Include syssignal.h after lisp.h.

Declare init_signals and add prototypes.

Declare init functions.

* progmodes/compile.el (compilation-directory-stack): Doc fix.
(compilation-mode): Accept optional parameter and initialize
mode-name from it.
(compile-internal): Pass name-of-mode to compilation-mode.  Don't
set mode-name here.
(compilation-minor-mode): Don't let mode-line-process change.
(compilation-next-error-locus): Use forward-char instead of
move-to-column.
(compilation-parse-errors): Set default-directory from head of
compilation-directory-stack.

(LIBXMU): Don't bother testing CANNOT_DUMP.

(generic-make-keywords-list): Delete spurious paren.

(list-load-path-shadows): Don't say
anything if we are not interactive and nothing is wrong.

(add-log-debugging): New variable.
(add-change-log-entry): Set it.

(sh-shell-file): If $SHELL evaluates to
one of MS-DOS or MS-Windows shells, use "bin/sh" instead.

(TAGS-LISP): New target.
(lisptagsfiles1, lisptagsfiles2): New variables.
(TAGS, TAGS-LISP): Use lisptagsfiles1, lisptagsfiles2.

(TAGS-LISP): New target.
(${lispsource}TAGS): Target deleted.
(tags): Depend on TAGS-LISP.
(TAGS): Generate the TAGS file in the build dir.
(lisptagsfiles): Variable deleted.

(shortnamesdir, cppdir): Vars deleted.
(shortnames): Target deleted.
(temacs): Don't use $(SHORT).
(SHORT): Var deleted.

(mh-quit): Undo 3/3 change (and the subsequent fix).

(post-mail-send-it): Use mail-sendmail-undelimit-header.

(send-mail-function): Doc fix.
(mail-header-end, mail-text-start): New functions.
(mail-sendmail-delimit-header): New function.
(mail-sendmail-undelimit-header): New function.
(mail-mode-auto-fill): Use mail-header-end.
(mail-mode-fill-paragraph, mail-send, sendmail-send-it): Likewise.
(mail-sent-via, mail-position-on-field): Likewise.
(mail-fill-yanked-message, mail-text): Use mail-text-start

(compute_motion): When invisible text cross TO,
return TO, not the start of the invisible text.

(uce-reply-to-uce): Use mail-sendmail-delimit-header.

Comment change.

(command-line): When choosing a language from LANG,
call set-language-environment in unibyte and multibyte mode.
Don't call standard-display-european; instead, call
standard-display-european-internal and set-terminal-coding-system.
But do them only for latin-1 ... latin-5.

(search_buffer): Fix casts when assigning raw_pattern.
(compile_pattern_1): Declare raw_pattern as unsigned char *.
Fix casts when assigning raw_pattern.
Cast raw_pattern when calling re_compile_pattern.

(Fformat): Fix casts when assigning buf.

(elisp.dvi): Don't depend on texindex or on elisp.tps.
Run texindex without `./'.  Always run texindex on elisp.tp.
(elisp.tps): Target deleted.

*** empty log message ***

(isfloat_string): Don't look at bytes before the string.

(Info-up): New arg SAME-FILE: don't move to different file.
(Info-next-preorder): Pass new arg to Info-up.
(Info-last-preorder): Likewise.
(Info-last-preorder): Don't follow the Prev if it's same as the Up.
Instead, follow it as the Up.

(vc-parse-cvs-status): Optimized.  Ignore "Locally Removed" files.

(vc-fetch-cvs-status): Don't specify DIR on the command line.
(vc-dired-hook): Optimized for CVS.

(rmail-default-dont-reply-to-names):
Don't set the variable in this file.

(rfc822-goto-eoh): Stop at a blank line, too.

(rfc822-goto-eoh): New function.
(sendmail-user-agent-compose): Use rfc822-goto-eoh.

[WINDOWSNT]: Undefine DISABLE_DIRECT_ACCESS.  Force
all file i/o to be in binary mode.  Include ntlib.h.

(HAVE_STRING_H): Add #undef.
(NO_ABORT): Defined.

(XTwrite_glyphs): Don't advance cursor X beyond limit.
(XTcursor_to): Likewise.

Include coding.h.
(lock_file): Encode the file name, to make lock file name.

(Vfile_name_coding_system)
(Vdefault_file_name_coding_system): Declarations added.

(Fmake_temp_name): Improve randomness of generated file names.

(Finsert_char): Doc fix.

Whitespace change.

(apropos-mode-map): Bind q to quit-window.

(enum_font_cb2): Only ignore raster fonts when
determining height and width.

(setup-slovak-environment): Call latin-2's setup function.

(setup-czech-environment): Call latin-2's setup function.

Write year in subject line using four digits, not two.

C. Dominik <cd@gnu.org>
Added :version tags to defcustoms

(show-paren-ring-bell-on-mismatch): New option.
(show-paren-function): Beep on mismatch, if requested.

(LIBS): Link in shell32.lib.

(event_kind): New event type `drag_n_drop'.

(Qdrag_n_drop, drag_n_drop_syms, lispy_drag_n_drop_names): New variables.
(make_lispy_event): Handle drag_n_drop events.
(syms_of_keyboard): Initialize new symbols.

(wordify): Do the second loop by chars, not by bytes.

(file-cache-add-file): Checks to see if file exists
before adding it.  Non-existing files are simply skipped.
(file-cache-add-directory): Checks to see if directory exists
before adding it.  Non-existing directories are simply skipped.

Include shellapi.h.
(construct_drag_n_drop): New function.
(w32_read_socket): Handle WM_DROPFILES messages.

Include shellapi.h.
(w32_createwindow): Enable drag-n-drop on new windows.
(w32_wnd_proc): Handle WM_DROPFILES messages.
Disable drag-n-drop on closing windows.

(w32-drag-n-drop-debug, w32-drag-n-drop)
(w32-drag-n-drop-other-frame): New functions.
Bind them to the drag-n-drop events.

(find-coding-systems-for-charsets):
Consider priority of each coding system too.
(select-safe-coding-system): Show mime-charset name (if it is also
a coding system) instead of base coding system name.
(select-safe-coding-system): Always delete *Warning* buffer.
(universal-coding-system-argument): Use buffer-file-coding-system
as default.

(quail-show-translations): Show
followable keys in alphabetic order.

(encode_coding_iso2022): If encoding a last block,
reset graphic planes and registers.

(generic): Added defgroup declaration.
(generic-make-keywords-list): Uses regexp-opt.
(generic-mode-set-font-lock): Uses regexp-opt.

(popup-menu-popup): Fix typo: set menu-keymap.

(rmail-cease-edit): Call rmail-show-message even if message text is unchanged.

(WM_MOUSEWHEEL): Define relative to WM_MOUSELAST.
(MSH_MOUSEWHEEL): New macro.

(msh_mousewheel): Declare.
(w32_read_socket): Check for mousewheel events.

(msh_mousewheel): New variable.
(w32_msg_pump): Register that Emacs accepts mousewheel events.
(w32_wnd_proc): Check for mousewheel events.

Generalized region skipping added.
Checks comments only in code.
Added backward compatible support for customize.
(ispell-query-replace-choices, ispell-message-dictionary-alist)
(ispell-grep-command, ispell-grep-options, ispell-look-command)
(ispell-look-options, ispell-use-ptys-p, ispell-local-dictionary)
(ispell-dictionary-alist): Now customizable.
Fixed type of custom variables: ispell-help-in-bufferp.
(ispell-use-framepop-p): New variable.
(ispell-dictionary-alist): Added dictionaries: castellano, castellano8
czech, esperanto, esperanto-tex, norsk, russian.
Capitalize XEmacs correctly, and change lucid to xemacs in code:
(ispell-menu-lucid): Renamed to ispell-menu-xemacs.
Changed string compares for version number to be correct for XEmacs.
Fixed to work with string properties.
(ispell-recursive-edit-marker): new marker saving return point.
(ispell-skip-region-alist): New variable defining regions.
(ispell-tex-skip-alists): New variable for LaTeX regions.
(ispell-skip-sgml): Now buffer-mode aware.
(ispell-highlight-p): Support block cursors.
(ispell-message-text-end): Don't check signatures.
(ispell-comments-and-strings): New command, added to menu.
(ispell-int-char): New function for character incrementing.
(ispell-word): Produces message on error when called from
ispell-minor-mode.  Potential infinite loop removed.
(ispell-command-loop): prevent XEmacs modeline hiding.
Allow temporary split of dedicated windows.  Improve recursive
edit support.  Support block cursors.
(ispell-show-choices): New function cleaning up command loop.
(ispell-highlight-spelling-error-generic): Block cursor support added.
(ispell-highlight-spelling-error-xemacs): Block cursor, name change.
(ispell-overlay-window): dedicated window splitting, XEmacs changes.
(ispell-parse-output): Displays ispell process error messages.
(check-ispell-version): Interactive mode that shows ispell versions.
(ispell-begin-skip-region-regexp): New region skipping function.
(ispell-begin-tex-skip-regexp): New tex mode region skipping function.
(ispell-begin-skip-region): New region skipping function.
(ispell-tex-arg-end): New tex mode region skipping function.
(ispell-skip-region): New region skipping function.
(ispell-get-line): New function to clean up command loop.
(ispell-process-line): New function cleaning up command loop.
(ispell-continue): Improve recursive editor support.
(ispell-complete-word): Interior fragment support improved.
(ispell-message): Region skipping vastly improved.

(ispell-message): Use rfc822-goto-eoh.

(ethio-sera-to-fidel-mail): Use rfc822-goto-eoh.
(ethio-fidel-to-sera-mail): Likewise.

(news-reply-mode): Don't load sendmail here.
Don't set paragraph-start or paragraph-separate.
(news-setup): Set them here.
(news-inews): Use mail-header-end, etc.
Use mail-sendmail-delmit-header at the end.

(report-emacs-bug): Use rfc822-goto-eoh.

Require sendmail.
(mail-hist-current-header-name): Use mail-text-start.
(mail-hist-forward-header): Use mail-header-end.
(mail-hist-current-header-contents): Use mail-header-start.
(mail-hist-put-headers-into-history): Use mail-text-start.

(expand-mail-aliases): Doc fix.
(expand-mail-aliases, mail-complete): Use mail-header-end.

(mail-abbrev-in-expansion-header-p): Use mail-header-end.

(reporter-calculate-separator): Function deleted.
(reporter-submit-bug-report): Major rewrite.

(rmail-forward): Use mail-text-start.
(rmail-resend): Don't bind mail-header-separator.
(rmail-retry-failure): Use mail-send-delimit-header, etc.

Require sendmail.
(news-caesar-buffer-body): Use mail-text-start.

(smtpmail-send-it): Use mail-sendmail-undelimit-header.

Require sendmail.el.
(sc-no-blank-line-or-header): Use mail-header-end.

(quit-window): Don't try to switch buffers
in a dedicated window or a minibuffer window.
Treat minibuffer window as dedicated in other ways too.

[defined (__alpha__) && !defined (__NetBSD__) && !defined (__OpenBSD__)]:
Include definition of HDRR structure that used to be in sym.h,
instead of sym.h.

(setup-8-bit-environment): Don't do anything special here for unibyte mode.
That is done in set-language-environment.

(perl-mode): Add autoload cookie.

(set-language-environment): Fix previous change.
Call standard-display-european-internal.
Call set-terminal-coding-system.

(standard-display-european-internal): New subroutine.

(standard-display-european): Use set-language-environment
instead of loading a syntax definitions file.
Use standard-display-european-internal.
Let current-language-environment specify terminal coding system.

(minibuf_conform_representation): New function.
(Ftry_completion): Use it to return multibyte string
if and only if the completion table has a multibyte string.
(Fdisplay_completion_list):
Convert string to unibyte before displaying it, if default is unibyte.

(find_handler_clause): Cast Fbacktrace to proper type.

(imenu--generic-function): Doc fix.  Rewritten to be faster.
(defgroup imenu): Add :link.
(imenu-use-markers, imenu-auto-rescan-maxout, imenu-generic-expression)
(imenu--make-index-alist, imenu-default-goto-function): Doc fixes.
(imenu-max-item-length, imenu-sort-function)
(imenu-scanning-message): Custom tweak.
(imenu-progress-message): Use real backquote syntax.
(imenu--in-alist): Unused function deleted.
(imenu--flatten-index-alist): Likewise.
(imenu-case-fold-search): Add autoload cookie.
(imenu--completion-buffer): Offer function at point as default.
(imenu--subalist-p): Don't use caadr.
(imenu): Don't use caddr.
(imenu-add-menubar-index): New function.

(tar-mode-write-file): Protect from null tar-header-offset.

(tar-extract): Use `!' instead of `:' to construct
buffer-file-name (`:' is invalid in file names on Windows).

(struct process): Make inherit_coding_system_flag a Lisp_Object.

(Fset_process_inherit_coding_system_flag, Fstart_process):
Store inherit_coding_system_flag as a Lisp_Object.
(Fopen_network_stream): Likewise.
(Fprocess_inherit_coding_system_flag): Access it as Lisp_Object.
(read_process_output): Likewise.

(assoc-ignore-representation): New function.
(assoc-ignore-case): Use compare-strings.

Fix -Wimplicit warnings.

(redisplay_window): Update STARTP_BYTE alongside with
STARTP.  New variable scroll_margin_bytepos, to parallel
scroll_margin_pos.  Fix arguments of pos_tab_offset to agree with
the first argument of compute_motion.

(make_window): Initialize last_point field.

(emacs_get_tty): Zero out termios structure before
getting attributes to get consistent values for holes.
(emacs_set_tty): Likewise.

Declare Fcompare_strings.

Include <time.h> for time.

(main): Use Vbuffer_alist instead of Fbuffer_list.
(syms_of_emacs): Fix doc of Vsignal_USR1_hook and
Vsignal_USR2_hook.

(setup_coding_system): Properly check for nil.

(re_search_2): Fix indentation.

(Fcompare_buffer_substrings): Rewrite to loop by chars.

(ange-ftp-real-expand-file-name-actual):
Locally bind old-name, new-name, final, drive-letter.

(SLAVIC): Delete redundant backslash.

(*, **, ***): Add defvars.