* lisp/imenu.el: Misc cleanup.  Make docstrings out of comments.
Use lexical-binding.
(imenu--index-alist, imenu--last-menubar-index-alist)
(imenu-menubar-modified-tick): Use defvar-local.
(imenu--split-menu): Remove unused var.
(imenu--cleanup-seen): Declare as global.
(imenu--cleanup): Use dolist.

* lisp/subr.el (defvar-local): Add debug spec and doc-string position.

Remove doc/lispref/two.el

* doc/lispref/two.el: Remove; unused since creation of two-volume.make.

* make-dist: No more doc/lispref/*.el.

Stop keeping 3 copies of the lispref menu structure for no reason

vol1.texi and vol2.texi are only used to generate TeX output, and this
constructs its own table of contents and does not use the @menu stuff.

* vol1.texi, vol2.texi: No need to keep menus in these files.
* elisp.texi, anti.texi: Comments.

Remove no-byte-compile setting from some lisp/language files.

Same comments as per 2012-05-01T06:59:34Z!rgm@gnu.org, for lisp/term:

  Not that compiling these will bring any noticeable speed benefit, but
  there's really no reason not to compile them.  The extra disk space
  and build time is negligible, and it might reveal use of obsolete
  functions, bugs, etc.

* lisp/play/zone.el (zone-pgm-stress): Don't pollute kill-ring.  (Bug#11388)

* progmodes/make-mode.el (makefile-browse): Remove unnecessary interactive.

Fixes: debbugs:11324

* doc/misc/forms.texi (Long Example): Update for changed location of files.

Move some forms.el example files to etc/forms directory

* etc/forms/README: New.

* etc/forms/forms-d2.dat: Move to etc/forms/ subdirectory.

* etc/forms/forms-d2.el, etc/forms/forms-pass.el: Move here from ../lisp.

* lisp/forms.el: Related comment change.

Fix NEWS typo

Also apply previous change to file locals at the end of the file

* lisp/international/mule.el (find-auto-coding): Make "unibyte: t" obsolete.
* etc/NEWS: Edits.

Ref: http://lists.gnu.org/archive/html/emacs-devel/2012-04/msg00434.html

* loadup.el: Preload newcomment.el.
* newcomment.el: Move autoload-only code to toplevel.

2012-05-05  Stefan Merten  <smerten@oekonux.de>

* rst.el: Major merge with upstream development up to Docutils
SVN r7399 / rst.el V1.2.1.

Clarified maintainership and authors.

(rst-extract-version, rst-cvs-header, rst-cvs-rev)
(rst-cvs-timestamp, rst-svn-rev, rst-svn-timestamp)
(rst-official-version, rst-official-cvs-rev, rst-version)
(rst-package-emacs-version-alist): New functions and variables
for version information.

(rst-bullets, rst-uri-schemes, rst-adornment-chars)
(rst-max-inline-length, rst-re-alist-def, rst-re-alist)
(rst-mode-syntax-table, rst-mode): New and corrected functions
and variables representing reStructuredText features.

(rst-re): New function for reStructuredText regexes. Used in
many places.

(rst-deprecated-keys, rst-call-deprecated, rst-define-key)
(rst-mode-map): Rebound keys.

(rst-mode-lazy, rst-font-lock-keywords)
(rst-font-lock-extend-region)
(rst-font-lock-extend-region-internal)
(rst-font-lock-extend-region-extend)
(rst-font-lock-find-unindented-line-limit)
(rst-font-lock-find-unindented-line-match)
(rst-adornment-level, rst-font-lock-adornment-level)
(rst-font-lock-adornment-match)
(rst-font-lock-handle-adornment-pre-match-form)
(rst-font-lock-handle-adornment-matcher): Major revision of
font-locking. Integrated with other code. `jit-lock-mode' is
used now.

(rst-preferred-adornments, rst-adjust-hook)
(rst-new-adornment-down, rst-preferred-bullets)
(rst-preferred-bullets, rst-indent, rst-indent-width)
(rst-indent-field, rst-indent-literal-normal)
(rst-indent-literal-minimized, rst-indent-comment): Changed,
extended and improved customization.

(rst-line-homogeneous-p, rst-line-homogeneous-nodent-p)
(rst-normalize-cursor-position, rst-get-decoration)
(rst-straighten-deco-spacing, rst-re-bullets, rst-re-items)
(rst-rstrip, rst-toc-insert-find-delete-contents)
(rst-shift-fill-region, rst-compute-bullet-tabs)
(rst-debug-print-tabs, rst-debug-mark-found)
(rst-shift-region-guts, rst-shift-region-right)
(rst-shift-region-left, rst-use-char-classes)
(rst-font-lock-keywords-function)
(rst-font-lock-indentation-point)
(rst-font-lock-find-unindented-line-begin)
(rst-font-lock-find-unindented-line-end)
(rst-font-lock-find-unindented-line)
(rst-font-lock-adornment-point, rst-font-lock-level)
(rst-adornment-level-alist): Removed functions and variables.

(rst-compare-adornments, rst-get-adornment-match)
(rst-suggest-new-adornment, rst-get-adornments-around)
(rst-adornment-complete-p, rst-get-next-adornment)
(rst-adjust-adornment, rst-display-adornments-hierarchy)
(rst-straighten-adornments): Standardized function names to
use "adornment" instead of "decoration". Corrected callers.
Similar standardizing happened in many places.

(rst-update-section, rst-adjust, rst-promote-region)
(rst-enumerate-region, rst-bullet-list-region)
(rst-repeat-last-character): Corrected use of `interactive'.

(rst-classify-adornment, rst-find-all-adornments)
(rst-get-hierarchy, rst-adjust-adornment, rst-toc-update)
(rst-find-leftmost-column, rst-repeat-last-character):
Refactored functions.

(rst-find-title-line, rst-reset-section-caches)
(rst-get-adornments-around, rst-adjust-adornment-work)
(rst-arabic-to-roman, rst-roman-to-arabic)
(rst-insert-list-pos, rst-insert-list-new-item)
(rst-insert-list-continue, rst-insert-list, rst-forward-line):
New functions.

(rst-all-sections, rst-section-hierarchy)
(rst-arabic-to-roman, rst-initial-enums, rst-initial-items):
New variables.

(rst-toc-return-wincfg, rst-toc-quit-window): Using window
configuration instead of only buffer. Changed where necessary.

(rst-line-tabs, rst-compute-tabs, rst-indent-line)
(rst-shift-region, rst-adaptive-fill): New functions for
indentation and filling.

(rst-comment-line-break, rst-comment-indent)
(rst-comment-insert-comment, rst-comment-region)
(rst-uncomment-region): New functions for handling comments.

(rst-compile): Shell arguments are quoted.

(rst-compile-pdf-preview, rst-compile-slides-preview):
Temporary files are deleted after use.

* lisp/buff-menu.el (list-buffers--refresh): Mark `size' as right-align.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header):
Handle new :right-align column property.
(tabulated-list-print-col): Idem, plus use `display' text-property to
try and preserve alignment for variable pitch fonts.

Fix up display of the *Minibuf-0* buffer in the mini window.
* src/keyboard.c (read_char): Don't clear the echo area if there's no
message to clear.
* src/xdisp.c (redisplay_internal): Redisplay the mini window (with the
contents of *Minibuf-0*) if there' no message displayed in its stead.

* dbusbind.c (XD_DEBUG_MESSAGE): Don't print message twice in
batch mode.

Restore Buffer-menu-use-header-line functionality.

* lisp/emacs-lisp/tabulated-list.el: Add no-header-line alternative.
(tabulated-list-use-header-line): New var.
(tabulated-list-init-header): Use it.
(tabulated-list-print-fake-header): New function.
(tabulated-list-print): Use it.
(tabulated-list-sort-button-map): Add non-header-line commands.
(tabulated-list-init-header): Add column name property to basic
labels as well.
(tabulated-list-col-sort): Handle non-header-line button case.
(tabulated-list--sort-by-column-name): Fix a corner case.

* lisp/buff-menu.el (list-buffers--refresh): Handle
Buffer-menu-use-header-line.

* lisp/buff-menu.el: Convert to Tabulated List mode.
(Buffer-menu-buffer+size-width): Make obsolete.
(Buffer-menu-name-width, Buffer-menu-size-width): New variables.
(Buffer-menu-mode-map): Inherit from tabulated-list-mode-map.
(Buffer-menu-mode): Derive from tabulated-list-mode.  Move command
documentation into docstring of buffer-menu.
(Buffer-menu-toggle-files-only): Add an informative message.
(Buffer-menu-sort): Convert to alias for tabulated-list-sort.
(Buffer-menu-buffer, Buffer-menu-beginning, Buffer-menu-mark)
(Buffer-menu-unmark, Buffer-menu-backup-unmark)
(Buffer-menu-delete, Buffer-menu-save, Buffer-menu-not-modified)
(Buffer-menu-execute, Buffer-menu-select)
(Buffer-menu-marked-buffers, Buffer-menu-toggle-read-only)
(Buffer-menu-bury): Use Tabulated List machinery.
(Buffer-menu-mouse-select, Buffer-menu-sort-by-column)
(Buffer-menu-sort-button-map, Buffer-menu-make-sort-button):
Deleted.
(list-buffers--refresh): New function.
(list-buffers-noselect): Use it.
(tabulated-list-entry-size->, Buffer-menu--pretty-name)
(Buffer-menu--pretty-file-name): New helper functions.

* lisp/loadup.el: Preload tabulated-list.

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-sort): Rename from
tabulated-list-sort-column.
(tabulated-list-init-header): Add the initial aligning space even
if tabulated-list-padding is zero.

* src/lisp.mk (lisp): Update.

* lisp/emacs-lisp/cl-macs.el (cl-expr-contains): Handle cons cells
whose cdr is not a cons cell correctly.

Fixes: debbugs:11038

Auto-commit of generated files.

Some cleanups for the buffer menu and electric buffer menu.

* lisp/buff-menu.el (list-buffers): Move C-x C-b binding from
buff-menu.el to bindings.el.

* lisp/ebuff-menu.el (Electric-buffer-menu-undefined): Use the
:advertised-binding feature.

Improvements for Tabulated List mode.

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-format): Accept
additional plist in column descriptors.
(tabulated-list-init-header): Obey it.
(tabulated-list-get-entry): New function.
(tabulated-list-put-tag): Use it.  Use string-width instead of
length.
(tabulated-list--column-number): New function.
(tabulated-list-print): Use it.
(tabulated-list-print-col): New function.  Set
`tabulated-list-column-name' property on each column's text.
(tabulated-list-print-entry): Use it.
(tabulated-list-delete-entry, tabulated-list-set-col): New
functions.
(tabulated-list-sort-column): New command.

Fixes: debbugs:11337

Fix match highlighting in compilation buffers.

* progmodes/compile.el (compilation-internal-error-properties):
Calculate start position correctly when end-col is set but
end-line is not.

Fixes: debbugs:11382

Cosmetic fix for Man-unindent.

* lisp/man.el (Man-unindent): Use text-property-default-nonsticky to
prevent untabify from inheriting face properties.

Fixes: debbugs:11408

Optionally include holidays in cal-html output

* lisp/calendar/cal-html.el: (cal-html-holidays): New option.
(cal-html-css-default): Add holiday entry.
(holiday-in-range): Autoload it.
(cal-html-htmlify-entry): Add optional class argument.
(cal-html-htmlify-list): Add optional holidays argument.
(cal-html-insert-agenda-days): Include holidays in the output.
(cal-html-one-month): Maybe include holidays.

Move function from cal-tex to holidays

* calendar/holidays.el (holiday-in-range):
Move here from cal-tex-list-holidays.
* calendar/cal-tex.el (cal-tex-list-holidays):
Make it an obsolete alias for holiday-in-range.  Update all callers.

ChangeLog fixes

* configure.in: Fix quoting bugs.

Only ignore info/*.info

Merge from emacs-24; up to 2012-04-20T05:47:55Z!eliz@gnu.org

* lisp/files.el (file-auto-mode-skip): New var.
(set-auto-mode-1): Use it.

Use set-temporary-overlay-map.
* lisp/repeat.el: Use lexical-binding.
(repeat-last-self-insert, repeat-num-input-keys-at-self-insert)
(repeat-undo-count): Remove.
(repeat):
* lisp/progmodes/octave-mod.el (octave-abbrev-start):
* lisp/progmodes/f90.el (f90-abbrev-start):
* lisp/face-remap.el (text-scale-adjust):
* lisp/kmacro.el (kmacro-call-macro): Use set-temporary-overlay-map.

* lisp/emacs-lisp/pcase.el (pcase--let*): New function.
(pcase--expand, pcase-codegen, pcase--q1): Use it to reduce nesting
a bit more.
(pcase--split-pred): Be more clever about ruling out overlap between
a predicate and some constant pattern.
(pcase--q1): Use `null' instead of (eq foo nil).

New function set-temporary-overlay-map and macros (defvar|setq)-local.
* lisp/subr.el (setq-local, defvar-local): New macros.
(kbd): Redefine as an alias.
(with-selected-window): Leave unrelated frames alone.
(set-temporary-overlay-map): New function.

Add new error and function `user-error'.
* lisp/subr.el (user-error): New function.
* lisp/window.el (switch-to-buffer):
* lisp/vc/smerge-mode.el (smerge-resolve-function, smerge-resolve)
(smerge-match-conflict):
* lisp/simple.el (previous-matching-history-element)
(next-matching-history-element, goto-history-element, undo-more)
(undo-start):
* lisp/progmodes/etags.el (visit-tags-table-buffer, find-tag-tag)
(find-tag-noselect, find-tag-in-order, etags-goto-tag-location)
(next-file, tags-loop-scan, list-tags, complete-tag):
* lisp/progmodes/compile.el (compilation-loop):
* lisp/mouse.el (mouse-minibuffer-check):
* lisp/man.el (Man-bgproc-sentinel, Man-goto-page):
* lisp/info.el (Info-find-node-2, Info-extract-pointer, Info-history-back)
(Info-history-forward, Info-follow-reference, Info-menu)
(Info-extract-menu-item, Info-extract-menu-counting)
(Info-forward-node, Info-backward-node, Info-next-menu-item)
(Info-last-menu-item, Info-next-preorder, Info-last-preorder)
(Info-next-reference, Info-prev-reference, Info-index)
(Info-index-next, Info-follow-nearest-node)
(Info-copy-current-node-name):
* lisp/imenu.el (imenu--make-index-alist)
(imenu-default-create-index-function, imenu-add-to-menubar):
* lisp/files.el (basic-save-buffer, recover-file):
* lisp/emacs-lisp/easy-mmode.el (easy-mmode-define-navigation):
* lisp/emacs-lisp/checkdoc.el (checkdoc-continue, checkdoc-comments)
(checkdoc-message-text, checkdoc-defun):
* lisp/dabbrev.el (dabbrev-completion, dabbrev--abbrev-at-point):
* lisp/cus-edit.el (customize-changed-options, customize-rogue)
(customize-saved, custom-variable-set, custom-variable-mark-to-save)
(custom-variable-mark-to-reset-standard)
(custom-variable-reset-backup, custom-face-mark-to-reset-standard)
(custom-file):
* lisp/completion.el (check-completion-length):
* lisp/comint.el (comint-search-arg)
(comint-previous-matching-input-string-position)
(comint-previous-matching-input)
(comint-replace-by-expanded-history-before-point, comint-send-input)
(comint-copy-old-input, comint-backward-matching-input)
(comint-goto-process-mark, comint-set-process-mark):
* lisp/calendar/calendar.el (calendar-cursor-to-date): Use it.
* lisp/bindings.el (debug-ignored-errors): Remove regexps, add `user-error'.
* src/data.c (PUT_ERROR): New macro.
(syms_of_data): Use it.  Add new error type `user-error'.
* src/undo.c (user_error): New function.
(Fprimitive_undo): Use it.
* src/print.c (print_error_message): Adjust print style for `user-error'.
* src/keyboard.c (user_error): New function.
(Fexit_recursive_edit, Fabort_recursive_edit): Use it.

* doc/misc/Makefile.in (info): Make it the first target again.

* lisp/dabbrev.el (dabbrev--ignore-case-p): New function.
(dabbrev-completion, dabbrev-expand, dabbrev--substitute-expansion):
Use it.

* lisp/files.el (automount-dir-prefix): Mark as obsolete.

Auto-commit of generated files.

Give info files the .info extension

Ref http://lists.gnu.org/archive/html/emacs-devel/2012-04/msg00354.html

* configure.in (INFO_EXT, INFO_OPTS): New output variables.

* doc/emacs/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(info, infoclean): Use $INFO_EXT.
($(infodir)/emacs$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.
* doc/emacs/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(INFO_TARGETS): Use $INFO_EXT.
($(infodir)/emacs$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT, and -o.

* doc/lispintro/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(info, infoclean): Use $INFO_EXT.
(${infodir}/eintr$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.
* doc/lispintro/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(INFO_TARGETS, clean): Use $INFO_EXT.
($(infodir)/eintr$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.

* doc/lispref/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(info, infoclean): Use $INFO_EXT.
($(infodir)/elisp$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.
* doc/lispref/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(info, maintainer-clean): Use $INFO_EXT.
($(infodir)/elisp$(INFO_EXT)): Use $INFO_EXT and $INFO_OPT.

* doc/misc/Makefile.in (INFO_EXT, INFO_OPTS): New, set by configure.
(INFO_TARGETS): Use $INFO_EXT.
Make all rules generating info files use $INFO_EXT, $INFO_OPT, and -o.
* doc/misc/makefile.w32-in (INFO_EXT, INFO_OPTS): New.
(INFO_TARGETS): Use $INFO_EXT.
Make all rules generating info files use $INFO_EXT, $INFO_OPT, and -o.

* patcomp.el, play/bruce.el: Move to obsolete/.
* etc/NEWS: Mention this.

Fix minor Y10k bugs.

* lisp/arc-mode.el (archive-unixdate):
* lisp/autoinsert.el (auto-insert-alist):
* lisp/calc/calc-forms.el (math-this-year):
* lisp/gnus/nnweb.el (nnweb-google-parse-1):
* lisp/emacs-lisp/copyright.el (copyright-current-year)
(copyright-update-year, copyright):
* lisp/tar-mode.el (tar-clip-time-string):
* lisp/time.el (display-time-update):
Don't assume years have 4 digits.

* iswitchb.el (iswitchb-all-frames): Fix last change.

Convert more defvars to defcustoms.

* dos-w32.el (file-name-buffer-file-type-alist)
(direct-print-region-use-command-dot-com):
* ffap.el (ffap-menu-regexp):
* follow.el (follow-debug):
* forms.el (forms--debug):
* iswitchb.el (iswitchb-all-frames):
* ido.el (ido-all-frames):
* mail/feedmail.el (feedmail-mail-send-hook)
(feedmail-mail-send-hook-queued):
* mail/footnote.el (footnote-signature-separator):
* mail/mailabbrev.el (mail-alias-separator-string)
(mail-abbrev-mode-regexp):
* mail/rmail.el (rmail-speedbar-match-folder-regexp):
* progmodes/idlwave.el (idlwave-libinfo-file)
(idlwave-default-completion-case-is-down)
(idlwave-library-routines): Convert defvars to defcustoms.

* mail/rmail.el (rmail-decode-mime-charset):
* progmodes/idlw-shell.el (idlwave-shell-print-expression-function)
(idlwave-shell-fix-inserted-breaks)
(idlwave-shell-activate-alt-keybindings)
(idlwave-shell-use-breakpoint-glyph):
* facemenu.el (facemenu-unlisted-faces): Delete obsolete vars.

* doc/lispref/os.texi (Timers): Use defopt for timer-max-repeats.

Do not limit current-time-string to years 1000..9999.

* src/editfns.c (TM_YEAR_IN_ASCTIME_RANGE): Remove.
(Fcurrent_time_string): Support any year that is supported by the
underlying localtime representation.  Don't use asctime, as it
has undefined behavior for years outside the range -999..9999.
* doc/lispref/os.texi (Time of Day): Do not limit current-time-string
to years 1000..9999.
* etc/NEWS: Do not limit current-time-string to years 1000..9999.

* minibuffer.el (completion--twq-all): Beware completion-ignore-case.

Merge verilog-mode.el from upstream.
* progmodes/verilog-mode.el (font-lock-keywords):
Fix mis-highligting auto.  Reported by Craig Barner.
(verilog-auto, verilog-auto-undef): Add AUTOUNDEF to remove
defines from global name space. Reported by Dan Dever.
(verilog-auto-reset, verilog-auto-reset-widths)
(verilog-auto-tieoff): Support using unbased numbers for
AUTORESET and AUTOTIEOFF.
(verilog-submit-bug-report): Update variable list.
(verilog-read-auto-params): Fix AUTOINPUT regexps containing
parenthesis from not matching. Reported by Michael Rytting.
(verilog-auto-template-lint): Fix hash error when linting modules
with no used templates.
(verilog-warn, verilog-warn-error)
(verilog-warn-fatal): When non-interactive report multiple
warnings before exiting.  Suggested by Brad Dobbie.
(verilog-auto-template-lint, verilog-auto-template-warn-unused)
(verilog-read-auto-template): Add `verilog-auto-template-warn-unused'
to report unused template errors.  Reported by Brad Dobbie.
(verilog-read-decls): Fix AUTOWIRE etc on supply0, supply1 type
nets, bug438. Reported by Vns Blore.
(verilog-auto-inout-module, verilog-auto-reg)
(verilog-read-decls, verilog-read-sub-decls-sig)
(verilog-signals-edit-wire-reg, verilog-signals-with):
Fix passing of Verilog data types in ANSI input/output ports
such as "output logic" into the AUTOs. Special case "wire" and
"reg" for backwards compatibility presuming Verilog 2001.
(verilog-auto-ascii-enum): Add "auto enum" as alias.
(verilog-preprocess): Fix replication of preprocess output.
Reported by Brad Dobbie.
(verilog-auto-inst-interfaced-ports):
Create verilog-auto-inst-interfaced-ports, bug429.
Reported by Julian Gorfajn.
(verilog-after-save-font-hook)
(verilog-before-save-font-hook): New variable.
(verilog-modi-cache-results, verilog-save-font-mod-hooked)
(verilog-save-font-mods): Wrap disabling fontification, reported
by David Rogoff.
(verilog-do-indent, verilog-pretty-declarations-auto)
(verilog-sk-def-reg): Fix obeying `verilog-auto-lineup', bug305.
Reported by Pierre-David Pfister.
(verilog-set-auto-endcomments): Fix endtask auto comments outside
of class declarations, bug292.  Reported by Kevin Heilman.
(verilog-read-decls): Fix 'parameter type' not appearing in
AUTOINSTPARAM, bug340.  Reported by Jonathan Greenlaw.
(verilog-auto-logic): Fix when AUTOLOGIC present to properly do
AUTOINPUTs, bug411. Reported by Jonathan Greenlaw.
(verilog-read-auto-lisp): Avoid syntax-ppss warning on AUTOLISP.
Reported by David Kravitz.

* progmodes/verilog-mode.el (verilog-pretty-expr): Don't line up
assignment with tests in ifs and for loops.
(verilog-extended-complete-re, verilog-complete-reg): Change so
that DPI inport functions don't look like fuction declarations.
(verilog-pretty-expr): Don't line up assignment
operations to the test and increment in if and for loops
(verilog-extended-complete-re, verilog-complete-reg): Change so
that DPI inport functions don't look like fuction declarations

Auto-commit of loaddefs files.

Auto-commit of generated files.

merge trunk

mail/rmailmm.el (rmail-show-mime): Catch an error caused by text decoding, and show a warning message without signalling an error (Bug#11282).

* lisp/emacs-lisp/bytecomp.el
(byte-compile-file-form-custom-declare-variable): Compile all elements,
since cconv.el might have introduced :fun-body, internal-make-closure,
and friends for bytecomp to handle.
* lisp/custom.el (defcustom): Avoid ((λ ..) ..).

Fixes: debbugs:11391

Fix race conditions involving setenv, gmtime, localtime, asctime.

Without this fix, interrupts could mess up code that uses these
nonreentrant functions, since setting TZ invalidates existing
tm_zone or tzname values, and since most of these functions return
pointers to static storage.
* editfns.c (format_time_string, Fdecode_time, Fencode_time)
(Fcurrent_time_string, Fcurrent_time_zone, Fset_time_zone_rule):
Grow the critical sections to include not just invoking
localtime/gmtime, but also accessing these functions' results
including their tm_zone values if any, and any related TZ setting.
(format_time_string): Last arg is now struct tm *, not struct tm **,
so that the struct tm is saved in the critical section.  All
callers changed.  Simplify allocation of initial buffer, partly
motivated by the fact that memory allocation needs to be outside
the critical section.

* subr.el (read-passwd): Better clean after ourselves.

Fixes: debbugs:11392

NEWS addition re configure.in and BSD -L options

* intervals.c (adjust_intervals_for_insertion): Initialize `newi'
with RESET_INTERVAL.
* buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
Remove duplicated buffer name initialization.

configure.in tweak for LD_SWITCH_SYSTEM on FreeBSD, NetBSD (bug#10313)

* configure.in (LD_SWITCH_SYSTEM):
Don't try to defeat the choices made by FreeBSD and NetBSD.

Yet more merged ChangeLog fixes

Fix merged ChangeLog entry

Auto-commit of generated files.

Backport 2012-05-02T11:33:49Z!lekktu@gmail.com from trunk

Backport Bug#11374 fix from trunk

Add customization data to several built-in variables.

* lisp/cus-start.el (gc-cons-percentage, exec-suffixes)
(dos-display-scancodes, dos-hyper-key, dos-super-key)
(dos-keypad-mode, debug-on-signal, vertical-centering-font-regexp)
(make-cursor-line-fully-visible, void-text-area-pointer)
(font-list-limit): Add customization data.

* doc/lispref/display.texi (Font Lookup):
* doc/lispref/frames.texi (Pointer Shape):
* doc/lispref/processes.texi (Subprocess Creation): Use defopt for options.

Fix ChangeLog typos.

Silence byte-compiler warnings.

lisp/notifications.el (dbus-debug):
lisp/term/linux.el (gpm-mouse-enable):
lisp/term/screen.el (xterm-register-default-colors): Declare.

lib-src/emacsclient.c (min): Undef before redefining it.

Auto-commit of generated files.

Fix naming of abnormal hook vars in allout.el.

* lisp/allout.el (allout-exposure-change-functions)
(allout-structure-added-functions)
(allout-structure-deleted-functions)
(allout-structure-shifted-functions): Rename abnormal hooks from *-hook,
and convert to defcustoms.
(allout-after-copy-or-kill-hook, allout-post-undo-hook): Convert
to defcustoms.
(allout-mode-hook, allout-mode-deactivate-hook): Doc fix.

* lisp/allout-widgets.el: Hook callers changed.

* lib-src/emacsclient.c (send_to_emacs): Avoid invalid strcpy
upon partial send.

Fixes: debbugs:11374

* src/xfns.c (x_window): Use xstrdup (Bug#11375).

* src/xterm.c (x_term_init): Use memcpy instead of strncpy.

Fixes: debbugs:11373

Add NUL-termination to some uses of strncpy.

* lib-src/pop.c (pop_stat, pop_list, pop_multi_first, pop_last):
NUL-terminate the error buffer.

* src/w32font.c (fill_in_logfont): NUL-terminate a string (Bug#11372).

Don't hard-code the list of info files in the top-level Makefile

The sed '/ing directory/d' piece is to remove the annoying
"entering/leaving directory" messages that GNU make insists on
printing when called recursively.  --no-print-directory isn't portable.

* Makefile.in (INFO_FILES): Remove variable.
(INFO_NONMISC): New variable.
(install-arch-indep, uninstall): Don't use $INFO_FILES.

* doc/misc/Makefile.in (echo-info): New phony target, used by top-level.

Add change missed from previous merge from emacs-24

Merge from emacs-24; up to 2012-04-16T19:06:02Z!rgm@gnu.org

* admin/bzrmerge.el (bzrmerge-skip-regexp): Add "Auto-commit".

* Makefile.in (uninstall): Remove useless-use-of-for.
For some reason it caused problems on an old Solaris.

Makefile.in fix for systems without /bin/install or somesuch

* Makefile.in (install-arch-indep, uninstall):
Ensure that INSTALL-type commands are run from top-level.

* Makefile.in (INFO_FILES): Add emacs-gnutls;
accidentally omitted from 2012-04-12 backport from trunk.
(Do not merge to trunk.)

* Makefile.in (install-arch-indep): Combine install-data, install-info loops.

Fix some info/dir entries

* doc/misc/emacs-gnutls.texi, doc/misc/ert.texi, doc/misc/org.texi:
Fix dircategory, direntry to match info/dir.

* doc/misc/viper.texi: Make direntry shorter (also it is no longer "newest").

* info/dir: Make some entries consistent with the source texi files.

* configure.in (LIBS_TERMCAP): Fix netbsd logic, broken 2012-03-04.

Ref http://debbugs.gnu.org/6190

auth.texi (Help for users): Update for .gpg file being second

* lisp/cus-start.el (suggest-key-bindings): Remove, now it is in Lisp.

Don't hard-code manual pages in top-level Makefile.in

* Makefile.in (MAN_PAGES): Remove.
(install-arch-indep, uninstall): Don't use $MAN_PAGES.

Some updates for etc/TODO

Further doc fix.

* lisp/eshell/esh-cmd.el (eshell-debug-command): Doc fix.  Add :set.

* lisp/cus-edit.el (custom-variable-documentation): Simplify with format.

* lisp/gnus/nnimap.el (nnimap-open-connection-1): Don't leave an "opening..."
message once it's actually open.

Reimplement execute-extended-command in Elisp.
* src/keyboard.c (Fexecute_extended_command, Vsuggest_key_bindings):
Move to simple.el.
* lisp/simple.el (suggest-key-bindings, execute-extended-command):
Move from keyboard.c.

Fix mouse wheel scrolling in Follow mode.

* lisp/follow.el (follow-mwheel-scroll): New function.
(follow-redraw-after-event): Fix last change.

Fixes: debbugs:4112

* lisp/follow.el: Rework, eliminating reliance on advice.
(set-process-filter, process-filter, sit-for): Advice deleted.
(follow-mode-off-hook): Obsolete hook removed.
(follow-avoid-tail-recenter-p, follow-process-filter-alist): Vars
deleted.
(follow-auto): Use a :set function.
(follow-mode): Rewritten.  Don't advise process filters.
(follow-switch-to-current-buffer-all, follow-scroll-up)
(follow-scroll-down): Assume follow-mode is bound.
(follow-comint-scroll-to-bottom)
(follow-align-compilation-windows): New functions.
(follow--window-sorter): New function.
(follow-all-followers): Use it to explicitly sort windows by their
positions; don't make assumptions about next-window order.
(follow-windows-start-end, follow-delete-other-windows-and-split)
(follow-calc-win-start): Doc fix.
(follow-windows-aligned-p, follow-select-if-visible): Don't call
vertical-motion unnecessarily.
(follow-adjust-window): New function.
(follow-post-command-hook): Use it.
(follow-call-set-process-filter, follow-call-process-filter)
(follow-intercept-process-output, follow-tidy-process-filter-alist)
(follow-stop-intercept-process-output, follow-generic-filter):
Functions deleted.
(follow-scroll-bar-toolkit-scroll, follow-scroll-bar-drag)
(follow-scroll-bar-scroll-up, follow-scroll-bar-scroll-down): New
functions, replacing advice on scroll-bar-* commands.

* lisp/comint.el (comint-adjust-point): New function.
(comint-postoutput-scroll-to-bottom): Use it.  Call
follow-comint-scroll-to-bottom for Follow mode buffers.

Auto-commit of loaddefs files.

Auto-commit of generated files.

Only print the edition number of the manuals in the TeX version

Frankly, I think the edition conveys little to no information.
The version number of Emacs is much more relevant.
No-one seems to know what the rules are for updating the edition anyway...

* doc/emacs/emacs.texi (@copying): Only print EDITION in the TeX version.

* doc/lispref/elisp.texi (@copying):
* doc/lispref/intro.texi (Introduction): Only print VERSION in the TeX version.

Remove no-byte-compile setting from some lisp/term files.

Not that compiling these will bring any noticeable speed benefit, but
there's really no reason not to compile them.  The extra disk space
and build time is negligible, and it might reveal use of obsolete
functions, bugs, etc.

Remove references to macros that are not defined anywhere

* src/syssignal.h: Remove reference to BROKEN_SIGINFO (last used in
s/ptx4.h), BROKEN_SIGTSTP (last used in m/ustation.h, m/dpx2.h),
and BROKEN_SIGURG (was in s/gnu-linux.h prior to 2008-02-10).
All were removed before 23.1.

Fix typo in previous rpath-related change (thanks hydra)