like plain. Suggested by Stephen Gildea.
(\evenfootline): Left one too many line spaces here, so reduce by two.
(\ifnottex): Another ignore command.
(\ifnothtml,\ifnotinfo): New commands.
(\doignore): Ignore brace characters, so mismatched braces in ignored
text do not cause complaints.
(\onepageout): Leave space for the footline if present.
(\everyfootingxxx, \everyheadingxxx): Call \oddfootingxxx and
\evenfootingxxx instead of repeating their code.
From: Stephen Gildea <gildea@intouchsys.com>.
(\setfilename): Read texinfo.cnf if present.
(\indexdummies, \indexnofonts): No-op additional commands @result @equiv
@expansion @print @error @point.
From: Dave Bodenstab <imdave@ais.net> (for texi2www doc).
* texinfo.tex (\opnr, \clnr): Increment/decrement \parencount, for
@defun lines with nested parens. From Bill Schelter
<wfs@fireant.ma.utexas.edu>.
(\itemizeitem): Correct \errmessage.
fonts, e.g., @deftypefn.
(\tex): Remove spurious spaces at the end of subdefinitions.
From: "John W. Eaton" <jwe@bevo.che.wisc.edu>.
(\url, \email): \let to \code; no quotes or angle brackets.
Lost this when merged \croppageout with \onepageout.
Found by Arnold.
(\doprintindex): Do not bother to go into double column mode unless
there actually is a non-empty index.
(\begindoublecolumns): Include any existing \partialpage in the new one,
lest we lose a whole page of output.
Found by M J Morley <mjm@scs.leeds.ac.uk>.
(\chapternofonts): Remove spurious spaces, both in the definitions that
get output to the aux file(s) and in this macro.
Fix comments and rationalize whitespace in various other places.
* job.c (construct_command_argv_internal): Don't discard an
explicit empty argument at the end of the command line. In the
slow case return immediately if the command line was empty.
we don't need any special privileges to determine load averages.
Patch from Kaveh Ghazi, based on a sample implementation from
Richard J. Rauenzahn.
Indent cpp-directives to reflect nesting.
