rm plgraph, replaced by graphics-pln

git-svn-id: svn://tug.org/texlive/trunk@16124 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 0 insertions, 956 deletions

diff --git a/Master/texmf-dist/tex/plain/plgraph/autopict.sty b/Master/texmf-dist/tex/plain/plgraph/autopict.sty
deleted file mode 100644
index 3c35e57b21b..00000000000
--- a/Master/texmf-dist/tex/plain/plgraph/autopict.sty
+++ /dev/null
@@ -1,396 +0,0 @@
-%%
-%% This is file `autopict.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% ltpictur.dtx  (with options: `def')
-%% 
-%% This is a generated file.
-%% 
-%% Copyright 1993 1994 1995 1996
-%% The LaTeX3 Project and any individual authors listed elsewhere
-%% in this file.
-%% 
-%% For further copyright information, and conditions for modification
-%% and distribution, see the file legal.txt, and any other copyright
-%% notices in this file.
-%% 
-%% This file is part of the LaTeX2e system.
-%% ----------------------------------------
-%%   This system is distributed in the hope that it will be useful,
-%%   but WITHOUT ANY WARRANTY; without even the implied warranty of
-%%   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-%% 
-%%   For error reports concerning UNCHANGED versions of this file no
-%%   more than one year old, see bugs.txt.
-%% 
-%%   Please do not request updates from us directly.  Primary
-%%   distribution is through the CTAN archives.
-%% 
-%% 
-%% IMPORTANT COPYRIGHT NOTICE:
-%% 
-%% You are NOT ALLOWED to distribute this file alone.
-%% 
-%% You are allowed to distribute this file under the condition that it
-%% is distributed together with all the files listed in manifest.txt.
-%% 
-%% If you receive only some of these files from someone, complain!
-%% 
-%% 
-%% Permission is granted to copy this file to another file with a
-%% clearly different name and to customize the declarations in that
-%% copy to serve the needs of your installation, provided that you
-%% comply with the conditions in the file legal.txt.
-%% 
-%% However, NO PERMISSION is granted to generate or to distribute a
-%% modified version of this file under its original name.
-%% 
-%% You are NOT ALLOWED to change this file.
-%% 
-%% 
-%% MODIFICATION ADVICE:
-%% 
-%% If you want to customize this file, it is best to make a copy of
-%% the source file(s) from which it was produced.  Use a different
-%% name for your copy(ies) and modify the copy(ies); this will ensure
-%% that your modifications do not get overwritten when you install a
-%% new release of the standard system.  You should also ensure that
-%% your modified source file does not generate any modified file with
-%% the same name as a standard file.
-%% 
-%% You can then easily distribute your modifications by distributing
-%% the modified and renamed copy of the source file, taking care to
-%% observe the conditions in legal.txt; this will ensure that other
-%% users can safely use your modifications.
-%% 
-%% You will also need to produce your own, suitably named, .ins file to
-%% control the generation of files from your source file; this file
-%% should contain your own preambles for the files it generates, not
-%% those in the standard .ins files.
-%% 
-%% The names of the source files used are shown above.
-%% 
-%% 
-%% 
-%%% From File: ltpictur.dtx
-\ProvidesFile{autopict.sty}
-                [1995/10/27 v1.1f Picture mode autoload file]
-\long\gdef\picture#1{\pictur@#1}
-\gdef\pictur@(#1){%
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-\gdef\@picture(#1,#2)(#3,#4){%
-  \@picht#2\unitlength
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-      \ignorespaces}
-\gdef\endpicture{%
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-    \mbox{\box\@picbox}}
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-     \advance\@multicnt\m@ne
-     \advance\@xdim#1\unitlength\advance\@ydim#2\unitlength}%
-  \ignorespaces}
-\gdef\@killglue{\unskip\@whiledim \lastskip >\z@\do{\unskip}}
-\gdef\thinlines{\let\@linefnt\tenln \let\@circlefnt\tencirc
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-\gdef\thicklines{\let\@linefnt\tenlnw \let\@circlefnt\tencircw
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-\gdef\@upline{%
-  \hb@xt@\z@{\hskip -\@halfwidth \vrule \@width \@wholewidth
-   \@height \@linelen \@depth \z@\hss}}
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-       \multiply\@ovdy \tw@
-  \@ovyy #7\unitlength \advance\@ovyy -#3\unitlength
-      \advance\@ovyy -\@ovdy \divide\@ovyy\@multicnt
-  \setbox\@tempboxa\hbox{\vrule \@height\@halfwidth
-                               \@depth \@halfwidth
-                               \@width \@wholewidth}%
-   \put(#2,#3){%
-     \count@\z@
-     \@whilenum{\count@<\@tempcnta}\do
-        {\@xdim\count@\@ovxx
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-            \divide\@ydim\@multicnt
-            \multiply\@ydim\count@
-         \raise \@ydim
-            \hb@xt@\z@{\kern\@xdim
-                        \unhcopy\@tempboxa\hss}%
-         \advance\count@\@ne}}}
-\endinput
-%%
-%% End of file `autopict.sty'.
diff --git a/Master/texmf-dist/tex/plain/plgraph/color.tex b/Master/texmf-dist/tex/plain/plgraph/color.tex
deleted file mode 100644
index 933fba7a385..00000000000
--- a/Master/texmf-dist/tex/plain/plgraph/color.tex
+++ /dev/null
@@ -1,9 +0,0 @@
-% Plain TeX interface to color package.
-% David Carlisle
-
-\input miniltx
-\makeatletter
-\def\Gin@driver{dvips.def}
-\input color.sty
-
-\resetatcatcode
diff --git a/Master/texmf-dist/tex/plain/plgraph/graphicx.tex b/Master/texmf-dist/tex/plain/plgraph/graphicx.tex
deleted file mode 100644
index 0dd2b7f944d..00000000000
--- a/Master/texmf-dist/tex/plain/plgraph/graphicx.tex
+++ /dev/null
@@ -1,13 +0,0 @@
-% Plain TeX interface to graphicx package.
-% David Carlisle
-
-
-\input miniltx
-
-\def\Gin@driver{dvips.def}
-\input graphicx.sty
-
-
-\resetatcatcode
-
-
diff --git a/Master/texmf-dist/tex/plain/plgraph/miniltx.tex b/Master/texmf-dist/tex/plain/plgraph/miniltx.tex
deleted file mode 100644
index af4ee50f166..00000000000
--- a/Master/texmf-dist/tex/plain/plgraph/miniltx.tex
+++ /dev/null
@@ -1,438 +0,0 @@
-%%%
-%%%
-%%% Parts of LaTeX: Slightly changed/simplified in places.
-%%% Changes 
-%%%    Copyright 1996 David Carlisle
-%%% Original Code
-%%%    Copyright 1993-1996 LaTeX3 Project and original authors
-%%%
-%%%  Under no circumstances should any problems relating to this file
-%%%  be sent to the LaTeX bugs address, or any other LaTeX related
-%%%  support address.
-%%%
-%%% Problems can be sent to me directly at carlisle@ma.man.ac.uk
-%%% (but I don't promise to fix them).
-%%%
-
-%  1996/01/29 initial version
-%  1996/05/09 a few missing commands added
-%  1996/11/21 fixed @ catcode handling
-
-\edef\resetatcatcode{\catcode`\noexpand\@\the\catcode`\@\relax}
-\ifx\miniltx\undefined\else\endinput\fi
-\let\miniltx\box
-
-\def\makeatletter{\catcode`\@11\relax}
-\def\makeatother{\catcode`\@12\relax}
-\makeatletter
-
-\def\@makeother#1{\catcode`#1=12\relax}
-
-
-\def\@ifnextchar#1#2#3{%
-  \let\reserved@d=#1%
-  \def\reserved@a{#2}\def\reserved@b{#3}%
-  \futurelet\@let@token\@ifnch}
-\def\@ifnch{%
-  \ifx\@let@token\@sptoken
-    \let\reserved@c\@xifnch
-  \else
-    \ifx\@let@token\reserved@d
-      \let\reserved@c\reserved@a
-    \else
-      \let\reserved@c\reserved@b
-    \fi
-  \fi
-  \reserved@c}
-\begingroup
-\def\:{\global\let\@sptoken= } \:  % this makes \@sptoken a space token
-\def\:{\@xifnch} \expandafter\gdef\: {\futurelet\@let@token\@ifnch}
-\endgroup
-
-
-
-\def\@ifstar#1{\@ifnextchar *{\@firstoftwo{#1}}}
-\long\def\@dblarg#1{\@ifnextchar[{#1}{\@xdblarg{#1}}}
-\long\def\@xdblarg#1#2{#1[{#2}]{#2}}
-
-\long\def \@gobble #1{}
-\long\def \@gobbletwo #1#2{}
-\long\def \@gobblefour #1#2#3#4{}
-\long\def\@firstofone#1{#1}
-\long\def\@firstoftwo#1#2{#1}
-\long\def\@secondoftwo#1#2{#2}
-
-\def\NeedsTeXFormat#1{\@ifnextchar[\@needsf@rmat\relax}
-\def\@needsf@rmat[#1]{}
-\def\ProvidesPackage#1{\@ifnextchar[%
-    {\@pr@videpackage{#1}}{\@pr@videpackage#1[]}}
-\def\@pr@videpackage#1[#2]{\wlog{#1: #2}}
-\let\ProvidesFile\ProvidesPackage
-\def\PackageInfo#1#2{\wlog{#1: #2}}
-
-\let\DeclareOption\@gobbletwo
-\let\ProcessOptions\relax
-
-\def\RequirePackage{%
-  \@fileswithoptions\@pkgextension}
-\def\@fileswithoptions#1{%
-  \@ifnextchar[%]
-    {\@fileswith@ptions#1}%
-    {\@fileswith@ptions#1[]}}
-\def\@fileswith@ptions#1[#2]#3{%
-  \@ifnextchar[%]
-  {\@fileswith@pti@ns#1[#2]#3}%
-  {\@fileswith@pti@ns#1[#2]#3[]}}
-
-\def\@fileswith@pti@ns#1[#2]#3[#4]{%
-    \def\reserved@b##1,{%
-      \ifx\@nil##1\relax\else
-        \ifx\relax##1\relax\else
-         \noexpand\@onefilewithoptions##1[#2][#4]\noexpand\@pkgextension
-        \fi
-        \expandafter\reserved@b
-      \fi}%
-      \edef\reserved@a{\zap@space#3 \@empty}%
-      \edef\reserved@a{\expandafter\reserved@b\reserved@a,\@nil,}%
-  \reserved@a}
-
-\def\zap@space#1 #2{%
-  #1%
-  \ifx#2\@empty\else\expandafter\zap@space\fi
-  #2}
-
-\let\@empty\empty
-\def\@pkgextension{sty}
-
-\def\@onefilewithoptions#1[#2][#3]#4{%
-  \input #1.#4 }
-
-
-
-\def\typein{%
-  \let\@typein\relax
-  \@testopt\@xtypein\@typein}
-\def\@xtypein[#1]#2{%
-  \message{#2}%
-  \advance\endlinechar\@M
-  \read\@inputcheck to#1%
-  \advance\endlinechar-\@M
-  \@typein}
-\def\@namedef#1{\expandafter\def\csname #1\endcsname}
-\def\@nameuse#1{\csname #1\endcsname}
-\def\@cons#1#2{\begingroup\let\@elt\relax\xdef#1{#1\@elt #2}\endgroup}
-\def\@car#1#2\@nil{#1}
-\def\@cdr#1#2\@nil{#2}
-\def\@carcube#1#2#3#4\@nil{#1#2#3}
-\def\@preamblecmds{}
-
-\def\@star@or@long#1{%
-  \@ifstar
-   {\let\l@ngrel@x\relax#1}%
-   {\let\l@ngrel@x\long#1}}
-
-\let\l@ngrel@x\relax
-\def\newcommand{\@star@or@long\new@command}
-\def\new@command#1{%
-  \@testopt{\@newcommand#1}0}
-\def\@newcommand#1[#2]{%
-  \@ifnextchar [{\@xargdef#1[#2]}%
-                {\@argdef#1[#2]}}
-\long\def\@argdef#1[#2]#3{%
-   \@ifdefinable #1{\@yargdef#1\@ne{#2}{#3}}}
-\long\def\@xargdef#1[#2][#3]#4{%
-  \@ifdefinable#1{%
-     \expandafter\def\expandafter#1\expandafter{%
-          \expandafter
-          \@protected@testopt
-          \expandafter
-          #1%
-          \csname\string#1\expandafter\endcsname
-          {#3}}%
-       \expandafter\@yargdef
-          \csname\string#1\endcsname
-           \tw@
-           {#2}%
-           {#4}}}
-\def\@testopt#1#2{%
-  \@ifnextchar[{#1}{#1[#2]}}
-\def\@protected@testopt#1{%%
-  \ifx\protect\@typeset@protect
-    \expandafter\@testopt
-  \else
-    \@x@protect#1%
-  \fi}
-\long\def\@yargdef#1#2#3{%
-  \@tempcnta#3\relax
-  \advance \@tempcnta \@ne
-  \let\@hash@\relax
-  \edef\reserved@a{\ifx#2\tw@ [\@hash@1]\fi}%
-  \@tempcntb #2%
-  \@whilenum\@tempcntb <\@tempcnta
-     \do{%
-         \edef\reserved@a{\reserved@a\@hash@\the\@tempcntb}%
-         \advance\@tempcntb \@ne}%
-  \let\@hash@##%
-  \l@ngrel@x\expandafter\def\expandafter#1\reserved@a}
-\long\def\@reargdef#1[#2]#3{%
-  \@yargdef#1\@ne{#2}{#3}}
-\def\renewcommand{\@star@or@long\renew@command}
-\def\renew@command#1{%
-  {\escapechar\m@ne\xdef\@gtempa{{\string#1}}}%
-  \expandafter\@ifundefined\@gtempa
-     {\@latex@error{\string#1 undefined}\@ehc}%
-     {}%
-  \let\@ifdefinable\@rc@ifdefinable
-  \new@command#1}
-\long\def\@ifdefinable #1#2{%
-      \edef\reserved@a{\expandafter\@gobble\string #1}%
-     \@ifundefined\reserved@a
-         {\edef\reserved@b{\expandafter\@carcube \reserved@a xxx\@nil}%
-          \ifx \reserved@b\@qend \@notdefinable\else
-            \ifx \reserved@a\@qrelax \@notdefinable\else
-              #2%
-            \fi
-          \fi}%
-         \@notdefinable}
-\let\@@ifdefinable\@ifdefinable
-\long\def\@rc@ifdefinable#1#2{%
-  \let\@ifdefinable\@@ifdefinable
-  #2}
-\def\newenvironment{\@star@or@long\new@environment}
-\def\new@environment#1{%
-  \@testopt{\@newenva#1}0}
-\def\@newenva#1[#2]{%
-   \@ifnextchar [{\@newenvb#1[#2]}{\@newenv{#1}{[#2]}}}
-\def\@newenvb#1[#2][#3]{\@newenv{#1}{[#2][#3]}}
-\def\renewenvironment{\@star@or@long\renew@environment}
-\def\renew@environment#1{%
-  \@ifundefined{#1}%
-     {\@latex@error{Environment #1 undefined}\@ehc
-     }{}%
-  \expandafter\let\csname#1\endcsname\relax
-  \expandafter\let\csname end#1\endcsname\relax
-  \new@environment{#1}}
-\long\def\@newenv#1#2#3#4{%
-  \@ifundefined{#1}%
-    {\expandafter\let\csname#1\expandafter\endcsname
-                         \csname end#1\endcsname}%
-    \relax
-  \expandafter\new@command
-     \csname #1\endcsname#2{#3}%
-     \l@ngrel@x\expandafter\def\csname end#1\endcsname{#4}}
-
-\def\providecommand{\@star@or@long\provide@command}
-\def\provide@command#1{%
-  {\escapechar\m@ne\xdef\@gtempa{{\string#1}}}%
-  \expandafter\@ifundefined\@gtempa
-    {\def\reserved@a{\new@command#1}}%
-    {\def\reserved@a{\renew@command\reserved@a}}%
-   \reserved@a}%
-
-\def\@ifundefined#1{%
-  \expandafter\ifx\csname#1\endcsname\relax
-    \expandafter\@firstoftwo
-  \else
-    \expandafter\@secondoftwo
-  \fi}
-
-\chardef\@xxxii=32
-\mathchardef\@Mi=10001
-\mathchardef\@Mii=10002
-\mathchardef\@Miii=10003
-\mathchardef\@Miv=10004
-
-\newcount\@tempcnta
-\newcount\@tempcntb
-\newif\if@tempswa\@tempswatrue
-\newdimen\@tempdima
-\newdimen\@tempdimb
-\newdimen\@tempdimc
-\newbox\@tempboxa
-\newskip\@tempskipa
-\newskip\@tempskipb
-\newtoks\@temptokena
-
-\long\def\@whilenum#1\do #2{\ifnum #1\relax #2\relax\@iwhilenum{#1\relax
-     #2\relax}\fi}
-\long\def\@iwhilenum#1{\ifnum #1\expandafter\@iwhilenum
-         \else\expandafter\@gobble\fi{#1}}
-\long\def\@whiledim#1\do #2{\ifdim #1\relax#2\@iwhiledim{#1\relax#2}\fi}
-\long\def\@iwhiledim#1{\ifdim #1\expandafter\@iwhiledim
-        \else\expandafter\@gobble\fi{#1}}
-\long\def\@whilesw#1\fi#2{#1#2\@iwhilesw{#1#2}\fi\fi}
-\long\def\@iwhilesw#1\fi{#1\expandafter\@iwhilesw
-         \else\@gobbletwo\fi{#1}\fi}
-\def\@nnil{\@nil}
-\def\@empty{}
-\def\@fornoop#1\@@#2#3{}
-\long\def\@for#1:=#2\do#3{%
-  \expandafter\def\expandafter\@fortmp\expandafter{#2}%
-  \ifx\@fortmp\@empty \else
-    \expandafter\@forloop#2,\@nil,\@nil\@@#1{#3}\fi}
-\long\def\@forloop#1,#2,#3\@@#4#5{\def#4{#1}\ifx #4\@nnil \else
-       #5\def#4{#2}\ifx #4\@nnil \else#5\@iforloop #3\@@#4{#5}\fi\fi}
-\long\def\@iforloop#1,#2\@@#3#4{\def#3{#1}\ifx #3\@nnil
-       \expandafter\@fornoop \else
-      #4\relax\expandafter\@iforloop\fi#2\@@#3{#4}}
-\def\@tfor#1:={\@tf@r#1 }
-\long\def\@tf@r#1#2\do#3{\def\@fortmp{#2}\ifx\@fortmp\space\else
-    \@tforloop#2\@nil\@nil\@@#1{#3}\fi}
-\long\def\@tforloop#1#2\@@#3#4{\def#3{#1}\ifx #3\@nnil
-       \expandafter\@fornoop \else
-      #4\relax\expandafter\@tforloop\fi#2\@@#3{#4}}
-\long\def\@break@tfor#1\@@#2#3{\fi\fi}
-\def\@removeelement#1#2#3{%
-  \def\reserved@a##1,#1,##2\reserved@a{##1,##2\reserved@b}%
-  \def\reserved@b##1,\reserved@b##2\reserved@b{%
-    \ifx,##1\@empty\else##1\fi}%
-  \edef#3{%
-    \expandafter\reserved@b\reserved@a,#2,\reserved@b,#1,\reserved@a}}
-
-\let\ExecuteOptions\@gobble
-
-\def\PackageError#1#2#3{%
-  \errhelp{#3}\errmessage{#1: #2}}
-\def\@latex@error#1#2{%
-  \errhelp{#2}\errmessage{#1}}
-
-\bgroup\uccode`\!`\%\uppercase{\egroup
-\def\@percentchar{!}}
-
-\let\@@input\input
-\def\input{\@ifnextchar\bgroup\@iinput\@@input}
-\def\@iinput#1{\@@input#1 }
-
-    \def\filename@parse#1{%
-      \let\filename@area\@empty
-      \expandafter\filename@simple#1.\\}
-
-  \def\filename@simple#1.#2\\{%
-    \ifx\\#2\\%
-       \let\filename@ext\relax
-    \else
-       \edef\filename@ext{\filename@dot#2\\}%
-    \fi
-    \edef\filename@base{#1}}
-  \def\filename@dot#1.\\{#1}
-
-\long\def \IfFileExists#1#2#3{%
-  \openin\@inputcheck#1 %
-  \ifeof\@inputcheck
-    \ifx\input@path\@undefined
-      \def\reserved@a{#3}%
-    \else
-      \def\reserved@a{\@iffileonpath{#1}{#2}{#3}}%
-    \fi
-  \else
-    \closein\@inputcheck
-    \edef\@filef@und{#1 }%
-    \def\reserved@a{#2}%
-  \fi
-  \reserved@a}
-\long\def\@iffileonpath#1{%
-  \let\reserved@a\@secondoftwo
-  \expandafter\@tfor\expandafter\reserved@b\expandafter
-             :\expandafter=\input@path\do{%
-    \openin\@inputcheck\reserved@b#1 %
-    \ifeof\@inputcheck\else
-      \edef\@filef@und{\reserved@b#1 }%
-      \let\reserved@a\@firstoftwo%
-      \closein\@inputcheck
-      \@break@tfor
-    \fi}%
-  \reserved@a}
-\long\def \InputIfFileExists#1#2{%
-  \IfFileExists{#1}%
-    {#2\@addtofilelist{#1}\@@input \@filef@und}}
-
-\chardef\@inputcheck0
-
-\let\@addtofilelist \@gobble
-
-
-\def\@defaultunits{\afterassignment\remove@to@nnil}
-\def\remove@to@nnil#1\@nnil{}
-
-\newdimen\leftmarginv
-\newdimen\leftmarginvi
-
-\newdimen\@ovxx
-\newdimen\@ovyy
-\newdimen\@ovdx
-\newdimen\@ovdy
-\newdimen\@ovro
-\newdimen\@ovri
-\newdimen\@xdim
-\newdimen\@ydim
-\newdimen\@linelen
-\newdimen\@dashdim
-
-
-\long\def\mbox#1{\leavevmode\hbox{#1}}
-
-
-\let\DeclareRobustCommand\newcommand
-\let\@onlypreamble\@gobble
-
-
-\def\AtBeginDocument#1{#1}
-\let\protect\relax
-
-
-\newdimen\fboxsep
-\newdimen\fboxrule
-
-\fboxsep = 3pt
-\fboxrule = .4pt
-
-\def\@height{height} \def\@depth{depth} \def\@width{width}
-\def\@minus{minus}
-\def\@plus{plus}
-\def\hb@xt@{\hbox to}
-
-
-\long\def\@begin@tempboxa#1#2{%
-   \begingroup
-     \setbox\@tempboxa#1{\color@begingroup#2\color@endgroup}%
-     \def\width{\wd\@tempboxa}%
-     \def\height{\ht\@tempboxa}%
-     \def\depth{\dp\@tempboxa}%
-     \let\totalheight\@ovri
-     \totalheight\height
-     \advance\totalheight\depth}
-\let\@end@tempboxa\endgroup
-
-\let\set@color\relax
-\let\color@begingroup\relax
-\let\color@endgroup\relax
-\let\color@setgroup\relax
-\let\normalcolor\relax
-\let\color@hbox\relax
-\let\color@vbox\relax
-\let\color@endbox\relax
-
-%  1996/05/09  \setlength and \strip@pt needed for some 
-%              \includegraphics options (Thierry Bouche)
-
-\def\setlength#1#2{#1#2\relax}
-
-\begingroup
-  \catcode`P=12
-  \catcode`T=12
-  \lowercase{
-    \def\x{\def\rem@pt##1.##2PT{##1\ifnum##2>\z@.##2\fi}}}
-  \expandafter\endgroup\x
-\def\strip@pt{\expandafter\rem@pt\the}
-
-% 1996/11/13 \AtBeginDvi used in driver files for including headers.
-%              \@input added.
-
-
-\def\AtBeginDvi#1{#1}
-
-\def\@input#1{%
-  \IfFileExists{#1}{\@@input\@filef@und}{\message{No file #1.}}}
-
-% 1996/11/21
-\def\@warning{\immediate\write16}
\ No newline at end of file
diff --git a/Master/texmf-dist/tex/plain/plgraph/picture.tex b/Master/texmf-dist/tex/plain/plgraph/picture.tex
deleted file mode 100644
index f17a7268ad5..00000000000
--- a/Master/texmf-dist/tex/plain/plgraph/picture.tex
+++ /dev/null
@@ -1,51 +0,0 @@
-% Plain TeX interface to picture mode.
-% David Carlisle
-
-\input miniltx
-
-\makeatletter
-\let\@@line\line
-\input autopict.sty
-\let\LaTeX@line\line
-\let\line\@@line
-
-
-\newdimen\@wholewidth
-\newdimen\@halfwidth
-\newdimen\unitlength \unitlength =1pt
-\newbox\@picbox
-\newdimen\@picht
-\newcount\@xarg
-\newcount\@yarg
-\newcount\@yyarg
-
-\font\tenln  =line10   \font\tenlnw  =linew10\relax
-\font\tencirc=lcircle10 \font\tencircw=lcirclew10\relax
-\newcount\@multicnt
-\newdimen\@xdim
-\newdimen\@ydim
-\newbox\@linechar
-\newdimen\@linelen
-\newdimen\@clnwd
-\newdimen\@clnht
-\newdimen\@dashdim
-\newbox\@dashbox
-\newcount\@dashcnt
-\let\@linefnt\tenln
-\let\@circlefnt\tencirc
-\@wholewidth\fontdimen8\tenln
-\@halfwidth .5\@wholewidth
-
-\def\picture#1{%
-  \begingroup
-  \let\line\LaTeX@line
-  \def\end##1{\csname end##1\endcsname}%
-  \pictur@#1}
-
-\let\@@endpicture\endpicture
-\def\endpicture{\@@endpicture\endgroup}
-
-\def\LaTeXbegin{\def\begin##1{\csname##1\endcsname}}
-
-
-\resetatcatcode
diff --git a/Master/texmf-dist/tex/plain/plgraph/psfrag.tex b/Master/texmf-dist/tex/plain/plgraph/psfrag.tex
deleted file mode 100644
index 27475c473a3..00000000000
--- a/Master/texmf-dist/tex/plain/plgraph/psfrag.tex
+++ /dev/null
@@ -1,49 +0,0 @@
-% Plain TeX interface to psfrag.
-% David Carlisle
-
-\input miniltx
-
-\makeatletter
-
-\ifx\@compatibilitytrue\@undefined
-  \csname newif\expandafter\endcsname
-       \csname if@compatibility\endcsname
-\fi
-
-
-\ifx\raisebox\@undefined
-\def\raisebox#1#2{{%
-  \setbox0=\hbox{#2}\def\depth{\dp0}\leavevmode\raise#1\box\z@}}
-\fi
-
-\ifx\@@underline\@undefined
-\let\@@underline\underline
-\def\underline{%
-  \ifmmode\expandafter\@@underline\else\expandafter\underbar\fi}
-\fi
-
-\ifx\sbox\@undefined
-\def\sbox#1{\setbox#1\hbox}
-\fi
-
-
-% psfrag loads the core graphics package, but only the extended
-% graphicx interface is available from plain TeX so just intercept
-% the call and ask for graphicx.
-\let\savedRP\RequirePackage
-\def\RequirePackage#1{%
-  \let\RequirePackage\savedRP
-  \ifx\includegraphics\@undefined
-  \input graphicx\fi\relax}
-\input psfrag.sty
-
-
-
-\ifx\pfg@dp\@undefined
-\csname newdimen\endcsname\pfg@dp
-\csname newdimen\endcsname\pfg@wd
-\csname newdimen\endcsname\pfg@dx
-\csname newdimen\endcsname\pfg@dy
-\fi
-
-\resetatcatcode