Tue Nov  2 19:46:52 1993  Francesco Potorti`  (pot@cnuce.cnr.it)

* etags.c (consider_token): removed unused variable firsttok.
(prolog_getit): call pfnote with the right number of arguments.

Declares itself as "etags for emacs 19" instead of "etags for emacs 19.0".
This revision has no ChangeLog entry.

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Re-add hitachi to list of companies not to treat as OS names.

Add H3050/RX support.

(tex-define-common-keys): Define menu items.

(comint-mode-map): Merge menu bar item Output into Input.
Rename Completion to Complete.

(paragon): New alias.

(font-lock-fontify-buffer): Don't turn
font-lock-mode on and off; just call font-lock-set-defaults.

(text-mode-map): Bind ispell-complete-word to M-TAB.

(ispell-look-command): New user variable.
(ispell-do-look, ispell-lookup-build-list): Use it as
PROGRAM for call-process instead of just "look".

(ispell-complete-word-interior-frag): New command.
(ispell-complete-word): New command.
(ispell-menu-map): Add bindings for them.
(ispell-gnu-look-still-broken-p, ispell-look-dictionary): New vars.

(eval-expression): Fix typo: missing paren.
(read-expression-map): Use an indirection to minibuffer-local-map rather
than copying it.

(bookmark-load, bookmark-write-file):
Bind enable-local-variables instead of enable-local-eval.

Added a define-key for menu-bar-bookmark-map, so that the File menu on
the menu-bar will contain an entry for bookmarks, right below the
Print Buffer item.

upped version to 2.5

Got rid of ###autoload to put a bookmark menu on the menu-bar.  Now it
will appear on the File menu, fourth item down.  menu-bar.el will be
modified to do this.

(bookmark-load, bookmark-write-file): made enable-local-eval be nil
when loading a bookmark file, since bookmark context strings can
contain eval forms from the files in which the bookmarks are set, and
we don't want them evalled when .emacs-bkmrks is found!

upped version to 2.4.1 after doing this.

(comint-scroll-to-bottom-on-input): Default to nil.
(comint-mode): Use pre-command-hook, not before-change-function.
(comint-preinput-scroll-to-bottom): Take no arguments.
(comint-output-filter-functions): Renamed from comint-output-filter-hook.
(comint-output-filter): Pass STRING as arg to output hook functions.
(comint-preinput-scroll-to-bottom): Take an arg.
Move point to new process mark if it was at the old one.
Scroll so only if point is at or after the process mark.
When scrolling, put end of text on bottom line, regardless of point.

(ispell): If the buffer to spell has no associated file, or, the
associated file has a special handler, use a temporary file with the
buffer contents to pass to the local ispell process.

`provide' "dired" before running user hooks.

(ange-ftp-dired-uncache): Fix parens so that `(setq ...' is a result
of the if statement, and not a top level expression.

(eval-expression, edit-and-eval-command): Let
minibuffer-history-sexp-flag be 't during the call to
read-from-minibuffer.

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Initial revision

(Fopen_netwrok_stream): Cast arg to inet_addr to (char *).

(Freplace_match): Fix argument names to match doc string.
(Fmatch_beginning): Fix doc string to match argument name.

Declare `logb' only if HAVE_LOGB is defined.

(comint-scroll-to-bottom-on-input)
(comint-scroll-to-bottom-on-input): Default to nil if baud-rate<=9600.
(comint-filename-prefix): Deleted.

(Fcopy_file): Don't allow the copying of anything other than regular
files or symlink files.

(read_key_sequence): Arg prompt is now a Lisp object.
Pass it to functions found in function-key-map and key-translation-map.
(Fread_key_sequence, command_loop_1): Calls changed.

Define "dead keys" in key-translation-map, not in global-map.
(iso-accents-compose): New subroutine to do the composition.
Method of doing so is new.
(iso-accents-accent-key): Use iso-accents-compose.
(iso-accents-compose-key): New function.

(isearch-yank): Handle `kill' as chunk type.
(isearch-yank-kill): New command, on M-y and mouse-2.

(make-frame): Use before-make-frame-hook and after-make-frame-hook.

(rlogin, rlogin-mode): Use comint-file-name-prefix,
not comint-filename-prefix.

Add #undef HAVE_UNISTD_H so that configure can edit it correctly.

(comint-after-partial-file-name-command):
Renamed from comint-after-partial-pathname-command.
(comint-match-partial-file-name, comint-after-partial-file-name):
Renamed from comint-match-partial-pathname, etc.

(comint-last-output-start): New variable to record
where most recent process output started from.
(comint-mode): Initialise it.
(comint-output-filter): Set it.

(comint-previous-matching-input-string): Moved to
comint-previous-matching-input-position.
(comint-previous-matching-input-string): Use it.
(comint-search-arg, comint-search-start,
comint-previous-input-string): New subroutines.
(comint-previous-input, comint-next-input,
comint-previous-matching-input, comint-next-matching-input,
comint-previous-matching-input-from-input,
comint-next-matching-input-from-input): Use them.

(comint-mode-map): Added signal menu-bar.  Moved
comint-backward/forward-matching-input to output menu-bar, since
they move within the buffer rather than do input.

(comint-send-input, comint-after-pmark-p,
comint-kill-input, comint-proc-query): Removed serialisation of
obtaining the process mark's marker-position.

Commented out comint-load-hooks.

(comint-dynamic-simple-complete): New subroutine.

(comint-dynamic-complete-filename-command): New variable.
(comint-after-partial-pathname-command): New variable.
(comint-after-partial-pathname): New subroutine.
(comint-dynamic-complete): Use them.
(comint-mode): Make them local.

Renamed comint-dynamic-complete-command to
comint-dynamic-complete-command-command for consistency.
Renamed comint-file-name-addsuffix/autolist/recexact to
comint-completion-addsuffix/autolist/recexact for consistency.

(comint-replace-by-expanded-history): Check if input
ring size is not big enough for relative reference.

(comint-read-input-ring, comint-input-ring-file-name):
From shell.el.
(shell-write-input-ring): New subroutine.

(comint-file-name-prefix): New variable.
(comint-directory): New inline subroutine.
(comint-dynamic-complete-filename, comint-dynamic-complete-variable,
comint-dynamic-list-filename-completions): Use it.

(comint-dynamic-complete-filename,
comint-dynamic-complete-variable,
comint-dynamic-list-filename-completions): Make sure local
completion-ignore-case is nil.

(comint-next-prompt, comint-previous-prompt): Use
paragraph-start and paragraph motion commands rather than
re-search-forward and re-search-backward commands.

(comint-dynamic-list-input-ring,
comint-previous-matching-input-string): Use ring-empty-p rather
than zerop and ring-length.

(comint-input-ignoredups): New variable.
(comint-send-input, shell-read-input-ring): Use it.
(comint-mode): Make comint-input-ignoredups local.  Doc fix.

(comint-scroll-to-bottom-on-input): New variable.
(comint-scroll-to-bottom-on-output): New variable.
(comint-scroll-show-maximum-output): New variable.
(comint-output-filter-hook): New variable, defaults to
comint-postoutput-scroll-to-bottom.

(comint-output-filter): Renamed from comint-filter
for consistency.  Now calls comint-output-filter-hook.

(comint-preinput-scroll-to-bottom): New subroutine.
(comint-postoutput-scroll-to-bottom): New subroutine.
(comint-show-maximum-output): New command.
(comint-copy-old-input): New command.

(comint-send-input): Run comint-output-filter-hook if
necessary as a kludge to prevent messy redisplays.

(comint-mode-map): Added comint-show-maximum-output to
C-c C-e and menu-bar output, and comint-copy-old-input to C-c C-i
and menu-bar input.

(comint-mode): Make local variables
comint-scroll-to-bottom-on-input, before-change-function,
comint-scroll-to-bottom-on-output, comint-scroll-show-maximum-output,
and comint-output-filter-hook.

(comint-version): Deleted--no need for separate version.
(comint-input-ring-index): Make this a permanent local.
(comint-mode): Don't alter comint-input-ring-index or comint-input-ring
if already set meaningfully.

(comint-mode-map): Added keys M-R/S for
comint-previous/next-matching-input-from-input and to completion
menu-bar.  Added comint-forward/backward-matching-input and
comint-previous/next-matching-input to completion menu-bar.

(comint-mode): Doc fix for functionality.

(comint-exec-1): Uses setenv.
(comint-update-env): Removed.

(comint-input-ring-size): Incremented to 32, as with
command history.
(comint-dynamic-list-input-ring): Check for zero
length ring.  Use ring length, not ring size, when generating
list.  Use buffer " *Input History*".
(comint-previous-matching-input-string): Check for zero-length ring.
Check last item in case at end of cycle and it's a match.
(comint-searching-input-ring): New subroutine.

(comint-regexp-arg): New subroutine.

(comint-previous-matching-input-from-input): New command.
(comint-next-matching-input-from-input): New command.

(comint-replace-by-expanded-history): Fix for matching
inside quotes.  Fix to allow argument subrange specifiers.  Fix to
identify and reject absolute input number references.

(comint-within-quotes): New subroutine.
(comint-how-many-region): New subroutine.
(comint-args): New subroutine.
(comint-delim-arg): New subroutine.
(comint-arguments): New subroutine.
(comint-delimiter-argument-list): New variable.

(comint-send-input): Inserts input arguments into ring
separated by single spaces.

(comint-filter): Checks the buffer's process to make
sure it's still there.  Otherwise, set-buffer will fail.

(comint-backward-matching-input): New command.
(comint-forward-matching-input): New command.

(comint-next-prompt, comint-previous-prompt):
Error if reach beg/end of buffer.

(comint-dynamic-complete): Fix for absolute input
number references.
(comint-dynamic-complete-filename): Changed listings
function to comint-dynamic-list-filename-completions.  Uses
file-directory-p rather than string-match to test for directories.
(comint-dynamic-list-completions): Changed to list the
list of completions supplied as the function argument.  Use buffer
" *Completions*".

(comint-match-partial-pathname): New subroutine.
(comint-dynamic-complete-variable): New command.
(comint-dynamic-list-filename-completions): New function.

(comint-previous-input):
Don't use replace-match; just insert before deleting.
(comint-magic-space): Use self-insert command.
(comint-history-file-name): New variable.

(comint-mode): Initialize comint-input-ring before
running comint-mode-hook.

(comint-input-autoexpand): New variable.
(comint-dynamic-complete-command): New variable.
(comint-get-current-command): New variable.

(comint-read-input-ring): New function.

(comint-send-input): Handle history expansion.
(comint-input-sentinel): Doc fix.

(comint-mode-map): Added key binding for C-c C-h.
Added menu bars for completion, input and output.

(comint-dynamic-list-input-ring): New function.

(comint-previous-input-string): New subroutine.
(comint-previous-input): Use it.
(comint-previous-matching-input-string): New subroutine.
(comint-previous-matching-input): Use it.

(comint-replace-by-expanded-history): New command.
(comint-magic-space): New command.
(comint-replace-by-expanded-filename): Now replaces
expanded match for a filename, and then calls filename completion
comint-dynamic-complete-filename to do file name completion.

(comint-kill-output): Don't kill prompt.
(comint-show-output): Don't move point if it's
visible where it is, and if point is moved, put it after prompt.

(comint-dynamic-complete): Totally new definition.
(comint-dynamic-complete-filename): New name for old
function comint-dynamic-complete, completes files and lists
candidates, souped up for configurability.
(comint-dynamic-complete-variable): New command.
(comint-file-name-autolist): New variable.
(comint-file-name-addsuffix): New variable,
(comint-file-name-recexact): New variable.

(shell-after-partial-filename): Renamed from
shell-after-partial-pathname.

Commented out shell-load-hooks.

(shell-after-partial-pathname): New subroutine.

Renamed shell-command-execonly to
shell-completion-execonly for consistency.

(shell-read-input-ring, shell-input-ring-file-name):
Moved to, and renamed in, comint.el.

(shell-dynamic-complete-command):  Make sure local
completion-ignore-case is nil.

(shell-mode): Set buffer-local variable paragraph-start
to comint-prompt-regexp so paragraph motion/mark commands work on
output groups.
Set comint-after-partial-pathname to it.
(shell-read-input-ring): Use find-file-noselect.

(shell-match-cmd-w/optional-arg): Removed.

(shell-delimiter-argument-list): New variable.
(shell-input-ring-file-name): New variable.

(shell-mode-map): Changed file name completions listing
binding to new name comint-dynamic-list-filename-completions.

(shell-mode): Call new function shell-read-input-ring
and shell-dirstack on start up.  Doc fix for new functionality.

(shell-mode): Set shell-input-ring-file-name depending
on the command that was invoked for the inferior shell.  Set
comint-delimiter-argument-list to shell-delimiter-argument-list.

(shell-read-input-ring): New function.

(shell-directory-tracker): Use comint-arguments.

(shell-front-match): Removed.
(shell-match-cmd-w/optional-arg): Removed.

(shell-process-popd): Fixed bug when numeric argument
equal to length of stack including current directory.
(shell-process-pushd): Fixed missing ()s in cond.

(shell-dynamic-complete-command): Uses exec-path minus
trailing emacs library path.  Uses "." for nil elements in
exec-path.  Uses string-match rather than funcall to test
candidate extensions.  Uses member on completions list rather than
file-exists-p to test for existence.  Uses file-directory-p rather
than funcall to test for directory.  Uses directories only if in
current directory.  Uses comint-dynamic-list-completions.

(shell-command-regexp, shell-command-execonly)
(shell-pushd-tohome, shell-pushd-dextract)
(shell-pushd-dunique): New variables.

(shell-mode-map): Bound shell-forward/backward-command
to C-c C-f and C-c C-b.

(shell-mode): Set comint variables for which
shells have different values:
comint-get-current-command, comint-dynamic-complete-command.

(shell-directory-tracker): Parse through
command sequences for directory commands.
(shell-process-popd): Signal error if can't
process argument/stack.  Fixed bug when no argument and no stack.
(shell-process-cd): Signal error if can't process argument.
(shell-process-pushd): Signal error if can't
process argument/stack.  Handle shell-pushd-tohome,
shell-pushd-dextract, and shell-pushd-dunique.

(shell-forward-command, shell-backward-command)
(shell-dynamic-complete-command): New commands.

(status_notify): Don't read from process if filter is t.
(Fset_process_filter): Set or clear bit in input_wait_mask when nec.

(blink-matching-open): Treat / syntax like \ syntax.

(texinfo-format-begin-end): Bind cmd locally.
(texinfo-defun-type): Renamed from command-type in various fns.
(texinfo-command-start, texinfo-command-end, texinfo-command-name)
(texinfo-defun-type, texinfo-last-node-pos, texinfo-stack)
(texinfo-short-index-cmds-alist)
(texinfo-short-index-format-cmds-alist, texinfo-format-filename)
(texinfo-footnote-number, texinfo-start-of-header)
(texinfo-end-of-header, texinfo-raisesections-alist)
(texinfo-lowersections-alist): Add defvars.

(forms--set-minor-mode): Rewrite so that describe-mode
can parse the value of minor-mode-alist correctly.  The string
" View" is now dependent on the value of forms-read-only.

Documentation: `forms-forms-scroll' and `forms-forms-jump'
now default to nil.
`forms-new-record-filter' and `forms-modified-record-filter'
cannot be redefined as functions.
Commands and keymaps are changed.
Add function key defs.

(forms-version): Docstring includes full RCS id.
(forms-forms-scroll): Defaults to nil.
(forms-forms-jump): Defaults to nil.
(forms-mode-edit-map, forms-mode-ro-map): Additional keymaps
for edit mode and read-only mode.
(forms--new-record-filter, forms--modified-record-filter): Deleted.
(forms-mode): Docstring now includes the key bindings, since
both edit mode and read-only mode must be supported.
Changed `forms-new-record-filter' and `forms-modified-record-filter'
semantics: the variable must point to a function and may
not be defined as a function anymore.
Use three keymaps: `forms-mode-map' (C-c commands),
`forms-mode-edit-map' (normal mode) and `forms-mode-ro-map'
(read-only mode). The maps are not buffer local.
Corrected error message text.
Moved setting up write-file-hooks and revert-buffer-function
to function `forms--change-commands'.
(forms--process-format-list): Changed error messages to be more descriptive.
(forms--set-keymaps): Setup the three keymaps.
(forms--mode-commands): Use new command key bindings.
(forms--mode-commands1): New helper function for `forms--mode-commands'.
(forms--change-commands): Handle setup of
local-write-file-hooks and revert-buffer-function.
(forms--help): Show new command bindings.
(forms--show-record): Replaced `forms--modified-record-filter' by
`forms-modified-record-filter'.
(forms-jump-record): Changed error message.
(forms-toggle-read-only): New function.
(forms-view-mode, forms-edit-mode): Deleted.
(forms-insert-record): Replaced `forms--new-record-filter' by
`forms-new-record-filter'.
(forms-insert-record, forms-delete-record): Disallow in read-only mode.
(forms-prev-field): New function.

entered into RCS

Initial revision

(holiday-easter-etc): Fix Ascension Day string.

(solar-n-hemi-seasons, solar-s-hemi-seasons): New vars.
(solar-equinoxes-solstices): Use them to fix names for southern hemisphere.

(list-sexp-diary-entries): Fix doc string.
(hebrew-calendar-parashiot-names):  Change to defvar.

(calendar-week-start-day): New var (autoloaded) to
allow the calendar week to start on any day, not just Sunday.
(calendar-mod): New support function.
(calendar-cursor-to-visible-date, generate-calendar-month,
calendar-beginning-of-week, calendar-end-of-week):
Use new var calendar-week-start-day.

(calendar-day-name-array, calendar-month-name-array,
calendar-islamic-month-name-array,
calendar-hebrew-month-name-array-common-year,
calendar-hebrew-month-name-array-leap-year):  Change to defvar.

[hpux 7] (_MAXLDBL, _NMAXLDBL): New macro definitions.

Recognize powerpc.

(printlogline): Don't generate lines containing only white space.

(list-tags): Fix completing-read call interactive spec; TABLE and PREDICATE
args were reversed, and more processing was needed on tags-table-files.

(rlogin-initially-track-cwd): New variable.
(rlogin): Use it to determine whether enable directory tracking
via ange-ftp.
(rlogin-mode): Make `comint-filename-prefix' local here.

(rlogin): Arguments to function are now a string with
multiple words (hostname first) and an optional prefix.
(rlogin-with-args): Function deleted.

(rlogin): Set process filter after calling
`rlogin-mode' since the latter called `comint-mode', which sets
its own initial process filter.

(reporter-submit-bug-report, reporter-mailer): reporter-mailer
variable can now take a list of mailers, trying each one until an
commandp one is found.

Fixed elisp archive address.
Handle dumping of buffer local variables via reporter-eval-buffer.

(vc-backend-checkout): Do not set umask to value that does not allow
user-write permission while `co' is running; some versions of `co'
won't work, because they can't write their temporaries.

(Fcar_less_than_car): Fix typo in previous change.

(Fdelete_overlay, Foverlay_put): Use marker_position,
not OVERLAY_POSITION, to get args for redisplay_region.

(rmail-output-file-alist): Doc fix.

entered into RCS

(read_key_sequence): Allow function in key-translation-map
just as in function-key-map.

(read_key_sequence): Allow function-key-map to have a
function as the binding; call the function and use its value.

(bookmark-write): Add numbered backups for bookmark file.
(bookmark-version-control): New variable.

(bookmark-jump): bookmark-jump now gives a
default value if no bookmark is entered manually.
(bookmark-set): Default to bookmark-current-bookmark or
buffer-name the way bookmark-jump does.

(ctl-x-map): Check if C-x r is a prefix before using it as one.

Include string "Bookmarks" in defining
[menu-bar bookmark] in global-map in the menu-bar code.

(menu-bar-bookmark-map): Supply t as 4th arg of autoload.

(bookmark-jump-noselect): New subroutine taken from
bookmark-jump.  Support compressed files.
(bookmark-jump): Call bookmark-jump-noselect.
Offer to relocate if necessary, but change default dir to that of
the old bookmark in read-file-name.

(bookmark-set, bookmark-rename, bookmark-delete,
bookmark-write-file, bookmark-load, Bookmark-menu-show-filenames,
Bookmark-menu-hide-filenames, Bookmark-menu-bookmark,
Bookmark-menu-save, Bookmark-menu-load): Fixed the save-excursion
bugs by wrapping things in save-window-excursion as well.

(bookmark-make-menu-bar-alist): Added sorting.

(bookmark-map): Added new keybindings.
(bookmark-try-default-file): Set bookmarks-already-loaded to t after the load.

(list-bookmarks): Added bookmark menu stuff.
(Bookmark-menu-*): New functions.

(abbreviated-home-dir): Doc fix.

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(map-y-or-n-p): Take new optional arg to not set cursor-in-echo-area.

(rmail-retry-setup-hook): New hook variable.
(rmail-retry-failure): Use that variable.

[hpux 7] (_MAXLDBL, _NMAXLDBL): New macro definitions.

(ispell-message-cite-regexp): Add definition.

(Vafter_insert_file_functions): New variable.
(Vwrite_region_annotate_functions): New variable.
(Qcar_less_than_car): New variable.
(Fcar_less_than_car): New function.
(syms_of_fileio): Make Lisp variables and function available.
staticpro Qcar_less_than_car.
(a_write, build_annotations): New functions.
(Fwrite_region): Call them.
(Finsert_file_contents): Run the Vafter_insert_file_functions.

comment fix

fix comment

(rmail): Really don't get new mail if file name was given.
(rmail-reformat-message): Move past Mail-from as well as Summary-line.
(rmail-toggle-header): Likewise.
(rmail-next-undeleted-message): Return t unless hit end of buffer.
(rmail-delete-forward): Likewise.
(mail-unsent-separator): Add `Original message follows'.
(rmail-resend): Handle mail-self-blind.

(hack-local-variables): If buffer has no file, display its buffer name.

(rmail-output): If message was shown with full headers,
copy the full headers (or each message copied) into the file.
New local var original-headers-p, header-beginning, mail-from.
Bind locals outside the while loop.  Kill tembuf only after loop.
If message has a saved mail-from field, use that.
Detect reaching end of rmail buffer; display # messages copied.

(timezone-parse-date): Handle new style 22-AUG-1993.

(BSTRING): Define only if HAVE_BCOPY.

(SYSTEM_TYPE): Put into #if 0.

(skip_chars): Fixed typo.

(skip_chars): Reinstate check for end of buffer, ignoring cryptic
comment.

Internal clean-up.  Save information about current
tags files, don't save the tags buffers (to save reload time).
Don't save desktop-globals-to-save (desktop files must be erased
for this to take effect, sorry.)  Save "mark-activity" and
allow multi-dir direds.

fix 2 typos

(rsh): Add `host' to args passed to make-comint.

Doc fix.

Format comment.

Comment update reflects reality.

(Fminibuffer_complete_word): GCPRO1 `completion' during calls to
Ftry_completion.
(read_minibuf): Rewrite change of Sep 14.  Save the return value on
the history list provided in the form that the value is returned, iff
the value is not equal to the front of the history list.
(Fread_no_blanks_input): Change DEFUN to allow 2nd arg to be optional.
The code was already written correctly.

(read_key_sequence): Don't declare first_event; it is no longer used.
Change "#if 0" for first_event reading to "#if defined (GOBBLE_FIRST_EVENT)".

If POSIX and HAVE_UNISTD_H are defined, and unistd.h hasn't already
been included, include it.

(edit-and-eval-command): Let `read-from-minibuffer' manipulate the
history list, don't manipulate it directly.
(repeat-complex-command): Same thing.

Make sure that config.status contains the correct commands for
rebuilding src/Makefile.

(rmail-convert-to-babyl-format): Protect against
nonsensical content-length values.

Comment change.

(vc-next-action) Fix (throw ... ) invocation to work with 19; this
allows vc-next-action on all marked files in a dired buffer to work.

(vc-finish-logentry) There isn't necessarily a *VC-log-entry* buffer
to remove if this function was called from within a dired buffer.  Fix
its handling of this case.

(${archlibdir}): Install ${SCRIPTS} from ${srcdir}, not cwd.

(extrasub): Add vpath patterns for %.[yls].

(LIBES): Add $(GNULIB_VAR) again at end.
This change to ymakefile was mysteriously lost.  Were any others lost too?

Don't do seddery on config.status after AC_OUTPUT.
Instead just include the commands to make src/Makefile as the second arg to
AC_OUTPUT.

Use : instead of dnl for comment inside $makefile_command.

No longer use vpath_sed.  Instead, when we notice srcdir already
configured, set extrasub to hack vpath in the makefiles.

In cmds to make src/Makefile, chmod Makefile.new before moving it.

(VPATH): Define to @srcdir@.

Fixed typos or brainos of whoever though `@' was the comment char.

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Recognize operating system "riscix*"; recognize acorn as vendor