DOC)): Depend on make-docfile.exe,
	temacs.exe, and the preloaded *.elc files.  This avoids
	unnecessary dumping and DOC rebuilding.

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2005-06-04  Eli Zaretskii  <eliz@gnu.org>

	* ntlib.h (fileno): Don't define if already defined.

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2005-05-25  Thien-Thi Nguyen  <ttn@gnu.org>

	* yow.c (setup_yow): Use EXIT_FAILURE in case no separators found.
	(yow): Use EXIT_FAILURE in case of memory error.

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2005-05-13  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* make-docfile.c (DIRECTORY_SEP): New macro.
	(IS_DIRECTORY_SEP): Use it.

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2005-03-18  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* emacsclient.c: Avoid expansion of getcwd when defined as a macro.

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2005-03-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* make-docfile.c: Undo previous change.

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2005-02-04  Andreas Schwab  <schwab@suse.de>

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	* movemail.c (fatal): Accept third parameter and pass down to error.
	(pfatal_with_name): Pass error string as format parameter instead of
	as part of format string.
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	(pfatal_and_delete): Likewise.
	(main): Adjust call to fatal.
	(xmalloc): Likewise.

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2005-01-29  Richard M. Stallman  <rms@gnu.org>

	* movemail.c (popmail): Don't use Errmsg as format string.

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2004-12-26  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

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	* make-docfile.c: Include stdlib.h even if WINDOWSNT is not defined.
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2004-12-15  Andreas Schwab  <schwab@suse.de>

	* etags.c (main): Fix typo in conversion of LONG_OPTIONS from
	preprocessing to compile time constant.

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2004-11-17  Kim F. Storm  <storm@cua.dk>

	* etags.c: Undo last change.

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2004-11-09  Kim F. Storm  <storm@cua.dk>

	* make-docfile.c (scan_c_file): Set defvarperbufferflag to
	silence compiler.

	* hexl.c (main): Init local var c to silence compiler.

	* etags.c (main, consider_token, C_entries): Add misc switch
	default targets to silence compiler.

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2004-11-09  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* makefile.w32-in (obj): Add all files (X and Mac) to doc so the
	resulting DOC file can be used on Unix/Mac also.

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2004-09-13  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c (main): When relative file names are given as argument,
	make them relative to the current working dir, rather than
	relative to the output tags file, if the latter is in /dev.

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2004-09-13  Francesco Potort,Al(B  <pot@gnu.org>

	* etags.c [EXIT_SUCCESS, EXIT_FAILURE]: Define them when no
	<stdlib.h> is available.
	(enum sym_type): New st_C_attribute value for parsing
	gcc's __attribute__.  Deleted st_C_typespec value.
	(gperf, in_word_set): Use gperf 3, options changed.  Added the
	__attribute__ keyword, removed all the st_C_typespec keywords,
	changed attribute for Java to (C_JAVA & !C_PLPL).
	(inattribute): New global bool, part of the C state machine.
	(cblev): Identifier renamed to bracelev throughout.
	(consider_token, C_entries): Numerous changes for making the
	parser more robust and adding support for __attribute__.

2004-09-13  David A. Capello  <dacap@users.sourceforge.net>  (tiny change)

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	* etags.c (Lua_suffixes, Lua_help, lang_names, Lua_functions):
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	Support the Lua scripting language <http://www.lua.org>.

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2004-09-08  Francesco Potort,Al(B  <pot@gnu.org>

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	* etags.c [LONG_OPTIONS]: Make it TRUE (ifdef) or FALSE (ifndef)
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	for ease of use.

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2004-07-17  Richard M. Stallman  <rms@gnu.org>

	* emacsclient.c (quote_file_name): Pass COPY thru %s to output it.

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2004-06-01  Juanma Barranquero  <lektu@terra.es>

	* makefile.w32-in (obj): Add image.c.

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2004-05-10  Thien-Thi Nguyen  <ttn@gnu.org>

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	* test-distrib.c (main): For failing cases, exit with `EXIT_FAILURE'.
732

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2004-05-08  Jason Rumney  <jasonr@gnu.org>

	* makefile.w32-in (lisp1, lisp2): Split lisp to avoid long
	command-lines.

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2004-05-08  Thien-Thi Nguyen  <ttn@gnu.org>

	* cvtmail.c: Throughout, replace 0 destined for `exit' arg
	with `EXIT_SUCCESS'.  Likewise, replace 1 with `EXIT_FAILURE'.
	(main): Use `EXIT_SUCCESS' or `EXIT_FAILURE' for return value.

	* ebrowse.c, emacsclient.c, fakemail.c, hexl.c,
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	* make-docfile.c, movemail.c, profile.c, sorted-doc.c,
	* test-distrib.c, update-game-score.c, yow.c: Likewise.
747

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2004-05-08  Thien-Thi Nguyen  <ttn@gnu.org>

	* Makefile.in (emacsclient${EXEEXT}): Use makefile var `version'.

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2004-05-07  Thien-Thi Nguyen  <ttn@gnu.org>

	* b2m.c (GOOD, BAD): Delete macros.  Throughout,
	replace w/ `EXIT_SUCCESS' and `EXIT_FAILURE', respectively.
	(main): Use `EXIT_SUCCESS' or `EXIT_FAILURE' for return value.

	* etags.c: Likewise.

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2004-05-03  Jason Rumney  <jasonr@gnu.org>

	* makefile.nt: Remove.

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2004-04-26  Eli Zaretskii  <eliz@gnu.org>

	* make-docfile.c (IS_DIRECTORY_SEP): New macro.
	(put_filename): Remove unused variable len.  Use IS_DIRECTORY_SEP
	instead of a literal '/'.

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2004-04-23  Juanma Barranquero  <lektu@terra.es>

	* makefile.w32-in: Add "-*- makefile -*-" mode tag.

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2004-04-17  Paul Eggert  <eggert@gnu.org>

	* rcs2log (Help): Clarify wording of the usage message.
	Problem reported by Alan Mackenzie in
	<http://mail.gnu.org/archive/html/bug-gnu-emacs/2004-04/msg00188.html>.

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2004-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* make-docfile.c (xmalloc): Fix return type.
	(put_filename): New fun.
	(scan_file): Use it.

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2004-03-09  Juanma Barranquero  <lektu@terra.es>

	* grep-changelog: Changes to support ChangeLog.10+.
	(main): Tidy up usage string.  Fix "Use of uninitialized value"
	warning.  Set version to 0.2.  Parse the directory listing to get
	any ChangeLog.n file, not just 1..9.
	(header_match_p, entry_match_p, print_log, parse_changelog):
	Remove Perl prototypes (their purpose is to help the parser, which
	isn't needed here, not declare arguments).
	(parse_changelog): Make --reverse faster on big batches by not
	modifying the entries list.

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2004-03-01  Juanma Barranquero  <lektu@terra.es>

	* makefile.w32-in (obj): Add fringe.c.

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2004-02-14  Paul Eggert  <eggert@twinsun.com>

	* rcs2log: Work correctly if CVSROOT specifies :fork: or
	:local: methods, or omits the colon between the hostname
	and the path.  Allow :/ in repository path, since CVS does.
	Fix typo: "pository" should be set from $CVSROOT, not $repository.
	This fixes a bug reported by Wolfgang Scherer in
	<http://mail.gnu.org/archive/html/bug-gnu-emacs/2004-02/msg00085.html>,
	along with some related bugs I discovered by inspecting how
	CVS itself parses $CVSROOT.

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2004-02-04  J,bi(Br,bt(Bme Marant  <jmarant@nerim.net>  (tiny change)
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	* emacsclient.c (decode_options): Fix handling of alternate editor.

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2004-01-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacsclient.c (main): Don't use the hostname in the socket name.
	Look for relative socket names in the /tmp dir rather than in cwd.

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2004-01-24  Richard M. Stallman  <rms@gnu.org>

	* emacsclient.c (main): Restore errno from saved_errno,
	so the error message comes from socket_status.

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2004-01-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacsclient.c (main): Stop if socket name too long.
	Only try su-fallback if the socket name was not explicit.
	Check socket name length in su-fallback case as well.

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2004-01-08  Andreas Schwab  <schwab@suse.de>

	* emacsclient.c (main): Save errno from socket_status.

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2004-01-04  Andreas Schwab  <schwab@suse.de>

	* emacsclient.c (main): Fix socket name when using another user.

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2003-12-27  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (rlog_options): Append -rbranchtag if CVS/Tag indicates
	a tag, and if the user has not specified an rlog option.
	Adapted from a suggestion by Martin Stjernholm in
	<http://mail.gnu.org/archive/html/bug-gnu-emacs/2003-07/msg00066.html>.
	(Copyright): Update to 2003.

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2003-12-24  Thien-Thi Nguyen  <ttn@gnu.org>

	* make-docfile.c (main): For return code, no longer special-case VMS.
	Instead, use `EXIT_SUCCESS' and `EXIT_FAILURE' from stdlib.h.

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2003-09-28  Andreas B,A|(Bsching  <crunchy@tzi.de>  (tiny change)

	* emacsclient.c (quote_file_name): Print the result instead of
	returning it.  Fix the return type accordingly.
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	(main): With --eval, if no file name, read from stdin.
	Quote file names.
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2003-09-10  Richard M. Stallman  <rms@gnu.org>

	* emacsclient.c	(main): Use socket_name.

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2003-09-10  Andreas B,A|(Bsching  <crunchy@tzi.de>  (tiny change)
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	* emacsclient.c (socket_name): New variable.
	(longopts, decode_options, print_help_and_exit):
	Handle --socket-name argument.

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2003-08-25  Takaaki Ota  <Takaaki.Ota@am.sony.com>  (tiny change)

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	* etags.c (consider_token): Check C++ `operator' only when the
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	token len is long enough.

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2003-08-20  Dave Love  <fx@gnu.org>

	* Makefile.in: Remove obsolete references to alloca.

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2003-07-29  Ken Brush  <ken@wirex.com>

	* emacsclient.c (main)
	* etags.c (suggest_asking_for_help)
	* movemail.c (main): Fix having macros in a printf statement.

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2003-05-31  Juanma Barranquero  <lektu@terra.es>

	* makefile.w32-in (lisp): Fix references to byte-run.el,
	float-sup.el and map-ynp.el, which are now in emacs-lisp.

Dave Love's avatar
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2003-05-22  Dave Love  <fx@gnu.org>

	* update-game-score.c (difftime) [!HAVE_DIFFTIME]: Define.
	(strerror) [!HAVE_STRERROR && !WINDOWSNT]: New.

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2003-05-20  Dave Love  <fx@gnu.org>

	* movemail.c: Check HAVE_LIBLOCKFILE like HAVE_LIBMAIL.

	* Makefile.in [HAVE_LIBLOCKFILE]: Define LIBS_MAIL=-llockfile.

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2003-04-27  Oliver Scholz  <alkibiades@gmx.de>

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	* update-game-score.c (read_scores): Fix corruption of scores on read.
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Stefan Monnier's avatar
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2003-04-12  Stefan Monnier  <monnier@cs.yale.edu>

	* emacsclient.c (main): Use new safe location for socket.

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2003-03-12  Tom Tromey  <tromey@redhat.com>

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	* emacsclient.c (print_help_and_exit): Print to stdout.
	Exit successfully.  Added some blank lines for readability.
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	(decode_options): Don't call print_help_and_exit in default case.
	Print version information to stdout.
	(main): Don't call print_help_and_exit.

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2003-02-15  Richard M. Stallman  <rms@gnu.org>

	* cvtmail.c: Cast result of malloc and realloc.
	Don't include stdlib.h, becuase config.h does.
	(malloc, realloc): Declarations deleted.
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	* yow.c (yow): Cast result of malloc and realloc.
	(malloc, realloc): Declarations deleted.

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2003-02-11  Juanma Barranquero  <lektu@terra.es>

	* makefile.w32-in (lisp): Add malayalam.el and tamil.el.

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2003-02-08  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (EXEEXT): Define to @EXEEXT@ and use this variable
	instead of the substitution.

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2003-02-04  Richard M. Stallman  <rms@gnu.org>

	* update-game-score.c (push_score, read_scores): Cast values
	of malloc and realloc.
	(main, lock_file): Avoid assignment inside if.

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2003-01-31  Joe Buehler  <jhpb@draco.hekimian.com>

	* Makefile.in: Use @EXEEXT@ for Cygwin.

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2003-01-21  Dave Love  <fx@gnu.org>

	* etags.c (Cplusplus_help, Cjava_help): Re-phrase and avoid
	column-0 `('.

	* yow.c: Don't include string.h.

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2003-01-20  Richard M. Stallman  <rms@gnu.org>

	* Makefile.in (rcs2log, rcs-checkin, grep-changelog, vcdiff):
	New targets.

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2003-01-06  Kim F. Storm  <storm@cua.dk>

	* pop.c (__P): Renamed from _P to avoid problems on Cygwin.
	All uses changed.

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2002-12-18  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in ($(DOC)): Use -o and -a options to make-docfile,
	because GNU make doesn't append when using >> redirection.

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2002-12-12  Jonathan Kamens  <jik@kamens.brookline.ma.us>

	* b2m.pl: Make sure every message ends with a blank line, because
	some mbox parsers require a blank line before "From " lines.

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2002-12-08  Richard M. Stallman  <rms@gnu.org>

	* getopt.c: Do include libintl.h if HAVE_LIBINTL_H.
	(_): Test only HAVE_LIBINTL_H to decide what to do.

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2002-12-05  Richard M. Stallman  <rms@gnu.org>

	* getopt.c: Comment out include of libintl.h or gettext.h.

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2002-12-04  Richard M. Stallman  <rms@gnu.org>

	* Update getopt from gnulib version; changes described below.

	* getopt1.c: Conditionally find getopt.h.
	[_LIBC] (getopt_long, getopt_long_only): Do libc_hidden_def.

	* getopt.c (const): Move outside !HAVE_CONFIG_H conditional.
	(libintl.h): Include this if _LIBC.  Otherwise include gettext.h.
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	(wchar.h): Include, maybe.
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	(attribute_hidden): Define if not defind.
	(__getopt_initialized): Use attribute_hidden.
	(__libc_argc, __libc_argv): Renamed from original_argc, etc.
	(__getopt_nonoption_flags, nonoption_flags_max_len, nonoption_flags_len):
	Conditional on USE_NONOPTION_FLAGS.
	(SWAP_FLAGS): New definitions.
	(exchange): Test USE_NONOPTION_FLAGS.
	(_getopt_initialize): Test USE_NONOPTION_FLAGS.
	(_getopt_internal): Error if argc < 1.  New local var print_errors.
	Improve test for ambiguous long option.
	Add LIBIO support for error message output.
	(NONOPTION_P): Test USE_NONOPTION_FLAGS.

	* getopt.h: Maybe include ctype.h.
	Treat __cplusplus like __STDC__.
	(decls): Use __ in arg names.

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2002-12-02  Stephen Eglen  <stephen@gnu.org>

	* emacsclient.c (main): Tell user how to start server within Emacs
	if socket could not be found.

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2002-12-02  Richard M. Stallman  <rms@gnu.org>

	* emacsclient.c (main): Test HAVE_GETCWD rather than BSD_SYSTEM.

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2002-11-19  Ben Key  <bkey1@tampabay.rr.com>

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	* makefile.w32-in: Fixed a bug that caused the documentation for
	the built in function play-sound-internal not to be included in
	/etc/DOC.
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2002-11-18  Dave Love  <fx@gnu.org>

	* update-game-score.c: Include unistd.h, string.h, stdlib.h,
	fcntl.h, stdarg.h conditionally.
	(_GNU_SOURCE, __attribute__): Don't define.
	(optarg, optind, opterr): Declare.
	(lose, lose_syserr): Use NO_RETURN.
	(get_user_id): Use P_.

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2002-11-17  Richard M. Stallman  <rms@gnu.org>

	* Makefile.in (${archlibdir}): Ignore errors operating on $(gamedir).

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2002-11-14  Dave Love  <fx@gnu.org>

	* movemail.c (pop_retr): Declare comment.

	* make-docfile.c (read_c_string_or_comment): Declare msgno.
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	* Makefile.in (YACC): Deleted.

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.  
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2002-10-19  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (${archlibdir}): Always create $(gamedir).
	(update-game-score): Pass $(gamedir) as HAVE_SHARED_GAME_DIR.

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2002-10-04  Juanma Barranquero  <lektu@terra.es>

	* makefile.w32-in (lisp): Load devanagari.el, not .elc.

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2002-09-30  Markus Rost  <rost@math.ohio-state.edu>

	* emacsclient.c (main): Remove reference to SERVER_HOME_DIR
	completely.

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2002-09-27  Stefan Monnier  <monnier@cs.yale.edu>

	* emacsclient.c: Remove SYSV support.
	(eval, display): New vars.
	(longopts): Add --eval and --display.
	(decode_options): Add -e and -d processing.
	(print_help_and_exit): Update the usage string.
	(main): Add support for --eval and --display.
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	(main): Always use /tmp and non-qualified hostname.
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2002-09-25  Stefan Monnier  <monnier@cs.yale.edu>

	* emacsserver.c: Remove.

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2002-09-17  Stefan Monnier  <monnier@cs.yale.edu>

	* emacsclient.c (quote_file_name): Quote \n.
	(main): Print a final \n when needed.

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2002-09-03  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (regex_tag_multiline, readline): Never pass pfnote a
	string that cannot be freed.

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2002-08-30  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (consider_token, C_entries): Switch to C++ parsing when
	auto-detection is enabled and the `::' qualifier is met.
	(consider_token, C_entries): Several bugs corrected that tagged
	some declarations even though --declarations was not used.
	(plainc): New macro.
	(C_entries): Use it.
	(C_entries): Several cosmetic changes.
	(C_entries): Invalidate the token is some cases.

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2002-08-29  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (C_entries): Correct a problem with const C++ funcs.
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	(ignoreindent): Renamed from noindentypedefs.
	(cjava, cplpl): They are now macros instead of local vars.

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2002-08-28  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (HTML_labels): Tag ID= also.

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2002-08-27  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (Ada_funcs): Do not tag "use type Xxxx;".

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	* etags.c (HTML_labels): New language HTML.
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	(etags_strcasecmp): Like BSD's, for compatibility.
	(strcaseeq): Make it into a macro.

	* etags.c (make_tag): Never generate null length tag names.
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	(linebuffer_init): Renamed from initbuffer.  All callers changed.
	(pattern): Structure renamed to `regexp', member regex renamed to
	pattern.
	(node_st): Member pat renamed to regex.
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	(pattern); New member force_explicit_name, for future use.
	Now always set to true, cannot be reset.
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	(add_regex, regex_tag_multiline, readline): Use it.
	(main): Free some global structures.
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	(fdesc): New member `written'.
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	(readline, process_file): Initialise it.
	(put_entries): Set it.
	(main): Use it to create entries for files without tags.
	(total_size_of_entries): Do not count invalid tags.

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2002-08-19  Stefan Monnier  <monnier@cs.yale.edu>

	* make-docfile.c (scan_keyword_or_put_char, write_c_args): Use `fn'
	for the function name in the usage info.

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2002-07-31  Colin Walters  <walters@gnu.org>

	* update-game-score.c (P_): New macro.  Use it for all prototypes.
	(lose): Don't use varargs.
	(lose_syserr): New function.

	* update-game-score.c: Change all functions to K&R style.

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2002-07-30  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (localstatedir): New variable.

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2002-07-29  Jonathan Kamens  <jik@kamens.brookline.ma.us>

	* b2m.pl: Fix regexp for finding return address fields.

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2002-07-15  Stefan Monnier  <monnier@cs.yale.edu>

	* make-docfile.c (scan_c_file): Warn about missing `usage' info.

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2002-07-05  Jonathan Kamens  <jik@kamens.brookline.ma.us>
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	* b2m.pl: Obey the rmail file and use the unpruned header properly.
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2002-06-26  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* b2m.pl: New file.

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2002-06-21  Francesco Potort,Al(B  <pot@gnu.org>
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etags  
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	* etags.c (F_getit, Fortran_functions, Ada_getit, Asm_labels)
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etags  
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	(Python_functions, PHP_functions, PHP_functions, PHP_functions)
	(PHP_functions, PHP_functions, Cobol_paragraphs)
	(Makefile_targets, Postscript_functions, Texinfo_nodes)
	(prolog_pr, erlang_func, erlang_attribute)
	(Perl_functions, Perl_functions, Pascal_functions)
	(TeX_commands, get_tag): Use make_tag instead of pfnote.
	(get_tag): Prototype changed, all callers changed.

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2002-06-20  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c: Implement implicit tag names, that is, unnamed tags
	whose name is automatically deduced by etags.el.  The advantage is
	that there is no explicit tag name in most tags, so the size of
	the tags file is reduced, yet find-tag is able to do a match as
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	accurate as with named tags.  See the comment in make_tag for details.
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	(make_tag): New function (was the disabled function new_pfnote).
	(make_C_tag): Use it.

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2002-06-19  Francesco Potort,Al(B  <pot@gnu.org>
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etags  
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	* etags.c (add_regex): Invalid regexp modifiers are ignored.
	(Makefile_targets): Tag variables unless --no-globals.
	(LOOP_ON_INPUT_LINES): Serious bug corrected.

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2002-06-13  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (erlang_atom, erlang_attribute): Bugs corrected.
	(invalidate_nodes): Bug corrected.
	(print_help): Better help for regexps.

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2002-06-13  Juanma Barranquero  <lektu@terra.es>

	* makefile.w32-in (lisp): Add international/ucs-tables.elc and
	font-core.elc.

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2002-06-12  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c: New multi-line regexp and new regexp syntax.
	(arg_type): at_icregexp label removed (obsolete).
	(pattern): New member multi_line for multi-line regexps.
	(filebuf): A global buffer containing the whole file as a string
	for multi-line regexp matching.
	(need_filebuf): Global flag raised if multi-line regexps used.
	(print_help): Document new regexp modifiers, remove references to
	obsolete option --ignore-case-regexp.
	(main): Do not set regexp syntax and translation table here.
	(main): Treat -c option as a backward compatibility hack.
	(main, find_entries): Init and free filebuf.
	(find_entries): Call regex_tag_multiline after the regular parser.
	(scan_separators): Check for untermintaed regexp and return NULL.
	(analyse_regex, add_regex): Remove the ignore_case argument, which
	is now a modifier to the regexp.  All callers changed.
	(add_regex): Manage the regexp modifiers.
	(regex_tag_multiline): New function.  Reads from filebuf.
	(readline_internal): If necessary, copy the whole file into filebuf.
	(readline): Skip multi-line regexps, leave them to regex_tag_multiline.

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2002-06-11  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (add_regex): Better check for null regexps.
	(readline): Check for regex matching null string.
	(find_entries): Reorganisation.

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2002-06-07  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (scan_separators): Support all character escape
	sequences supported by Gcc.
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	(find_entries): Rewind unconditionally.
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	(find_entries): Do not call language functions directly, now calls
	itself.
	(find_entries): Do general initialisations here.
	(CNL_SAVE_DEFINEDEF, C_entries, LOOP_ON_INPUT_LINES, F_getit)
	(Ada_getit, Pascal_functions, Pascal_functions)
	(prolog_skip_comment): Do not do them here.
	(readline_internal): Increment lineno here.
	(readline): Conditionally undo readline_internal increment.
	(readline): Do not return a value.

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2002-06-06  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c: New option --parse-stdin=FILE.
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	(enum arg_type): New label at_stdin.
	(STDIN): New constant.
	(parsing_stdin): New flag.
	(longopts): New option --parse-stdin=NAME.
	(print_help): Document it.
	(main): Handle it.
	(process_file): Split into process_file and process_file_name.
	(process_file_name): New function.

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	* etags.c: Improvements and bug squashing in TeX handling.
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	(TeX_commands): Skip comments.
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	(TEX_defenv): Now contains more contructs.
	(TEX_cmt): Make it a static char and move it before TeX_commands.
	(TeX_commands): Shorten the tag to the brace after the name.
	(TeX_commands): Names now include the initial backslash.
	(TeX_commands): Names do not include numeric args #n.
	(TeX_commands): Correct line char number in tags.
	(TEX_tabent, TEX_token): Deleted.
	(TeX_commands, TEX_decode_env): Streamlined.

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2002-06-05  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (main): Avoid a buffer overrun with sprintf.

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2002-05-30  Richard M. Stallman  <rms@gnu.org>

	* Makefile.in (LIBS_MAIL): Renamed from LIB_MAIL.
	(LIBS_MOVE): Renamed from MOVE_LIBS.

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2002-05-26  Paul Eggert  <eggert@twinsun.com>

	Reinstate the following change from 2002-03-22, which was
	inadvertently lost on 2002-04-13.

	* etags.c (main): Use `sort -o TAGFILE TAGFILE' instead of
	`sort TAGFILE -o TAGFILE', as POSIX 1003.1-2001 disallows
	the latter usage.

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2002-05-17  Eli Zaretskii  <eliz@is.elta.co.il>

	* pop.c (socket_connection): Move the code to resolve the POP
	host right before trying to connect with it.

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2002-04-28  Colin Walters  <walters@verbum.org>

	* Makefile.in (${archlibdir}): Don't conditionalize on
	HAVE_SHARED_GAME_DIR.  Instead, test at installation time whether
	or not we have access to the specified game user.
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	* update-game-score.c (SCORE_FILE_PREFIX): Delete.
	(main): New argument -d, for specifying directory.
	(usage): Document.
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	(get_user_id): Compute.
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	(get_home_dir): Deleted.
	(get_prefix): New function, taken from main.
	(main): Check whether or not we are running setuid.  Move prefix
	computation to get_prefix.  Don't call getpwent; we don't need to
	any more.  Instead, move it to get_user_id().

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2002-04-24  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* ebrowse.c (skip_initializer): Return void.

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2002-04-23  Colin Walters  <walters@verbum.org>

	* update-game-score.c (read_score) [HAVE_GETDELIM]: Trim trailing
	space.

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2002-04-22  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (last_node): Make it a global variable.
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	(process_file): Print the tags from the nodes as soon as
	possible, and delete the nodes.  This brings down the memory
	occupancy as etags to almost the same level as when the #line
	directives were not parsed.
	(free_fdesc): New function.
	(find_entries): Use it.
	(invalidate_nodes): In etags mode, do not just mark the nodes as
	invalid, do delete them.

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2002-04-21  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (add_declarator): Test *CLS instead of CLS.

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2002-04-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* update-game-score.c: Move config.h before the other headers, to
	avoid compiler warnings.

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2002-04-16  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (find_entries): Bug fix in list management.

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2002-04-15  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (get_language_from_filename): Add one argument.
	(strcaseeq): New function.
	(get_language_from_filename): Use it to do a case insenstitive
	comparison if called with appropriate args.
	(find_entries): Try with case insensitive match.
	(process_file): Bug fixed.

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2002-04-13  Francesco Potort,Al(B  <pot@gnu.org>
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	* etags.c (find_entries): Delete tags previously obtained from
	file xxx.c's #line directives when parsing file xxx.y.  This is
	generally done for automatically generated files containing
	#line directives.  This handles the case when xxx.y is tagged
	before xxx.c, and the entries of xxx.c pointing to xxx.y should
	be discarded.
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	(language): Add the metasource member.  Initializers changed.
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	(invalidate_nodes): New function.
	(readline): Discard lines after having found a #line
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Stefan Monnier committed
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	directive pointing to an already tagged file.  This handles the
Francesco Potortì's avatar
Francesco Potortì committed
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	case when xxx.y is tagged before xxx.c, and the entries of
	xxx.c pointing to xxx.y should be discarded.
	(fdesc): New structure for keeping track of input files.
	(fdesc): Remove `file' member (a string) and use instead a pointer
	to a file description structure.
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Stefan Monnier committed
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	(curfile, curfiledir, curtagfname, curlang, nocharno)
	(forced_lang): Global variables removed in favor of fdhead and
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Francesco Potortì committed
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	curfdp, pointers to file description strucures.
	(longopts, main, print_help): Use the CTAGS conditional to include
	or exclude options that work on etags or ctags only.
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Stefan Monnier committed
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	(process_file, find_entries, pfnote, add_node, put_entries)
	(readline): Use fdhead and curfdp.