Trailing whitespace deleted.

6 files changed, 46 insertions, 46 deletions

diff --git a/lispintro/INSTALL b/lispintro/INSTALL
index a8f0b4cd7ab..6a53152b1e3 100644
--- a/lispintro/INSTALL
+++ b/lispintro/INSTALL
@@ -22,7 +22,7 @@ Basic Installation for  An Introduction to Programming in Emacs Lisp  version 2
     ./configure
     make dvi
 
-    # To create an HTML file, execute the following 
+    # To create an HTML file, execute the following
     #   (presumably you have already executed the `./configure' command
     #    before running `make dvi'; if not execute `./configure' now);
     # this will place HTML files into a emacs-lisp-intro/ subdirectory:
diff --git a/lispintro/Makefile.old b/lispintro/Makefile.old
index e4f16c7d093..50713d1e8ef 100644
--- a/lispintro/Makefile.old
+++ b/lispintro/Makefile.old
@@ -67,7 +67,7 @@ EXTRA_DIST = INSTALL MANIFEST README chest-of-drawers-diagram.eps  	cons-cell-di
 
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
-CONFIG_CLEAN_FILES = 
+CONFIG_CLEAN_FILES =
 TEXI2DVI = texi2dvi
 INFO_DEPS = emacs-lisp-intro.info
 DVIS = emacs-lisp-intro.dvi
@@ -83,14 +83,14 @@ GZIP_ENV = --best
 all: all-redirect
 .SUFFIXES:
 .SUFFIXES: .dvi .info .ps .texi .texinfo .txi
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
 	cd $(top_srcdir) && $(AUTOMAKE) --foreign --include-deps Makefile
 
 Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
 	cd $(top_builddir) \
 	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
-$(ACLOCAL_M4):  configure.in 
+$(ACLOCAL_M4):  configure.in
 	cd $(srcdir) && $(ACLOCAL)
 
 config.status: $(srcdir)/configure.in $(CONFIG_STATUS_DEPENDENCIES)
diff --git a/lispintro/README b/lispintro/README
index 800ef7a08bc..e322fc86c7f 100644
--- a/lispintro/README
+++ b/lispintro/README
@@ -9,7 +9,7 @@ This second edition of 2001 Nov 20 updates the previous editions to
 GNU Emacs 21.
 
 The Texinfo source file `emacs-lisp-intro.texi', formats without
-error using TeX version 3.14159, `kpathsea' version 3.3.1, 
+error using TeX version 3.14159, `kpathsea' version 3.3.1,
 `texinfo.tex' version 2001-05-24.08, and `makeinfo' version 4.0b.
 
 Also, this tar file contains the following optional Encapsulated Post
diff --git a/lispintro/configure b/lispintro/configure
index d9909c67a6b..0fdc8ced824 100644
--- a/lispintro/configure
+++ b/lispintro/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.13
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
diff --git a/lispintro/install-sh b/lispintro/install-sh
index e8436696c19..2df3e3b423d 100644
--- a/lispintro/install-sh
+++ b/lispintro/install-sh
@@ -115,7 +115,7 @@ fi
 if [ x"$dir_arg" != x ]; then
 	dst=$src
 	src=""
-	
+
 	if [ -d $dst ]; then
 		instcmd=:
 	else
@@ -124,7 +124,7 @@ if [ x"$dir_arg" != x ]; then
 else
 
 # Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
+# might cause directories to be created, which would be especially bad
 # if $src (and thus $dsttmp) contains '*'.
 
 	if [ -f $src -o -d $src ]
@@ -134,7 +134,7 @@ else
 		echo "install:  $src does not exist"
 		exit 1
 	fi
-	
+
 	if [ x"$dst" = x ]
 	then
 		echo "install:	no destination specified"
@@ -162,7 +162,7 @@ dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
 
 # Skip lots of stat calls in the usual case.
 if [ ! -d "$dstdir" ]; then
-defaultIFS='	
+defaultIFS='
 '
 IFS="${IFS-${defaultIFS}}"
 
@@ -201,17 +201,17 @@ else
 
 # If we're going to rename the final executable, determine the name now.
 
-	if [ x"$transformarg" = x ] 
+	if [ x"$transformarg" = x ]
 	then
 		dstfile=`basename $dst`
 	else
-		dstfile=`basename $dst $transformbasename | 
+		dstfile=`basename $dst $transformbasename |
 			sed $transformarg`$transformbasename
 	fi
 
 # don't allow the sed command to completely eliminate the filename
 
-	if [ x"$dstfile" = x ] 
+	if [ x"$dstfile" = x ]
 	then
 		dstfile=`basename $dst`
 	else
@@ -242,7 +242,7 @@ else
 # Now rename the file to the real destination.
 
 	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+	$doit $mvcmd $dsttmp $dstdir/$dstfile
 
 fi &&
 
diff --git a/lispintro/texinfo.tex b/lispintro/texinfo.tex
index b22a6bda4c2..c3ee7c2581c 100644
--- a/lispintro/texinfo.tex
+++ b/lispintro/texinfo.tex
@@ -35,10 +35,10 @@
 %   ftp://tug.org/tex/texinfo.tex
 %     (and all CTAN mirrors, see http://www.ctan.org),
 %   and /home/gd/gnu/doc/texinfo.tex on the GNU machines.
-% 
+%
 % The texinfo.tex in any given Texinfo distribution could well be out
 % of date, so if that's what you're using, please check.
-% 
+%
 % Texinfo has a small home page at http://texinfo.org/ and also
 % http://www.gnu.org/software/texinfo.
 %
@@ -175,7 +175,7 @@
 
 % add check for \lastpenalty to plain's definitions.  If the last thing
 % we did was a \nobreak, we don't want to insert more space.
-% 
+%
 \def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
   \removelastskip\penalty-50\smallskip\fi\fi}
 \def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
@@ -730,10 +730,10 @@ where each line of input produces a line of output.}
 % @inmargin{TEXT [, RIGHT-TEXT]}
 % (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
 % else use TEXT for both).
-% 
+%
 \def\inmargin#1{\parseinmargin #1,,\finish}
 \def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
-  \setbox0 = \hbox{\ignorespaces #2}% 
+  \setbox0 = \hbox{\ignorespaces #2}%
   \ifdim\wd0 > 0pt
     \def\lefttext{#1}%  have both texts
     \def\righttext{#2}%
@@ -797,7 +797,7 @@ where each line of input produces a line of output.}
 % @paragraphindent NCHARS
 % We'll use ems for NCHARS, close enough.
 % We cannot implement @paragraphindent asis, though.
-% 
+%
 \def\asisword{asis} % no translation, these are keywords
 \def\noneword{none}
 %
@@ -840,7 +840,7 @@ where each line of input produces a line of output.}
 % We don't use $'s directly in the definition of \math because we need
 % to set catcodes according to plain TeX first, to allow for subscripts,
 % superscripts, special math chars, etc.
-% 
+%
 % @math does not do math typesetting in section titles, index
 % entries, and other such contexts where the catcodes are set before
 % @math gets a chance to work.  This could perhaps be fixed, but for now
@@ -852,7 +852,7 @@ where each line of input produces a line of output.}
 % an actual _ character, as in @math{@var{some_variable} + 1}.  So make
 % _ within @math be active (mathcode "8000), and distinguish by seeing
 % if the current family is \slfam, which is what @var uses.
-% 
+%
 {\catcode95 = \active  % 95 = _
 \gdef\mathunderscore{%
   \catcode95=\active
@@ -863,7 +863,7 @@ where each line of input produces a line of output.}
 % FYI, plain.tex uses \\ as a temporary control sequence (why?), but
 % this is not advertised and we don't care.  Texinfo does not
 % otherwise define @\.
-% 
+%
 % The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
 \def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
 %
@@ -986,11 +986,11 @@ where each line of input produces a line of output.}
   \def\pdfmakeoutlines{{%
     \openin 1 \jobname.toc
     \ifeof 1\else\begingroup
-      \closein 1 
+      \closein 1
       \indexnofonts
       \def\tt{}
       \let\_ = \normalunderscore
-      % Thanh's hack / proper braces in bookmarks  
+      % Thanh's hack / proper braces in bookmarks
       \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
       \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
       %
@@ -1032,7 +1032,7 @@ where each line of input produces a line of output.}
       \let\nextmakelinks=\makelinks
       \ifnum\lnkcount>0,\fi
       \picknum{#1}%
-      \startlink attr{/Border [0 0 0]} 
+      \startlink attr{/Border [0 0 0]}
         goto name{\pdfmkpgn{\the\pgn}}%
       \linkcolor #1%
       \advance\lnkcount by 1%
@@ -1087,7 +1087,7 @@ where each line of input produces a line of output.}
     \ifx\first0\adn0
     \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
     \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
-    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9 
+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
     \else
       \ifnum0=\countA\else\makelink\fi
       \ifx\first.\let\next=\done\else
@@ -1522,7 +1522,7 @@ where each line of input produces a line of output.}
 
 % rms does not like angle brackets --karl, 17may97.
 % So now @email is just like @uref, unless we are pdf.
-% 
+%
 %\def\email#1{\angleleft{\tt #1}\angleright}
 \ifpdf
   \def\email#1{\doemail#1,,\finish}
@@ -2743,10 +2743,10 @@ width0pt\relax} \fi
 
 % @synindex foo bar    makes index foo feed into index bar.
 % Do this instead of @defindex foo if you don't want it as a separate index.
-% 
+%
 % @syncodeindex foo bar   similar, but put all entries made for index foo
 % inside @code.
-% 
+%
 \def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
 \def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
 
@@ -2788,13 +2788,13 @@ width0pt\relax} \fi
 % Take care of texinfo commands likely to appear in an index entry.
 % (Must be a way to avoid doing expansion at all, and thus not have to
 % laboriously list every single command here.)
-% 
+%
 \def\indexdummies{%
 \def\ { }%
 \def\@{@}% change to @@ when we switch to @ as escape char in aux files.
 % Need these in case \tex is in effect and \{ is a \delimiter again.
 % But can't use \lbracecmd and \rbracecmd because texindex assumes
-% braces and backslashes are used only as delimiters.  
+% braces and backslashes are used only as delimiters.
 \let\{ = \mylbrace
 \let\} = \myrbrace
 \def\_{{\realbackslash _}}%
@@ -3349,7 +3349,7 @@ width0pt\relax} \fi
   \wd0=\hsize \wd2=\hsize
   \hbox to\pagewidth{\box0\hfil\box2}%
 }
-% 
+%
 % All done with double columns.
 \def\enddoublecolumns{%
   \output = {%
@@ -4150,7 +4150,7 @@ width0pt\relax} \fi
 % @foo ... @end foo.
 
 % @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
-% 
+%
 % Since these characters are used in examples, it should be an even number of
 % \tt widths. Each \tt character is 1en, so two makes it 1em.
 %
@@ -4162,7 +4162,7 @@ width0pt\relax} \fi
 
 % The @error{} command.
 % Adapted from the TeXbook's \boxit.
-% 
+%
 \newbox\errorbox
 %
 {\tentt \global\dimen0 = 3em}% Width of the box.
@@ -4470,7 +4470,7 @@ width0pt\relax} \fi
 
 
 % LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
-% If we want to allow any <char> as delimiter, 
+% If we want to allow any <char> as delimiter,
 % we need the curly braces so that makeinfo sees the @verb command, eg:
 % `@verbx...x' would look like the '@verbx' command.  --janneke@gnu.org
 %
@@ -4544,8 +4544,8 @@ width0pt\relax} \fi
   \everypar{\starttabbox}%
 }
 
-% Do the @verb magic: verbatim text is quoted by unique 
-% delimiter characters.  Before first delimiter expect a 
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters.  Before first delimiter expect a
 % right brace, after last delimiter expect closing brace:
 %
 %    \def\doverb'{'<char>#1<char>'}'{#1}
@@ -4564,7 +4564,7 @@ width0pt\relax} \fi
 %
 %     \def\doverbatim#1@end verbatim{#1}
 %
-% For Texinfo it's a lot easier than for LaTeX, 
+% For Texinfo it's a lot easier than for LaTeX,
 % because texinfo's \verbatim doesn't stop at '\end{verbatim}':
 % we need not redefine '\', '{' and '}'
 %
@@ -4622,7 +4622,7 @@ width0pt\relax} \fi
 
 % @copying ... @end copying.
 % Save the text away for @insertcopying later.
-% 
+%
 \newbox\copyingbox
 %
 \def\copying{\begingroup
@@ -4632,7 +4632,7 @@ width0pt\relax} \fi
 }
 
 % @insertcopying.
-% 
+%
 \def\insertcopying{\unvcopy\copyingbox}
 
 
@@ -4788,7 +4788,7 @@ width0pt\relax} \fi
 % to account for this both in the \...x definition and in parsing the
 % input at hand.  Thus also need a control sequence (passed as #5) for
 % the \E... definition to assign the category name to.
-% 
+%
 \def\deftypeopparsebody#1#2#3#4#5 #6 {\begingroup\inENV
   \medbreak
   \def#1{\endgraf\endgroup\medbreak}%
@@ -5172,7 +5172,7 @@ width0pt\relax} \fi
 
 % These definitions are used if you use @defunx (etc.)
 % anywhere other than immediately after a @defun or @defunx.
-% 
+%
 \def\defcvx#1 {\errmessage{@defcvx in invalid context}}
 \def\deffnx#1 {\errmessage{@deffnx in invalid context}}
 \def\defivarx#1 {\errmessage{@defivarx in invalid context}}
@@ -5973,7 +5973,7 @@ width0pt\relax} \fi
     \nobreak\bigskip
     % Usually we'll have text after the image which will insert
     % \parskip glue, so insert it here too to equalize the space
-    % above and below. 
+    % above and below.
     \nobreak\vskip\parskip
     \nobreak
     \line\bgroup\hss
@@ -6089,7 +6089,7 @@ should work if nowhere else does.}
 }
 
 % Use `small' versions.
-% 
+%
 \def\smallenvironments{%
   \let\smalldisplay = \smalldisplayx
   \let\smallexample = \smalllispx
@@ -6346,7 +6346,7 @@ should work if nowhere else does.}
 % Say @foo, not \foo, in error messages.
 @escapechar = `@@
 
-% These look ok in all fonts, so just make them not special.  
+% These look ok in all fonts, so just make them not special.
 @catcode`@& = @other
 @catcode`@# = @other
 @catcode`@% = @other