(grep-null-device): Move before first use.

(set-variable): Suggest only valid user variable.

(Fuser_variable_p): If not a symbol, return nil.

(vc-checkin-hook): Doc fix.

(vc-before-checkin-hook): New hook.
(vc-start-entry): Use it.

(Finsert_file_contents): Determine the character coding
before we see if REPLACE can be handled.
Do handle REPLACE even if code conversion is needed.

(Fcopy_file): Fix previous change.

(dired-copy-file): Handle file-date-error.

(Fcopy_file): Use Qfile_date_error if can't set file date.
(Qfile_date_error): New variable.
(syms_of_fileio): Set it up.

(hs-hide-block-at-point): Doc fix.

(comint-delchar-or-maybe-eof): Check for null proc.

(rmail-output-to-rmail-file):
Use find-buffer-visiting instead of get-file-buffer.

(rmail-output-body): New command.

(icon-mode-map): Added menus.
(icon-imenu-generic-expression): New variable to be used for imenu.
(icon-mode): Added font-lock, imenu and hideshow support.
(icon-font-lock-keywords-1, icon-font-lock-keywords-2):
New constants for different level of font-lock fontification.
(icon-font-lock-keywords): New variable.  Default expression to be
assigned to font-lock-keywords in `icon-mode'.
(icon-forward-sexp-function): New function used as `forward-sexp' by hideshow.

Added mouse-selection feature for bookmark list buffer.
(bookmark-bmenu-other-window-with-mouse): New function.
(bookmark-bmenu-mode-map): Bind mouse-2.
(bookmark-bmenu-list, bookmark-insert-location,
bookmark-bmenu-hide-filenames): Put text property on bookmarks.
(bookmark-bmenu-show-filenames): Remove text property from
white spaces generated by `move-to-column'.
(bookmark-bmenu-bookmark): Use `buffer-substring-no-properties'
instead of `buffer-substring'.

(Faccessible_keymaps): When metizing, convert a
string to a vector.  But don't metize a character that is part of PREFIX.

(dabbrev--substitute-expansion):
Change criterion for copying expansion's case pattern.
Do this now if expansion case varies after the first char.

(debug): Use save-excursion inside the binding of buffer-read-only.

Minor doc fix.

(sh-set-shell): If file has no #! line,
set the syntax table based on the default shell.

(hs-show-all, hs-safety-is-job-n): Fix messages.

Changed to use overlays for hiding instead of selective display.
Commented out the support for XEmacs because it doesn't support overlays.
(hs-special-modes-alist): Added support for java-mode.
(hs-minor-mode-hook): New variable.
(hs-c-start-regexp, hs-c-end-regexp, hs-forward-sexp-func)
(hs-block-start-regexp, hs-block-end-regexp)
(hs-find-block-beginning): Doc string fixes.
(hs-hide-comments-when-hiding-all): New variable.
(hs-safety-is-job-n, hs-minor-mode, hs-flag-region):
Use overlays for hiding.
(hs-inside-single-line-comment-p, hs-discard-overlays)
(hs-already-hidden-p): New internal functions.
(hs-hide-block-at-point, hs-hide-initial-comment-block)
(java-hs-forward-sexp, hs-mouse-toggle-hiding): New functions.
(hs-inside-comment-p, hs-hide-block)
(hs-show-block): Added support for single line comments.
(hs-hide-all): Added support for hiding comments.

(make-auto-save-file-name): Replace both / and \
with sequences starting with %.

Minor change.

(make-auto-save-file-name): Replace both / and \
with sequences starting with %.

(with-electric-help): Remove hook on exit.
(electric-help-exit): Add doc string.  Remove hook before exit.

(set-variable): Use user-variable-p.  Clean up.

(eldoc-idle-delay): Make defvar, not defconst.
(eldoc-minor-mode-string): Make defvar, not defconst.
(eldoc-argument-case): Make defvar, not defconst.

Add copyright notice and distribution terms.

(set-variable): Take default from `variable-at-point'.

(uncompress-while-visiting): Handle .tgz files.

(outline-discard-overlays): Fix the case
where an overlay extends on both sides of the region.
(outline-mark-subtree): New function.
(outline-mode-prefix-map): Put outline-mark-subtree on C-c @.

(outline-discard-overlays): Fix the case
where an overlay extends on both sides of the region.

(Fopen_network_stream): Use same socket for in and out.

Initial revision

(auto-mode-alist): Add .com element.

(function-key-map): Define iso-lefttab.

(mh-find-progs): When looking for mh-lib, construct
likely paths based on mh-progs rather than using a static list.

(grep-program): New variable.
(grep-command): Use it, and test whether it supports the -e
option; fix doc string (last command is stored in history variable).
(grep-null-device): Declare before grep-program and grep-command.
(grep-find-use-xargs, grep-find-command, grep-find-history):
New variables.
(grep-find): New command.
(grep): Only concatenate grep-null-device to COMMAND when it's
not nil (to support grep-find).

(m32r,mn10300): Add.

(makefile-backslash-align): New variable.
(makefile-backslash-region): Re-imported from cc-mode; modified to
handle makefile-backslash-align.
(makefile-append-backslash, makefile-delete-backslash):
Re-imported from cc-mode.
(makefile-backslashify-current-line): Function deleted.
(makefile-fill-paragraph): New function.
(makefile-mode-map): Bind C-c C-c to comment-region.
(makefile-mode): Set fill-paragraph to makefile-fill-paragraph.

(set-screen-height): Doc fix.

(Fbury_buffer): add missing semi

(rmail-forward): Don't do dash-quoting on the signature.

(command-line-1): Initialize *scratch* with
text saying not to use it for creating a file.

(frames_bury_buffer): New function.

(Fbury_buffer): Call frames_bury_buffer.

(initialize_fullname): Set NIS_PATH to the empty string before invoking
nismatch, in case it's set to some nonstandard value.

(XTread_socket): Accept XK_ISO_* keys.

(make_lispy_event): Use iso_lispy_function_keys for
XK_ISO_* keys found in XFree86.
(ISO_FUNCTION_KEY_OFFSET): New macro.
(iso_lispy_function_keys): New table.

Update copyright year.

(imenu-scanning-message): Support for bigger numbers.
(imenu--generic-function): Fixed probably a typo: named appeared
twice in an item. Put function after name and beg in a special
item because a normal item has name and beg (for orthogonality).
(imenu-add-to-menubar): First test to see if the mode supports imenu.
(imenu--menubar-select): Use the defined variable imenu-rescan-item.

(imenu-default-goto-function): New subroutine, broken out of `imenu'.
(imenu-default-goto-function): New variable.
(imenu): Made it use the above function, via that variable.

Explain which tasks are better, generally.

(XTread_socket): Handle ISO_Left_Tab.

(Fset_window_buffer): Increment display_count if it is an integer.

(Freplace_match): Give error if
NEWTEXT uses backslash in an invalid way.

(wait_reading_process_input): If wait_for_cell,
ignore subprocess input and respond only to keyboard.
(non_process_wait_mask): New variable.
(add_keyboard_wait_descriptor): Update it.
(delete_keyboard_wait_descriptor): Update it.
(init_process): Initialize it.

(print): Generate a backslash in \2e10.

(struct frame): New field buffer_list.

(frame_buffer_list, set_frame_buffer_list): New functions.
(store_frame_param): Handle buffer-list parameter.
(Qbuffer_list): New variable.
(syms_of_frame_1): Initialize it.
(make_frame): Initialize buffer_list field.
(Fframe_parameters): Handle buffer-list parameter.
(frames_discard_buffer): New function.
(make_frame): Initialize buffer_list.

Change copyright year.

(struct buffer): New field display_count.

(reset_buffer): Initialize display_count slot.

(Fkill_buffer): Call frames_discard_buffer.
(record_buffer): Move buffer to front of frame_buffer_list.
(Fother_buffer): Use frame_buffer_list.

(init_buffer_once): Set up display_count.
(syms_of_buffer): Set up Lisp variable.

(mark_object): Mark the buffer_list field.

(tq-process-buffer): Catch errors running tq-queue-head-fn.

(substitute-key-definition):
Compare with equal if definition is a key sequence.

(newline): Be more conservative about when to use the optimization.

(universal-argument-more): If previous arg is `-', change that to -4.

(sh-case): Define with defun and defvar
instead of define-skeleton.

Many doc fixes.
(ring-ref): Fix error message.

(replace-string): Doc fix.

(mail-passwd-command): New variable.
(mail-get-names): Implement that variable.

(mail-passwd-files): New variable.
(mail-get-names): Use mail-passwd-files instead of always /etc/passwd.

(rmail-dont-reply-to): Delete debugging code.
Don't insist on whitespace after commas.

(recover-session): Add `t' to switches.

(enriched-decode-foreground, enriched-decode-background):
Make COLOR arg optional.  Fix error messages.

(dired-glob-regexp): New function.
(dired-buffers-for-dir): New arg FILE; if non-nil,
check that it matches the wildcard pattern.

(dired-fun-in-all-buffers): New arg FILE.  Don't operate on buffers
whose wildcard pattern does not accept FILE.
All callers changed.

(desktop-missing-file-warning): Make the default nil.

(copyright-regexp): Allow "Copyright" and the copyright symbol together.

(files): Ignore files in RCS directory whose names are of the form ,*,
or *_; they are probably RCS lock files.  Also, ignore files named
.rcsfreeze.log or .rcsfreeze.ver; they are used by rcsfreeze.

(vc-next-action-on-file): With implicit checkout, make
sure not to lose unsaved changes.

(help-map): Use apropos-command, not command-apropos.

Allow a dired-no-confirm of t

Doc dired-no-confirm and allow t value.

(rmail-retry-failure): Special handling for mime.
(mail-mime-unsent-header): New variable.

(cal-tex-preamble): Set \lineskip to 0pt.

(x-complement-fontset-spec): Setup
alternative-fontname-alist while complementing fontnames.

(dumpglyphs): Set a clipping region when we draw glyphs
with a font of inappropriate size.
(x_list_fonts): Try alternate fonts if we can't find a font of an
appropriate size.

(Valternative_fontname_alist): New variable.
(syms_of_fontset): Declare Lisp variable alternative-fontname-alist.

(Valternative_fontname_alist): Extern it.

(insert_glyphs): Fix a bug which turns up when
TS_ins_multi_chars is 0.

Adjusted for the change of MAX_CHARSET.

(describe_vector): Adjusted for the change of CHAR_TABLE_ORDINARY_SLOTS.
(push_key_description): A key code less than 512 is printed with 3
octal numbers.  Print only entries of valid charsets.

(CHAR_TABLE_ORDINARY_SLOTS): Change to 384 (== 256 + 128).
(CHAR_TABLE_STANDARD_SLOTS): Adjusted for the above change.
(CHAR_TABLE_SINGLE_BYTE_SLOTS): New macro.
(CHAR_TABLE_REF, CHAR_TABLE_SET): New macros.

Adjusted for the change of CHAR_TABLE_ORDINARY_SLOTS.

Adjusted for the change of MAX_CHARSET.
(str_cmpchar_id): Return -1 if we have no more room
for a new composite character.
(Fmake_char_internal): Docstring is moved to lisp/mule.el.

(MAX_CHARSET): Definition changed to the actual
maximum valid charset.
(MAX_CHAR): New macro.

(Faref, Faset): Adjusted for the change of CHAR_TABLE_ORDINARY_SLOTS.

(GLYPH_FOLLOW_ALIASES): Assure that the resulting G
contains valid character code.

(map_char_table): Handle multibyte characters.

(SET_RAW_SYNTAX_ENTRY, SYNTAX_ENTRY): Adjusted for the change of
CHAR_TABLE_ORDINARY_SLOTS.

(encode_terminal_code): Check validity of character code.

(copy_part_of_rope): Declare glyph as type GLYPH.  For a
invalid character code, use ' ' (space).
(display_string, display_text_line): Check validity of character
code before calling fix_glyph.

(x_list_fonts): Comment about cached font list added.