(exec_sentinel_error_handler): New function.
(exec_sentinel): Catch all errors in the sentinel.
(read_process_output_error_handler): New function.
(read_process_output_call): New function.
(read_process_output): Catch and report errors in filters.

(pty_name): Move it up; make it static.
(create_process): Set the tty_name field.
(Fprocess_tty_name): New function.
(syms_of_process): defsubr it.

(Freplace_match): New 4th arg OBJECT can specify string to replace in.

(Fdelete_other_windows): Nice error if WINDOW is minibuf.

*** empty log message ***

(justify-current-line): Inherit props when inserting spaces.

(copy_text_and_data): Delete some printf's.

(PURESIZE): Definition deleted.

Initial revision

(Fx_create_frame): Rename menuBarLines resource to menuBar.

(x_figure_window_size): Decode (- N), (+ N) for position.
(x_set_frame_parameters): Handle (+ N) and (- N).
Preserve negative positions properly too.
[USE_X_TOOLKIT] (x_window): Let xneg, yneg specify whether to
negate left and top.
(Fx_parse_geometry): Handle [XY]Negative with positive number
or negative number without [XY]Negative.

(tag-symbol-match-p): New function.
(etags-recognize-tags-table): Add that second in find-tag-tag-order,
after tag-exact-match-p.

(tags-table-check-computed-list): Call tags-verify-table on existing
buffers.

(X_IO_BUG): Definition deleted.

(BSD): Have two definitions according to version number.

(copy_text_and_data): Add RISCiX changes.

(time-stamp-mail-host-name): Use mail-host-address.
(time-stamp-mail-host): Variable deleted.

(UTILITIES): Remove test-distrib, make-docfile, make-path.
(DONT_INSTALL): New variable--list those files here.
(clean): Delete the files in DONT_INSTALL.

(Fx_list_fonts): Use a cache stored in FRAME_X_SCREEN.
(the_x_screen): New variable.
(syms_of_xfns): Staticpro parts of it.
(Fx_open_connection): Initialize it.
(Fx_create_frame): Make frame point to it.

(FRAME_X_DISPLAY): New macro.

(struct x_screen): New structure.
(struct x_display): New field x_screen.
(FRAME_X_SCREEN): New macro.

(mail-extr-all-top-level-domains): Fix formal name of Hungary.

(x_destroy_window): Decrement ref count of x_screen struct.

(rmail-retry-failure): Copy the whole block of headers from the message
and then discard those in rmail-retry-ignored-headers.  Delete
usage of rmail-retry-setup-hook.  Bind mail-signature and
mail-setup-hook to nil when composing retry buffer.
Handle mail-self-blind.

(rmail-retry-ignored-headers): New variable,
specifying the headers that should be removed by rmail-retry-failure.
(rmail-retry-setup-hook): Obsolete variable (see below), deleted.
(rmail-clear-headers): New optional arg is list of headers to clear.

entered into RCS

(add-change-log-entry): Set add-log-full-name and
add-log-mailing-address here.
(add-log-mailing-address, add-log-full-name): Initialize to nil.

(shrink-window-if-larger-than-buffer): Use WINDOW's frame
for all actions that operate on a frame.  Set WINDOW to selected
window if it was nil.

(evaporate_overlays): Overlay is in car, not cdr.

(expand-mail-aliases, define-mail-alias): Change sync-mail-aliases to
sendmail-synch-aliases.

(sendmail-synch-aliases): Renamed from sync-mail-aliases.  All callers changed.

User option Man-notify-flag renamed to Man-notify-method.

* ispell.el (check-ispell-version): suggest to try ispell4.el if
version does not match.

(Fcompleting_read): Doc fix.

(get_minibuffer): Make BUF current to kill its local vars.

(BASE_PURESIZE): Increment both values.

(x-create-frame-with-faces): Delete the frame if get error.

(insert-buffer): Default to first buffer other than current one.

(rmail-summary-goto-msg): Simply the regexp
for finding the message number.  Check that a non-digit follows it.

(insert-parentheses): Don't insert spaces at beginning and end of buffer.

(Vdebug_on_error): Declared.

(cmd_error_internal): New function, broken out of cmd_error.

(read_char): Don't return right away when
read_char_minibuf_menu_prompt returns non-nil.
Instead, set key_already_recorded, which inhibits most but not all
of the work at non_reread.

(special-display-popup-frame): Rename new arg to ARGS.
Allow (FUNCTION OTHER-ARGS...) as the value of ARGS.

(print-help-return-message): Handle cons cells
in special-display-regexps and special-display-buffer-names.

(display-buffer, special-display-buffer-names)
(special-display-regexps, special-display-function): Accept cons
cells in `special-display-buffer-names' and
`special-display-regexps'.  If the buffer name matches the car,
call `special-display-function' with the cdr as a second argument.

(special-display-popup-frame): New argument PARAMS.
Use it as well as `special-display-frame-alist'.

(mail-host-address): New variable.
(normal-top-level): Use mail-host-address to init user-mail-address.

add convex c3* c4*

(file-ownership-preserved-p): New function.

(cmputc): Return int rather than void.

(evalcost, cmputc): They now return their arguments.

(HAVE_TERMIOS, NO_TERMIO): Defined.

(mail-extr-all-top-level-domains): Update domain list.

(vc-menu-map): Set up menu items.

(vc-status): Use vc-path when calling prs.

(vc-status): New arg vc-type.

(vc-file-not-found-hook): Use save-excursion.

(vc-status): Renamed from vc-rcs-status.  Handle SCCS.
(vc-display-status): Renamed from vc-rcs-status.
(vc-mode-line): Call vc-status for SCCS files too.

(Fmessage_or_box): Use Fmessage_box with new name.

(init_eval_once): Init Vrun_hooks here.
(syms_of_eval): Not here.

(arm-acorn-riscix1.1*, arm-acorn-riscix1.2*): riscix.h renamed to acorn.h.

(arm-acorn-riscix1.1*, arm-acorn-riscix1.2*): New configurations.

(vc-menu-map): New menu.
(menu-bar-file-menu): Put the VC map under the File map.

Fix indentation.

(Fmessage_box): Renamed from Fbox_message.

(Fbox_message): New function to print a message in a dialog box.
(Fmessage_or_box): New function that choose whether to print a
message in a dialog or in the echo area.

(emerge-recenter, emerge-operate-on-windows):
Use `visible' when calling get-buffer-window.

(find-tag-noselect): Simplify.
Always run find-tag-hook at the tag's location.

(mail-default-reply-to): Initialize to t.
(mail-setup): If it's t, set it from envvar REPLYTO.

remove trailing slashes from srcdir

* man.el (Man-notify-flag): replaces the old Man-notify
variable, use the old one if it is bound as initial value.
(Man-reuse-okay-flag): replaces Man-reuse-okay.
(Man-downcase-section-letters-flag): replaces
Man-downcase-section-letters.
(Man-circular-pages-flag): replaces Man-circular-pages.
(Man-auto-section-alist): variable deleted.
(Man-section-translations-alist): removed the "3x" translation.
(Man-untabify-command, Man-untabify-command-args): new vars.
(Man-sed-command, Man-awk-command): new variables.
(Man-sysv-sed-script, Man-berkeley-sed-script): new constants.
(Man-name-regexp, Man-page-header-regexp): new variable.
(Man-heading-regexp): changed default value.
(Man-reference-regexp): now refers to previous regexps.
(Man-arguments): new buffer-local variable.
(Man-page-mode-string): changed default value.
(Man-mode-map): changed the meanings of ",", ".", "q".  Added new
keys ">", "<", "k".
(Man-page-mode-string): function deleted.
(Man-init-defvars): New function used for initialising the system
and environment dependent variables Man-fontify-manpage-flag,
Man-uses-untabify, Man-sed-script, Man-filter-list.
(Man-delete-trailing-newlines): function deleted.
(Man-make-page-mode-string): new subst.
(Man-build-man-command): now subst instead of function.  Modified
to comply with the new format of Man-filter-list.
(Man-downcase): function deleted.
(Man-translate-references): complete rewrite.
(Man-linepos): function deleted.
(Man-match-substring): new function.
(Man-default-man-args): function deleted.
(Man-default-man-entry): complete rewrite.
(man, manual-entry): function-alias relationship reversed.
(man): prompt changed, prompt using interactive, call
Man-init-defvars, set Man-arguments.
(Man-notify-when-ready): manage the 'pushy value.
(Man-fontify-manpage): substitute Man-set-fonts.
(Man-cleanup-manpage): new function.
(Man-bgproc-sentinel): cleanup, call Man-fontify-manpage and
Man-cleanup-page when necessary.
(Man-mode): call Man-strip-page-headers and Man-unindent.
(Man-build-section-alist, Man-build-references-alist,
Man-build-page-list): substs instead of functions.
(Man-build-references-alist): cleanup.
(Man-build-page-list): new algorithm.
(Man-strip-page-headers, Man-unindent): new substs.
(Man-find-section): assume section names start in column 1.
(Man-quit): bury the buffer instead of killing it, delete the
frame when necessary.
(Man-kill): new function.
(Man-goto-page): do the right thing when the manpage is not found,
do not assume that Man-build-references-alist is broken.

Initial revision

(i[345]86-sequent-ptx*): Handle

(overlays_at): New arg PREV_PTR.
Return previous overlay end.
(Foverlays_at): Pass NULL for last 2 args of overlays_at.
(Fnext_overlay_change): Pass new arg to overlays_at.
(Fprevious_overlay_change): New function.

(concat3): New function.

(compute_char_face): Pass new arg to overlays_at.

(note_mouse_highlight): Pass new arg to overlays_at.

(rmail-mode-kill-summary): New function.
(rmail-variables): Put that on kill-buffer-hook locally.

(Fget_char_property): Pass new arg to overlays_at.
(NULL): Define if not defined.

(Fx_get_resource): Doc fix.

entered into RCS

(remove-hook, add-hook): Copy existing list before modifying.

*** empty log message ***

(from, labels, data): Use MAX_DATA_LEN as length.
(main): Use fgets, not gets.

(report_error): Include reason in error message.

(mail-bury-selects-summary): New variable.
(mail-bury): Test it.

(paths-force): Depend on src/paths.h

(facemenu-update): Make menu separators all dashes.

(SUNOS4 or __FreeBSD__): Define UNDO_RELOCATION.
(unexec): Test UNDO_RELOCATION.  Distinguish the relocation formats
of __FreeBSD__ and SUNOS4.

(r_alloc_freeze_level): New variable.
(r_alloc_freeze, r_alloc_thaw): New functions.
(r_alloc_sbrk): Refuse to move blocs, if frozen.

(trivial_regexp_p): New function.
(search_buffer): Don't depend on internal format of re_pattern_buffer.

(add-log-current-defun): Deal with lisp-interaction-mode like lisp-mode.

(FRAME_SCROLL_BAR_PIXEL_WIDTH): New macro, supersedes
VERTICAL_SCROLL_BAR_PIXEL_WIDTH; no longer device-dependent.
All callers changed.
(FRAME_SCROLL_BAR_COLS): New macro, supersedes VERTICAL_SCROLL_BAR_WIDTH; no
longer constant.  All callers changed.
(scroll_bar_pixel_width, scroll_bar_cols): New members of struct frame.

(VERTICAL_SCROLL_BAR_PIXEL_WIDTH): Deleted.

(compute_motion): Fix comment.

(set_frame_size, EmacsFrameSetCharSize): Change
VERTICAL_SCROLL_BAR_PIXEL_WIDTH to FRAME_SCROLL_BAR_PIXEL_WIDTH.

(window_internal_width): Change VERTICAL_SCROLL_BAR_WIDTH to
FRAME_SCROLL_BAR_COLS.

(display_string): Change VERTICAL_SCROLL_BAR_WIDTH to FRAME_SCROLL_BAR_COLS.

(x_set_scroll_bar_width): New function.
(x_frame_parms): Add that function to this table.
(Qscroll_bar_width): New symbol.
(syms_of_xfns): Initialize and staticpro it.
(Fx_create_frame): Set default scroll bar width.

* xterm.c (x_new_font): Compute number of scrollbar columns.

(make_float, make_pure_float): Fix Lisp_Object vs. int problems.

(Fset_window_buffer): Fix Lisp_Object vs. int problems.

(kbd_store_ptr): Declare storage class before qualifier.
(make_lispy_event): Fix Lisp_Object vs. int problems.
(read_avail_input, menu_bar_items_index, read_key_sequence): Likewise.

(basic-save-buffer-1): If writing temp file fails
or a precious file, restore the old visited file modtime.

(kbd_store_ptr): Declare storage class before qualifier.

(query-replace-interactive): New user option.
(query-replace-read-args): Obey that option--fetch from
search-ring or regexp-search-ring.  New arg regexp-flag.
(query-replace, query-replace-regexp, replace-string)
(replace-regexp): Pass new arg to query-replace-read-args.
(map-query-replace-regexp): Obey query-replace-interactive.

(set_file_times): Move this out of the USG conditional.

(PURESIZE_RATIO, BASE_PURESIZE): Defined.
(PURESIZE): Define it based on those.

(POSIX_SIGNALS): Defined.

(struct saved_window_data): New slots min_width, min_height.
(Fcurrent_window_configuration): Set slots from window_min_...
(Fset_window_configuration): Restore them.
Set window_min_height and window_min_width to 1 while restoring windows.