Handle window-height and window-width alist entries in `display-buffer'.

In buffer display functions handle window-height/window-width
alist entries.  Suggested by Juri Linkov as fix for Bug#1806.
* window.el (window--display-buffer): New argument ALIST.  Obey
window-height and window-width alist entries.
(window--try-to-split-window): New argument ALIST.  Bind
window-combination-limit to t when the window's size shall be
changed and window-combination-limit equals `window-size'.
(display-buffer-in-atom-window)
(display-buffer-in-major-side-window)
(display-buffer-in-side-window, display-buffer-same-window)
(display-buffer-reuse-window, display-buffer-pop-up-frame)
(display-buffer-pop-up-window, display-buffer-below-selected)
(display-buffer-at-bottom, display-buffer-in-previous-window)
(display-buffer-use-some-window): Adjust all callers of
window--display-buffer and window--try-to-split-window.
(fit-frame-to-buffer): New option.
(fit-window-to-buffer): Can resize frames if fit-frame-to-buffer
is non-nil.
(display-buffer-in-major-side-window): Evaluate window-height /
window-width alist entries.

* help.el (temp-buffer-resize-frames)
(temp-buffer-resize-regexps): Remove options.
(temp-buffer-resize-mode): Adjust doc-string.
(resize-temp-buffer-window): Don't consult
temp-buffer-resize-regexps.  Use fit-frame-to-buffer instead of
temp-buffer-resize-frames.

* dired.el (dired-mark-pop-up): Call
display-buffer-below-selected with a fit-window-to-buffer alist
entry.

* window.c (Vwindow_combination_limit): New default value.
(Qwindow_size): New symbol replacing Qtemp_buffer_resize.

Minor code tweak for delete-trailing-whitespace.

* lisp/simple.el (delete-trailing-whitespace): Avoid an unnecessary
restriction change.

* lisp/bindings.el (goto-map): Bind M-g TAB to move-to-column.

* help-fns.el (help-fns--obsolete): Fix last change.

* syssignal.h (PROFILER_CPU_SUPPORT): Don't define if PROFILING.

Suggested by Eli Zaretskii in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00811.html>.

Fix compilation failure introduced in 2012-09-30T06:19:33Z!eggert@cs.ucla.edu.

 src/profiler.c (Fprofiler_cpu_stop): Use timer_settime only if
 HAVE_TIMER_SETTIME is defined.

Profiler improvements: more-accurate timers, overflow checks.

* profiler.c: Don't include stdio.h, limits.h, sys/time.h,
signal.h, setjmp.h.  Include systime.h instead.
(saturated_add): New function.
(record_backtrace, current_sample_interval): Use EMACS_INT, not size_t.
(record_backtrace, handle_profiler_signal): Saturate on fixnum overflow.
(profiler_timer, profiler_timer_ok) [HAVE_TIMER_SETTIME]:
New static vars.
(enum profiler_cpu_running): New enumn.
(profiler_cpu_running): Now of that enum type, not bool.
All uses changed to store the new value.
(handle_profiler_signal): Rename from sigprof_handler_1,
for consistency with other handlers.  Do not check whether
cpu_log is a hash-table if garbage collecting, since it
doesn't matter in that case.
(deliver_profiler_signal): Rename from sigprof_handler,
for consistency with other handlers.
(setup_cpu_timer): New function, with much of what used to be in
Fprofiler_cpu_start.  Check for out-of-range argument.
Prefer timer_settime if available, and prefer
thread cputime clocks, then process cputime clocks, then
monotonic clocks, to the old realtime clock.  Use make_timeval
to round more-correctly when falling back to setitimer.
(Fprofiler_cpu_start): Use it.
(Fprofiler_cpu_stop): Prefer timer_settime if available.
Don't assume that passing NULL as the 2nd argument of setitimer
is the same as passing a pointer to all-zero storage.
Ignore SIGPROF afterwards.
(malloc_probe): Saturate at MOST_POSITIVE_FIXNUM.
* sysdep.c (emacs_sigaction_init): Also mask out SIGPROF in
non-fatal signal handlers.  Ignore SIGPROF on startup.
* syssignal.h (PROFILER_CPU_SUPPORT): Define this macro here, not
in profiler.c, since sysdep.c now uses it.

Merge from gnulib.

* lisp/winner.el (winner-mode-map): Obey winner-dont-bind-my-keys here.
(minor-mode-map-alist): Remove redundant code.

* lisp/vc/pcvs.el (cvs-cleanup-collection): Keep entries that are currently
visited in a buffer.
(cvs-insert-visited-file): New function.
(find-file-hook): Use it.
* lisp/vc/pcvs-info.el (cvs-fileinfo-pp): Don't use non-existent faces.

* lisp/vc/log-edit.el (log-edit-font-lock-keywords): Ignore case to
chose face.
(log-edit-empty-buffer-p): Don't require a space after a header.

* lisp/vc/ediff-util.el (ediff-diff-at-point): Don't assume point-min==1.

* lisp/url/url-handlers.el (url-file-handler): Don't assume any url-FOO
function is a good handler for FOO.
(url-copy-file, url-file-local-copy, url-insert-file-contents)
(url-file-name-completion, url-file-name-all-completions)
(url-handlers-create-wrapper): Explicitly register as handler.

* lisp/tutorial.el (help-with-tutorial): Use minibuffer-with-setup-hook.

* lisp/textmodes/text-mode.el (paragraph-indent-minor-mode): Make it
a proper minor-mode.

* lisp/textmodes/tex-mode.el (tex-mode-map): Don't bind paren keys.

Comment fix

* sysdep.c (handle_fatal_signal): Bump backtrace size to 40.

Suggested by Eli Zaretskii in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00796.html>.

Use define-minor-mode for winner-mode

* lisp/winner.el (winner-mode): Remove variable (let define-minor-mode
handle it).
(winner-dont-bind-my-keys, winner-boring-buffers, winner-mode-hook):
Doc fixes.
(winner-mode-leave-hook): Rename to winner-mode-off-hook.
(winner-mode): Use define-minor-mode.

* etc/NEWS: Mention winner-mode-hook.

Remove duplication of vc-sccs-registered definition

* lisp/vc/vc-sccs.el (vc-sccs-registered): Use the progn trick to get
the full definition in loaddefs, rather than duplicating it.
Cf vc-rcs-registered.

Comment for vc-rcs

Comment for vc-sccs

Comments for vc-bzr, clarifying vc-bzr-registered

Partially revert previous commit.

The help: target for the Makefile was just meant as a local test.

url-util.el: Fix two docstrings.

Revert bogus vc autoloads change

Remove purecopy's that are no longer needed following previous change

No need to autoload vc-rcs, vc-sccs defcustoms.

* lisp/vc/vc-rcs.el (vc-rcs-master-templates):
* lisp/vc/vc-sccs.el (vc-sccs-master-templates): No need to autoload.

* lisp/help-macro.el (three-step-help): Do not autoload defcustom.

Do not autoload defcustoms in inf-lisp.el

* lisp/progmodes/inf-lisp.el (inferior-lisp-filter-regexp)
(inferior-lisp-program, inferior-lisp-load-command)
(inferior-lisp-prompt, inferior-lisp-mode-hook):
Do not autoload defcustoms.

Do not autoload defcustoms in hippie-exp.el

* lisp/hippie-exp.el (hippie-expand-try-functions-list)
(hippie-expand-verbose, hippie-expand-dabbrev-skip-space)
(hippie-expand-dabbrev-as-symbol, hippie-expand-no-restriction)
(hippie-expand-max-buffers, hippie-expand-ignore-buffers)
(hippie-expand-only-buffers): Do not autoload defcustoms.
* lisp/progmodes/vhdl-mode.el (vhdl-line-expand):
Explicitly load hippie-exp, so it does not get autoloaded
while hippie-expand-try-functions-list is let-bound.

src/makefile.w32-in ($(BLD)/profiler.$(O)): Update dependencies.

nt/config.nt: Sync with autogen/config.in
(HAVE_TIMER_SETTIME): New macro.

* src/lisp.h (struct backtrace): Remove indirection for `function' field.
* src/xdisp.c (redisplay_internal):
* src/profiler.c (record_backtrace, sigprof_handler_1):
* src/alloc.c (Fgarbage_collect):
* src/eval.c (interactive_p, Fsignal, eval_sub, Ffuncall, Fbacktrace)
(Fbacktrace_frame): Adjust accordingly.

* lisp/emacs-lisp/cl.el (flet): Fix case of obsolescence message.

* bytecomp.el (byte-compile-cl-file-p): Only "cl.el" counts as cl these days.

Remove no longer appropriate file-local suppression of CL warnings in
lisp/emacs-lisp/cl-*.el files.

Display archive errors in the echo area instead of inserting to the file buffer.

* lisp/arc-mode.el (archive-extract-by-stdout): Change arg STDERR-FILE
to STDERR-TEST that can be a regexp matching a successful output.
Create a temporary file and redirect stderr to it.  Search for
STDERR-TEST in the stderr output and display it in the echo area
if no match is found.
(archive-extract-by-file): New function like
`archive-extract-by-stdout' but extracting archives to files
and looking for successful matches in stdout.  Function body is
mostly copied from `archive-rar-extract'.
(archive-rar-extract): Use `archive-extract-by-file'.
(archive-7z-extract): Use `archive-extract-by-stdout'.

Fixes: debbugs:10347

Merge from emacs-24; up to 2012-05-07T21:26:08Z!rgm@gnu.org

* lisp/type-break.el: Use lexical-binding.
(type-break-mode): Use define-minor-mode.

Rename "Automatic Redisplay" entry in Lisp backtrace.

 src/xdisp.c (syms_of_xdisp) <Qredisplay_internal>: Rename from
 Qautomatic_redisplay and change the symbol name.  All users changed.

Use minibuffer-message in pcomplete-show-completions

ido.el (ido-set-matches-1): Fix 2012-09-11 change

* lisp/emacs-lisp/pcase.el (pcase--mark-used): New.
(pcase--u1): Use it.
* lisp/custom.el (load-theme): Set buffer-file-name so the load is recorded
in load-history with the right file name.

Fixes: debbugs:12512

* doc-view.el (doc-view-current-cache-doc-pdf): New function.
(doc-view-doc->txt, doc-view-convert-current-doc): Use it.
(doc-view-get-bounding-box): Make bounding box slicing work for
ODF and DVI documents.

* profiler.c (sigprof_handler): Fix race condition.

Don't autoload defcustoms in type-break.el

* type-break.el (type-break-mode, type-break-interval)
(type-break-good-rest-interval, type-break-keystroke-threshold):
No need to autoload.
(type-break-good-rest-interval, type-break-keystroke-threshold):
Add :set-after.

Comment

* src/lread.c (lisp_file_lexically_bound_p): Handle #! lines.

Fixes: debbugs:12528

* verilog-mode.el (verilog-auto-inst-interfaced-ports): Add :version tag.

Link with LIB_TIMER_TIME as needed.

* lisp/json.el (json-encode-char): Codes 127 isn't "ASCII printable" either.

* lisp/json.el (json-encode-char): Codes 128-160 aren't "ASCII printable".

Auto-commit of generated files.

* lisp/faces.el (x-display-name): Declare (for without-x builds).

* lisp/linum.el (linum-format): Don't autoload it.  Improve :type.

Remove unnecessary require when compiling tcl.el

* lisp/progmodes/tcl.el: Don't require outline when compiling.
(outline-regexp, outline-level): Declare.

Remove unnecessary require when compiling sgml-mode.el

* lisp/textmodes/sgml-mode.el: Don't require outline when compiling.
(outline-regexp, outline-heading-end-regexp, outline-level): Declare.

* term.el (term-ansi-reset): Try setting term-ansi-face-already-done to nil.

Fixes: debbugs:11785

Don't bother making files writable for commit with modern VCS

* lisp/vc/vc.el (vc-next-action):
Only gripe about committing read-only files for RCS and SCCS.

Fixes: debbugs:9781

Rename a section in doc/emacs/cal-xtra.texi

* doc/emacs/cal-xtra.texi (Advanced Calendar/Diary Usage):
Rename the section to be more general.
* doc/emacs/emacs.texi: Update menu.

Comment fix

* admin/admin.el (set-version): Set msdos.c's Vwindow_system_version.

Fix last commit.

Fix last change in verilog-mode.el.

* progmodes/verilog-mode.el (verilog-mode-release-emacs): Fix last
change; value should be t.

* lisp/image-mode.el: Use lexical-binding.
(image-mode-winprops): Use t to stand for the window of a buffer that's
not displayed.
* lisp/doc-view.el (doc-view-new-window-function): Handle t in winprops.
(doc-view-enlarge): Make it a real nop if the size is not changed.
(doc-view-display): Handle the case where the buffer is not (yet?)
displayed in any window.
(doc-view-saved-settings): New var.
(doc-view-mode): Use it.
(doc-view-fallback-mode): Set it.

* lisp/minibuf-eldef.el: Make it possible to replace (default ...) with [...].
Set lexical-binding.
(minibuffer-eldef-shorten-default): New var.
(minibuffer-default-in-prompt-regexps): Use it for new default.
(minibuf-eldef-setup-minibuffer): Add replacement functionality.

Check more robustly for timer_settime.

This should fix an OS X build problem reported by Ivan Andrus in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00671.html>.
* admin/merge-gnulib (GNULIB_MODULES): Add timer-time.
* configure.ac (gl_THREADLIB): Define to empty, since Emacs
does threads its own way.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* m4/timer_time.m4: New file, from gnulib.
* src/atimer.c (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
Use HAVE_TIMER_SETTIME, not SIGEV_SIGNAL, to decide whether to
call timer_settime.

* profiler.c (Fprofiler_cpu_start): Remove unnecessary flag SA_SIGINFO.

Fix ChangeLog typos.

Update to Unicode 6.2.

* admin/unidata/BidiMirroring.txt:
* admin/unidata/UnicodeData.txt: Update to Unicode 6.2.

* lisp/international/uni-bidi.el:
* lisp/international/uni-category.el:
* lisp/international/uni-name.el:
* lisp/international/uni-numeric.el: Regenerate.

Fix some profiler stuff on Windows (follow-up to 1995-03-15T21:55:37Z!kwzh@gnu.org).

* lib-src/makefile.w32-in (obj): Add profiler.o.
* src/makefile.w32-in ($(BLD)/profiler.$(O)): Update dependencies.

* character.h (MAYBE_UNIFY_CHAR): Remove.

* charset.c, charset.h (maybe_unify_char): Now static.
* charset.c (decode_char): Use maybe_unify_char, not MAYBE_UNIFY_CHAR.
Since this stuff is now private to charset.c, there's no need for
a public macro and no need to inline by hand.

Merge profiler branch

Fix a typo in a recent entry in src/ChangeLog.

* lisp/emacs-lisp/testcover.el (testcover-after): Add gv-expander.
(testcover-reinstrument): Simplify with CSE.

lisp/window.el (temp-buffer-window-setup): Fix typo in docstring.

Fix bug ref

* lisp/profiler.el (profiler-start): Don't prompt for choice when there
isn't any.
(profiler-stop): Use new semantics of profiler-*-stop.
(profiler-reset, profiler--report-cpu): Don't signal an error if the
cpu profiler is not available.
* src/profiler.c (Fprofiler_cpu_stop, Fprofiler_memory_stop):
Return whether the profiler was running, instead of signaling an error
if it wasn't.

* src/makefile.w32-in (OBJ2, GLOBAL_SOURCES): Add profiler.c.
($(BLD)/profiler.$(O)): New target.

Synch verilog-mode.el to latest upstream version.

* verilog-mode.el (verilog-auto-ascii-enum, verilog-auto-inout)
(verilog-auto-input, verilog-auto-insert-lisp)
(verilog-auto-output, verilog-auto-output-every, verilog-auto-reg)
(verilog-auto-reg-input, verilog-auto-tieoff, verilog-auto-undef)
(verilog-auto-unused, verilog-auto-wire)
(verilog-forward-or-insert-line): Fix AUTOs with no trailing
newline.  Reported by Andrew Jones.
(verilog-auto-inst) Support expanding $clog2 in AUTOINST.
Reported by Brad Dobbie.
(verilog-batch-delete-trailing-whitespace): Create
verilog-batch-delete-trailing-whitespace.  Reported by Brad
Dobbie.
(verilog-auto-inout-param): Support AUTOINOUTPARAM for copying
parameters from another module.  Reported by Dan Katz.
(verilog-auto, verilog-auto-assign-modport)
(verilog-auto-inout-modport): Add AUTOASSIGNMODPORT and
AUTOINOUTMODPORT for UVM interface module shell generation.
Reported by Brad Dobbie.
(verilog-auto-inst-interfaced-ports): Make default nil, as more
standard behavior.
(verilog-auto): Fix AUTO parameters with parenthesis arguments.
Reported by Matt Martin.

gnus-art.el (gnus-article-browse-delete-temp-files): Fix previous commit

gnus-art.el (gnus-article-browse-delete-temp-files): Never ask again a user about whether to delete files if once a user answered as n

src/makefile.w32-in ($(BLD)/callproc.$(O)): Update dependencies.

Prefer POSIX timers if available.

They avoid a race if the timer is too close to the current time.
* atimer.c (alarm_timer, alarm_timer_ok) [SIGEV_SIGNAL]: New static vars.
(set_alarm) [SIGEV_SIGNAL]: Use POSIX timers if available.
(init_atimer) [SIGEV_SIGAL]: Initialize them.

Fix typo in files.texi

Followup to not using maybe_unify_char in processing buffers and strings.

 src/coding.c (CHAR_STRING_ADVANCE_NO_UNIFY): Make it an alias of
 CHAR_STRING_ADVANCE.
 (STRING_CHAR_ADVANCE_NO_UNIFY): Make it an alias of
 STRING_CHAR_ADVANCE.

Move Vlibrary_cache to emacs.c and reset before dumping.

* src/lisp.h (reset_image_types): Declare.
[WINDOWSNT] (Vlibrary_cache): Declare.

* src/image.c (reset_image_types): New function.

* src/emacs.c [WINDOWSNT] (Vlibrary_cache): Move from w32.c.
(syms_of_emacs) [WINDOWSNT] <Vlibrary_cache>: Initialize and staticpro.
(Fdump_emacs): Reset Vlibrary_cache and image_types.

* src/w32.c (Vlibrary_cache): Do not define; moved to emacs.c
(globals_of_w32) <Vlibrary_cache>: Do not initialize.

* src/w32.h (Vlibrary_cache): Do not declare.

Fix handling of fatal signals and exceptions on MS-Windows.

 src/w32proc.c (sys_signal): Handle all signals defined by the
 MS-Windows runtime, not just SIGCHLD.  Actually install the signal
 handlers for signals supported by Windows.  Don't override
 term_ntproc as the handler for SIGABRT.
 (sigaction): Rewrite to call sys_signal instead of duplicating its
 code.
 (sys_kill): Improve commentary.
 src/w32.c (term_ntproc): Accept (and ignore) one argument, for
 consistency with a signature of a signal handler.  All callers
 changed.
 (init_ntproc): Accept an argument DUMPING.  If dumping, don't
 install term_ntproc as a signal handler for SIGABRT, as that
 should be done by the dumped Emacs.
 src/w32.h (init_ntproc, term_ntproc): Adjust prototypes.
 src/w32select.c (term_w32select): Protect against repeated
 invocation by setting clipboard_owner to NULL after calling
 DestroyWindow.
 src/emacs.c (shut_down_emacs, main): Adapt the calls to init_ntproc
 and term_ntproc to their modified signatures.

Improve resizing of minibuffer windows (Bug#12419).

* window.el (window--resize-child-windows): When resizing child
windows proportionally, process them in reverse order to
preserve the "when splitting a window the new one gets the odd
line" behavior.
(window--resize-root-window-vertically): When resizing the
minibuffer window try to affect only windows at the bottom of the
frame.  (Bug#12419)

Don't call MAYBE_UNIFY_CHAR while processing buffers and strings.

 src/character.c (char_string, string_char): Remove calls to
 MAYBE_UNIFY_CHAR.  See the discussion starting at
 http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00433.html
 for the details.

Minor fixes for the function obsolescence feature.

* lisp/help-fns.el (help-fns--obsolete): Handle macros properly.

* lisp/subr.el (declare): Doc fix.

Use declare forms, where possible, to mark obsolete functions.

* lisp/allout.el (allout-passphrase-hint-string): Likewise.
(allout-init): Use a declare form to mark obsolete.

* lisp/calendar/calendar.el (calendar-version):
* lisp/calendar/icalendar.el (icalendar-extract-ical-from-buffer)
(icalendar-convert-diary-to-ical):
* lisp/cus-edit.el (custom-mode):
* lisp/ansi-color.el (ansi-color-unfontify-region):
* lisp/international/latin1-disp.el (latin1-char-displayable-p):
* lisp/progmodes/cwarn.el (turn-on-cwarn-mode):
* lisp/progmodes/which-func.el (which-func-update-1): Use
define-obsolete-function-alias.

* lisp/bookmark.el (bookmark-jump-noselect): Use a declare form to mark
this function obsolete.

* lisp/calendar/cal-x.el (calendar-two-frame-setup)
(calendar-only-one-frame-setup, calendar-one-frame-setup):
* lisp/calendar/calendar.el (american-calendar, european-calendar)
(calendar-for-loop):
* lisp/comint.el (comint-dynamic-simple-complete)
(comint-dynamic-complete-as-filename, comint-unquote-filename):
* lisp/desktop.el (desktop-load-default):
* lisp/dired-x.el (dired-omit-here-always)
(dired-hack-local-variables, dired-default-directory):
* lisp/emacs-lisp/derived.el (derived-mode-class):
* lisp/emacs-lisp/timer.el (timer-set-time-with-usecs):
* lisp/emacs-lock.el (toggle-emacs-lock):
* lisp/epa.el (epa-display-verify-result):
* lisp/epg.el (epg-sign-keys, epg-start-sign-keys)
(epg-passphrase-callback-function):
* lisp/eshell/esh-util.el (eshell-for):
* lisp/eshell/eshell.el (eshell-remove-from-window-buffer-names)
(eshell-add-to-window-buffer-names):
* lisp/files.el (locate-file-completion):
* lisp/imenu.el (imenu-example--create-c-index)
(imenu-example--create-lisp-index)
(imenu-example--lisp-extract-index-name)
(imenu-example--name-and-position):
* lisp/international/mule-cmds.el (princ-list):
* lisp/international/mule-diag.el (decode-codepage-char):
* lisp/international/mule-util.el (detect-coding-with-priority):
* lisp/iswitchb.el (iswitchb-read-buffer):
* lisp/mail/mailalias.el (mail-complete):
* lisp/mail/sendmail.el (mail-sent-via):
* lisp/mouse.el (mouse-popup-menubar-stuff, mouse-popup-menubar)
(mouse-major-mode-menu):
* lisp/password-cache.el (password-read-and-add):
* lisp/pcomplete.el (pcomplete-parse-comint-arguments):
* lisp/progmodes/sh-script.el (sh-maybe-here-document):
* lisp/replace.el (query-replace-regexp-eval):
* lisp/savehist.el (savehist-load):
* lisp/simple.el (choose-completion-delete-max-match):
* lisp/term.el (term-dynamic-simple-complete):
* lisp/vc/ediff-init.el (ediff-check-version):
* lisp/vc/ediff-wind.el (ediff-choose-window-setup-function-automatically):
* lisp/vc/vc.el (vc-diff-switches-list):
* lisp/view.el (view-return-to-alist-update): Likewise.

* lisp/iswitchb.el (iswitchb-read-buffer): Move code of
iswitchb-define-mode-map here, and delete that obsolete function.

* lisp/subr.el (eval-next-after-load, makehash, insert-string)
(assoc-ignore-representation, assoc-ignore-case): Use declare to
mark obsolete.
(mode-line-inverse-video): Variable deleted.

* lisp/emacs-lisp/byte-run.el (make-obsolete): Doc fix; emphasize that
this applies to functions.

* lisp/erc/erc.el (erc-send-command): Use define-obsolete-function-alias.

* lisp/international/mule-util.el (string-to-sequence): Remove.

* lisp/net/newst-backend.el (newsticker-cache-filename):
* lisp/net/newst-treeview.el (newsticker-groups-filename): Fix
incorrect obsolescence declaration.

* lisp/net/snmp-mode.el (snmp-font-lock-keywords-3): Don't use obsolete
font-lock-reference-face.

* lisp/url/url-parse.el (url-recreate-url-attributes):
* lisp/url/url-util.el (url-generate-unique-filename): Use declare to mark
obsolete.

* src/xdisp.c (mode_line_inverse_video): Delete obsolete variable.

* src/profiler.c: Rename sample_profiler_* to profiler_cpu_* and
memory_profiler_* to profiler_memory_*.  Move sigprof_handler before
its first use, inside the PROFILER_CPU_SUPPORT conditional.

* buff-menu.el (Buffer-menu-name-width, Buffer-menu-size-width): Doc fixes.

* em-term.el (eshell-term-name): Default to term-term-name.  (Bug#12485)

* progmodes/python.el:
(python-shell-send-buffer): Better handling of "if __name__ ==
'__main__':" conditionals when sending the buffer.

* src/bytecode.c (exec_byte_code): Signal an error instead of aborting,
when encountering an unknown bytecode.

image.c, indent.c: Use bool for booleans.

* dispextern.h (struct image_type): Members valid_p, load, init
now return bool, not int.  All uses changed.
* image.c: Omit unnecessary static decls.
(x_create_bitmap_mask, x_build_heuristic_mask):
Return void, not int, since callers don't care about the return value.
(x_create_bitmap_mask, define_image_type, valid_image_p)
(struct image_keyword, parse_image_spec, image_spec_value)
(check_image_size, image_background)
(image_background_transparent, x_clear_image_1)
(postprocess_image, lookup_image, x_check_image_size)
(x_create_x_image_and_pixmap, xbm_image_p)
(Create_Pixmap_From_Bitmap_Data, xbm_read_bitmap_data)
(xbm_load_image, xbm_file_p, xbm_load, xpm_lookup_color)
(init_xpm_functions, xpm_valid_color_symbols_p, xpm_image_p)
(xpm_load, xpm_load_image, lookup_rgb_color, lookup_pixel_color)
(x_to_xcolors, x_build_heuristic_mask, pbm_image_p, pbm_load)
(png_image_p, init_png_functions, png_load_body, png_load)
(jpeg_image_p, init_jpeg_functions, jpeg_load_body, jpeg_load)
(tiff_image_p, init_tiff_functions, tiff_load, gif_image_p)
(init_gif_functions, gif_load, imagemagick_image_p)
(imagemagick_load_image, imagemagick_load, svg_image_p)
(init_svg_functions, svg_load, svg_load_image, gs_image_p)
(gs_load):
* nsimage.m (ns_load_image):
* nsterm.m (ns_defined_color):
* xfaces.c (tty_lookup_color, tty_defined_color, defined_color):
* xfns.c (x_defined_color):
* xterm.c (x_alloc_lighter_color_for_widget)
(x_alloc_nearest_color_1, x_alloc_nearest_color)
(x_alloc_lighter_color):
* indent.c (disptab_matches_widthtab, current_column)
(scan_for_column, string_display_width, indented_beyond_p)
(compute_motion, vmotion, Fvertical_motion):
Use bool for booleans.

Try to let it compile on other platforms
* src/profiler.c (evict_lower_half): Fix typo.
(PROFILER_CPU_SUPPORT): Check and define if cpu-profiler is supported.
Don't compile the cpu-profiler code, if not supported.
(malloc_probe): Presume memory_log is non-nil.
(syms_of_profiler): Don't defsubr functions when they aren't defined.
* src/lisp.h (sample_profiler_running, gc_probe): Don't declare.

Improve previous eshell change