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Treat __GNU__ line NeXT: undefine BSD and FSCALE.

(NLIST_STRUCT, KERNEL_FILE, LDAV_SYMBOL): Add #undefs.

(sort_args): Fill extra space with NULL ptrs.

(Fformat): Check format control characters.

(check_composing_code): If the current composing
sequence doesn't end properly, return -1.
(DECODE_CHARACTER_ASCII): Update coding->composed_chars.
(DECODE_CHARACTER_DIMENSION1): Likewise.
(decode_coding_iso2022): Check validity of a composing sequence.
(code_convert_string): If the length of text to be converted is
shrunk to zero, don't perform code conversion.
(shrink_decoding_region): Fix previous change.

(struct coding_system): New member composed_chars.

(underlying_strftime):
Set the buffer to a nonzero value before calling
strftime, and check to see whether strftime has set the buffer to zero.
This lets us distinguish between an empty buffer and an error.

I'm installing this patch by hand now; it will be superseded whenever
the glibc sources are propagated back to fsf.org.

(tex-run-command): Doc fix.
(tex-start-tex): Don't use tex-start-options-string in star case.
Quote file name in star case as well as in non-star.
Add blank and quoting of option string here.
(tex-start-options-string): Not here.

(hexl-mode-map): More of previous change.

(texinfo-show-structure): Bind inhibit-read-only.

(gnus-output-to-rmail):  adjust to
`rmail-output-to-rmail-file'

(isearch-search-and-update): Properly
handle upper case letters in the reverse-search special case.

Extend the list of autoloaded functions.

(quail-japanese-hankaku-update-translation):
Adjusted for the change of input method handling.

(decode_eol): While decoding DOS-like eol, handle a
single CR code correctly.
(shrink_decoding_region) <CODING_CATEGORY_IDX_ISO_7 or
CODING_CATEGORY_IDX_ISO_7_TIGHT>: Skip also 8-bit codes.

(w32_color_map_lookup): New function.
(x_to_w32_color): Approximate colors ending in numbers if necessary.

(viper-movement-commands): Escape literal semicolon.

(asm-mode): Doc fix.
(asm-comment-char): Escape literal semicolon.

(term-delimiter-argument-list): Doc fix.
(term-emulate-terminal): Escape literal semicolon.

Test for set-buffer-multibyte rather than using mule-version.

(hexl-mode-map): Don't override all ESC bindings,
only those that normally modify the buffer.

(check-ispell-version): Ensure same buffer is current
when let-binding of case-fold-search ends.

Skip invisible overlay.
(ps-print-version): New version number (4.1) and doc fix.
(ps-generate-postscript-with-faces): Skip invisible overlay.

(dabbrev--find-expansion): Don't scan the current buffer
over again.

(mh-mhn-compose-insertion): Use quotes.

(quail-update-guidance): Check for the
return value of (quail-guidance) fixed.
(quail-update-translation): Bind quail-current-str locally when it
calls quail-update-guidance.
(quail-update-translation): If input-method-exit-on-first-char is
non-nil, terminate translation only when the current input method
is simple.

(ccl_driver): Report correct CCL program counter on error.

(single_submenu) [! HAVE_MULTILINGUAL_MENU]: Make
strings unibyte.
(xmenu_show) [! HAVE_MULTILINGUAL_MENU]: Likewise.

(Fcall_interactively): Don't use input method when
reading a character in the case of `c' code letter.

(Unix-Related Projects): Deleted the pax item, at rms's request.

(locale-translation-file-name): Prefer X-related names
to the name used by GNU/Linux sans X.  Set to nil if no file found.
(command-line): Use locale-translation-file-name if it is not nil,
instead of testing for its existence again.
regexp-quote the ctype before using it in a regexp.
Allow a colon to appear after the ctype in the aliases file,
as is done in X11R6.4.

(rmail-resend): Work properly if invoked from summary.

(appt-interval): Variable deleted.
(appt-check): For minutes in between appt-display-interval times,
do check, but don't display anything except an updated mode line.
Count against appt-display-interval based on minutes since
first display of this appointment, not based on time of day.
If appt-display-mode-line, force mode line redisplay
whenever appt-mode-string has changed.
(appt-add, appt-delete): Add autoload cookies.
(appt-check): Catch errors from calling `diary'.
(appt-max-time): Renamed from max-time.
(appt-now-displayed, appt-display-count): New variables.
(appt-timer): Don't create one if we already have one.

(tex-compilation-parse-errors):
More general code to use the source buffer instead of the zap file.

(mouse-avoidance-banish-hook): Don't move unless in an
Emacs frame.

(remove-hook): Check list values to avoid errors.

(rmail-decode-babyl-format): Recognize both
`undecided' and `undecided-unix'.

(Fsave_restriction): Doc fix.

(help-make-xrefs): Fix typo affecting Info references.

(popmail, pop_retr) [MAIL_USE_POP]: When displaying
an error message from POP, mention that it's from POP, to
distinguish it from local error messages.

Fix previous change.

(highlight-compare-with-file): Renamed from
compare-with-file.

(find-function-search-for-symbol): Fix error messages.

Write load-history into etc/fns-VERSION.el, then clear it.

(load-history-loaded): New variable.
(symbol-file): Load etc/fns-VERSION.el if that has not been done.

(build_load_history): Do add to Vload_history
even when dumping Emacs.

(eldoc-message): Check for 1-arg case, and store string in
eldoc-last-message without consing a new string.
Rearrange logic from nested if's into cond's.

(eldoc-print-fnsym-args): Renamed to eldoc-get-fnsym-args-string.
Do not print message; just return string.

(eldoc-get-var-docstring): Renamed from eldoc-print-var-docstring.
Do not print message; just return string.
Cache that string in eldoc-last-data.

(eldoc-last-data): Make into a vector.
(eldoc-get-fnsym-args-string): Use new data form of structure.
(eldoc-get-var-docstring): Here also.

(eldoc-last-data-store): New function.
(eldoc-get-fnsym-args-string): Use it.
(eldoc-get-var-docstring): Here also.

(eldoc-docstring-first-line): Minimize interim string consing.
Call substitute-command-keys on the result.

(eldoc-print-var-docstrings, eldoc-print-docstring,
eldoc-docstring-message): Functions removed.
(eldoc-docstring-format-sym-doc): New function, functionality ripped out of
eldoc-docstring-message.
(eldoc-get-fnsym-args-string, eldoc-get-var-docstring): Use it.

(Extensions): Removed request to have dejagnu rewritten in scheme,
because that is now done.

(make-coding-system): Doc-string modified.

(CCL_WRITE_CHAR): Don't use bcopy.
(ccl_driver): If BUFFER-MAGNIFICATION of the CCL program is 0,
cause error if the program is going to output some bytes.  When
outputing a string to notify an error, check the case that
DST_BYTES is zero.

(ccl_coding_driver): If ccl_driver is interrupted by a
user or the CCL program executed an invalid command, return
CODING_FINISH_INTERRUPT.
(code_convert_region): Pay attention to the converters return
value CODING_FINISH_NORMAL and CODING_FINISH_INTERRUPT.

(CODING_FINISH_INTERRUPT): New macro.

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(site-run-file): Fix customize type.

(speedbar-initial-expansion-list-name): Fix
customize type.

(shell-input-autoexpand): Fix customize type.

(ps-font-info-database): Add missing dots in value.
Improve layout of customize type.

(vhdl-header-file): Fix customize type.

(cpp-face-light-list, cpp-face-dark-list): Fix
customize type.

(cperl-lazy-help-time): Fix customize
type.

(traceroute-program-options, ping-program-options,
ipconfig-program-options, netstat-program-options,
arp-program-options, route-program-options,
nslookup-program-options, ftp-program-options): Fix customize
type.

(clean-buffer-list-kill-regexps,
clean-buffer-list-kill-buffer-names,
clean-buffer-list-kill-never-buffer-names,
clean-buffer-list-kill-never-regexps): Fix customize type.

(Man-init-defvars): Avoid trailing nil on
Man-filter-list.

(rmail-movemail-program): Fix customize type.

(feedmail-x-mailer-line-user-appendage,
feedmail-fiddle-plex-user-list,
feedmail-spray-address-fiddle-plex-list,
feedmail-prompt-before-queue-user-alist,
feedmail-prompt-before-queue-help-supplement,
feedmail-queue-reminder-alist, feedmail-queue-default-file-slug,
feedmail-queue-alternative-mail-header-separator): Fix customize
type.
-------------------------------------------------------------------

(printer-name): Fix customize type.

(compilation-error-screen-columns): New
variable.
(compilation-next-error-locus): Use it to decide whether to use
forward-char or move-to-column.

(quail-japanese-katakana-update-translation):
Adjusted for the change of input method handling.

(reset-language-environment): Call
update-coding-systems-internal.

Call update-coding-systems-internal at the tail.

(adjust_markers_for_replace): Don't adjust a byte
position if it is FROM.
(adjust_markers_for_combining): New function.
(combine_bytes): Call adjust_markers_for_combining instead of
adjust_markers_for_replace.
(adjust_after_replace): Record deletion of combining after bytes
with the correct position.  Don't add combining bytes to the args
given to adjust_point.  Handle correctly the case that there are
both before and after combining bytes.
(replace_range): Likewise.  Record the actual deletion after
recoding deletions of combining bytes.

(code_convert_region): Update beg_unchanged and
end_unchanged after we delete the source text.

(message_log_check_duplicate): Count byte length of the
latest message correctly.

(X Windows Projects): Removed the raytracing program at rms's request,
because people are writing one.

(vc-menu-map): Change the vc-directory label.  Don't
use the menu-enable properties, pending doing it correctly and
acceptably fast.

(map-y-or-n-p): Mention RET, `q' in the help text.

(hs-grok-mode-type) Handle nil `comment-start' and `comment-end'.

Added a reprogram to reformat HTML, at rms's request.

(blink-matching-open): Don't log paren matching
messages in *Messages*.

(Fmake_local_variable): Doc fix.

(redisplay_internal): Use TEMP_SET_PT_BOTH
instead of SET_PT_BOTH.
(try_window_id, display_text_line): Likewise.

(scroll-bar-scroll-down, scroll-bar-scroll-up):
Set point-before-scroll at end even if there was an error.

(mark-sexp-diary-entries): Fix previous chg.

(ange-ftp-insert-file-contents):
Use binary mode for dumb-unix hosts as for unix hosts.
(ange-ftp-copy-file-internal): Likewise.

(use-hard-newlines): Doc fix.

Doc fixes.

(widget-menu-max-shortcuts): New variable.
(widget-choose): Don't use single-char shortcuts if # items
exceeds that many.  Use minibuffer instead.

Version letter

(speedbar-frame-mode): Only set the position on window systems.

Comment fixes only.

(type-break-mode): remove :version field from defcustom declaration.
It's wreaking too much havoc with XEMacs and older versions of Emacs, which
share this code.

(resize-minibuffer-mode): remove :version field from defcustom declaration.
It's wreaking too much havoc with XEMacs and older versions of Emacs, which
share this code.

(rlogin): If using make-local-hook, pass the 4th arg t to add-hook also to
modify the new local value.

(Fwith_output_to_temp_buffer): Doc fix.

(vc-insert-headers): Doc fix.

(flyspell-mode-on): Make the
ispell-... variables permanent locals.
(flyspell-mode-off): Add autoload cookie.

(flyspell-mode-on): fix kill-buffer-hook
to make killing of ispell process work even if
kill-all-local-variables has been run.

(mark-sexp-diary-entries): Avoid infinite loop when
sexp entry ends at end of file with no newline.

(ange-ftp-write-region): For `dumb-unix' host,
do use binary mode, just as for `unix'.
(ange-ftp-host-type): If HOST is nil, return `unix'.