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Commit Graph

7077 Commits

Author SHA1 Message Date
Tom Willemse
40b3dcd2c0 New `electric-pair-local-mode'
Fixes: big#19528

* lisp/elec-pair.el (electric-pair-local-mode): New command.
(electric-pair-mode): Mention `electric-pair-local-mode' in the
docstring.
2015-03-28 15:16:13 +00:00
Stefan Monnier
2b828866c2 * etc/TODO: Remove obsolete entries. 2015-03-25 14:28:25 -04:00
Stefan Monnier
599ca626d7 `save-excursion' does not save&restore the mark any more
* src/editfns.c (save_excursion_save): Don't save the mark.
(save_excursion_restore): Don't restore the mark.
(Fsave_excursion): Fix docstring accordingly.

* doc/lispintro/emacs-lisp-intro.texi:
* doc/lispref/positions.texi (Excursions, Narrowing): `save-excursion' does
not save&restore the mark any more.
2015-03-25 09:47:12 -04:00
Glenn Morris
f314d48159 browse-url: mark some of the more obsolete stuff as such
* lisp/net/browse-url.el (browse-url-browser-function)
(browse-url-default-browser):
Remove obsolete items from the explicit listing.
(browse-url-new-window-flag, browse-url-of-file-hook): Doc fixes.
(browse-url-netscape-program, browse-url-netscape-arguments)
(browse-url-netscape-startup-arguments)
(browse-url-galeon-program, browse-url-galeon-arguments)
(browse-url-galeon-startup-arguments)
(browse-url-gnome-moz-program, browse-url-gnome-moz-arguments)
(browse-url-galeon-new-window-is-tab)
(browse-url-netscape-new-window-is-tab)
(browse-url-mosaic-program, browse-url-mosaic-arguments)
(browse-url-mosaic-pidfile, browse-url-CCI-port)
(browse-url-CCI-host, browse-url-netscape-version)
(browse-url-netscape, browse-url-netscape-sentinel)
(browse-url-netscape-reload, browse-url-netscape-send)
(browse-url-galeon, browse-url-galeon-sentinel)
(browse-url-gnome-moz, browse-url-mosaic, browse-url-cci)
(browse-url-w3-gnudoit): Make obsolete.

* etc/NEWS: Mention this.

* doc/misc/idlwave.texi (HTML Help Browser Tips): Remove obsolete info.

* lisp/ffap.el (ffap-url-fetcher): Simplify default and doc.

* lisp/x-dnd.el: Comment update.
2015-03-24 23:26:48 -07:00
Olaf Rogalsky
c2385c6f36 * lisp/xt-mouse.el: Add mouse-tracking support.
Fixes: debbugs:19416

* lisp/xt-mouse.el: Add mouse-tracking support.
(xterm-mouse-translate-1): Handle mouse-movement events.
(xterm-mouse--read-event-sequence-1000)
(xterm-mouse--read-event-sequence-1006): Delete functions.
(xterm-mouse--read-event-sequence): New function that handles both at
the same time.  Handle mouse-movements.
(xterm-mouse--read-utf8-char, xterm-mouse--read-number-from-terminal):
New functions.
(xterm-mouse-event): Simplify.
(xterm-mouse-tracking-enable-sequence)
(xterm-mouse-tracking-disable-sequence): Enable mouse tracking.

* lisp/mouse.el (mouse-drag-line): Also ignore `vertical-line' prefix events.
2015-03-24 21:04:00 -04:00
Daniel Colascione
23a98c7a53 Make process-running-child-p return foreground process group ID
* etc/NEWS: Mention change to `process-running-child-p`.

* src/process.c (Fprocess_running_child_p): Return number identifier of
the foreground process group if we know it.
2015-03-24 10:23:24 -07:00
Stefan Monnier
ae277259b1 Add new cl-struct' and eieio' pcase patterns.
* lisp/emacs-lisp/cl-macs.el (cl-struct): New pcase pattern.
* lisp/emacs-lisp/eieio.el (eieio-pcase-slot-index-table)
(eieio-pcase-slot-index-from-index-table): New functions.
(eieio): New pcase pattern.
* lisp/emacs-lisp/pcase.el (pcase--make-docstring): New function.
(pcase): Use it to build the docstring.
(pcase-defmacro): Make sure the macro is lazy-loaded.
(\`): Move its docstring from `pcase'.
2015-03-23 18:24:30 -04:00
Paul Eggert
2393085c9a Merge from origin/emacs-24
ad89f85 Another minor improvement in ELisp manual  (Bug#20168)
5e2951b Improve docs of 'posn-actual-col-row'  (Bug#20169)
1291ce1 Minor documentation fix in ELisp manual  (Bug#20174)
33e2236 * display.texi (Useless Whitespace): Fix thinko.
ff3878d * configure.ac: Fix jpeg version check to work with gcc >= 5.
90b46f5 Work for the case nnmail-expiry-target is an nnmh group (bug#20170)
e7f92aa authors.el small additions
0bfe915 * etc/PROBLEMS: Add entry about dir-locals and some auto-mounters.
c3c4b75 Fixes: debbugs:18939

Conflicts:
	ChangeLog
	doc/lispref/ChangeLog
	etc/PROBLEMS
	lisp/ChangeLog
	lisp/gnus/ChangeLog
	lisp/simple.el
2015-03-23 10:30:33 -07:00
Daiki Ueno
47e0e31932 Generalize start-process with keyword args
* src/process.c (Fmake_process): New function.
(create_process, create_pty): Check p->pty_flag instead of
Vprocess_connection_type.
(syms_of_process): Register QCcommand, QCconnection_type, Qpty,
Qpipe, and Smake_process.  Unregister Sstart_process.

* lisp/subr.el (start-process): New function, ported from the C
implementation.

* doc/lispref/processes.texi (Asynchronous Processes): Mention
`make-process'.

* etc/NEWS: Mention `make-process'.
2015-03-23 16:27:29 +09:00
Glenn Morris
0bfe915be7 * etc/PROBLEMS: Add entry about dir-locals and some auto-mounters. 2015-03-22 17:10:10 -07:00
Titus von der Malsburg
4a50af936e Add new functions for computing default font dimensions
lisp/window.el (window-font-width, window-font-height)
 (window-max-chars-per-line): New functions.
 lisp/simple.el (default-font-height): Doc fix.
 (default-font-width): New function.

 etc/NEWS: Mention `default-font-width', `window-font-height',
 `window-font-width', and `window-max-chars-per-line'.
2015-03-21 12:31:29 +02:00
Stefan Monnier
f925fc93ba Add predicate' arg to read-buffer' and use it for erc-iswitchb
Fixes: debbugs:20116

* src/minibuf.c (Fread_buffer): Add `predicate' argument.
* src/callint.c (Fcall_interactively): Adjust calls accordingly.

* lisp/erc/erc.el (erc-switch-to-buffer): Rename from erc-iswitchb and rewrite
using read-buffer.
(erc--buffer-p): New function, extracted from erc-buffer-filter.
(erc-buffer-filter): Use it.
(erc-with-all-buffers-of-server): Silence compile warning if the return
value is unused.
(erc-is-valid-nick-p, erc-common-server-suffixes, erc-get-arglist)
(erc-command-name, erc-popup-input-buffer): Use \` and \' to match
beg/end of string.

* lisp/obsolete/iswitchb.el (iswitchb-read-buffer): Add `predicate' arg.
* lisp/isearchb.el (isearchb-iswitchb): Adjust accordingly.
* lisp/ido.el (ido-read-buffer): Add `predicate' argument.
* lisp/misearch.el (unload-function-defs-list): Declare before use.
2015-03-16 14:49:01 -04:00
Vibhav Pant
43a847c02c Fixes: debbugs:19335
* net/browse-url.el (browse-url-browser-function): Add "Conkeror".
(browse-url-conkeror-program, browse-url-conkeror-arguments)
(browse-url-conkeror-new-window-is-buffer): New defcustoms.
(browse-url-default-browser): Check for `browse-url-conkeror'
and call `browse-url-conkeror-program'.
(browse-url-conkeror): New command.
(bug#19863)

* etc/NEWS: Mention added support for Conkeror.
2015-03-17 05:27:23 +05:30
Vibhav Pant
ab4e4cc92c Add 'clear' functionality to eshell.
* eshell/esh-mode.el (eshell/clear): New function.

* etc/NEWS: Mention new built-in command.
2015-03-17 05:01:59 +05:30
Paul Eggert
2a1be9eb23 Prefer "initialize" to "initialise"
* lisp/progmodes/js.el (js-indent-first-init):
Rename from js-indent-first-initialiser, to avoid worrying about
American vs British spelling.  All uses changed.
* test/indent/js-indent-init-t.js: Rename from
indent/js-indent-first-initialiser-t.js.
* test/indent/js-indent-init-dynamic.js: Rename from
test/indent/js-indent-first-initialiser-dynamic.js.
2015-03-10 16:29:59 -07:00
Glenn Morris
6c9681afe9 * lisp/progmodes/js.el (js-indent-first-initialiser): Fix doc, type, version.
First line of the doc string should be a complete sentence.

* etc/NEWS: Mention new option.

# Fix associated ChangeLog entries.
2015-03-10 18:40:09 -04:00
Paul Eggert
59c414b1d0 Merge from origin/emacs-24
113fcc3 * etc/AUTHORS: Update the AUTHORS file
51c0c8d * lisp/ChangeLog: Fix a changelog entry

Conflicts:
	etc/AUTHORS
2015-03-08 18:49:27 -07:00
Nicolas Petton
113fcc3b73 * etc/AUTHORS: Update the AUTHORS file 2015-03-08 15:41:18 +01:00
Paul Eggert
98284ef51c Merge from origin/emacs-24
c4ade11 textmodes/ispell.el: Look for aspell .dat files also under dict-dir
e28ec9a ispell.el: Extend to aspell current hunspell handling of aliases

Conflicts:
	lisp/ChangeLog
2015-03-03 14:52:04 -08:00
Paul Eggert
37ad855a38 Merge from origin/emacs-24
f160106 Avoid assertion violations in Rmail due to newline cache
1b0ebbd browse-url-firefox: update for firefox 36's removal of -remote
1817892 Avoid erratic behavior of menu-bar tooltips on w32  (Bug#19925)
0260932 Bump python.el version
b0adfc7 Spelling fixes
35f047c * src/fileio.c (Fmake_temp_name): Doc tweaks.
6f2971a * lisp/comint.el (comint-line-beginning-position): Revert searching
65d8ac7 Mention in admin/notes/repo how to mark commits not to be merged.
86fe750 # Remove NEWS temporary markup
4fa778b erc.el: Add old version header for package.el compatibilty
9366f05 Tramp: Disable paging with PAGER=cat

Conflicts:
	admin/notes/repo
	etc/NEWS
	lisp/ChangeLog
	lisp/erc/ChangeLog
	src/ChangeLog
2015-03-03 14:41:30 -08:00
Paul Eggert
923602fefb Merge from origin/emacs-24
0077b36 # NEWS copyedits
3ca2ff3 * lisp/erc/erc.el (erc-rename-buffers): Doc fix.  Add :version.
b85523f * lisp/textmodes/flyspell.el (flyspell-duplicate-distance):
decb48d Augment text-mode syntax table for a few special characters
8b3ba7a Improve docs of transient-mark-mode  (Bug#19841)
72fd047 NEWS: Add section to include ERC changes
a7254bb Improve string search in `flyspell-word-search-*`. (Bug#16800)

Conflicts:
	etc/ChangeLog
	etc/NEWS
	lisp/ChangeLog
	lisp/erc/ChangeLog
	src/ChangeLog
2015-03-03 14:38:53 -08:00
Paul Eggert
e2ae1c5a40 Merge from origin/emacs-24
4b0b27d Fix invocation of commands whose file name includes extension
87fc99f Better support for the case of typing RET on the prompt in comint.
a7b1c2f Don't lose frame's background color when setting foreground
20c817d Fix handling of frame color parameters in TTY sessions
eca7da1 Complete the remaining documentation updates for 24.5

Conflicts:
	doc/lispref/ChangeLog
	etc/NEWS
	lisp/ChangeLog
	nt/ChangeLog
	src/ChangeLog
2015-03-03 14:37:43 -08:00
Daniel Colascione
f6b5db6c45 Add support for generators
diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 78f7e34..e7d79d5 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,8 @@
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+	* control.texi (Generators): New section
+	* elisp.text: Reference new section.
+
 2015-02-28  Eli Zaretskii  <eliz@gnu.org>

 	* searching.texi (Char Classes): Update the documentation of
diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 448c7f2..4e9c119 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,7 @@
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+	* cl.texi (Iteration Clauses): Mention iterator support.
+
 2015-02-25  Tassilo Horn  <tsdh@gnu.org>

 	* reftex.texi (Multifile Documents): Document
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 7ce2e81..4ab4406 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,6 +1,8 @@
 2015-03-02  Daniel Colascione  <dancol@dancol.org>

-	* vc/vc.el (vc-responsible-backend): Add autoload cooking for
+	* emacs-lisp/generator.el: New file.
+
+	* vc/vc.el (vc-responsible-backend): Add autoload cookie for
 	`vc-responsible-backend'.

 2015-03-01  Michael Albinus  <michael.albinus@gmx.de>
diff --git a/test/ChangeLog b/test/ChangeLog
index 684e98f..64ad851 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,5 +1,7 @@
 2015-03-02  Daniel Colascione  <dancol@dancol.org>

+	* automated/generator-tests.el: New tests
+
 	* automated/finalizer-tests.el (finalizer-basic)
 	(finalizer-circular-reference, finalizer-cross-reference)
 	(finalizer-error): New tests.
2015-03-02 15:42:09 -08:00
Daniel Colascione
9d8d065814 Add support for finalizers
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+	* NEWS: Mention finalizers.
+
 2015-02-09  Gareth Rees  <gdr@garethrees.org>  (tiny change)

 	* NEWS.24: Fix typo (bug#19820)
diff --git a/src/ChangeLog b/src/ChangeLog
index 4aa64c1..2f04d0b 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,21 @@
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+	* print.c (print_object): Print finalizers.
+
+	* alloc.c:
+	(finalizers, doomed_finalizers): New variables.
+	(init_finalizer_list, finalizer_insert, unchain_finalizer)
+	(mark_finalizer_list, queue_doomed_finalizers)
+	(run_finalizer_handler, run_finalizer_function, run_finalizers):
+	New functions.
+	(garbage_collect_1, mark_object, sweep_misc)
+	(init_alloc_once, syms_of_alloc): Support finalizers.
+	(gc-precise-p): New Lisp variable.
+
+	* lisp.h (Lisp_Misc_Type): New value Lisp_Misc_Finalizer.
+	(FINALIZERP, XFINALIZER): New functions.
+	(Lisp_Finalizer): New structure.
+
 2015-02-28  Paul Eggert  <eggert@cs.ucla.edu>

 	* character.c (alphabeticp, decimalnump): Avoid undefined behavior
diff --git a/test/ChangeLog b/test/ChangeLog
index cf1b2c1..684e98f 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,9 @@
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+	* automated/finalizer-tests.el (finalizer-basic)
+	(finalizer-circular-reference, finalizer-cross-reference)
+	(finalizer-error): New tests.
+
 2015-03-01  Michael Albinus  <michael.albinus@gmx.de>

 	* automated/vc-tests.el (vc-test--create-repo): Add check for
2015-03-02 15:39:01 -08:00
Eli Zaretskii
1a50945fa4 Improve [:alpha:] and [:alnum:] for multibyte characters (Bug#19878)
src/character.c (alphabeticp, decimalnump): New functions.
 src/character.h (alphabeticp, decimalnump): Add prototypes.
 src/regex.c (ISALNUM, ISALPHA): Check Unicode character properties
 for multibyte characters by calling alphabeticp and decimalnump.
 (BIT_ALPHA, BIT_ALNUM): New bit masks.
 (re_wctype_to_bit): Return them when the class is RECC_ALPHA or
 RECC_ALNUM.
 (re_match_2_internal): Call ISALPHA and ISALNUM when appropriate.

 doc/lispref/searching.texi (Char Classes): Update the documentation of
 [:alpha:] and [:alnum:].

 etc/NEWS: Mention the changes in [:alpha:] and [:alnum:].
2015-02-28 14:25:35 +02:00
Eli Zaretskii
b2a590d4e3 Documentation followup for daemon mode on MS-Windows
doc/lispref/os.texi (Startup Summary):
 doc/lispref/display.texi (Window Systems): Mention peculiarities of daemon
 mode on MS-Windows.

 etc/NEWS: Mention the new support for daemon mode on MS-Windows.
2015-02-27 16:20:56 +02:00
Glenn Morris
1b0ebbdb56 browse-url-firefox: update for firefox 36's removal of -remote
Ref: https://bugzilla.mozilla.org/show_bug.cgi?id=1080319

* lisp/net/browse-url.el (browse-url-firefox-startup-arguments):
Make obsolete.
(browse-url-firefox): Doc fix.  Remove -remote.
(browse-url-firefox-sentinel): Remove function.

* etc/NEWS: Mention this.

Fixes: debbugs:19921
2015-02-24 18:02:11 -05:00
Michael Albinus
a2e6668dee Mention file notification support for dired buffers and autorevert. 2015-02-21 13:21:24 +01:00
Glenn Morris
43fb42da8b # etc/TODO: More elpa additions 2015-02-20 20:38:43 -05:00
Glenn Morris
5169b71181 # etc/TODO: Add idlwave 2015-02-20 19:54:02 -05:00
Reto Zimmermann
80e67e434c Sync with upstream vhdl mode v3.37.1. Add VHDL'08 support.
* lisp/progmodes/vhdl-mode.el (vhdl-version, vhdl-time-stamp)
(vhdl-doc-release-notes): Update.
(vhdl-standard): Add VHDL'08 option.
(vhdl-sensitivity-list-all): New option.
(vhdl-directive-keywords): Add psl.
(vhdl-offsets-alist-default, vhdl-mode-abbrev-table-init)
(vhdl-template-construct-alist-init, vhdl-create-mode-menu):
(vhdl-imenu-generic-expression): Add context, directive.
(vhdl-offsets-alist, vhdl-mode, vhdl-doc-keywords): Doc fixes.
(vhdl-template-map-init): Add vhdl-template-context.
(vhdl-mode-syntax-table): Support VHDL'08 block comments.
(vhdl-create-mode-menu): Add some entries.
(vhdl-08-keywords, vhdl-08-types, vhdl-08-attributes)
(vhdl-08-functions, vhdl-08-packages, vhdl-08-directives): New constants.
(vhdl-directives): New variable.
(vhdl-words-init, vhdl-template-process)
(vhdl-template-replace-header-keywords): Support VHDL'08.
(vhdl-abbrev-list-init): Add vhdl-directives.
(vhdl-in-comment-p, vhdl-in-literal, vhdl-win-il)
(vhdl-forward-syntactic-ws, vhdl-get-syntactic-context)
(vhdl-lineup-comment): Handle block comments and directives.
(vhdl-beginning-of-directive, vhdl-template-context)
(vhdl-template-context-hook): New functions.
(vhdl-libunit-re, vhdl-defun-re, vhdl-begin-p)
(vhdl-corresponding-begin, vhdl-get-library-unit, vhdl-regress-line)
(vhdl-align-declarations, vhdl-beginning-of-block, vhdl-end-of-block)
(vhdl-font-lock-keywords-2, vhdl-get-end-of-unit)
(vhdl-scan-context-clause): Add context.

* etc/NEWS: Mention this.
2015-02-20 19:35:25 -05:00
Glenn Morris
86fe750260 # Remove NEWS temporary markup 2015-02-18 09:09:50 -08:00
Stefan Monnier
ad6c1be923 * lisp/emacs-lisp/checkdoc.el (checkdoc-show-diagnostics): Don't make bogus
assumptions about window ordering.
2015-02-18 11:04:15 -05:00
Glenn Morris
0077b36e2e # NEWS copyedits 2015-02-13 13:20:06 -05:00
kwhite
72fd047e68 NEWS: Add section to include ERC changes 2015-02-12 13:41:10 -05:00
Glenn Morris
f5d1e1f550 Backport NEWS typo fix 2015-02-11 13:18:45 -05:00
Lars Magne Ingebrigtsen
84d9c19319 Mention the shr font changes
* doc/misc/eww.texi (Basics): Mention eww-toggle-fonts.
2015-02-10 16:41:36 +11:00
Gareth Rees
44d42562c3 Fixes: debbugs:19820
* etc/NEWS.24: Fix typo
2015-02-09 12:31:20 -05:00
Ulrich Müller
dbde138155 configure --with-gameuser now defaults to games group.
* configure.ac (--with-gameuser): Default to 'games' group instead
of 'games' user.
* lisp/play/gamegrid.el: Update comment to reflect that the
'update-game-score' helper program is now setgid by default.
2015-02-08 21:09:22 +01:00
Artur Malabarba
64bdc0efbe NEWS: Document `comment-line'. 2015-02-08 19:05:24 -02:00
Eli Zaretskii
eca7da1092 Complete the remaining documentation updates for 24.5
doc/lispref/processes.texi (Synchronous Processes): Update documentation of
 call-process-shell-command and process-file-shell-command.

 etc/NEWS: Mark the entry for changed calling sequence of
 call-process-shell-command and process-file-shell-command as documented.
2015-02-07 11:04:52 +02:00
Stefan Monnier
ad5a7c86d0 Add (:documentation <form>) for dynamically-generated docstrings
* lisp/emacs-lisp/bytecomp.el:
(byte-compile-initial-macro-environment): Use macroexp-progn.
(byte-compile-cl-warn): Don't silence use of cl-macroexpand-all.
(byte-compile-file-form-defvar-function): Rename from
byte-compile-file-form-define-abbrev-table.
(defvaralias, byte-compile-file-form-custom-declare-variable): Use it.
(byte-compile): Use byte-compile-top-level rather than
byte-compile-lambda so we can compile non-values.
(byte-compile-form): Add warnings for failed uses of lexical vars via
quoted symbols.
(byte-compile-unfold-bcf): Improve message for failed inlining.
(byte-compile-make-closure): Handle new format of internal-make-closure
for dynamically-generated docstrings.

* lisp/emacs-lisp/cconv.el (cconv--convert-function):
Add `docstring' argument.
(cconv-convert): Use it to handle the new (:documentation ...) form.
(cconv-analyze-form): Handle the new (:documentation ...) form.

* src/eval.c (Ffunction): Handle the new (:documentation ...) form.
(syms_of_eval): Declare `:documentation'.
2015-02-05 14:28:16 -05:00
Lars Magne Ingebrigtsen
a68786dd2d etc/GNUS-NEWS: Nore X-GM-LABELS 2015-02-05 03:55:13 +00:00
Nicolas Petton
4779a4bbcc Bump version to 24.4.90 2015-02-04 02:07:13 +01:00
Artur Malabarba
e17d033781 NEWS: Document package.el's improved dependency-handling. 2015-02-03 11:08:02 +00:00
Paul Eggert
241260cc28 Revert changes installed by xwidgets merge 2015-02-01 11:45:15 -08:00
Joakim Verona
d75b60ce5f NEWS entry and Changelog xwidgets 2015-02-01 01:16:40 +01:00
Glenn Morris
2b9b98bdb7 # ChangeLog fixes
Merged ChangeLog entries go to the top, with the date of the merge.
It's a simple rule.
2015-01-30 00:01:24 -08:00
Francesc Rocher
ca9456fbf4 Splash images refurbished 2015-01-30 00:38:02 +01:00
Paul Eggert
39c2fa3f4e Merge from gnulib and try to repair bad merge
This attempts to repair problems introduced by the bad merge
5491fd1098.  The easiest way for me
to fix the badly-merged gnulib files was to run
'admin/merge-gnulib', so I did that, which also imported the
following changes:
* build-aux/update-copyright, m4/gnulib.m4:
Update from gnulib, incorporating:
2015-01-15 time: port to MinGW32 3.21
2015-01-15 update-copyright: apply to self
2015-01-11 update-copyright: recognize groff's \(co marker
2015-01-27 22:24:47 -08:00