* src/process.c (Qprocessp): Don't declare static.
* src/lisp.h (Qprocessp): Declare again.

Fix merge typo.

Merge from mainline.

* lisp.h (INFUN): Remove.  Suggested by Dan Nicolaescu in
<http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00393.html>.
All uses spelled out.

* tramp.texi (Frequently Asked Questions): New item for disabling
Tramp in other packages.

* net/tramp-sh.el (tramp-sh-handle-file-attributes): Handle the
case when the scripts fail.  Use `tramp-do-file-attributes-with-ls'
then.
(tramp-do-copy-or-rename-file-out-of-band): Do not check any
longer, whether`executable-find' is bound.

* net/tramp-smb.el (tramp-smb-handle-copy-file): Fix docstring.

Fix typos in the last change in gnus-registry docs.

gnus.texi (nnmairix caveats, Setup, Registry Article Refer Method)
 (Fancy splitting to parent, Store arbitrary data): Updated gnus-registry docs.
gnus-registry.el: Updated gnus-registry docs.

* fileio.c (Finsert_file_contents): Fix typo in 2005-05-13 change.  (Bug#8496)

Fix typo in previous comment.

Don't publish debugger-only interfaces to other modules.

* lisp.h (safe_debug_print, debug_output_compilation_hack):
(verify_bytepos, count_markers): Move decls to the only modules
that need them.
* region-cache.h (pp_cache): Likewise.
* window.h (check_all_windows): Likewise.
* marker.c, print.c, region-cache.c, window.c: Decls moved here.

* fileio.c: Add FIXMES mentioning Bug#8496.

* sysdep.c (croak): Now static, if

defined TIOCNOTTY || defined USG5 || defined CYGWIN.
* syssignal.h (croak): Declare only if not static.

2011-04-14  Paul Eggert  <eggert@cs.ucla.edu>

* alloc.c (refill_memory_reserve): Now static if
!defined REL_ALLOC || defined SYSTEM_MALLOC.
* lisp.h (refill_memory_reserve): Declare only if not static.

Undo the DEFUN->DEFUE change.

* xsettings.c, xsettings.h (xsettings_get_system_normal_font):

Define only if USE_LUCID.

* xrdb.c (x_customization_string, x_rm_string): Now static.

* xmenu.c (x_menu_wait_for_event): Export only if USE_MOTIF.

* xterm.h (x_menu_wait_for_event): Declare only if USE_MOTIF.

* xdisp.c (draw_row_with_mouse_face): Now static.

* dispextern.h (draw_row_with_mouse_fave): Remove decl.

* window.h (check_all_windows): Mark externally visible.

* window.c (window_deletion_count): Now static.

* undo.c: Make symbols static if they're not exported.
(last_undo_buffer, last_boundary_position, pending_boundary):
Now static.

* textprop.c (interval_insert_behind_hooks): Now static.

(interval_insert_in_front_hooks): Likewise.

* term.c: Make symbols static if they're not exported.

(tty_turn_off_highlight, get_tty_terminal, max_frame_cols):
(max_frame_lines, tty_set_terminal_modes):
(tty_reset_terminal_modes, tty_turn_off_highlight):
(get_tty_terminal): Now static.
(term_mouse_moveto): Do not define if HAVE_WINDOW_SYSTEM.
* termhooks.h (term_mouse_moveto): Do not declare if
HAVE_WINDOW_SYSTEMM.
* dispextern.h (tty_set_terminal_modes, tty_reset_terminal_modes):
(tty_turn_off_highlight, get_tty_terminal): Remove decls.

* sysdep.c: Make symbols static if they're not exported.

(emacs_get_tty, emacs_set_tty, old_fcntl_flags, old_fcntl_owner):
Now static.
(sigprocmask_set, full_mask): Remove; unused.
(wait_debugging): Mark as visible.
* syssignal.h (SIGFULLMASK, full_mask): Remove decls.
* systty.h (emacs_get_tty, emacs_set_tty): Remove decls.

* syntax.c (syntax_temp): Define only if !__GNUC__.

* sound.c (current_sound_device, current_sound): Now static.

* search.c (searchbufs, searchbuf_head): Now static.

* scroll.c (scroll_cost): Remove; unused.

* dispextern.h (scroll_cost): Remove decl.

* region-cache.h (pp_cache): Mark as externally visible.

* process.c: Make symbols static if they're not exported.

(process_tick, update_tick, create_process, chan_process):
(Vprocess_alist, proc_buffered_char, datagram_access):
(fd_callback_data, send_process_frame, process_sent_to): Now static.
(deactivate_process): Mark defn as static, as well as decl.
* lisp.h (create_process): Remove decl.
* process.h (chan_process, Vprocess_alist): Remove decls.

* print.c: Make symbols static if they're not exported.

(print_depth, new_backquote_output, being_printed, print_buffer):
(print_buffer_size, print_buffer_pos, print_buffer_pos_byte):
(print_interval, print_number_index, initial_stderr_stream):
Now static.
* lisp.h (Fprinc): Remove decl.
(debug_output_compilation_hack): Mark as externally visible.

* sysdep.c (croak): Move decl from here to syssignal.h.

* syssignal.h (croak): Put it here, so the API can be checked when
'croak' is called from dissociate_if_controlling_tty.

* minibuf.c: Make symbols static if they're not exported.

(minibuf_save_list, choose_minibuf_frame): Now static.
* lisp.h (choose_minibuf_frame): Remove decl.

* lisp.h (verify_bytepos, count_markers): Mark as externally visible.

* lread.c: Make symbols static if they're not exported.

(read_objects, initial_obarray, oblookup_last_bucket_number):
Now static.
(make_symbol): Remove; unused.
* lisp.h (initial_obarray, make_symbol): Remove decls.

* keyboard.c: Make symbols static if they're not exported.

(single_kboard, recent_keys_index, total_keys, recent_keys):
(this_command_key_count_reset, raw_keybuf, raw_keybuf_count):
(this_single_command_key_start, echoing, last_auto_save):
(read_key_sequence_cmd, dribble, recursive_edit_unwind):
(command_loop, echo_now, keyboard_init_hook, help_char_p):
(quit_throw_to_read_char, command_loop_2, top_level_1, poll_timer):
(Vlispy_mouse_stem, double_click_count):
Now static.
(force_auto_save_soon): Define only if SIGDANGER.
(ignore_mouse_drag_p): Now static if
!defined HAVE_WINDOW_SYSTEM || defined USE_GTK || defined HAVE_NS.
(print_help): Remove; unused.
(stop_character, last_timer_event): Mark as externally visible.
* keyboard.h (ignore_mouse_drag_p): Declare only if
defined HAVE_WINDOW_SYSTEM && !defined USE_GTK && !defined HAVE_NS.
(echo_now, help_char_p, quit_throw_to_read_char): Remove decls.
* lisp.h (echoing): Remove decl.
(force_auto_save_soon): Declare only if SIGDANGER.
* xdisp.c (redisplay_window): Simplify code, to make it more
obvious that ignore_mouse_drag_p is not accessed if !defined
USE_GTK && !defined HAVE_NS.

* intervals.c: Make symbols static if they're not exported.

(merge_properties_sticky, merge_interval_right, delete_interval):
Now static.
* intervals.h (merge_interval_right, delete_interval): Remove decls.

* insdel.c (signal_before_change): Now static.

* insdel.c: Make symbols static if they're not exported.

However, leave prepare_to_modify_buffer alone.  It's never
called from outside this function, but that appears to be a bug.
(combine_after_change_list, combine_after_change_buffer):
(adjust_after_replace): Now static.
(adjust_after_replace_noundo): Remove; unused.
* lisp.h (adjust_after_replace, adjust_after_replace_noundo):
Remove decls.

* indent.c (val_compute_motion, val_vmotion): Now static.

* lisp/minibuffer.el (completion-in-region-mode-predicate)
(completion-in-region-mode--predicate): New vars.
(completion-in-region, completion-in-region--postch)
(completion-in-region-mode): Use them.
(completion--capf-wrapper): Also return the hook function.
(completion-at-point, completion-help-at-point):
Adjust and provide a predicate.

* image.c: Make symbols static if they're not exported.

* dispextern.h (x_create_bitmap_from_xpm_data): Do not declare
if USE_GTK.
* image.c (x_create_bitmap_from_xpm_data): Do not define if USE_GTK.
(xpm_color_cache, ct_table, ct_colors_allocated): Now static.

* fringe.c (standard_bitmaps): Now static.

(max_used_fringe_bitmap): Now static, unless HAVE_NS.

* frame.c: Make symbols static if they're not exported.

(x_report_frame_params, make_terminal_frame): Now static.
(get_frame_param): Now static, unless HAVE_NS.
(x_fullscreen_adjust): Define if WINDOWSNT, not if HAVE_WINDOW_SYSTEM.
(x_get_resource_string): Remove; not used.
* frame.h (make_terminal_frame, x_report_frame_params):
(x_get_resource_string); Remove decls.
(x_fullscreen_adjust): Declare only if WINDOWSNT.
* lisp.h (get_frame_param): Declare only if HAVE_NS.

* font.c, fontset.c: Make symbols static if they're not exported.

* dispextern.h (FACE_SUITABLE_FOR_ASCII_CHAR_P): New macro.
(FACE_SUITABLE_FOR_CHAR_P): Use it.
* font.c (font_close_object): Now static.
* font.h (font_close_object): Remove.
* fontset.c (FONTSET_OBJLIST): Remove.
(free_realized_fontset) #if-0 the body, which does nothing.
(face_suitable_for_char_p): #if-0, as it's never called.
* fontset.h (face_suitable_for_char_p): Remove decl.
* xfaces.c (face_at_string_position): Use
FACE_SUITABLE_FOR_ASCII_CHAR_P, not FACE_SUITABLE_FOR_CHAR_P,
since 0 is always ASCII.

* fns.c (weak_hash_tables): Now static.

* fileio.c: Make symbols static if they're not exported.

(auto_saving, auto_save_mode_bits, auto_save_error_occurred):
(Vwrite_region_annotation_buffers): Now static.

* eval.c: Make symbols static if they're not exported.

(backtrace_list, lisp_eval_depth, when_entered_debugger): Now static.
* lisp.h (backtrace_list): Remove decl.

* emacs.c: Make symbols static if they're not exported.

(malloc_state_ptr, malloc_using_checking, syms_of_emacs):
(fatal_error_code, fatal_error_signal_hook, standard_args):
Now static.
(fatal_error_signal): Now static, unless FLOAT_CATCH_SIGKILL.
(DEFINE_DUMMY_FUNCTION): Mark function as externally visible.
(__CTOR_LIST__, __DTOR_LIST__): Now externally visible.
* lisp.h (fatal_error_signal_hook): Remove decl.
(fatal_error_signal): Declare only if FLOAT_CATCH_SIGKILL.

* editfns.c: Move a (normally-unused) function to its only use.

* editfns.c, lisp.h (get_operating_system_release): Remove.
* process.c (init_process) [DARWIN_OS]: Do it inline, as it is not
worth the hassle of breaking this out.

* xterm.c: Make symbols static if they're not exported.

(x_raise_frame, x_lower_frame, x_wm_set_window_state):
(x_wm_set_icon_pixmap, x_initialize, XTread_socket_fake_io_error):
(x_destroy_window, x_delete_display):
Now static.
(x_dispatch_event): Now static if ! (USE_MOTIF || USE_X_TOOLKIT).
(x_mouse_leave): Remove; unused.
* xterm.h (x_display_info_for_name, x_raise_frame, x_lower_frame):
(x_destroy_window, x_wm_set_window_state, x_wm_set_icon_pixmap):
(x_delete_display, x_initialize, x_set_border_pixel, x_screen_planes):
Remove decls.
(x_mouse_leave): Declare only if WINDOWSNT.
(x_dispatch_event): Declare only if USE_MOTIF or USE_X_TOOLKIT.
(xic_create_fontsetname): Declare only if HAVE_X_WINDOWS &&
USE_X_TOOLKIT.

Preserve arg names for advice of subr and lexical functions.
* lisp/help-fns.el (help-function-arglist): Consolidate the subr and
new-byte-code cases.  Add argument `preserve-names' to extract names
from the docstring when needed.
* lisp/emacs-lisp/advice.el (ad-define-subr-args, ad-undefine-subr-args)
(ad-subr-args-defined-p, ad-get-subr-args, ad-subr-arglist): Remove.
(ad-arglist): Use help-function-arglist's new arg.
(ad-definition-type): Use cond.

Fixes: debbugs:8457

Fix bug #8487 with invisible text at EOB under bidi.

 src/xdisp.c (handle_invisible_prop): Don't call bidi_paragraph_init
 when at ZV.

Fix bug #8487 with invisible property near EOB under bidi.

 src/xdisp.c (handle_invisible_prop): Don't call bidi_paragraph_init
 when at ZV.

lisp/autorevert.el: Use `remote-file-name-inhibit-cache'.

* autorevert.el (auto-revert-handler):
  Bind `remote-file-name-inhibit-cache', not `tramp-cache-inhibit-cache',
  which was removed in 2010-10-02T13:21:43Z!michael.albinus@gmx.de.
  Don't quote lambda.

Fix typos.

lisp/image-mode.el: Fix change in 2011-04-09T20:28:01Z!cyd@stupidchicken.com.

Merge changes made in Gnus trunk.

gnus.texi (Window Layout): @itemize @code doesn't exist.  It's @table @code.
gnus-registry.el (gnus-registry--split-fancy-with-parent-internal): Fix logic bug.
 (gnus-registry-post-process-groups): Fix logging of no results and quote sender and subject.
network-stream.el (network-stream-open-starttls): Only do opportunistic STARTTLS upgrades if we have built-in gnutls support.  Upgrades via gnutls-cli are too slow to be done opportunistically.
gnus-start.el (gnus-get-unread-articles): Slight cleanup.
 (gnus-read-active-for-groups): Don't try to finish getting stuff where we had no early-data returned.
 (gnus-get-unread-articles): Add a sanity check so that we don't issue two async commands to the same server at the same time.
gnus-sum.el (gnus-summary-select-article-buffer): Doc fix.
gnus-registry.el (gnus-registry-remake-db): Put the warning on a "warning" level.

lisp/dframe.el (dframe-current-frame): Remove spurious quote.

mm-url.el (mm-url-package-name): Removed to ease third-party reuse.
 (mm-url-insert-file-contents): Don't set the package names.

lisp/ChangeLog: Fix date of entry.

Use xfree instead of free where appropriate (Bug#8437)

* charset.c (Fclear_charset_maps): Use xfree instead of free.
(Bug#8437)
* keyboard.c (parse_tool_bar_item): Likewise.
* sound.c (sound_cleanup, alsa_close): Likewise.
* termcap.c (tgetent): Likewise.
* xfns.c (x_default_font_parameter): Likewise.
* xsettings.c (read_and_apply_settings): Likewise.

* alloc.c (overrun_check_malloc, overrun_check_realloc)
(overrun_check_free): Protoize.

Auto-commit of generated files.

* ftxfont.c: Make symbols static if they're not exported.

(ftxfont_driver): Export only if !defined HAVE_XFT && def8ined
HAVE_FREETYPE.
* font.h (ftxfont_driver): Likewise.

* xfns.c: Make symbols static if they're not exported.

(x_last_font_name, x_display_info_for_name):
(x_set_foreground_color, x_set_background_color, x_set_mouse_color):
(x_set_cursor_color, x_set_border_pixel, x_set_border_color):
(x_set_cursor_type, x_set_icon_type, x_set_icon_name):
(x_set_scroll_bar_foreground, x_set_scroll_bar_background):
(x_explicitly_set_name, x_set_title, xic_defaut_fontset, tip_timer):
(last_show_tip_args): Now static.
(xic_defaut_fontset, xic_create_fontsetname): Define only if
defined HAVE_X_WINDOWS && defined USE_X_TOOLKIT
(x_screen_planes): Remove; unused.
* dispextern.h (x_screen_planes): Remove decl.

* sysdep.c (emacs_read, emacs_write): Check for negative sizes

since callers should never pass a negative size.
Change the signature to match that of plain 'read' and 'write'; see
<http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00397.html>.
* lisp.h: Update prototypes of emacs_write and emacs_read.

Small cal-tex fix.

* lisp/calendar/cal-tex.el (cal-tex-end-document):
Try to automatically use latin1 input if needed.

* dispnew.c: Make symbols static if they're not exported.

* dispextern.h (redraw_garbaged_frames, scrolling):
(increment_row_positions): Remove.
* dispnew.c (new_glyph_matrix, increment_row_positions, scrolling):
(delayed_size_change, glyph_matrix_count, glyph_pool_count):
Now static.
(redraw_garbaged_frames): Remove; unused.

* xfaces.c: Make symbols static if they're not exported.

* dispextern.h (ascii_face_of_lisp_face, free_realized_face):
Remove decls.
* xterm.h (defined_color): Remove decls.
(x_free_dpy_colors): Declare only if USE_X_TOOLKIT.
* xfaces.c (tty_suppress_bold_inverse_default_colors_p):
(menu_face_changed_default, defined_color, free_realized_face):
(x_free_dpy_colors): Define only if USE_X_TOOLKIT.
(ascii_face_of_lisp_face): Remove; unused.

* xdisp.c: Make symbols static if they're not exported.

* dispextern.h (scratch_glyph_row, window_box_edges):
(glyph_to_pixel_coords, set_cursor_from_row):
(get_next_display_element, set_iterator_to_next):
(highlight_trailing_whitespace, frame_to_window_pixel_xy):
(show_mouse_face): Remove decls
* frame.h (message_buf_print): Likewise.
* lisp.h (pop_message, set_message, check_point_in_composition):
Likewise.
* xterm.h (set_vertical_scroll_bar): Likewise.
* xdisp.c (list_of_error, Vmessage_stack, line_number_displayed):
(message_buf_print, scratch_glyph_row, displayed_buffer):
(set_iterator_to_next, pop_message, set_message, set_cursor_from_row):
(get_next_display_element, show_mouse_face, window_box_edges):
(frame_to_window_pixel_xy, check_point_in_composition):
(set_vertical_scroll_bar, highlight_trailing_whitespace): Now static.
(glyph_to_pixel_coords): Remove; unused.

* dired.c (file_name_completion): Now static.

* dbusbind.c (xd_in_read_queued_messages): Now static.

* lisp.h (circular_list_error, FOREACH): Remove; unused.

* data.c (circular_list_error): Remove.

cal-hebrew fix for diary-hebrew-rosh-hodesh.

* lisp/calendar/cal-hebrew.el (diary-hebrew-rosh-hodesh):
Don't try to cons a mark onto an empty element.

Recipe showing the problem:
~/diary:
&%%(diary-rosh-hodesh)
&%%(diary-parasha)

emacs -Q --eval "(progn (add-hook 'diary-nongregorian-listing-hook
   'diary-hebrew-list-entries) (setq cal-tex-diary t))" -f calendar

Move to Jan 2011, press `t m', latex the generated file.

[Port to 23.4]

ImageMagick fix for bug#7955.

* configure.in: Require ImageMagick >= 6.2.8.  (Bug#7955)

* etc/NEWS: Mention ImageMagick version.

gnus-registry.el (gnus-registry-action): Remove properties and simplify subject in `gnus-registry-handle-action'.
 (gnus-registry-spool-action): Get subject and sender from message if they are not passed in.
 (gnus-registry-handle-action): Remove properties and simplify subject consistently.

Fix bug #8468 with redisplay and scroll-margin > 0.

 src/xdisp.c (redisplay_window): Don't try to determine the character
 position of the scroll margin if the window start point w->startp
 is outside the buffer's accessible region.

Fix bug #8468 with redisplay when scroll-margin > 0.

 src/xdisp.c (redisplay_window): Don't try to determine the character
 position of the scroll margin if the window start point w->startp
 is outside the buffer's accessible region.

Auto-commit of generated files.

* commands.h (last_point_position, last_point_position_buffer):

(last_point_position_window): Remove decls.
* keyboard.c: Make these variables static.

* coding.h (coding, code_convert_region, encode_coding_gap): Remove

decls.
* coding.c (Vsjis_coding_system, Vbig5_coding_system):
(iso_code_class, detect_coding, code_convert_region): Now static.
(encode_coding_gap): Remove; unused.

* chartab.c (chartab_chars, chartab_bits): Now static.

* charset.h (charset_iso_8859_1): Remove decl.

* charset.c (charset_iso_8859_1, charset_emacs, map_charset_for_dump):
Now static.

* ccl.h (check_ccl_update, Vccl_program_table): Remove decls.

* ccl.c (Vccl_program_table): Now static.
(check_ccl_update): Remove; unused.

* category.c (SET_CATEGORY_SET, set_category_set): Move here.

* category.h: ... from here.
* category.c (check_category_table, set_category_set): Now static.

* casetab.c (Vascii_upcase_table, Vascii_eqv_table): Now static.

* lisp.h: Remove these decls.

* buffer.c (buffer_count): Remove unused var.

* bidi.c (bidi_dump_cached_states): Mark as externally visible,

so that it's not optimized away.
(bidi_ignore_explicit_marks_for_paragraph_level): Likewise.
* dispextern.h (bidi_dump_cached_states): Remove, since it's
exported only to the debugger.

* atimer.c (alarm_signal_handler, run_all_atimers): Now static.

* atimer.h (run_all_atimers): Removed; not exported.

font.c: Make copy_font_spec and merge_font_spec ordinary C functions.

* font.c (copy_font_spec): Rename from Fcopy_font_spec, since it
was inaccessible from Lisp.
(merge_font_spec): Likewise, renaming from Fmerge_font_spec.
* font.c, font.h, fontset.c, xfaces.c, xfont.c: Change all uses.

alloc.c: Import and export fewer symbols, and remove unused items.

* lisp.h (suppress_checking, die): Declare only if ENABLE_CHECKING
is defined.
(suppress_checking): Add EXTERNALLY_VISIBLE attribute, so that
it's not optimized away by whole-program optimization.
(message_enable_multibyte, free_misc): Remove.
(catchlist, handlerlist, mark_backtrace):
Declare only if BYTE_MARK_STACK.
(mark_byte_stack): Likewise, fixing a ifdef-vs-if typo.
* alloc.c (pure): Export only if VIRT_ADDR_VARIES is defined.
(message_enable_multibyte): Remove decl.
(free_misc, interval_free_list, float_block, float_block_index):
(n_float_blocks, float_free_list, cons_block, cons_block_index):
(cons_free_list, last_marked_index):
Now static.
(suppress_checking, die): Define only if ENABLE_CHECKING is defined.
* eval.c (catchlist, handlerlist): Export only if BYTE_MARK_STACK.
(mark_backtrace): Define only if BYTE_MARK_STACK.
* xdisp.c (message_enable_multibyte): Now static.

Enable ido to kill virtual buffers

Declare Lisp_Object Q* variables to be 'static' if not exproted.

This makes it easier for human readers (and static analyzers)
to see whether these variables are used from other modules.
* alloc.c, buffer.c, bytecode.c, callint.c, casetab.c, category.c:
* ccl.c, character.c, charset.c, cmds.c, coding.c, composite.c:
* data.c, dbusbind.c, dired.c, editfns.c, eval.c, fileio.c, fns.c:
* font.c, frame.c, fringe.c, ftfont.c, image.c, keyboard.c, keymap.c:
* lread.c, macros.c, minibuf.c, print.c, process.c, search.c:
* sound.c, syntax.c, textprop.c, window.c, xdisp.c, xfaces.c, xfns.c:
* xmenu.c, xselect.c:
Declare Q* vars static if they are not used in other modules.
* ccl.h, character.h, charset.h, coding.h, composite.h, font.h:
* frame.h, intervals.h, keyboard.h, lisp.h, process.h, syntax.h:
Remove decls of unexported vars.
* keyboard.h (EVENT_HEAD_UNMODIFIED): Remove now-unused macro.

* lisp.h (DEFINE_FUNC): Make sname 'static'.

Make Emacs functions such as Fatom 'static' by default.

This makes it easier for human readers (and static analyzers)
to see whether these functions can be called from other modules.
DEFUN now defines a static function.  To make the function external
so that it can be used in other C modules, use the new macro DEFUE.
* lisp.h (DEFINE_FUNC): New macro, with the old contents of DEFUN.
(DEFUN): Rewrite in terms of DEFINE_FUNC.  It now generates a
static function definition.  Use DEFUE if you want an extern one.
(DEFUE, INFUN): New macros.
(Funibyte_char_to_multibyte, Fsyntax_table_p, Finit_image_library):
(Feval_region, Fbacktrace, Ffetch_bytecode, Fswitch_to_buffer):
(Ffile_executable_p, Fmake_symbolic_link, Fcommand_execute):
(Fget_process, Fdocumentation_property, Fbyte_code, Ffile_attributes):
Remove decls, since these functions are now static.
(Funintern, Fget_internal_run_time): New decls, since these functions
were already external.
* alloc.c, buffer.c, callint.c, callproc.c, casefiddle.c, casetab.c:
* ccl.c, character.c, chartab.c, cmds.c, coding.c, data.c, dispnew.c:
* doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, floatfns.c:
* fns.c, font.c, fontset.c, frame.c, image.c, indent.c:
* keyboard.c, keymap.c, lread.c:
* macros.c, marker.c, menu.c, minibuf.c, print.c, process.c, search.c:
* syntax.c, term.c, terminal.c, textprop.c, undo.c:
* window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xsettings.c:
Mark functions with DEFUE instead of DEFUN,
if they are used in other modules.
* buffer.c (Fset_buffer_major_mode, Fdelete_overlay): New forward
decls for now-static functions.
* buffer.h (Fdelete_overlay): Remove decl.
* callproc.c (Fgetenv_internal): Mark as internal.
* composite.c (Fremove_list_of_text_properties): Remove decl.
(Fcomposition_get_gstring): New forward static decl.
* composite.h (Fcomposite_get_gstring): Remove decl.
* dired.c (Ffile_attributes): New forward static decl.
* doc.c (Fdocumntation_property): New forward static decl.
* eval.c (Ffetch_bytecode): New forward static decl.
(Funintern): Remove extern decl; now in .h file where it belongs.
* fileio.c (Fmake_symbolic_link): New forward static decl.
* image.c (Finit_image_library): New forward static decl.
* insdel.c (Fcombine_after_change_execute): Make forward decl static.
* intervals.h (Fprevious_property_change):
(Fremove_list_of_text_properties): Remove decls.
* keyboard.c (Fthis_command_keys): Remove decl.
(Fcommand_execute): New forward static decl.
* keymap.c (Flookup_key): New forward static decl.
(Fcopy_keymap): Now static.
* keymap.h (Flookup_key): Remove decl.
* process.c (Fget_process): New forward static decl.
(Fprocess_datagram_address): Mark as internal.
* syntax.c (Fsyntax_table_p): New forward static decl.
(skip_chars): Remove duplicate decl.
* textprop.c (Fprevious_property_change): New forward static decl.
* window.c (Fset_window_fringes, Fset_window_scroll_bars):
Now internal.
(Fset_window_margins, Fset_window_vscroll): New forward static decls.
* window.h (Fset_window_vscroll, Fset_window_margins): Remove decls.

* lisp/gnus/registry.el: Require CL before using defmacro*.

gnus-art.el (article-treat-date): Assume that gnus-article-date-headers may be a group parameter.

Fix bad interaction between icomplete and completion inline help (Bug#5849).

* lisp/minibuffer.el (completion-show-inline-help): New var.
(completion--do-completion, minibuffer-complete)
(minibuffer-force-complete, minibuffer-complete-word): Inhibit
minibuffer messages if completion-show-inline-help is nil.

* lisp/icomplete.el (icomplete-mode): Bind completion-show-inline-help
to avoid interference from inline help.

Fix write-region and its subroutines for buffers > 2GB.

 src/fileio.c (a_write, e_write): Modify declaration of arguments and
 local variables to support buffers larger than 2GB.
 (Fcopy_file): Use EMACS_INT for return value of emacs_read.
 src/sysdep.c (emacs_write, emacs_read): Use ssize_t for last
 argument, local variables, and return value.
 src/lisp.h: Update prototypes of emacs_write and emacs_read.
 src/sound.c (vox_write): Use ssize_t for return value of emacs_write.

* xdisp.c (vmessage): Use memchr, not strnlen, which some hosts lack.