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Resent-BCC headers.

char tables and bool vectors, resp.
(Qchar_table, Qbool_vector): New variables.
(syms_of_data): Initialize and staticpro them.

(XMenuLocate): Do not ignore pane title length when deciding on
menu location.

block signals, if available.  If HAVE_VFORK, save and restore
signal handlers that the child might change, since in many
systems (e.g. Solaris 2.4) if the child changes the signal
handlers this munges the parent's handler.

know how to use Solaris vfork.
(VFORK_RETURN_TYPE): Remove definition.

and `tab-width'.

(sh-font-lock-keywords-1): Allow keyword `in' at eol too.
(sh-font-lock-keywords-only): New variable to prevent an apostrophe
in comment from misfontifying buffer, but to allow users who don't
have such to get strings fontified.
(sh-mode): Use it.

When (un)fontifying, make sure we're doing it in the whole buffer.
Make a command to refontify the window.

mode line in a safer manner.
(gnus-group-mode, gnus-browse-mode, gnus-summary-mode,
gnus-article-mode, gnus-server-mode): Use the function.

format mode line.

of line before searching.

	(gperf): Added keywords for Objective C and GNU macros.
	(sym_type): Added values to account for Objective C and GNU macros.
	(begtk): The '@' character can start a token.
	(objdef, methodlen, objtag): New variables for Objective C.
	(consider_token, C_entries): Added code for Objective C.
	(plain_C_suffixes): Add .m and .lm for Objective C.
	(Yacc_suffixes): Add .ym for Objective yacc.
	(GROW_LINEBUFFER): New macro.
	(consider_token, C_entries, Pascal_functions): Use the new macro.
	(consider_token): Take one more argument.  Caller changed.
	(consider_token): Use the hashing function to spot GNU macros.
	(C_entries): Consider // as a comment start even in plain C for
	the sake of Objective C parsing.
	(pfnote): Don't make a tag for ctags if there is no name.
	(getit, Asm_labels, Perl_functions, Pascal_functions, L_getit,
	get_scheme, prolog_getit): Name the tag in ctags mode.
	(pfnote): Truncate ctags lines to 50 chars, like it worked once.
	(Perl_interpreters): Accept "@PERL@" as an interpreter.
	(suggest_asking_for_help): New function.
	(main, get_language_from_name): Use suggest_asking_for_help.
	(main): Let get_language_from_name make language existence check.
	(streq, strneq): Check the arguments #if DEBUG.

 	compile with regexp support enabled.

(gnus-get-newsgroup-headers): Call it.
(gnus-get-newsgroup-headers-xover): Call it.
(gnus-group-mode-map): Moved `gnus-group-fetch-faq' from `M-f' to
`H f'.
(gnus-summary-copy-article): Allow respooling to any backend.
(gnus-summary-set-process-mark): Make sure each article can only
be process marked once.
(gnus-summary-remove-lines-marked-with): Put point on a valid
article after removing lines.
(gnus-summary-sort-by-author): Didn't allow sorting when
pseudo-articles were present.
(gnus-summary-sort-by-subject): Ditto.

        a PA1.1 processor.

(copyright-update): Pattern is now match #2, not #1.

iserch-string is empty and so are the search rings.

with numberp before using it.