(BLOCK_INPUT_ALLOC, UNBLOCK_INPUT_ALLOC): Use pthread_equal,
block/unblock SIGIO.

(diff-sanity-check-context-hunk-half, diff-sanity-check-hunk): New functions.
(diff-find-source-location): Use'em to check the hunks are well-formed.

(hexlify-buffer, dehexlify-buffer): Don't complain and don't
activate undo when undo is not active.
Reported by Chris <christopher.ian.moore@gmail.com>.

(ffap-next-regexp, ffap-machine-p, ffap-newsgroup-regexp)
(ffap-newsgroup-p, ffap-alist, ffap-string-at-point-mode-alist)
(ffap-url-at-point): Use char-classes rather than "a-z".

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Whitespace fixes.

(fill-region): Doc fix.

(ediff-autostore-merges): Doc fix.

typo

(server-ensure-safe-dir): UIDs may be floats.

(Fformat): Allow integer-format to work with floats of size
larger than most-positive-fixnum (but still smaller than MAXINT).

(Ffile_attributes): Use floats for large uids/gids.

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(battery-linux-proc-acpi): Use ignore-errors around calls to directory-files.

(Windows Keyboard): Yet another try to make everyone happy with that passage.

(momentary-string-display): Use save-excursion.

(pp-eval-expression): Once again eval the argument, but read it as `X' does.

Update URLs and advice about unpacking gzipped tar files.

Update URLs and advice about reporting bugs.

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(syms_of_emacs) <path-separator>: Doc fix.

(momentary): Change :group to basic-faces where all
basic faces belong to.  Add :version.

(Info-fontify-node): Don't hide node names of index entries.

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** (global-set-key "\M-k" 'bury-buffer) confuses tutorial warnings.
Fixed.

(tutorial--display-changes): Show M-x sequence if no
keybinding is found.
(tutorial--find-changed-keys): Never treat null keybinding as a
remapping.

* tutorial.el (tutorial--display-changes): Show M-x sequence if no
keybinding is found.
(tutorial--find-changed-keys): Never treat null keybinding as a
remapping.

(wdired-xcase-word): Skip non-word read-only characters.

(FONT_MAX_WIDTH): Remove unused macro.
(XCreateGC): Change type in extern.
(XDrawLine): Rename from mac_draw_line_to_pixmap.
(mac_quit_char_key_p) [MAC_OSX]: Add extern.

(XDrawLine): Rename from mac_draw_line_to_pixmap.
(XCreateGC): Change type of 2nd argument to void *.
(XFreeGC) [USE_CG_DRAWING && MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]:
Fix last change.
(mac_to_emacs_modifiers): Change return type to int.
[USE_CARBON_EVENTS] (mac_event_to_emacs_modifiers): Likewise.
(mac_mapped_modifiers): New function.
(XTread_socket): Use it.
[USE_TSM] (mac_handle_text_input_event): Likewise.
(do_window_update) [USE_CG_DRAWING]: Call mac_prepare_for_quickdraw.
(mac_quit_char_modifiers, mac_quit_char_keycode) [MAC_OSX]: Remove
variables.
(mac_determine_quit_char_modifiers, init_quit_char_handler)
[MAC_OSX]: Remove functions.
(make_ctrl_char) [MAC_OSX]: Add extern.
(mac_quit_char_key_p) [MAC_OSX]: New function.
(mac_initialize) [MAC_OSX]: Don't call init_quit_char_handler.

(mac_dialog_modal_filter) [MAC_OSX]: New function.
(Fx_popup_dialog) [MAC_OSX]: Use standard alert if called from
Fmessage_box, Fyes_or_no_p, or Fy_or_n_p.
[MAC_OS_X_VERSION_MAX_ALLOWED >= 1030] (menu_quit_handler): Use
mac_quit_char_key_p.

(Display): Typedef to opaque type.

(XDrawLine) [MAC_OS]: Remove macro.
(XCreateGC_pixmap) [!HAVE_NTGUI]: Likewise.
(x_disable_image) [!HAVE_NTGUI]: Use XCreateGC instead of
XCreateGC_pixmap.

(Fcall_process_region) [HAVE_MKSTEMP]: Add BLOCK_INPUT
around mkstemp.

(select-safe-coding-system-interactively): Fix message.

Merge from gnus--rel--5.10

Patches applied:

 * gnus--rel--5.10  (patch 186-191)

   - Update from CVS

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-595

* net/tramp.el: (tramp-process-one-action): Remove `with-timeout'.
(tramp-process-actions): Add optional parameter TIMEOUT.
(tramp-open-connection-telnet, tramp-open-connection-rsh)
(tramp-open-connection-su): Add timeout of 60".

(tumme-display-thumb): Doc fix.

(compile): Doc fix.

(vhdl-save-caches): Fix typo in error message.

(mac-dnd-types-alist): Fix typo in docstring.

(icalendar-import-buffer): Fix typo in docstring.

(x-dnd-types-alist): Fix typo in docstring.

(battery-search-for-one-match-in-files): Fix typo in docstring.

(init_keyboard): Initialize interrupt_input_blocked and
interrupt_input_pending.

(x_display_info): New: net_supported_atoms,
nr_net_supported_atoms and net_supported_window.

New variable last_user_time.
(handle_one_xevent): Set last_user_time from events that have Time.
Set net_supported_window to 0 when reparented.
(wm_supports): New function.
(do_ewmh_fullscreen): Use wm_supports to check for _NET_WM_STATE.
(x_term_init): Initialize net_supported_atoms, nr_net_supported_atoms
and net_supported_window.

(fill-comment-paragraph): Improve comment.

(replace-regexp): Fix typo in docstring.

(c-operators, c-filter-ops): Amend doc-string and comments.

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(abbreviate-file-name): Doc fix.

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(split-string): Remove spurious ")" from doc string.

Mention the change in ctags wrt duplicate tags.

Fix date of last entry.

Add missing :group in previous change.

Regenerate to remove obsolete entries.

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(table--warn-incompatibility):
Use display-warning instead of momentary-string-display.

(image-type-header-regexps): Recognize xbm more strictly.

(backward-kill-word): Doc fix.

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(Antinews): Mention M-x shell scrolling.

(Defining Minor Modes): Fix previous change.

(momentary): Move here ...

Delete item about `sgml-html-meta-auto-coding-function'.

(sgml-html-meta-auto-coding-function): Ensure that the buffer contains a
HTML document.

* faces.el (momentary): Move here ...
* subr.el (momentary): ... from here.

(Fvertical_motion): Fix IT overshoot check for overlay
strings without embedded newlines immediately followed by newline.

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(gnus-soup): New custom group.  Make user variables customizable.

(MAC_EMACS_CREATOR_CODE): New enumerator.

(CG_SET_FILL_COLOR_MAYBE_WITH_CGCOLOR)
(CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
(CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
(CG_SET_STROKE_COLOR_MAYBE_WITH_CGCOLOR)
(CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): New macros.
(mac_cg_color_space_rgb) [USE_CG_DRAWING]: New variable.
(mac_cg_color_black) [USE_CG_DRAWING
&& MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]: New variable.
(init_cg_color) [USE_CG_DRAWING]: New function.
(mac_draw_line, mac_draw_rectangle) [USE_CG_DRAWING]: Use
CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND instead of CG_SET_STROKE_COLOR.
(mac_erase_rectangle, mac_clear_window, mac_draw_cg_image)
(mac_fill_rectangle, mac_draw_image_string_cg) [USE_CG_DRAWING]:
Use CG_SET_FILL_COLOR_WITH_GC_FOREGROUND or
CG_SET_FILL_COLOR_WITH_GC_BACKGROUND instead of CG_SET_FILL_COLOR.
(mac_draw_string_common) [MAC_OSX && USE_ATSUI]: Likewise.
(XCreateGC, XFreeGC, XSetForeground, XSetBackground) [USE_CG_DRAWING
&& MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]: Use gc->cg_fore_color and/or
gc->cg_back_color.
(install_drag_handler, remove_drag_handler): Make extern.
(install_menu_target_item_handler): Add extern.
(install_window_handler): Call install_menu_target_item_handler.
[MAC_OS8] (main): Use MAC_EMACS_CREATOR_CODE instead of 'EMAx'.
(mac_initialize) [USE_CG_DRAWING]: Call init_cg_color.

(Vshow_help_function) [TARGET_API_MAC_CARBON]: Add extern.
(restore_show_help_function, menu_target_item_handler)
[TARGET_API_MAC_CARBON]: New functions.
(install_menu_target_item_handler): New function.
(add_menu_item) [TARGET_API_MAC_CARBON]: Set help string as menu
item property.

(struct _XGC) [USE_CG_DRAWING
&& MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]: New members cg_fore_color
and cg_back_color.

(Fmac_set_file_creator): Use MAC_EMACS_CREATOR_CODE
instead of 'EMAx'.
[!MAC_OSX] (sys_open, sys_creat, sys_fopen): Likewise.

(Fformat_time_string, Fdecode_time, Fencode_time)
(Fcurrent_time_string, Fcurrent_time_zone): Add BLOCK_INPUT around
gmtime/localtime/emacs_memftimeu/mktime.

(Watch Expressions): Describe gdb-max-children.

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(gdb-max-children): New customizable variable.
(gdb-speedbar-expand-node): Ask user for confirmation before expanding
large structures/arrays.

Update from erc--emacs--22

Highlights:
 - New /RECONNECT command.
 - Improve default method for auto-identify to nickserv.
 - Fix another erc-iswitchb bug.
 - Fix reconnect lockup (defaulting to twice before giving up).
 - Fix reconnect on ban.

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-587
Creator:  Michael Olson <mwolson@gnu.org>

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(find-file-noselect-1, set-visited-file-name):
Allow backup-enable-predicate to be nil.

(momentary): New face.
(momentary-string-display): Display the string via a temporary
overlay using the new face, instead of inserting it in the buffer.

Change C-c b to C-c C-m.

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(Windows Keyboard): Clarify previous change.

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(ebrowse-global-prefix-key): Fix typo in
last change.

(Fwindow_end): Fix use of >= operator.

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Detect and use fink-installed in intel-based Mac builds; change Apple
Darwin section to support both PowerPC and Intel-based Macs.

(Fwindow_end): Check BUF_OVERLAY_MODIFF like BUF_MODIFF.

(woman-decode-buffer): Clarify error message.

(Variable Definitions, Customization Types):
Don't use * in doc string for defcustom.

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(c-mask-paragraph): Fix yesterday's buggy patch.

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