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2002-02-10  Paul Eggert  <eggert@twinsun.com>

	* rcs-checkin: Use `sort -k 2', not `sort +1', as POSIX 1003.1-2001
	disallows the old syntax.

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2002-02-03  Paul Eggert  <eggert@twinsun.com>

	* rcs2log(Copyright): Update to 2002.
	(AWK, TMPDIR): Work around portability problem in broken shells that
	don't understand `: ${VAR=val}'.
	(SORT_K_OPTIONS): New var, for hosts that conform to POSIX 1003.1-2001.
	Prefer the new -k option to the traditional +M -N option.

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2002-01-01  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* b2m.c (main): Parenthesize assignment when used as truth value
	to prevent gcc warnings.

	* fakemail.c: Include <config.h>.

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2001-12-29  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* cvtmail.c, emacsclient.c, emacsserver.c, pop.c, sorted-doc.c,
	* yow.c: Include <config.h>.

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2001-12-21  Francesco Potorti`  <pot@gnu.org>

	* etags.c (Perl_functions): Tag packages and use them in sub tags.
	(get_tag): Return a pointer to the tag that is found.

	* etags.c (LOOKING_AT): Use !intoken instead of iswhite.
	(F_takeprec): Renamed from takeprec.  All callers changed.
	(F_getit): Renamed from getit.  All callers changed.
	(nocase_tail): Renamed from tail.  All callers changed.
	(Ada_getit): Renamed from adagetit.  All callers changed.
	(L_getit): Simplified by using get_tag.
	(Perl_functions, Postscript_functions, erlang_attribute): Use the
	modified LOOKING_AT.
	(notinname): Removed '[' and added ')' to the recognised chars.
	(LOOKING_AT, get_tag, PHP_functions): Use notinname.
	(Ada_getit, Ada_funcs, Python_functions, Scheme_functions):
	Clarified, using strneq or notinname.
	(L_isdef, L_isquote): Removed.
	(Lisp_functions, L_getit): Clarified.

	* etags.c: (P_): Renamed to __P for consistency with config.h.
	[HAVE_CONFIG_H]: Let config.h deal with __P.
	[__STDC__] [!HAVE_CONFIG_H]: Define PTR as in config.h.
	[!__STDC__] [!HAVE_CONFIG_H]: Do not undefine static, because
	gperf code needs it.
	[HAVE_CONFIG_H] [!PTR]: Define PTR (for use with Xemacs).
	[HAVE_CONFIG_H] [!__P]: Define __P (for use with Xemacs).
	(xmalloc, xrealloc): Use PTR instead of long *.
	(bool): Make it a define, not a typedef, for C++ compilers.
	(pattern): Members renamed to avoid name clash in some C++ compilers.
	(get_language_from_langname): Use const argument.

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2001-12-22  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* makefile.nt, makefile.w32-in: Remove mocklisp files.

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2001-12-19  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* emacsserver.c: Conditionally include config.h.

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	* fakemail.c: Likewise.

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	* emacsclient.c: Include "config.h", not <../src/config.h>.
	(main): Parenthesize assignment when used as truth value to
	prevent gcc warnings.

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	* ebrowse.c: Include stdlib.h and string.h conditionally.

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2001-12-18  Eli Zaretskii  <eliz@is.elta.co.il>

	* yow.c (main): Use time_t, not long, to avoid a compiler warning.

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2001-12-18  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* test-distrib.c: Fix previous change.

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2001-12-18  Dave Love  <fx@gnu.org>

	* test-distrib.c: Conditionally include fcntl.h.

	* fakemail.c: Include "config.h", not <../src/config.h>.
	(_XOPEN_SOURCE): Define as 500.

	* emacsserver.c: Include "config.h", not <../src/config.h>.

	* cvtmail.c: Include config.h, stdlib.h.
	(xmalloc, xrealloc, skip_to_lf sysfail): Prototype.

	* yow.c: Conditionally include various headers.  Use "epaths.h",
	not <../src/epaths.h>.
	(malloc, realloc) [!HAVE_STDLIB_H]: Prototype.

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2001-12-12  Francesco Potorti`  <pot@gnu.org>

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	* etags.c (PHP_functions): New function for parsing PHP.
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	(LOOKING_AT): New macro.
	(Perl_functions, Python_functions, PHP_functions)
	(Scheme_functions, Texinfo_nodes): Use it.
	(Perl_functions): Use strneq.
	(prolog_pred): Renamed to prolog_pr.
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	(prolog_pr): Recognise Prolog rules in addition to predicates.
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	[ETAGS_REGEXPS] [!HAVE_CONFIG_H] [__CYGWIN__]: Prevent
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	unmodified compile, as Cygwin's regex.h is incompatible with us.
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	[!HAVE_CONFIG_H] [!__STDC__]: #define const as the empty string.

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2001-12-11  Richard M. Stallman  <rms@gnu.org>

	* Makefile.in (clean): Don't delete ../etc/DOC*.

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2001-12-11  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* COPYING: Moved back.

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2001-11-30  Andrew Innes  <andrewi@gnu.org>

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	* makefile.w32-in (FACE_SUPPORT):
	(MOUSE_SUPPORT):
	(FLOAT_SUPPORT):
	(WINNT_SUPPORT):
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	(lisp): Reference .el files instead of .elc files, to simplify
	bootstrapping.
	($(DOC)): Change dependency to just `make-docfile'.

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2001-11-29  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* COPYING: Removed.

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2001-11-28  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (Copyright): Add '(C)' as per coding guidelines.

	The following changes are derived from suggestions by Bob Chapman
	<rechapman@compuserve.com>.

	* rcs2log (printlogline): Also allow tab and newline to separate
	'(function):' from the rest of a comment.
	(reformat the sorted log entries): Require date and author to
	match the clumpname.

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2001-11-16  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (matching_regexp): Escape '\\'.

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2001-11-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* Makefile.in: Add support for --program-prefix, --program-suffix
	and --program-transform-name options.

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2001-11-03  Richard M. Stallman  <rms@gnu.org>

	* cvtmail.c (xrealloc): Always pass two args to `fatal'.

	* movemail.c (popmail): Always pass two args to `error'.

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2001-10-24  Ken Raeburn  <raeburn@gnu.org>

	* Makefile.in (HESIODLIB) [HAVE_LIBHESIOD]: Set to include
	-lhesiod and maybe -lresolv.
	(CRYPTOLIB) [HAVE_LIBK5CRYPTO]: Use -lk5crypto for Kerberos
	support if it's available.

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2001-10-21  Miles Bader  <miles@gnu.org>

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	* make-docfile.c (struct rcsoc_state): New type.
	(read_c_string_or_comment): Add SAW_USAGE
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	parameter, and implement scanning for a `usage:' keyword.
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	Use a variable of type `rcsoc_state' to hold most of our state.
	(put_char): Add STATE parameter, and remove all other parameters
	except CH.  Use STATE to get access to all needed state.
	(scan_keyword_or_put_char): New function.
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	(scan_c_file): Pass SAW_USAGE argument to read_c_string_or_comment.
	Don't output a usage-string if there was one in the doc-string.

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2001-10-20  Gerd Moellmann  <gerd@gnu.org>

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	* (Version 21.1 released.)
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2001-10-19  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* b2m.c: Properly spell the name of Emacs.

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2001-10-17  Miles Bader  <miles@gnu.org>

	* make-docfile.c (put_char): New function.
	(read_c_string_or_comment): Strip trailing spaces and newlines.

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2001-10-16  Miles Bader  <miles@gnu.org>

	* make-docfile.c (scan_c_file): Handle `new style' doc strings in
	comments [with `doc:' keyword prefix].

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2001-10-15  Gerd Moellmann  <gerd@gnu.org>

	* make-docfile.c (read_c_string_or_comment): Don't drop a '*'
	in a C doc comment.

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2001-10-13  Gerd Moellmann  <gerd@gnu.org>

	* make-docfile.c (read_c_string_or_comment): Renamed from
	read_c_string.  Add parameter COMMENT.  Read C-style comments.
	(scan_c_file): Handle doc strings in C comments.

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2001-10-12  Andrew Innes  <andrewi@gnu.org>

	* makefile.nt (ALL): Do not include fakemail.

	* makefile.w32-in (install): Do not copy fakemail.

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2001-10-10  Jason Rumney  <jasonr@gnu.org>

	* makefile.w32-in (ALL) Do not include fakemail.

	* makefile.nt (install) Ditto.

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2001-10-09  Gerd Moellmann  <gerd@gnu.org>

	* emacsserver.c (main): Cast geteuid in sprintf to int.

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	* emacsclient.c (main): Cast isdigit argument to unsigned char.
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2001-10-07  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* profile.c: Include config.h, not ../src/config.h.
	Include systime.h, not ../src/systime.h.

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2001-10-05  Gerd Moellmann  <gerd@gnu.org>

	* Branch for 21.1.
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2001-10-01  Alexander Zhuckov  <zuav@int.spb.ru>

	* ebrowse.c (struct alias): Add two new struct members: NAMESP and
	ALIASEE to help work with namespace aliases.
	(struct sym): Remove struct member NAMESP_ALIASES.
	(namespace_alias_table): New variable.
	(make_namespace): Add parameter CONTEXT.
	(check_namespace): New function.
	(find_namespace): Add parameter CONTEXT.
	(check_namespace_alias): New function.
	(register_namespace_alias): Change type of parameter
	OLD_NAME. Search for already defined alias in
	NAMESPACE_ALIAS_TABLE.
	(check_namespace): New function.
	(enter_namespace): Call find_namespace with CONTEXT parameter.
	(match_qualified_namespace_alias): New function.
	(parse_qualified_ident_or_type): Fixed typo in comment. While
	parsing qualified ident or type update namespace context and
	restore it on exit.
	(parse_qualified_param_ident_or_type): Fixed typo in comment.
	(globals): Changed handling of namespace aliases.
	(version): Added year 2001.

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2001-09-15  Eli Zaretskii  <eliz@is.elta.co.il>

	* etags.c (analyse_regex): If regex_arg is NULL, return
	immediately after a call to free_patterns.

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2001-09-05  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (Help, mainline code): Add new option -L FILE.
	(Copyright): Update year.
	(LANG, LANGUAGE, LC_ALL, LC_COLLATE, LC_CTYPE, LC_MESSAGES,
	LC_NUMERIC, LC_TIME): New shell vars, to make sure we live in the
	C locale.
	(mainline code): Handle nonstandard -u option differently, by
	transforming it to standard form.  Check for "Working file: ", not
	"Working file:".  Allow file names with spaces.
	(SOH, rlogfile): New shell vars.
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	(rlogout): Remove.  Its old functionality is mostly migrated to
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	rlogfile.

	Append ';;' to the last arm of every case statement, for
	portability to ancient broken BSD shells.

	(logins): Fix bug; was not being computed at all, lowering
	performance.
	(pository): New var.  This fixes some bugs where repositories are
	remote, or have trailing slashes.
        (authors): $llogout is never an empty shell var, so don't worry
	about that possibility.
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	(printlogline, mainline code): Fix bug with SOH's being put into
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	the output.
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2001-09-01  Eli Zaretskii  <eliz@is.elta.co.il>

	* ebrowse.c (SEEK_END): #define if not defined by system headers.
	Suggested by Dave Love <d.love@dl.ac.uk>.

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2001-08-29  Eli Zaretskii  <eliz@is.elta.co.il>

	* makefile.nt (lisp): Synchronize with src/Makefile.in.
	* makefile.w32-in (lisp): Ditto.

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2001-07-25  Juanma Barranquero  <lektu@terra.es>
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	* grep-changelog (parse_changelog): Remove unused local variable.

	* grep-changelog (main): Add new option --reverse.
	(print_log): Use it.
	(parse_changelog): Use it.

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2001-07-20  Gerd Moellmann  <gerd@gnu.org>

	* grep-changelog: Remove RCS Id keyword.

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2001-07-20  Juanma Barranquero  <lektu@terra.es>

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	* grep-changelog (parse_changelog): Add tests for defined values
	to quiet warning from Perl 5.005 or above.
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	(entry_match_p, header_match_p): Fix handling of null or empty
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	argument to prevent duplicate headers.

	* grep-changelog (main, parse_changelog): Make "use strict"-clean.
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2001-07-17  Jan Nieuwenhuizen  <janneke@gnu.org>

	* emacsclient.c (print_help_and_exit): Fix help message for
	+LINE:COLUMN option.

2000-07-17  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
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	* emacsclient.c (main): Add support for +LINE:COLUMN command line
	argument.

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2001-07-16  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (main): Check that the output file exists and
	is non-empty if invoked with `--append'.

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2001-05-14  Francesco Potorti`  <pot@gnu.org>

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	* etags.c (add_regex): Reset the whole newly allocated pattern
	buffer instead of the individual members.  It's safer and works
	with Xemacs.
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	* etags.1: Markups corrected.
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2001-05-08  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (enter_namespace): Fix reallocation of
	namespace_stack.

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2001-05-03  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (globals): Fix handling of namespace aliases.

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2001-04-27  Eli Zaretskii  <eliz@is.elta.co.il>

	* etags.c (print_help): Enclose the regexp in the help text
	example in quotes.

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2001-04-05  Dave Love  <fx@gnu.org>

	* emacsclient.c (fail): Don't return a value.
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	(main): Cast uid values for sprintf.
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2001-04-03  Gerd Moellmann  <gerd@gnu.org>

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	* emacsclient.c (fail, main): Don't use implicit int return type.

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	* b2m.c (main): Always return a value.

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2001-03-02  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (parse_qualified_param_ident_or_type): Return a
	freshly allocated object in *LAST_ID.
	(read_line): Accept \r\n line endings.

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2001-02-24  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in: Fix copyright notice.

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2001-02-23  Francesco Potorti`  <pot@gnu.org>

	* etags.c (enum sym_type): New label st_C_template.
	(gperf input): Use it for switching to C++ from C.
	(consider_token): Do it.
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	(C_entries): Initialise typdefcblev to quiet compilers.
	[!HAVE_CONFIG_H] [!__STDC__]: #define static as nothing.
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2001-02-22  Andrew Innes  <andrewi@gnu.org>

	* makefile.nt ($(BLD)\movemail.obj): Remove reference to
	VMS header files.
	($(BLD)\profile.obj): Ditto.

	* makefile.w32-in ($(BLD)/movemail.$(O)): Remove reference to
	VMS header files.
	($(BLD)/profile.$(O)): Ditto.

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2001-02-05  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in ($(DOC)): Use $(THISDIR) instead of . in
	invocation of make-docfile, to work with Windows 2000.

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2001-01-31  Dave Love  <fx@gnu.org>

	* etags.c (in_word_set): Use `static' in definition (for pcc).

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2001-01-31  Francesco Potorti`  <pot@gnu.org>

	* etags.c: [NDEBUG] #undef assert and #define it as ((void)0), for
	the sake of some buggy assert.h (e.g. in MinGW and sunos4 pcc).
	(C_entries): Tag token renamed to still_in_token because sunos4
	pcc wants to expand it as the token() macro even though it has no
	arguments.

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2001-01-30  Andrew Innes  <andrewi@gnu.org>

	* etags.c (assert) [__MINGW32__]: Redefine assert to work around a
	bug in the Mingw32 assert.h header file.

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2001-01-30  Francesco Potorti`  <pot@gnu.org>

	* etags.c: [WIN32-NATIVE]: #undef MSDOS, #undef WINDOWSNT and
	#define it for the sake of Xemacs.
	[WINDOWSNT]: #undef HAVE_NTGUI even if built without
	HAVE_CONFIG_H.  This change only affects a standalone etags.
	[WINDOWSNT]: #undef DOS_NT and #define it even if built with
	HAVE_CONFIG_H.  This change does nothing in Emacs, as DOS_NT is
	always defined when HAVE_CONFIG_H and WINDOWS are both defined.
	[!HAVE_UNISTD_H]: use defined(WINDOWSNT) instead of the bare
	WINDOWSNT, as this is the correct way to use it.

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2001-01-28  Francesco Potorti`  <pot@gnu.org>

	* etags.c: Be capable to parse nested struct-like structures.
	(structdef, structtag): Struct state machine revisited.
	(struct tok): Revisited.
	(cstack, nestlev, instruct): New struct and macros.
	(pushclass_above, popclass_above, write_classname): New functions
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	for dealing with nested class names.
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	(consider_token, make_C_tag, C_entries): Many changes for dealing
	with arbitrarily nested structures.
	(etags_getcwd): #if MSDOS, not #ifdef MSDOS!
	(C_entries): Consider templates in C++.
	(sym_type): New constant st_C_class for detecting "class" also in
	C mode.
	(C_AUTO): New macro for automatic detection of C++.
	(consider_token): Automatic set C++ mode.
	(C_entries): New security check for yacc.
	(print_language_names, print_help): Mention the autodetect
	feature, do not show help for the -C option, now mostly	useless.
	(C_entries): Tag C++ forward declarations if --declarations.
	(C_entries): Don't be fooled by things like XDEFUN.
	(consider_token): Discard asm pseudo function.

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2001-01-27  Eli Zaretskii  <eliz@is.elta.co.il>

	* etags.c: Add a coding: tag.

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2001-01-26  Gerd Moellmann  <gerd@gnu.org>

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	* ebrowse.c (matching_regexp_buffer, matching_regexp_end_buf):
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	New variables.
	(matching_regexp): Use them instead of static variables in
	function scope.

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	* etags.c (struct tok): Renamed from struct token.
	(token): Renamed from tok.
	(structtype): Make it a local variable.
	[DEBUG]: Use assert.
	(xrnew): Change the synopsis.
	(typedefs_or_cplusplus): Renamed from typedefs_and_cplusplus.
	(grow_linebuffer): Don't call xrnew when not needed.
	(token): buffer renamed to line.
	(C_entries): Three calls to inibuffer moved here from main.
	(C_entries): Removed all references to var methodlen, delete it.
	(linebuffer_setlen): Was grow_buffer, now also sets len.
	(consider_token, C_entries, Pascal_functions): Use it.
	(C_entries): Preventing problems relative to extern "C".
	(C_entries): Can tag more than one variable or func separated by
	comma when --declarations is used.
	(C_entries): More accurate tagging of members and declarations.
	(yacc_rules): Was global, made local to C_entries.
	(next_token_is_func): Removed.
	(fvdef): New constants fdefunkey, fdefunname.
	(consider_token, C_entries): Use them.
	(C_entries): Build proper lisp names for Emacs DEFUNs.

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2001-01-22  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (xfree): New function.
	(member, declaration, globals): Use xmalloc instead of alloca.

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2001-01-15  Francesco Potorti`  <pot@gnu.org>
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	* etags.c (print_language_names): Print filenames in addition to
	suffixes.

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2001-01-14  Francesco Potorti`  <pot@gnu.org>

	* etags.c (get_language_from_langname): Renamed from
	get_language_from_name.
	(get_language_from_filename): Renamed from
	get_language_from_suffix.  Now first looks for the complete file
	name.
	(language): New member char **filenames.
	(Makefile_filenames): List of possible filenames for makefiles.
	(lang_names): Added a NULL member for every entry, added an entry
	for makefiles.
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	(Makefile_targets): New function.
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	(Texinfo_nodes): Renamed from Texinfo_fuctions and made
	it conformant to the style of the rest of the code.

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2001-01-13  Gerd Moellmann  <gerd@gnu.org>

	* make-docfile.c (write_c_args): Print newlines as spaces.

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2001-01-06  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
	of *.pdb.

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2001-01-03  Paul Eggert  <eggert@twinsun.com>

	* lib-src/rcs2log: Avoid security hole allowing attacker to
	cause user of rcs2log to overwrite arbitrary files, fixing
	a bug reported by Morten Welinder.

	Don't put "exit 1" at the end of the exit trap; it's
	ineffective in POSIX shells.

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2001-01-02  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (yyerror): Changed to take two arguments.  Prototype
	added.  Callers changed.

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2001-01-02  Eli Zaretskii  <eliz@is.elta.co.il>
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	* ebrowse.c (enter_namespace, main): Cast variables to shut up
	compiler warnings.
	(yyerror): Change parameter declarations to be of type long, so
	that they can take pointers on 64-bit platforms.

	* emacsclient.c (main): Remove unused local variable statbfr.
	(main) <homedir>: Make its declaration conditional on
	SERVER_HOME_DIR, to avoid compiler warnings.

	* emacsserver.c (main) <homedir>: Make its declaration conditional
	on SERVER_HOME_DIR, to avoid compiler warnings.

	* fakemail.c (readline): Cast buffer to "long *" to pacify
	over-zealous compilers.

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2000-12-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* etags.c (canonicalize_filename) [DOS_NT]: Fix last change.

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2000-12-15  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (operator_name): Cast argument of isalpha to
	unsigned char.

	* etags.c (ISALNUM, ISALPHA, ISDIGIT, ISLOWER): New macros.
	Use them throughout instead of ctype functions/macros.
	(lowcase): Cast to unsigned char.
	(UPCASE): New macro.
	(canonicalize_filename): Use UPCASE instead toupper.

	* fakemail.c (get_keyword): Make sure that isspace and
	similar aren't called with a negative argument.

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2000-12-13  Dave Love  <fx@gnu.org>

	* ebrowse.c (ensure_scope_buffer_room): Fix xrealloc call.

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2000-12-06  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in (LOCAL_FLAGS): Remove -DVERSION flag, since we
	don't know the real version, and I can't seem to get the quoting
	right in all circumstances.

	* ebrowse.c (VERSION): Provide default definition, like etags.c
	does, because Windows build can't snarf this from version.el.

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2000-11-30  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in ($(BLD)/ebrowse.exe): Use tabs not spaces.
	(install): Ditto.

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2000-11-23  Jason Rumney  <jasonr@gnu.org>

	* makefile.w32-in: Add targets for ebrowse.exe.
	(LOCAL_FLAGS): Add -DVERSION flag.

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2000-09-25  Dave Love  <fx@gnu.org>

	* sorted-doc.c: Include config.h.
	[!HAVE_STDLIB_H]: Declare malloc.

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2000-09-14  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in: Revert to Unix line endings.

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2000-09-04  Dave Love  <fx@gnu.org>

	* movemail.c (index, rindex): Prototype conditionally.

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2000-09-03  Andrew Innes  <andrewi@gnu.org>

	* makefile.w32-in: Change to DOS line endings.

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2000-09-01  Eli Zaretskii  <eliz@is.elta.co.il>

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	* movemail.c (toplevel): Remove redundant fcntl.h.
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	[!F_OK]: Provide default definitions only after including both
	fcntl.h and unistd.h.

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2000-08-29  Dave Love  <fx@gnu.org>

	* movemail.c: Revert previous change.

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2000-08-29  Eli Zaretskii  <eliz@is.elta.co.il>

	* Makefile.in (profile, make-docfile, hexl): Depend on config.h.

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2000-08-28  Dave Love  <fx@gnu.org>

	* movemail.c (toplevel) [HAVE_STRING_H]: Include string.h.
	(toplevel) [HAVE_STRINGS_H]: Include strings.h.

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2000-08-22  Andrew Innes  <andrewi@gnu.org>

	* ntlib.h (WIN32): Remove unnecessary definition.
	(sleep): Make argument unsigned long.
	(_WINSOCK_H): Undefine so normal winsock definitions can be used.

	* ntlib.c (sleep): Make argument unsigned long.

	* movemail.c (main) [WINDOWSNT]: Force binary mode for fileio.

	* makefile.w32-in: New file.

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2000-08-20  Eli Zaretskii  <eliz@is.elta.co.il>

	* etags.c (canonicalize_filename) [DOS_NT]: Upcase the first
	letter only if it is a drive letter.

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2000-07-14  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (xrealloc, xmalloc): Renamed from yrealloc and
	ymalloc.

	* etags.c (xmalloc, xrealloc): Make externally visible, for use
	by alloca.o.

	* Makefile.in (alloca.o): Add -Demacs so that alloca will use
	xmalloc.

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2000-07-10  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (yylex): Accept string literals with newlines in them.
	(process_pp_line): Handle case of string literal with newline
	in it in replacement text, which counts as continuing the
	replacement text in GNU C.

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2000-07-02  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (token_string): Add missing tokens.
	(parm_list): Handle case of qualified pointers.

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2000-06-23  Dave Love  <fx@gnu.org>

	* ebrowse.c: Move config.h before other includes (which may use
	feature tests).

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2000-06-14  Jim Meyering  <meyering@lucent.com>

	* grep-changelog: Fix typos in comments.  Remove trailing blanks.

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2000-06-11  Jason Rumney  <jasonr@gnu.org>

	* makefile.nt: Add targets for ebrowse.

	* ebrowse.c [WINDOWS_NT]: Use stricmp instead of strcasecmp to
	compare filenames.

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2000-06-06  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (ymalloc): Renamed from xmalloc.
	(yrealloc): Renamed from xrealloc.

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2000-05-21  Dave Love  <fx@gnu.org>

	* movemail.c: Include config.h, not ../src/config.h.
	(Errmsg): Bump length.

	* pop.c (ERROR_MAX): Increase to 160.

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2000-05-04  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (DEFAULT_OUTFILE): Set to `BROWSE'.

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2000-05-02  Eli Zaretskii  <eliz@is.elta.co.il>

	* ebrowse.c (PATH_LIST_SEPARATOR) [__MSDOS__ || WINDOWSNT]: Define
	to semi-colon.
	(FILENAME_EQ): New macro, for comparing file names.
	(add_member_decl, add_global_decl, add_member_defn): Use
	FILENAME_EQ.
	(process_file): Don't assume that fread always reads as many bytes
	as it was told to (DOS-style CR-LF text files fail this logic).
	(open_file): Allocate enough space for path->path plus the file
	name and the slash.

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2000-04-19  Dave Love  <fx@gnu.org>
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	* etags.c (Texinfo_functions): New function.
	(lang_names): Install it.
	(Texinfo_suffixes): New variable.

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2000-04-19  Gerd Moellmann  <gerd@gnu.org>

	* ebrowse.c (xmalloc, xrealloc): Rewritten.
	(declaration): Remove parameter IS_EXTERN.
	(class_definition): Remove unused variable.

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2000-04-09  Gerd Moellmann  <gerd@gnu.org>

	* Makefile.in (INSTALLABLES): Add ebrowse.
	(ebrowse): New target.

	* ebrowse.c: New file.

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2000-03-29  Andreas Schwab  <schwab@suse.de>

	* make-docfile.c (scan_lisp_file): Also look for `defsubst'.

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2000-03-02  Gerd Moellmann  <gerd@gnu.org>

	* etags.c (lisp_suffixes)  Add `LSP'.

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2000-02-10  Francesco Potorti`  <pot@gnu.org>

	* etags.c (iswhite): Redefined not to consider '\0' as white
	space, and use it throughout in place of isspace, thus preventing a
	potential signed char to int conversion problem.
	(MSDOS): #undefine befere redefining

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2000-02-04  Francesco Potorti`  <pot@gnu.org>
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	* etags.c (many functions): Add prototypes.

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2000-02-10  Dave Love  <fx@gnu.org>

	* etags.c (pfnote, new_pfnote, C_entries, prolog_pred)
	(erlang_func): Add `static' to definitions to keep pcc happy.

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2000-01-31  Francesco Potorti`  <pot@gnu.org>
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	* etags.c [MSDOS]: Set MSDOS to 1 if #defined, 0 otherwise.
	(get_compressor_from_suffix, process_file): Use MSDOS in if clause.
	(etags_strchr, etags_strrchr): Use const char * and int as arguments.
	(getenv, getcwd): Only declare them if necessary.
	(EMACS_NAME): New constant macro.
	(print_version): Use it.
	(P_) [__STDC__]: Macro for defining function prototypes.

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2000-01-18  Fabrice Popineau  <Fabrice.Popineau@supelec.fr>
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etags  
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	* etags.c [WINDOWSNT]: #include <direct.h>

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2000-01-18  Martin Buchholz  <martin@xemacs.org>
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	* etags.c (all functions): Made them static.
	(all functions): Write prototypes.
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2000-01-29  Richard M. Stallman  <rms@caffeine.ai.mit.edu>

	* movemail.c (main): Improve error message if can't create lock file.

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2000-01-28  Eric Hanchrow <offby1@blarg.net>

	* emacsclient.c (socket_status): New function.
	(main): if $LOGNAME or $USER exist and differ from our euid, look
	for a socket based on the UID associated with the name.

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2000-01-12  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* emacsclient.c: Add option -a EDITOR and environment variable
	ALTERNATE_EDITOR.  Exec this editor if we fail to contact Emacs.

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1999-12-10  Jonathan Kamens <jik@kamens.brookline.ma.us>

	* movemail.c (popmail): Allow mailbox specifications of the
	form `po:username:hostname'.

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1999-11-19  Francesco Potorti`  <pot@gnu.org>
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	* etags.c (_GNU_SOURCE): Define only if undefined.
	(get_scheme): Declaration deleted.
	(main): error was called with an integer as second arg, instead of
	a char pointer.
	(canonicalize_filename): Bug removed.

1999-11-18  Dave Love  <d.love@dl.ac.uk>

	* etags.c (C_entries): Rename label `intoken', avoiding K&R
	lossage from name clash with macro.

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1999-11-13  Gerd Moellmann  <gerd@gnu.org>

	* Makefile.in (b2m): Add dependency on GETOPTDEPS.

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1999-11-03  Gerd Moellmann  <gerd@gnu.org>

	* etags.c (print_help): Change email address to send bugs to.

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1999-11-01  Francesco Potorti`  <pot@gnu.org>>
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	* etags.c: Add suffix psw for PSWrap.
	(L_getit): Generalize a "cp!=' '" into "!isspace(*cp)".
	(Postscript_functions): Add code for PSWrap.
	(Scheme_functions): Use local pointer and new get_tag function.
	(get_tag): New name for old get_scheme.
	(process_file): Do not free NULL when file does not exist.
	(typdef): ttypedefseen renamed to tkeyseen, new label ttypeseen.
	(C_entries): Modifications that make --members tag even inside
	typedefs and C nested structs (one level only).
	(consider_token): Corrected a bug which prevented tagging of enum
	constants.
	(C_stab_entry): Added if, for, while, switch, return as
	st_C_ignore.  This makes it simpler to work when cblev!=0.

	* etags.c (C_entries): tag member function declarations when
	--declarations is used.

	* etags.c (C_entries, consider_token): C++ `operator' now is
	tagged in most cases.
	As before, :: is not recognised if surrounded by spaces.

	* etags.c (relative_filename): Account for DOS file names such
	that is impossible to make one relative to another.

	* etags.c (sym_type): New st_C_extern tag.
	(gperf input): Use it for spotting external declarations.
	(print_help): Document the new behaviour of --declarations.
	(fvextern): New global variable.
	(consider_token, C_entries): Use it.

	* etags.c (HAVE_GETCWD) [WINDOWSNT]: Define if undefined.
	(etags_getcwd): Remove test for WINDOWSNT.

	* etags.c (process_file) [MSDOS]: If foo.c.gz is not found, try
	foo.cgz, foo.cz, etc.

	* etags.c (declarations): New global switch.
	(longopts): Describe it.
	(print_help): Document it.
	(C_entries): Use it.
	(process_file): Don't process a file twice.

	* etags.c (Fortran_functions): No tags for "procedure".

1999-11-01  Eli Zaretskii  <eliz@is.elta.co.il>

	* etags.c (get_compressor_from_suffix): Second argument EXTPTR, if
	non-zero, returns a pointer to where the extension begins; callers
	changed.
	[MSDOS]: Support DOS file names by handling e.g. foo.cgz as if it
	were foo.c.gz.

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1999-11-01  Francesco Potorti`  <pot@gnu.org>
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	* etags.c (sym_type, C_stab_entry): New constant st_C_operator.
	(fvdev): New constant foperator.
	(consider_token): Use it to get "operator" in C++.
	(C_entries): Extend length of operator@ function name.
	(C_entries): Use foperator when necessary.

	* etags.c (main) [!ETAGS_REGEXPS]: Do not call free_patterns.

	* etags.c (compressor): New struct for compressed files.
	(get_compressor_from_suffix): New function.
	(get_language_from_suffix): Use it.  Also, semantics changed.
	(process_file): Consider compressed files, close file.
	(find_entries): Use different call arg for get_language_from_suffix,
	don't close file.

	* etags.c (main): Call free_tree.
	(find_entries): Do not free curfile.
	(pfnote): Cosmetic change: NULL and '\0' where appropriate.
	(prolog_pred, erlang_func, substitute): Cast strlen to int when
	comparing.
	(canonicalize_filename): Shut up compiler warning.
	(Perl_functions): Make tag significant.

1999-11-01  Dave Love  <d.love@dl.ac.uk>

	* etags.c (longopts, optstring): New option --ignore-case-regex (-c).
	(argument_type): New member at_icregexp.
	(lc_trans): New global.
	(main): Fill lc_trans.  Process -c args.
	(add_regex): New arg determining whether to use translation table.
	(analyse_regex): New arg.  Use it for add_regex.

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1999-11-01  Francesco Potorti`  <pot@gnu.org>
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	* etags.c (init): Cosmetic change: NULL --> '\0'.
	(erlang_attribute): Bug corrected (uninitialized variable).
	(filename_is_absolute): New function replaces absolutefn macro and
 	corrects a bug.  All callers changed.
	(canonicalize_filename): New function.
	(process_file, etags_getcwd, absolute_dirname): Use it.
	(relative_filename, absolute_filename): Removed var shadowing.
	(C_entries, Pascal_functions): Add fake initializations to keep
 	compilers quiet.
	(TeX_functions, Prolog_functions, Erlang_functions): Cleanup.

	* etags.c (xrnew): New macro.  All callers of xrealloc changed.
	(language): New typedef (was struct lang_entry).
	(curlang): New global variable.
	(node): typedef renamed from NODE.
	(linebuffer): New typedef (was struct linebuffer).
	(pattern): New typedef (was struct pattern).  Some members added.
	Now used as element of a linked list.
	(patterns, num_patterns): Global variables deleted.
	(p_head): New global variable.
	(forced_lang):  New global variable (replaces lang_func).
	(get_language_from_name, get_language_from_interpreter,
	get_language_from_suffix): Semantics changed.  All callers changed.
	(last_node): New global variable.
	(free_tree, add_node, put_entries, total_size_of_entries): Change
	name of local vars to avoid clashes with typedef node.
	(number_len): Rewritten for elegance.
	(token): New typedef replaces TOKEN.
	(analyse_regex, add_regex): Rewritten for new functionality.
	(free_patterns): New function called from main and add_regex.
	(initbuffer, readline_internal, readline, grow_linebuffer):
	Change name of local vars to avoid clashes with typedef
	linebuffer.
	(readline): Rewritten for new functionality.

	* etags.c: (Scheme_suffixes): New suffix ".ss".
	(print_help): --globals is now used for more than C-type languages.
	(Perl_functions): Tag global variables ("my" and "local").

	* etags.c (print_help): Some messages clarified.
	(LOOP_ON_INPUT_LINES): New macro.
	(just_read_file, Fortran_functions, Asm_labels, Perl_functions,
	Python_functions, Cobol_paragraphs, Pascal_functions,
	Lisp_functions, Postscript_functions, Scheme_functions,
	TeX_functions, Prolog_functions, Erlang_functions): Use it.
	(Cobol_paragraphs, Postscript_functions, TeX_functions,
	Prolog_functions, Erlang_functions): Use a local variable instead
	of the global variable dbp.
	(Pascal_functions, L_isquote, Scheme_functions): Use GNU coding
	standard indentation.

	* etags.c (Python_suffixes, lang_names, Python_functions): Python
	support.
	(skip_spaces, skip_non_spaces): Utility functions.
	(find_entries, takeprec, getit, Fortran_functions, Perl_functions,
	Python_functions, L_getit, Lisp_functions, Scheme_functions,
	prolog_pred, erlanf_func, erlang_attribute): Use them.
	(eat_white): Deleted.

	* etags.c (CHAR, init): Keep into account non US-ASCII
	characters and compilers with default signed chars.
	(L_getit): Tag "(defstruct (foo", "(defun (operator" and similar
	constructs.

	* (C_stab_entry): "interface" in Java behaves like "class".

	* etags.c: (HAVE_NTGUI) [WINDOWSNT]: #undef if HAVE_CONFIG_H.
	(main): Put interval syntax here.
	(add_regex): And remove it from here.

	* etags.c (suggest_asking_for_help): Provide a
	meaningful help message with and without LONG_OPTIONS.

	* etags.c: <io.h> [MSDOS]: Include it, don't include string.h.
	<stdlib.h, string.h>: Don't test MSDOS when including them.
	(white, nonam, endtk): Like elsewhere, use \r instead of \013.
	(put_entries): Correctly use %ld instead of %d in printf.

	* etags.c: <unistd.h> [HAVE_UNISTD_H]: Include conditionally, else
	declare getcwd if HAVE_GETCWD.
	(consider_token): Dead break instruction removed.

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1999-10-19  Paul Eggert  <eggert@twinsun.com>

	Add support for large files.  Merge glibc 2.1.2.
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	* b2m.c, emacsclient.c, emacsserver.c, fakemail.c, make-docfile.c,
	movemail.c, pop.c:
	Do not include <stdlib.h>, as <config.h> does this now.

	* b2m.c, emacsserver.c, etags.c, profile.c:
	Include <config.h> before any system include files.
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	* emacsclient.c, emacsserver.c, fakemail.c, movemail.c, pop.c,
	test-distrib.c:
	(read, write, open, close): Do not undef.

	* getopt.c, getopt1.c: Adopt glibc 2.1.2, with the following fix:
	(const): Do not define if HAVE_CONFIG_H; that's config.h's job.

	* getopt.h: Adopt glibc 2.1.2.
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1999-10-15  Dave Love  <fx@gnu.org>

	* Makefile.in (pop.o): Depend on config.h.

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1999-10-11  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* pop.c: Use "pop3" as the POP service name on all platforms,
	instead of using "pop" on Unix and "pop3" on Windows NT.  "pop3"
	has been the standard service name since RFC 1340 was published in
	July 1992, so I think it's safe to start using it by default.

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1999-09-27  Dave Love  <fx@gnu.org>

	* make-docfile.c (scan_lisp_file): Fix typo causing infloop.

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1999-09-19  Richard M. Stallman  <rms@caffeine.ai.mit.edu>

	* make-docfile.c (scan_lisp_file): Fix previous changes;
	swallow CRLF like just CR or just LF.

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1999-09-03  Richard Stallman  <rms@gnu.org>

	* make-docfile.c: Include config.h not ../src/config.h.
	(main, fopen, chdir): Add #undef.
	(read_c_string, scan_c_file, skip_white, read_lisp_symbol)
	(scan_lisp_file): Handle \r like \n.

1999-08-30  Andreas Schwab  <schwab@gnu.org>

	* make-docfile.c, fakemail.c: Include <stdlib.h> if available.

	* emacsserver.c: Include <stdlib.h> if available.  Don't declare
	errno if it's a macro.

	* test-distrib.c: Include <unistd.h> if available.

1999-08-29  Richard Stallman  <rms@gnu.org>

	* emacsclient.c (print_help_and_exit): Mention --version.

1999-08-25  Richard M. Stallman  <rms@gnu.org>

	* emacsclient.c (decode_options): Update version output.
	(print_help_and_exit): Update bug report address.

1999-08-13  Richard M. Stallman  <rms@gnu.org>

	* emacsclient.c (main): Move the dynamic allocation of
	system_name outside of the SERVER_HOME_DIR conditional.
	* emacsserver.c (main): Likewise.

1999-08-10  Gerd Moellmann  <gerd@gnu.org>

	* grep-changelog: New.
	* Makefile.in (INSTALLABLE_SCRIPTS): Add it.

1999-07-12  Richard Stallman  <rms@gnu.org>

	* Version 20.4 released.

1999-06-30  Markus Rost  <markus.rost@mathematik.uni-regensburg.de>

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	* Makefile.in (clean): Remove fns*.el.
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1999-06-23  Dave Love  <fx@gnu.org>

	* etags.c (erlang_attribute): Fix undefined variable usage (after
	Potorti).

1999-05-2  Andrew Innes  <andrewi@gnu.org>

	* movemail.c (main) [WINDOWSNT]: Call ftruncate, which is now
	mapped to _chsize.

1999-04-29  Richard M. Stallman  <rms@gnu.org>

	* emacsclient.c (main, both versions): Use quote_file_name on cwd.

1999-03-30  Dave Love  <fx@gnu.org>

	* sorted-doc.c (main): Split up tables.  Modify the preamble
	somewhat.

1999-03-05  Geoff Voelker  <voelker@cs.washington.edu>

	* makefile.nt: Remove common multiple file compilation commands.

1999-02-26  Richard Stallman  <rms@gnu.org>

	* Version 20.4 released.

	* Makefile.in (yow): Depend on epaths.h, not paths.h.

	* yow.c: Refer to epaths.h.

1999-02-22  Simon Josefsson  <jas@pdc.kth.se>

	* emacsserver.c (perror_1, fatal_error): Don't compile unless needed.

1999-01-27  Andrew Innes  <andrewi@gnu.org>

	* makefile.nt: Do make version comparison as strings.

1999-01-25  Richard Stallman  <rms@gnu.org>

	* emacsclient.c (xmalloc): Fix previous change.

1999-01-24  Richard M. Stallman  <rms@borg.ai.mit.edu>

	* emacsclient.c (xmalloc): Declare to return long.

1999-01-22  Geoff Voelker  <voelker@cs.washington.edu>

	* etags.c (etags_getcwd, absolute_filename) [DOS_NT]: Canonicalize
	the case of the drive letter.

1999-01-15  Richard Stallman  <rms@psilocin.ai.mit.edu>

	* emacsserver.c (main): Eliminate arbitrary limit on
	length of system_name.

	* emacsclient.c (main): Eliminate arbitrary limit on
	length of system_name.
	(xmalloc): Define unconditionally.

1999-01-12  Darrin B. Jewell  <jewell@mit.edu>

	* etags.c (relative_filename): Stop backward search at beginning
	of string, since non-Unix systems can have absolute paths with no
	initial slash.

1998-12-08  Geoff Voelker  <voelker@cs.washington.edu>

	* makefile.nt: Do string comparision of _NMAKE_VER.

1998-11-03  Theodore Jump <tjump@cais.com>

	* makefile.nt: Compile multiple source files when possible.

1998-10-13  Richard Stallman  <rms@psilocin.ai.mit.edu>

	* Makefile.in: Replace tabs with spaces
	when they might confuse some Make versions.

1998-10-10  Richard Stallman  <rms@psilocin.ai.mit.edu>

	* emacsclient.c (main): Null-terminate system_name.

	* emacsserver.c (main): Null-terminate system_name.

1998-09-21  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* movemail.c (popmail, pop_retr) [MAIL_USE_POP]: When displaying
	an error message from POP, mention that it's from POP, to
	distinguish it from local error messages.

1998-09-04  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* movemail.c [MAIL_USE_POP]: Add the "-r" flag to reverse the
	order of messages downloaded from a POP server (e.g., if the
	server stores messages in mailboxes in reverse order).

1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>

	* Version 20.3 released.

1998-08-11  Paul Eggert  <eggert@twinsun.com>

	* rcs2log: Update copyright date and bug report address.
	(initialize_fullname): Prefer getent if available.

1998-07-30  Paul Eggert  <eggert@twinsun.com>

	* lib-src/Makefile.in (REGEXPDEPS, regex.o):
	Prepend $(srcdir)/ to rule dependencies outside this dir.
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1998-06-09  Andrew Innes  <andrewi@harlequin.co.uk>

	* etags.c (etags_getcwd) [WINDOWSNT]: Use getcwd on Windows.

1998-06-06  Richard Stallman  <rms@psilocin.ai.mit.edu>

	* Makefile.in: Properly terminate a comment.

1998-06-01  Andrew Innes  <andrewi@mescaline.gnu.org>

	* movemail.c (sys_wait): Rename to wait.

	* ntlib.h: Undefine _WINSOCKAPI_.

	* makefile.nt (LOCAL_FLAGS): Define HAVE_CONFIG_H.

1998-05-30  Geoff Voelker  <voelker@cs.washington.edu>

	* ntlib.c (getppid): Look for EM_PARENT_PROCESS_ID.

1998-05-01  Andrew Innes  <andrewi@harlequin.co.uk>

	* movemail.c [WINDOWSNT]: Undefine DISABLE_DIRECT_ACCESS.  Force
	all file i/o to be in binary mode.  Include ntlib.h.

1998-04-27  Andreas Schwab  <schwab@delysid.gnu.org>

	* make-docfile.c: Include <unistd.h> for chdir.

1998-04-25  Richard Stallman  <rms@psilocin.gnu.org>

	* etags.c (TEX_decode_env): Don't free the value getenv returns.

1998-04-17  Geoff Voelker  <voelker@cs.washington.edu>

	* makefile.nt (obj): Update with new files in src.
	(clean): Delete patch scratch files, optimized compilation dir.

1998-04-08  Dave Love  <fx@gnu.org>

	* emacsclient.c: Move inclusion of unistd.h to top, else fails on
	Irix6, at least.

1998-04-06  Andreas Schwab  <schwab@gnu.org>

	Silence -Wimplicit:
	* movemail.c: Move cancelations up.  Include <stdlib.h> if
	available.
	* fakemail.c (_XOPEN_SOURCE): Define for declaration of cuserid.
	(parse_header): Explicitly declare return type.
	* emacsserver.c: Include <unistd.h> if available.
	(main, handle_signals, perror_1, fatal_error): Explicitly declare
	return types.  Add forward declarations.
	* emacsclient.c: Include <stdlib.h> and <unistd.h> if available.
	Don't declare geteuid.
	(print_help_and_exit): Change return type to void.  Forward
	declare it.
	* b2m.c: Include <stdlib.h> if available.
	(main): Explicitly declare return type.

1998-04-03  Richard Stallman  <rms@delysid.gnu.org>

	* etags.c (put_entries): Use %ld.

	* b2m.c (fatal): Declare the arg.

1998-04-03  Richard Stallman  <rms@psilocin.gnu.org>

	* etags.c (put_entries): Use %ld.

	* b2m.c (fatal): Declare the arg.

1998-03-26  Richard Stallman  <rms@psilocin.gnu.org>

	* pop.c (pop_getline): Renamed from getline.

1998-03-05  Richard Stallman  <rms@psilocin.gnu.org>

	* Makefile.in (install): Use INSTALL_STRIP with INSTALL_PROGRAM
	for the utilities.

1998-01-23  Dave Love  <d.love@dl.ac.uk>

	* etags.c (getit, Cobol_paragraphs, Pascal_functions,
	Postscript_functions, prolog_pred, erlang_func, erlang_attribute):
	Always make named tags.
	(Fortran_functions): Grok BLOCK DATA.

1998-01-23  Andreas Schwab  <schwab@gnu.org>

	* movemail.c (main): Fix interwoven brace and cpp conditional
	nesting.

1997-12-04  Karl Heuer  <kwzh@delysid.gnu.org>

	* movemail.c, pop.c, pop.h: Allow messages retrieved from the POP
	server to contain embedded nulls.

1997-12-03  Paul Eggert  <eggert@delysid.gnu.org>

	* movemail.c:
	(mbx_write) [MAIL_USE_POP]: Disable the code which quotes with a
	'>' any lines starting with "From " read from the POP server, but
	leave the code in place, wrapped in #ifdef
	MOVEMAIL_QUOTE_POP_FROM_LINES, in case we have to restore it later
	because it turns out that something is depending on it.  Change
	suggested by Paul Eggert <eggert@twinsun.com>.
	Convert the character \037 (^_) at the beginning of a line into
	the character '^' followed by the character '_', because otherwise
	Emacs can't parse the resulting file as a valid BABYL file.
	Change suggested by Paul Eggert <eggert@twinsun.com>.

1997-12-03  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* movemail.c, pop.c, pop.h: Allow messages retrieved from the POP
	server to contain embedded nulls.

1997-12-02  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>
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	* movemail.c (mbx_write) [MAIL_USE_POP]: Disable the code which
	quotes with a '>' any lines starting with "From " read from the
	POP server, but leave the code in place, wrapped in #ifdef
	MOVEMAIL_QUOTE_POP_FROM_LINES, in case we have to restore it later
	because it turns out that something is depending on it.  Change
	suggested by Paul Eggert <eggert@twinsun.com>.

	Convert the character \037 (^_) at the beginning of a line into
	the character '^' followed by the character '_', because otherwise
	Emacs can't parse the resulting file as a valid BABYL file.
	Change suggested by Paul Eggert <eggert@twinsun.com>.

1997-11-22  Richard Stallman  <rms@gnu.org>

	* b2m.c: Include getopt.h.
	(main): Use getopt_long to handle --version and --help.

	* Makefile.in (b2m): Define VERSION.  Link with $(GETOPTOBJS).

1997-10-31  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* pop.c (fullwrite): Get rid of an extra call to write.  Problem
	pointed out by Chiaki Ishikawa.

1997-10-16  Dave Love  <d.love@dl.ac.uk>

   	* etags.c (L_getit): Always make named tags so that Emacs
   	completion on symbols containing `:' etc. works.
   	(get_scheme): Likewise.

1997-09-24  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* pop.c: Use system header files instead of declaring C-library
	functions explicitly.

1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* Version 20.2 released.

1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* Version 20.1 released.

1997-09-02  Andrew Innes  <andrewi@harlequin.co.uk>

	* makefile.nt (movemail.exe): Link wsock32.lib before LIBS.

	* ntlib.c (getpid): Delete function.

1997-08-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* make-docfile.c (scan_lisp_file): Handle custom-declare-variable.

1997-08-26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* emacsclient.c [HAVE_SYSVIPC]: Include errno.h, as in the other case.
	(main) [!BSD_SYSTEM]: Fix error message for getcwd failure.

1997-08-14  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* emacsserver.c (main): Use SOCKLEN_TYPE for fromlen, if it is defined.

1997-08-13  Kazushi (Jam) Marukawa  <jam@poboxes.com>

	* profile.c (get_time): Cast arg to fprintf.

	* hexl.c (main): Use %08lx instead of %08x in printf because the
	variable named addresses is long.

1997-08-08  Geoff Voelker  <voelker@cs.washington.edu>

	* makefile.nt (lisp): Update paths to lisp files that have moved.

1997-08-08  Andrew Innes  <andrewi@harlequin.co.uk>

	* makefile.nt (ctags.obj): New target.
	(etags.obj, getopt.obj, make-docfile.obj): Update dependencies.

	* ntlib.h: Add includes.
	Undo definitions of crt routines from config.h.

1997-08-06  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* etags.c (Yacc_suffixes, Asm_suffixes): Add some alternatives.

1997-07-22  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* pop.c: Support auto-configuration of both Kerberos V4 and
 	Kerberos V5 for movemail, including detection of V4 and V5 header
 	files and libraries.
	Include <string.h> when STDC_HEADERS is defined, to get
 	declarations of string functions.
	[KERBEROS5] (socket_connection): Support the current MIT Kerberos
 	V5 API rather than the old one.
	[KERBEROS] (socket_connection): Change a constant name from
 	SOCKET_ERROR to POP_SOCKET_ERROR to avoid a namespace conflict
 	with a constant in a header file.

	* Makefile.in: Support auto-configuration of both Kerberos V4 and
 	Kerberos V5 for movemail, including detection of V4 and V5 header
 	files and libraries.

1997-07-17  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* fakemail.c [HAVE_UNISTD_H]: Include unistd.h.

	* etags.c [HAVE_UNISTD_H]: Include unistd.h.
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1997-07-09  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* emacsclient.c [C_ALLOCA] (xmalloc): New function.

1997-07-04  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* movemail.c (rindex): Add declaration.

Tue Jul  1 01:09:07 1997  Geoff Voelker  <voelker@cs.washington.edu>

	* makefile.nt (GETOPTOBJS, GETOPTDEFS, MOVEMAILOBJS): Define.
	(movemail.exe): Depend upon and link with getopt files.
	(obj): Include new source files.
	(FACE_SUPPORT, MOUSE_SUPPORT, FLOAT_SUPPORT, WINNT_SUPPORT): Define.
	(lisp): Include new and reorganized elisp files.

1997-06-27  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* Makefile.in (blessmail): Find blessmail.el in mail subdirectory.

1997-06-25  Paul Eggert  <eggert@twinsun.com>

	* rcs2log: Don't assign to $0 in awk; some awks don't allow this.

1997-06-14  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* b2m.c (readline): Terminate buffer properly when EOF seen.
	Test for valid pointer before dereferencing it.

1997-05-30  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* Makefile.in (etags): Remove -DETAGS_REGEXPS, because now it is
	defined inside etags.c if HAVE_CONFIG_H is defined.

1997-05-29  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c: (logical): Type name changed to bool.
	(ETAGS_REGEXPS, LONG_OPTIONS) [HAVE_CONFIG_H]: #define them.
	(<getopt.h>) [LONG_OPTIONS]: Include conditionally.
	(getopt_long) [!LONG_OPTIONS]: Redefine as macro.
	(main): Accepted options depend on ETAGS_REGEXPS and LONG_OPTIONS.
	(longopts): New long options without short counterpart are
	globals, members, no-globals, no-members.  Regexp options are now
	defined  conditionally to ETAGS_REGEXPS.
	(print_help): Updated.

1997-05-22  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (C_entries): Use "." instead of "::" for Java.
	(consider_token): is_func renamed to is_func_or_var.
	(C_entries): is_func renamed to funorvar.
	(C_entries): Initialise tok.named.
	(sym_type, C_stab_entry, consider_token): st_C_ignore is used to
	get rid of "import", "package" and "friend".
	(fvdef): Renamed from funcdef.  Also some constants renamed.  All
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	users changed.
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	(C_entries): Make separate tags for variables separated by comma.
	(globals, members): New flags.
	(main, C_entries): Use them.
	(make_C_tag, C_entries): Make tok a global variable.
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1997-05-16  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (funcdef): New vignore constant.
	(consider_token, C_entries): Use it to tag global variables.
	(print_help): Update for global variables.
	(consider_token, C_entries): Set the len member of token_name.
	(prolog_pred): Cleanup according to GNU coding standards.
	(Cobol_suffixes, lang_names, Cobol_paragraphs): Cobol support.
	(prolog_white, erlang_white): Renamed to eat_white, callers changed.

1997-05-15  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (CHARS, CHAR): New constant and macro.
	(iswhite, begtoken, intoken, endtoken): Use them.
	(notinname, _nin, nonam): New macro, array, string.
	(init): Cleanup and init _nin.
	(new_pfnote): New function.
	(make_C_tag) [traditional_tag_style]: Use it.
	(traditional_tag_style): Costant set to TRUE for now.

1997-05-14  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (C_entries, Pascal_functions): Cleanup.
	(TeX_functions): NULL as a function arg needs a cast.
	(Erlang_functions, erlang_func, erlang_attribute): Cleanup.

1997-05-13  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (TeX_functions): Cleaned up.
	(tex_getit): Removed.

1997-05-13  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (files): When computing arguments automatically, ignore
 	non-files within the RCS subdirectory.

1997-05-13  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (C_JAVA): New #define.
	(Cjava_suffixes): .java is Java.
	(Cjava_entries): New function.
	(lang_names): Add Java.
	(sym_type): Add st_C_javastruct for Java.
	(C_stab_entry): Add `extends' and `implements' keywords.
	(consider_token, C_entries): Recognise Java structures.

1997-05-12  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c: (Cplusplus_suffixes): .pdb is Postscript with C syntax.
	(Postscript_suffixes): .ps is Postscript.
	(lang_names): Add Postscript.
	(Postscript_functions): New function.
	(TEX_decode_env): Close minor memory leak.
	(just_read_file): Correct the char number of the tag.

1997-05-11  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (loginFullnameMailaddrs, logins, rlog_options, files):
 	Don't prepend $nl since this causes some shells to generate the
 	empty string when IFS is $nl.
	(printlogline): Use SOH (octal code 1), not CR, since some
 	PC-based shells mishandle CR.
	(initialize_fullname): Set NIS_PATH to the empty string before invoking
	nismatch, in case it's set to some nonstandard value.
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1997-05-06  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* pop.c (getline): Don't miss CRLF pairs when the CR and LF are
	read in separate blocks.

1997-04-30  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c [TeX_named_tokens]: Set to FALSE if undefined.
	(struct linebuffer): New member `len' is the length of the string.
	(find_entries, Pascal_functions, TeX_functions, TEX_getit):
	Use it instead of strlen.
	(TEX_getit): Declare and define unconditionally as static.
	(TeX_functions): Use if instead of #if TeX_named_tokens.
	(add_regex): Set RE_INTERVALS flag for regex compilation.
	(substitute): Code cleanup.
	(readline_internal): Code cleanup, set new member `len'.
	(readline): Bug corrected.

1997-04-23  Geoff Voelker  <voelker@cs.washington.edu>

	* makefile.nt: Change references of windowsnt.h to ms-w32.h.
	(obj): Change references of nt*.c files to w32*.c files.

1997-04-15  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (xnew): Add support for debugging with chkmalloc.
	(error): Use this instead of printf whenever possible.
	(main): Only call xnew after having initialised progname.
	(substitute): Bad memory corruption error corrected.

1997-04-08  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (add_regex): Undo previous change.
	(relative_filename): Small memory leak closed.
	(absolute_filename): Cleaned up the code, possibly closing a bug.
	(absolute_dirname): Always return a newly allocated string.
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1997-03-21  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (files): Ignore files in RCS directory whose names are
 	of the form ,*, or *_; they are probably RCS lock files.
  	Also, ignore files named .rcsfreeze.log or .rcsfreeze.ver;
	they are used by rcsfreeze.

1997-03-14  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (add_regex): reset *putbuf before using it.

1997-02-23  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* movemail.c (popmail): Remove some unnecessary function
	declarations.
	(popmail, pop_retr): Since popmail always passes mbx_write and mbf
	into pop_retr, there's no reason to pass in mbx_write, and the
	file argument can be declared FILE * explicitly.  This fixes a
	compilation problem on systems with 64-bit pointers.

1997-02-13  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

	* movemail.c: Delete duplicate inclusion of fcntl.h
	and duplicate #undefs of open, read, write, close.

1997-01-20  Jonathan I. Kamens  <jik@kamens.brookline.ma.us>

	* movemail.c (main): Do not display "[POP-password]" in the usage
	message when movemail is compiled without POP support.
	(main, popmail): Add the optional "-p" argument, which causes
	movemail to leave mail in the inbox after copying it into the
	output file.
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	* Makefile.in (movemail): Link with getopt.

1997-01-20  Paul Eggert  <eggert@twinsun.com>

	* rcs2log: (--help, --version): New options, per GNU coding standards.
	(Copyright, Help, Id): New variables, for above.
	(rlog): Use -q option with cvs log, to avoid useless chatter.

	Treat logs of "Initial revision" (RCS) or "file F was initially added
	on branch B." (CVS) as if they said "New file.", for consistency with
	change log entries.

1997-01-01  Paul Eggert  <eggert@twinsun.com>

	* vcdiff (PATH): Add /usr/xpg4/bin,
	where XPG4 SCCS hangs out in Solaris 2.5.
	(sid1): Don't use bare -r, since XPG4 `get' does not allow it.

1996-12-19  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* etags.c (streq, strneq): Use == NULL rather than !.

1996-12-18  Jonathan I. Kamens  <jik@annex-1-slip-jik.cam.ov.com>

	* Makefile.in (LIBMAIL): New macro.  Conditionally includes -lmail.
 	(movemail): Use LIBMAIL, to link against -lmail.

	* movemail.c: Include maillock.h (conditionally).
	Remove a redundant inclusion of <stdio.h>.
	(MAIL_USE_MAILLOCK): New macro, conditionally defined.
	(main): Add variable spool_name.
	Support the usage of maillock and mailunlock to
 	lock and unlock mailboxes.
	(mail_spool_name): New function.

	* movemail.c: Fix an uninitialized variable which could cause
 	movemail to exit with an error status incorrectly on systems which
 	use lock files rather than a system locking function to lock
 	mailboxes.

1996-12-16  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* pop.c (socket_connection): Free realhost after using it.

1996-12-04  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (C_entries): Test tok.valid.  This handles some
	particular cases involving function declarations that failed.

1996-11-22  Charles Hannum  <mycroft@gnu.ai.mit.edu>
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	* pop.c (socket_connection):
	gethostbyname may return a pointer to static data.
	krb_realmofhost can clobber it.  So copy it.

1996-11-14  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (pfnote, fatal, error): Callers using a NULL pointer
	must cast it to (char *) because we have no prototypes.
	(make_C_tag): Macro deleted, new function.
	(C_entries): Calls to make_C_tag macro changed to call function.

1996-11-13  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (grow_linebuffer): New function.
	(GROW_LINEBUFFER): Macro deleted.  All callers changed.
	(make_tag): Macro renamed to make_C_tag.  All callers changed.
	(<stdlib.h>, <string.h>) [STDC_HEADERS]: New #include's.
	(Prolog_functions): prolog_skip_comment was called with wrong
	number of arguments.
	(xrealloc): fatal was called with wrong number of arguments

1996-11-08  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (relative_filename): Bug corrected.
	(etags_getcwd): Avoid warning of unused variable.
	(C_entries, consider_token): Added support for enum labels.

1996-11-03  Paul Eggert  <eggert@twinsun.com>

	* rcs2log: When processing cvs log output, remove `Attic/' from
 	repository file names.

1996-10-22  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* emacsserver.c: Fix 1996-09-02 change.

1996-10-12  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (rlog_options): Look for ' option' rather than 'unknown
 	option', since CVS says 'invalid option'.
	(datearg): Use the empty string, not '-d>1970-01-01', to extract all
	revisions, since some hosts reject 1970-01-01 when east of UTC.
	(date): Remove.

1996-10-06  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* etags.c (etags_getcwd) [WINDOWSNT]: Convert backslashes to slashes.

1996-10-02  Francesco Potorti`  <F.Potorti@cnuce.cnr.it>

	* etags.c (print_version): Print copyright info.

	* etags.c (print_help): Print the bug reporting address.
	(main): Use return as the last instruction, instead of exit.

	* etags.c (main): Don't open the tags file in cxref mode.

1996-09-29  Dave Love  <d.love@dl.ac.uk>

	* rcs2log (date): Make default format acceptable to CVS post v1.8
 	as well as earlier CVSs and RCS.

1996-09-29  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* movemail.c (main): If the lock call fails with EBUSY or
	EAGAIN, retry a few times.

1996-09-25  Paul Eggert  <eggert@twinsun.com>

	* rcs2log (rlog_options): Use $rlog, not rlog, when deciding
 	whether to append -zLT.

1996-09-16  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* fakemail.c: Replaced symbol BSD with BSD_SYSTEM.
	* emacsclient.c, movemail.c: Likewise.

1996-09-09  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* emacsclient.c (longopts): Change nowait to no-wait.
	(print_help_and_exit): Fix option name; upcase metavars.

1996-09-06  Erik Naggum  <erik@naggum.no>

	* emacsserver.c (main): Declare `fromlen' as size_t.

1996-09-02  Eli Zaretskii  <eliz@is.elta.co.il>

	* etags.c (etags_getcwd): Use getcwd if available even if MSDOS.

1996-09-02  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* emacsclient.c (quote_file_name): Quote with &, not \.
	Quote `-' only at start of file name.  Terminate the value string.

	* emacsserver.c: Include signal.h properly;
	delete the duplicate includes for it.

	* emacsserver.c: On fatal signal, delete socket-file:
	* emacsserver.c: Include signal.h.
 	(xmalloc, fatal, error): New functions.
	(delete_socket, handle_signals): New functions.
	(progname, socket_name): New variables.
	 [HAVE_SOCKETS] (main): Call handle_signals; set the new variables.

1996-09-01  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* emacsclient.c (quote_file_name): New function.
	(main, both versions): Use quote_file_name.
	(decode_options): Don't return a value.
	(main, both versions): Use optind.
	Don't check for -nowait here.
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