remove nassflow, license is nosell

git-svn-id: svn://tug.org/texlive/trunk@1877 c570f23f-e606-0410-a88d-b1316a301751

12 files changed, 0 insertions, 3009 deletions

diff --git a/Master/texmf-dist/doc/latex/nassflow/aaread.me b/Master/texmf-dist/doc/latex/nassflow/aaread.me
deleted file mode 100644
index 14724b07585..00000000000
--- a/Master/texmf-dist/doc/latex/nassflow/aaread.me
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@@ -1,48 +0,0 @@
-	This is the third public release of the nassflow package.
-	It is an update to make it work with LaTeX2e. The changes 
-	are purely in the documentation and the class file needed
-	for it.
-	The versions of the package files are still for nassi.sty 
-	version 5 and for flow.sty version 2.
-	This distribution is dated february 5, 1997
-	
-	Johannes Braams JLBraams@cistron.nl
-
-------------------------------------------------------------------------------
-
-This set contains the document style options with macros to create either 
-flow charts or nassi-schneidermann diagrams in a LaTeX document.
-
-The Nassi/Flow style options-set contains the following files:
-
-AAREAD.ME	This file
-FLOW.STY        Style option file with flow chart macros
-FLOW_MAN.TEX    Manaul page describing how to use the flow macros
-NASSI.STY       Style option file with NS-Diagram macros
-NASS_MAN.TEX    Manual page describing how to use the nassi macros
-MANUAL.STY      Style file to create both manual pages
-STRUCT.LSE      LSEDIT support for both flow and nassi
-ADD.LSE         LSEDIT support for both flow and nassi
-
-Unfortunately there are hardly any comments in the .STY files. The manual
-pages however fully descibe the use of the macros. 
-
-
-The .LSE files are included in the set for those of you already using the 
-LSEDIT environment and section files made for LaTeX, which are part of the 
-Decus TeX collection. When included you'll have full support on the macros 
-of both nassi and flow.
-
-STRUCT.LSE is a complete file which can be added to the current set of files,
-ADD.LSE contains a few definitions to be included in the current file
-LATEX_ENVIRONMENTS.LSE
-
-
-	Marion van Geest-Slort,
-	Center for the Automation of Weapon and Command Systems (CAWCS)
-	Royal Netherlands Navy
-	
-	P.O. Box 10000
-	1780 CA Den Helder
-	The Netherlands
-
diff --git a/Master/texmf-dist/doc/latex/nassflow/flow_man.dvi b/Master/texmf-dist/doc/latex/nassflow/flow_man.dvi
deleted file mode 100644
index b834372bea1..00000000000
--- a/Master/texmf-dist/doc/latex/nassflow/flow_man.dvi
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/nassflow/flow_man.tex b/Master/texmf-dist/doc/latex/nassflow/flow_man.tex
deleted file mode 100644
index a3f40614059..00000000000
--- a/Master/texmf-dist/doc/latex/nassflow/flow_man.tex
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@@ -1,271 +0,0 @@
-\documentclass[11pt,twoside]{manual}
-\usepackage{flow}
-\tool{FLOW}{Typeset Flow diagrams in \LaTeX}{2}
-\begin{document}
-
-\maketitle
-
-\begin{para}{Synopsis}
-\verb"\STRUCT{struct name}{structure purpose}{statements}"
-
-\vspace{0.25cm}
-For a description of the statements see section Macros
-\end{para}
-
-\begin{para}{Description}
-The {\tt Flow} macros enable the user to create flow diagrams in
-a \LaTeX\ document. The macros can be used in any type of document, within all
-the standard \LaTeX\ environments.
-
-A flow diagram in this context is described in macros resembling a pseudo code.
-The diagram itself is defined as a structure and is build from statements.
-Macros are available for all standard programming statements (if, while, action
-etc.).
-
-The Language Sensitive Editor for \LaTeX, LSA, is extended to support the
-creation of flow diagrams with the {\tt Flow} macros.
-
-The macros needed to create a flow diagram in your \LaTeX\
-document will be made available to you when you include the option \verb"Flow"
-in the \verb"\documentstyle" command at the start of your \LaTeX\ file, as in
-the following example:
-\begin{verbatim}
-\documentstyle[11pt,Flow]{article}
-\end{verbatim}
-
-A flow diagram in the context of the {\tt Flow} macros is called a structure.
-The drawing of the diagram is based on units. A unit can be seen as the box in
-which an action is described. The unit has an attribute, the width. It
-determines the width of the boxes to be drawn. Users can change the with of
-units through a macro which must be used before the actual structure is
-described.
-
-By default the text in the diagrams is typeset in the same size as the text in
-the document. This will be to large.
-Before starting a structure it is adviced to set the desired text size. For the 
-default setting of the unit width \verb|\scriptsize| is recommended.
-
-When you run into errors like {\tt overfull vbox[]} you may have to use a
-smaller text size like \verb|\tiny|. In a default sized box 4 lines of
-{\tt scriptsize} text can be placed. When {\tt tiny} is used 5 lines will fit.
-
-Do not forget to reset the text size to {\tt normalsize} after the structure.
-\end{para}
-
-\begin{para}{Macros}
-
-The available macros fall into three categories:
-
-\begin{enumerate}
-\item Width setting of the units. It must appear before the
-structure.
-\item Definition of the structure itself.
-\item Statements. They must appear within the structure definition.
-\end{enumerate}
-
-\goodbreak
-Width setting macro is:
-\begin{itemize}
-
-\nobreak
-\item \verb"\unitwidth=size" \\
-Specifies the minimum width of a unit. Size must be given as a standard \LaTeX\
-length. 
-\end{itemize}
-
-\goodbreak
-Structure definition macro is:
-\begin{itemize}
-
-\nobreak
-\item \verb"\STRUCT{struct-name}{struct-description}{statements}%" \\
-Specifies the complete diagram. The structure name will appear at the top of the
-flow diagram and the description, which can be a short description of its
-purpose, will be put beside the actual diagram. The statements of the structure,
-described below, must be specified as part of the \verb"\STRUCT" command. 
-\end{itemize}
-
-\goodbreak
-Statement macros are:
-\begin{itemize}
-
-\nobreak
-\item \verb"\ACTION{action}%" \\
-Specifies a normal statement. 
-
-\item \verb"\PROC{proc-name}{proc-description}%" \\
-Specifies a special kind of action, a procedure call. The proc-name will be put
-below the proc-description text in the same box, separated by a horizontal line.
-
-\item \verb"\LABEL{lab-name}%" \\
-Specifies a label with a label-name of only a few letters.
-
-\item \verb"\IF{condition}\THEN{statements}\ELSE{statements}\ENDIF%" \\
-Specifies an if statement with a condition and a collection of statements in the
-{\tt THEN} and the {\tt ELSE} part. Neither the {\tt THEN} nor the {\tt ELSE}
-part is optional. If one of them is not needed an empty statement,
-``\verb"{}"'', must be used. 
-
-\item \verb"\REPEAT{statements}\UNTIL{test}%" \\
-Specifies a loop statement with a collection of statements and an
-end-condition. 
-
-\item \verb"\WHILE{condition}{statements}\ENDWHILE%" \\
-Specifies a loop statement with a start-condition and a collection of
-statements. 
-
-\item \verb"\CASE{case-item}{when-statements}\ENDCASE%" \\
-Specifies a case statement with a case-item and a collection of when-statements. 
-
-\item \verb"\WHEN{condition}{statements}%" \\
-Part of a case statement. Specifies a condition and a collection of statements. 
-\end{itemize}
-
-\goodbreak
-Options are:
-\begin{itemize}
-
-\nobreak
-\item \verb"\setiftext{downward}{right-hand}%"\\
-Specifies the text to be put on the downward and right-hand sides of the
-condition of an if statement. By default the settings are empty. The scope for 
-these settings depends on the position of the command within the document. 
-
-\begin{itemize}
-\item If the command occurs before a \verb"\STRUCT" statement, the settings
-remain valid for all \verb"\IF" statements in all following structures until
-they are reset by a \verb"\setiftext" command with the same scope. (Remember to
-put the \verb"\setiftext" command {\bf after} any font size changing commands). 
-
-\item If the command occurs inside a \verb"\STRUCT" statement but outside any
-other commands, the settings will remain valid for all \verb"\IF" statements in
-the same structure until they are reset by a \verb"\setiftext" command with the
-same scope.
-
-\item If the command occurs inside a command within a structure, the settings
-will remain valid for all \verb"\IF" statements within the command (for
-instance an if statement within the then or else part of another if statement)
-until they are reset by a \verb"\setiftext" command with the same scope.
-
-\end{itemize}
-
-It is allowed to `nest' the \verb"\setiftext" commands, thus
-changing the settings for a particular part of a structure or a document.
-
-\end{itemize}
-
-Note that each line within the structure, including the command itself,
-{\em must} be concluded by a \%.
-
-The text appearing (between the braces) in the structure definition and in all
-statements is free but must adhere to the standard \LaTeX\ syntax. Every text is
-considered a paragraph in the \LaTeX\ context. 
-\end{para}
-
-\begin{para}{Files}
-The file \verb"TEX$INPUTS:FLOW.STY" specifies the flow macros.
-\end{para}
-
-\begin{para}{See also}
-The pages on \LaTeX, LSA and NASSI in this section of the manual.
-\end{para}
-
-\begin{para}{Bugs}
-The {\tt Flow} option is mutually exclusive with the {\tt Nassi} option
-because the same macro names are used.
-
-Always put the same number of actions in each branch ({\tt WHEN} statement) of a
-{\tt CASE} statement. Only {\tt ACTION} and {\tt PROC} statements are allowed
-here.
-
-
-{\tt Flow} has a limit to the number of statement macro's in one structure
-definition. For example a maximum of 26 IF macro's can be used. If one of these
-limits is reached, \LaTeX\ shows some curious error messages, like ``You cannot
-use = as a prefix'', which have no relation at all to the real problem.
-\end{para}
-
-\begin{para}{Example}
-The following is an example of a structure with all possible statements. The
-resulting diagram is shown below.
-
-\begin{verbatim}
-\scriptsize
-\STRUCT{struct name}{structure purpose}{%
-  \ACTION{initial statement}%
-  \PROC{proc name}{procedure purpose}%
-  \IF{condition\\ to test}%
-  \THEN{%
-    \ACTION{true action 1}%
-    \ACTION{true action 2}%
-  }%
-  \ELSE{%
-    \ACTION{false action}%
-  }%
-  \ENDIF%
-  \LABEL{A}%
-  \REPEAT{%
-    \ACTION{statement to repeat}%
-  }%
-  \UNTIL{end condition}%
-  \WHILE{start condition}{%
-    \ACTION{statement to do}%
-  }%
-  \ENDWHILE%
-  \CASE{case item}{%
-    \WHEN{condition 1}{%
-      \ACTION{statement to do}%
-    }%
-    \WHEN{condition 2}{%
-      \ACTION{statement to do}%
-    }%
-    \WHEN{condition 3}{%
-      \ACTION{statement to do}%
-    }%
-  }%
-  \ENDCASE%
-}%
-\normalsize
-\end{verbatim}
-\end{para}
-
-\newpage
-\scriptsize
-\STRUCT{struct name}{structure purpose}{%
-  \ACTION{initial statement}%
-  \PROC{proc name}{procedure purpose}%
-  \IF{condition\\ to test}%
-  \THEN{%
-    \ACTION{true action 1}%
-    \ACTION{true action 2}%
-  }%
-  \ELSE{%
-    \ACTION{false action}%
-  }%
-  \ENDIF%
-  \LABEL{A}%
-  \REPEAT{%
-    \ACTION{statement to repeat}%
-  }%
-  \UNTIL{end condition}%
-  \WHILE{start condition}{%
-    \ACTION{statement to do}%
-  }%
-  \ENDWHILE%
-  \CASE{case item}{%
-    \WHEN{condition 1}{%
-      \ACTION{statement to do}%
-    }%
-    \WHEN{condition 2}{%
-      \ACTION{statement to do}%
-    }%
-    \WHEN{condition 3}{%
-      \ACTION{statement to do}%
-    }%
-  }%
-  \ENDCASE%
-}%
-\normalsize
-
-\end{document}
-
diff --git a/Master/texmf-dist/doc/latex/nassflow/nass_man.dvi b/Master/texmf-dist/doc/latex/nassflow/nass_man.dvi
deleted file mode 100644
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--- a/Master/texmf-dist/doc/latex/nassflow/nass_man.dvi
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diff --git a/Master/texmf-dist/doc/latex/nassflow/nass_man.tex b/Master/texmf-dist/doc/latex/nassflow/nass_man.tex
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index 93b76ada24c..00000000000
--- a/Master/texmf-dist/doc/latex/nassflow/nass_man.tex
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-\documentclass[11pt,twoside]{manual}
-\usepackage{nassi}
-\tool{NASSI}{Typeset Nassi-Schneiderman diagrams in \LaTeX}{3}
-
-\hyphenation{sta-te-ment}
-\begin{document}
-
-\maketitle
-
-\begin{para}{Synopsis}
-\verb"\STRUCT{struct name}{structure purpose}{statements}"
-
-\vspace{0.25cm}
-For a description of the statements see section Macros
-\end{para}
-
-\begin{para}{Description}
-The {\tt Nassi} macros enable the user to create Nassi-Schneiderman diagrams in
-a \LaTeX\ document. The macros can be used in any type of document, within all
-the standard \LaTeX\ environments.
-
-An NS-diagram in this context is described in macros resembling a pseudo code.
-The diagram itself is defined as a structure and is build from statements.
-Macros are available for all standard programming statements (if, while, action
-etc.).
-
-The Language Sensitive Editor for \LaTeX, LSA, is extended to support the
-creation of NS-diagrams with the {\tt Nassi} macros.
-
-The macros needed to create a Nassi-Schneiderman diagram in your \LaTeX\
-document will be made available to you when you include the option \verb"Nassi"
-in the \verb"\documentstyle" command at the start of your \LaTeX\ file, as in
-the following example:
-\begin{verbatim}
-\documentstyle[11pt,Nassi]{article}
-\end{verbatim}
-
-An NS-diagram in the context of the {\tt Nassi} macros is called a structure.
-The drawing of the diagram is based on units. A unit can be seen as the box in
-which an action is described. Both the structure and the unit have an attribute,
-the width. The layout of the diagram is determined from the value of these
-attributes. Both can be changed by the user through macros which must be used
-before the actual structure is described. They have the following effect:
-
-\begin{itemize}
-\item If both attributes have their default values, the unit width is 60 points
-(there are 72 points to an inch). The width of the structure is determined by
-the number of units on one line, while each unit has a minimum width of 60
-points. The maximum width of a unit is the structure width. 
-\item If the unit width is specified by the user the same rules apply but the
-minimum width of a unit is the specified width.
-\item If the structure width is specified by the user, the diagram will have
-this width, while the width of each unit is determined depending on their
-contents and the number of units on one line. The maximum unit width is still
-the structure width. 
-\end{itemize}
-
-{\em It is recommended that users do not change both attributes for the same
-structure.}
-
-By default the text in the diagrams is typeset in the same size as the text in
-the document. This will be to large.
-Before starting a structure it is adviced to set the desired text size. For the 
-default settings of structure and unit width \verb|\scriptsize| is recommended.
-
-When you run into errors like {\tt overfull hbox[]} you may either have to use a
-smaller text size like \verb|\tiny| or give a proper hyphenation directions
-for the indicated text.
-
-Do not forget to reset the text size to {\tt normalsize} after the structure.
-\end{para}
-
-\begin{para}{Macros}
-The available macros fall into four categories:
-
-\begin{enumerate}
-\item Width settings of structure and unit. They must appear before the
-structure.
-\item Definition of the structure itself.
-\item Statements. They must appear within the structure definition.
-\item Options. They may appear before as well as within the structure
-definition.
-\end{enumerate}
-
-Width setting macros are:
-\begin{itemize}
-
-\item \verb"\unitwidth=size" \\
-Specifies the minimum width of a unit. Size must be given as a standard \LaTeX\
-length. 
-
-\item \verb"\nassiwidth=size" \\
-Specifies the total width of the diagram. Size must be given as a standard
-\LaTeX\ length.  For a diagram with the same width as the normal text the
-command \verb"\nassiwidth=\textwidth" can be used.
-\end{itemize}
-
-Structure definition macro is:
-\begin{itemize}
-
-\item \verb"\STRUCT{struct-name}{struct-description}{statements}%" \\
-Specifies the complete diagram. The structure name and description, which can be
-a short description of its purpose, will be put above the actual diagram. The
-statements of the structure, described below, must be specified as part of the
-\verb"\STRUCT" command. 
-\end{itemize}
-
-Statement macros are:
-\begin{itemize}
-
-\item \verb"\ACTION{action}%" \\
-Specifies a normal statement. 
-
-\item \verb"\PROC{proc-name}{proc-description}%" \\
-Specifies a special kind of action, a procedure call. The proc-name will be put
-behind the proc-description text in brackets. 
-
-\item \verb"\ACCEPT{entry-name}{statements}\ENDACCEPT%" \\
-Specifies the {\tt ADA} accept statement. The entry-name will be followed by
-a separate box containing the statements. 
-
-This statement is not available for flow structures.
-
-\item \verb"\IF{condition}\THEN{statements}\ELSE{statements}\ENDIF%" \\
-Specifies an if statement with a condition and a collection of statements in the
-{\tt THEN} and the {\tt ELSE} part. Neither the {\tt THEN} nor the {\tt ELSE}
-part is optional. If one of them is not needed an empty statement,
-``\verb"{}"'', must be used. 
-
-\item \verb"\REPEAT{statements}\UNTIL{test}%" \\
-Specifies a loop statement with a collection of statements and an
-end-condition. 
-
-\item \verb"\WHILE{condition}{statements}\ENDWHILE%" \\
-Specifies a loop statement with a start-condition and a collection of
-statements. 
-
-\item \verb"\CASE{case-item}{when-statements}\ENDCASE%" \\
-Specifies a case statement with a case-item and a collection of when-statements. 
-The case statement can also be used to represent the \verb"ADA" select
-statement by specifying \verb"select" as the case-item.
-
-\item \verb"\WHEN{condition}{statements}%" \\
-Part of a case statement. Specifies a condition and a collection of statements. 
-When the case statement is used as an \verb"ADA" select statement the
-condition represents the \verb"gard", \verb"delay" or \verb"else" part.
-
-\end{itemize}
-
-Options are:
-
-\begin{itemize}
-\item \verb"\setiftext{left-hand}{right-hand}%" \\
-Specifies the text to be put on the left-hand and right-hand sides of the
-condition of an if statement. Defaults are ``Y'' and ``N'' for the left-hand
-and the right-hand respectively.  The scope for these settings depends on the
-position of the command within the document. 
-
-\begin{itemize}
-\item If the command occurs before a \verb"\STRUCT" statement, the settings
-remain valid for all \verb"\IF" statements in all following structures until
-they are reset by a \verb"\setiftext" command with the same scope. (Remember to
-put the \verb"\setiftext" command {\bf after} any font size changing commands). 
-
-\item If the command occurs inside a \verb"\STRUCT" statement but outside any
-other commands, the settings will remain valid for all \verb"\IF" statements in
-the same structure until they are reset by a \verb"\setiftext" command with the
-same scope.
-
-\item If the command occurs inside a command within a structure, the settings
-will remain valid for all \verb"\IF" statements within the command (for
-instance an if statement within the then or else part of another if statement)
-until they are reset by a \verb"\setiftext" command with the same scope.
-
-\end{itemize}
-
-It is allowed to `nest' the \verb"\setiftext" commands, thus
-changing the settings for a particular part of a structure or a document.
-
-\item \verb"\underlinewhentrue%" and \verb"\underlinewhenfalse%"\\
-Specifies whether a line is drawn underneath an \verb"\IF", \verb"\WHILE",
-\verb"\REPEAT", \verb"\ACCEPT" or a nested \verb"\CASE" statement. To be
-compatible with previous releases of Nassi the default setting is
-\verb"\underlinewhenfalse%". The scope for this settings depends on the
-position of the command within the document. See \verb"\setiftext" for more
-information.
-
-This option is not available for flow structures.
-
-\end{itemize}
-
-Note that each line within the structure, including the command itself,
-{\em must} be concluded by a \%.
-
-The text appearing (between the braces) in the structure definition and in all
-statements, including the \verb"\setiftext" macro is free but must adhere to the
-standard \LaTeX\ syntax. Every text is considered a paragraph in the \LaTeX\
-context. 
-\end{para}
-                                                                  
-\begin{para}{Files}
-The file \verb"TEX$INPUTS:NASSI.STY" specifies the Nassi-Schneiderman macros.
-\end{para}
-
-\begin{para}{See also}
-The pages on \LaTeX, LSA and FLOW in this section of the manual.
-\end{para}
-
-\begin{para}{Bugs}
-\begin{itemize}
-\item The {\tt Nassi} option is mutually exclusive with the {\tt Flow} option
-because the same macro names are used.
-
-\item {\tt Nassi} has a limit to the number of statement macro's in one
-structure definition. For example a maximum of 26 IF macro's can be used. If
-one of these limits is reached, \LaTeX\ shows some curious error messages, like
-``You cannot use = as a prefix'', which have no relation at all to the real
-problem.
-
-\item Within the \verb"\ACCEPT" statement part at least one statement is
-required. As dummy the \verb"\ACTION{null}" is recommended.
-
-\item If \verb"\underlinewhentrue%" is specified and the concerning
-\verb"\WHEN" statement is the tallest of all \verb"\WHEN" statements in the
-\verb"\CASE" statement a double line will show. By specifying
-\verb"\underlinewhenfalse%" at the end of this \verb"\WHEN" statement, this
-problem can be prevented.
-
-\end{itemize}
-\end{para}
-
-\begin{para}{Example}
-The following is an example of a structure with all possible statements. The
-resulting diagram is shown below.
-
-\begin{verbatim}
-\scriptsize
-\STRUCT{structure name}{structure purpose}{%
-  \ACTION{initial statement}%
-  \PROC{proc name}{procedure purpose}%
-  \ACCEPT{entry name}{%
-    \ACTION{critical part}%
-  }%
-  \ENDACCEPT%
-  \IF{condition to test}%
-  \THEN{%
-    \ACTION{true action 1}%
-    \ACTION{true action 2}%
-  }%
-  \ELSE{%
-    \ACTION{false action}%
-  }%
-  \ENDIF%
-  \REPEAT{%
-    \ACTION{statement to repeat}%
-  }%
-  \UNTIL{end condition}%
-  \WHILE{start condition}{%
-    \ACTION{statement to do}%
-  }%
-  \ENDWHILE%
-  \CASE{case item}{%
-    \WHEN{condition 1}{%
-      \ACTION{statement to do}%
-    }%
-    \WHEN{condition 2}{%
-      \ACTION{statement 1 to do}%
-      \ACTION{statement 2 to do}%
-    }%
-    \WHEN{condition 3}{%
-      \ACTION{statement to do}%
-    }%
-  }%
-  \ENDCASE%
-  \CASE{select}{%
-    \WHEN{gard 1}{%
-      \ACCEPT{entry name 1}{%
-        \ACTION{statement to do}%
-      }%
-      \ENDACCEPT%
-    }%
-    \WHEN{}{%
-      \ACCEPT{entry name 2}{%
-        \ACTION{critical statement to do}%
-      }%
-      \ENDACCEPT%
-      \ACTION{non critical statement to do}%
-    }%
-    \WHEN{}{%
-      \ACTION{delay 10.0}%
-    }%
-    \WHEN{else}{%
-      \ACTION{else actions}%
-    }%
-  }%
-  \ENDCASE%
-}%
-\normalsize
-\end{verbatim}
-\end{para}
-
-\newpage
-\scriptsize
-\STRUCT{structure name}{structure purpose}{%
-  \ACTION{initial statement}%
-  \PROC{proc name}{procedure purpose}%
-  \ACCEPT{entry name}{%
-    \ACTION{critical part}%
-  }%
-  \ENDACCEPT%
-  \IF{condition to test}%
-  \THEN{%
-    \ACTION{true action 1}%
-    \ACTION{true action 2}%
-  }%
-  \ELSE{%
-    \ACTION{false action}%
-  }%
-  \ENDIF%
-  \REPEAT{%
-    \ACTION{statement to repeat}%
-  }%
-  \UNTIL{end condition}%
-  \WHILE{start condition}{%
-    \ACTION{statement to do}%
-  }%
-  \ENDWHILE%
-  \CASE{case item}{%
-    \WHEN{condition 1}{%
-      \ACTION{statement to do}%
-    }%
-    \WHEN{condition 2}{%
-      \ACTION{statement 1 to do}%
-      \ACTION{statement 2 to do}%
-    }%
-    \WHEN{condition 3}{%
-      \ACTION{statement to do}%
-    }%
-  }%
-  \ENDCASE%
-  \CASE{select}{%
-    \WHEN{gard 1}{%
-      \ACCEPT{entry name 1}{%
-        \ACTION{statement to do}%
-      }%
-      \ENDACCEPT%
-    }%
-    \WHEN{}{%
-      \ACCEPT{entry name 2}{%
-        \ACTION{critical statement to do}%
-      }%
-      \ENDACCEPT%
-      \ACTION{non critical statement to do}%
-    }%
-    \WHEN{}{%
-      \ACTION{delay 10.0}%
-    }%
-    \WHEN{else}{%
-      \ACTION{else actions}%
-    }%
-  }%
-  \ENDCASE%
-}%
-\normalsize
-
-\end{document}
-
diff --git a/Master/texmf-dist/source/latex/nassflow/add.lse b/Master/texmf-dist/source/latex/nassflow/add.lse
deleted file mode 100644
index 9d7592777d1..00000000000
--- a/Master/texmf-dist/source/latex/nassflow/add.lse
+++ /dev/null
@@ -1,29 +0,0 @@
-!
-! Add the following defenition in the menu list in the placeholder
-! "environments" in the file LATEX_ENVIRONMENTS.LSE
-
-"structure"		/placeholder
-
-! Add the following definitions also somewhere in the same file
-
-
-DELETE TOKEN "\struct" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\struct" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=structure
-
-delete placeholder "structure" /language = latex
-define placeholder "structure" /language = latex -
-  	/descr = "Full structure definition for Flow or NS diagram" -
-	/topic_string = "LATEX Commands Environments structure" 
-
-"\scriptsize%"
-"\STRUCT{<struct-name>}{<<struct-description>>}{%"
-"  <<statement>>..."
-"}%"
-"\normalsize"
-""
-end define
-
-
diff --git a/Master/texmf-dist/source/latex/nassflow/struct.lse b/Master/texmf-dist/source/latex/nassflow/struct.lse
deleted file mode 100644
index 01d4d944373..00000000000
--- a/Master/texmf-dist/source/latex/nassflow/struct.lse
+++ /dev/null
@@ -1,356 +0,0 @@
-!++
-! Facility:
-!   LaTeX Document Preparation System -- \structure extention
-!
-! Abstract:
-!   This file contains the language constructs that make up the 
-!   structure definitions for Flow and NS diagrams.
-!
-! Author:
-!   C.M. Lindhout
-!
-! Creation Date:  28-8-1989
-!
-! Modification History:
-!   5-12-1989 Marion van Geest:
-!
-!   Structure removed from this file and inserted with standard environments
-!   in Latex_environments.lse
-!   Some file layout formatting and comment changes
-!
-! Known bugs:
-!
-!	\LABEL command definition for flow supersedes the standard LaTeX 
-!       \label command definition. May cause some syntactic errors
-!
-!--
-! Contact:
-!
-! Marion van Geest,
-! KM/CAWCS
-! P.O. Box 10000
-! 1780 CA Den Helder
-! The Netherlands
-
-DELETE PLACEHOLDER "struct-name" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "struct-name" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="struct name" -
-    /DUPLICATION=CONTEXT_DEPENDENT -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=TERMINAL
-
-    "Enter struct name"
-
-    END DEFINE
-
-DELETE PLACEHOLDER "struct-description" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "struct-description" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="struct description" -
-    /DUPLICATION=CONTEXT_DEPENDENT -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=TERMINAL
-
-    "Enter struct description"
-
-    END DEFINE
-
-DELETE PLACEHOLDER "statement" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "statement" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="struct Symbol" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=MENU
-
-    "action"	    /PLACEHOLDER
-    "if"	    /PLACEHOLDER
-    "ifthen"	    /PLACEHOLDER
-    "while"	    /PLACEHOLDER
-    "repeatuntil"   /PLACEHOLDER
-    "case"	    /PLACEHOLDER
-    "proc"	    /PLACEHOLDER
-    "label"	    /PLACEHOLDER
-
-    END DEFINE
-
-DELETE TOKEN "\action" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\action" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=action
-
-DELETE PLACEHOLDER "action" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "action" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="list of actions" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\ACTION{<<action-list>>}%"
-
-    END DEFINE
-
-DELETE TOKEN "\proc" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\proc" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=proc
-
-DELETE PLACEHOLDER "proc" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "proc" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="procedure box" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\PROC{<proc-name>}{<proc-description>}%"
-
-    END DEFINE
-
-DELETE TOKEN "\label" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\label" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=label
-
-DELETE PLACEHOLDER "label" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "label" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="label" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\LABEL{<label-name>}%"
-
-    END DEFINE
-
-DELETE TOKEN "\if" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\if" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=if
-
-DELETE PLACEHOLDER "if" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "if" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="if ... then ... else ... endif" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\IF{<text>}%"
-    "\THEN{%
-    "  <<statement>>..."
-    "}%"
-    "\ELSE{%
-    "  <<statement>>..."
-    "}%"
-    "\ENDIF%"
-
-    END DEFINE
-
-DELETE TOKEN "\ifthen" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\ifthen" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=ifthen
-
-DELETE PLACEHOLDER "ifthen" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "ifthen" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="if ... then ... else endif" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\IF{<text>}%"
-    "\THEN{%
-    "  <<statement>>..."
-    "}%"
-    "\ELSE{}%"
-    "\ENDIF%"
-
-    END DEFINE
-
-DELETE TOKEN "\while" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\while" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=while
-
-DELETE PLACEHOLDER "while" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "while" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="while ... endwile" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\WHILE{<text>}{%
-    "  <statement>..."
-    "}%"
-    "\ENDWHILE%"
-
-    END DEFINE
-
-DELETE TOKEN "\repeatuntil" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\repeatuntil" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=repeatuntil
-
-DELETE PLACEHOLDER "repeatuntil" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "repeatuntil" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="repeat ... until" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\REPEAT{%
-    "  <statement>..."
-    "}%"
-    "\UNTIL{<text>}%"
-
-    END DEFINE
-
-DELETE TOKEN "\case" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\case" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=case
-
-DELETE PLACEHOLDER "case" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "case" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="case ... is when ... : ... endcase" -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\CASE{<text>}{%"
-    "  <when>..."
-    "}%"
-    "\ENDCASE%"
-
-    END DEFINE
-
-DELETE TOKEN "\when" -
-    /LANGUAGE=LATEX
-DEFINE TOKEN "\when" -
-    /LANGUAGE=LATEX -
-    /PLACEHOLDER=when
-
-DELETE PLACEHOLDER "when" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "when" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="when condition statements " -
-    /DUPLICATION=VERTICAL -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=NONTERMINAL
-
-    "\WHEN{<<text>>}{%"
-    "  <statement>..."
-    "}%"
-
-    END DEFINE
-
-DELETE PLACEHOLDER "action-list" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "action-list" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="action list, new lines seprated by \\" -
-    /DUPLICATION=CONTEXT_DEPENDENT -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=TERMINAL
-
-    "Enter action-list, new lines seperated by \\"
-
-    END DEFINE
-
-DELETE PLACEHOLDER "proc-name" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "proc-name" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="procedure name" -
-    /DUPLICATION=CONTEXT_DEPENDENT -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=TERMINAL
-
-    "Enter procedure name"
-
-    END DEFINE
-
-DELETE PLACEHOLDER "proc-description" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "proc-description" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="procedure description" -
-    /DUPLICATION=CONTEXT_DEPENDENT -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=TERMINAL
-
-    "Enter procedure description"
-
-    END DEFINE
-
-DELETE PLACEHOLDER "label-name" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "label-name" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="label name, limited number of characters" -
-    /DUPLICATION=CONTEXT_DEPENDENT -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=TERMINAL
-
-    "Enter label name"
-
-    END DEFINE
-
-DELETE PLACEHOLDER "text" -
-    /LANGUAGE=LATEX
-DEFINE PLACEHOLDER "text" -
-    /LANGUAGE=LATEX -
-    /DESCRIPTION="text to be entered" -
-    /DUPLICATION=CONTEXT_DEPENDENT -
-    /SEPARATOR="" -
-    /TOPIC="" -
-    /TYPE=TERMINAL
-
-    "Enter text"
-
-    END DEFINE
-
diff --git a/Master/texmf-dist/tex/latex/nassflow/flow.sty b/Master/texmf-dist/tex/latex/nassflow/flow.sty
deleted file mode 100644
index fa04248d6a6..00000000000
--- a/Master/texmf-dist/tex/latex/nassflow/flow.sty
+++ /dev/null
@@ -1,373 +0,0 @@
-% flow.sty  5 september 1989, C.M. Lindhout.
-%
-%  Copyright (C) by CAWCS, Royal Netherlands Navy.
-%  This program may be freely used and copied but may not be sold
-%  without the author's written permission.  This notice must remain
-%  in any copy or derivative.
-%
-%  Please send improvements, bug fixes, comments, etc., to
-%    Marion van Geest,
-%    CAWCS, 
-%    Royal Netherlands Navy,
-%    P.O.BOX 10000, 
-%    1780 CA Den Helder, 
-%    The Netherlands.
-
-%  Modifications.
-%  --------------
-% Version 2, march 1993,
-%  1) Error in empty \THEN in \IF statement corrected
-%  2) \tenrm for typesetting second parameter in \STRUCT replaced by \rm\small.
-%     The reason for using \tenrm in the first place, was that originally 
-%     flow.sty was designed to be used with a very specific documentstyle that 
-%     was always typeset in 11pts. When flow.sty was adapted for more general 
-%     use, this \tenrm was forgotten. \rm\small serves the same purpose in our 
-%     document style, but is generally a better solution.
-
-\ProvidesPackage{flow}[1989/09/05 v2.0 Flow macro's.]
-%
-\newdimen\unitwidth%
-\unitwidth=60pt%
-\newbox\thentext%
-\newbox\elsetext%
-\newbox\savethentext%
-\newbox\saveelsetext%
-\newdimen\unitheight%
-\newdimen\unitysize%
-\newdimen\unitxsize%
-\newdimen\unitspace%
-\newdimen\wa%
-\newdimen\ha%
-\newdimen\wb%
-\newdimen\hb%
-\newdimen\wda%
-\newdimen\hta%
-\newdimen\wdb%
-\newdimen\htb%
-%
-\def\setiftext#1#2{\setbox\thentext=\hbox{#1}\setbox\elsetext=\hbox{#2}}%
-\setiftext{}{}%
-%
-\def\cvline#1{%
-  \hbox{\kern.5\unitwidth\rule{0.0067in}{#1}}%
-}%
-%
-\def\chline#1{%
-  \hbox{%
-    \raise.5\unitheight%
-    \hbox to #1{\leaders\hrule height0.0067in\hfill}%
-  }%
-}%
-%
-\def\VCENTER#1{%
-  \raise.5\unitspace%
-  \hbox{#1}%
-  \rule{0pt}{\unitheight}%
-}%
-%
-\def\makepicture#1{%
-  \ifvmode%
-    \cvline{.5\unitspace}
-    \hbox to \unitwidth{\hfil\hbox{#1}\hfil}%
-    \cvline{.5\unitspace}
-  \else%
-    \chline{.5\unitspace}%
-    \VCENTER{#1}%
-    \chline{.5\unitspace}%
-  \fi%
-}%
-%
-\def\ACTION#1{\makepicture{\makeaction{#1}}}%
-%
-\def\makeaction#1{%
-  \wa=0.86\unitwidth%
-  \begin{picture}(90,60)%
-    \put(00,00){\line( 0, 1){60}}%
-    \put(90,00){\line( 0, 1){60}}%
-    \put(00,00){\line( 1, 0){90}}%
-    \put(00,60){\line( 1, 0){90}}%
-    \put(02,00){%
-      \vbox to \unitysize{%
-        \vfil%
-        \parbox{\wa}{\raggedright#1}%
-        \vfil%
-      }%
-    }%
-  \end{picture}%
-}%
-%
-\def\PROC#1#2{\makepicture{\makeproc{#1}{#2}}}%
-%
-\def\makeproc#1#2{%
-  \wa=.76\unitwidth%
-  \wb=.80\unitwidth%
-  \ha=.56\unitwidth%
-  \begin{picture}(90,60)
-    \put(00,00){\line( 0, 1){60}}
-    \put(05,00){\line( 0, 1){60}}
-    \put(85,00){\line( 0, 1){60}}
-    \put(90,00){\line( 0, 1){60}}
-    \put(00,00){\line( 1, 0){90}}
-    \put(00,60){\line( 1, 0){90}}
-    \put(07,02){%
-      \vbox to \ha{%
-        \vfil%
-        \parbox{\wa}{\raggedright#2}%
-        \vfil%
-        \vbox to 2ex{}%
-      }%
-    }%
-    \put(05,02){%
-      \vbox to 2ex{%
-        \hbox to \wb{\leaders\hrule height0.0067in\hfill}%
-        \vfil%
-        \hbox to \wb{\hfil#1\hfil}%
-      }%
-    }%
-  \end{picture}%
-}%
-%
-\def\LABEL#1{\makepicture{\makelabel{#1}}}%
-%
-\def\makelabel#1{%
-  \begin{picture}(30,30)
-    \put(15,15){\circle{30}}
-    \put(00,00){\makebox(30,30){#1}}
-  \end{picture}%
-}%
-%
-\def\makeif#1{%
-  \wa=\unitxsize%
-  \advance\wa by -2ex%
-  \wb=\unitxsize%
-  \advance\wb by -6ex%
-  \begin{picture}(90,60)
-    \put(00,30){\line( 3, 2){45}}
-    \put(45,60){\line( 3,-2){45}}
-    \put(90,30){\line(-3,-2){45}}
-    \put(45,00){\line(-3, 2){45}}
-    \put(90,33){\hbox to 0pt{\copy\elsetext\hss}}
-    \put(00,00){\vbox to 0pt{\hbox to 43\unitlength{\hfil\copy\thentext}\vss}}
-    \put(00,30){%
-      \parbox{\unitxsize}{%
-        \parshape=3 3ex\wb 1ex\wa 3ex\wb%
-        \begin{center}%
-          #1%
-        \end{center}%
-      }%
-    }%
-  \end{picture}%
-}%
-%
-\def\IF#1\THEN#2\ELSE#3\ENDIF{%
-  \setbox0=\vbox{#2}%
-  \setbox1=\vbox{#3}%
-  \wda=\wd0%
-  \hta=\ht0%
-  \wdb=\wd1%
-  \htb=\ht1%
-  \hbox{%
-    \vbox{%
-      \makepicture{\makeif{#1}}%
-    }%
-    \kern-.5\unitspace\chline{.5\unitspace}%
-    \ifdim\wda=0pt%
-      \wa=.5\unitwidth%
-      \advance\wa by 0.0067in%
-    \else%
-      \wa=\wda%
-    \fi%
-    \ifdim\wdb=0pt%
-      \advance\wa by -\unitwidth%
-      \advance\wa by .5\unitspace%
-    \else%
-      \advance\wa by -.5\unitwidth%
-    \fi%
-    \chline{\wa}%
-    \rule{0.0067in}{.5\unitheight}%
-  }%
-  \hbox{%
-    \vbox{%
-      \ifdim\htb>\hta%
-        \hb=\htb%
-        \advance\hb by -\hta%
-        \cvline{\hb}%
-      \fi%
-      \box0%
-    }%
-    \ifdim\wdb=0pt%
-      \hbox{%
-        \kern.5\unitspace%
-        \rule{0.0067in}{\hta}%
-        \kern.5\unitspace%
-      }%
-    \else%
-      \vbox{%
-        \ifdim\hta>\htb%
-          \ha=\hta%
-          \advance\ha by -\htb%
-          \cvline{\ha}%
-        \fi%
-        \box1%
-      }%
-    \fi%
-  }%
-  \kern -0.0067in%
-  \hbox{%
-    \kern.5\unitwidth%
-    \ifdim\wda=0pt%
-      \wa=.5\unitwidth%
-      \advance\wa by .0067in%
-    \else
-      \wa=\wda%
-    \fi%
-    \ifdim\wdb=0pt%
-      \advance\wa by -.5\unitwidth%
-      \advance\wa by .5\unitspace%
-    \fi%
-    \rule{\wa}{0.0067in}%
-  }%
-}%
-%
-\def\WHILE#1#2\ENDWHILE{%
-  \IF{#1}%
-  \THEN{%
-    \setbox\savethentext=\copy\thentext%
-    \setbox\saveelsetext=\copy\elsetext%
-    \setbox\elsetext=\copy\savethentext%
-    \setbox\thentext=\copy\saveelsetext%
-    \ifdim\wd\thentext=0pt%
-      \ifdim\wd\elsetext=0pt%
-        \setiftext{n}{y}%
-      \fi%
-    \fi%
-    \REPEAT{%
-      \setbox\thentext=\copy\savethentext%
-      \setbox\elsetext=\copy\saveelsetext%
-      #2%
-    }%
-    \UNTIL{#1}%
-  }%
-  \ELSE{}%
-  \ENDIF%
-}%
-%
-\def\REPEAT#1\UNTIL#2{%
-  \setbox0=\vbox{#1}%
-  \wda=\wd0%
-  \hta=\ht0%
-  \hbox{%
-    \kern.5\unitwidth%
-    \ifdim\wda=0pt%
-      \wa=\unitwidth%
-    \else%
-      \wa=\wda%
-    \fi%
-    \advance\wa by -.5\unitwidth%
-    \advance\wa by .5\unitspace%
-    \rule{\wa}{0.0067in}%
-  }%
-  \kern -0.0067in%
-  \hbox{%
-    \box0%
-    \kern.5\unitspace%
-    \rule{0.0067in}{\hta}%
-    \kern.5\unitspace%
-  }%
-  \hbox{%
-    \vbox{%
-      \makepicture{\makeif{#2}}%
-    }%
-    \kern-.5\unitspace\chline{.5\unitspace}%
-    \ifdim\wda=0pt%
-      \wa=\unitwidth%
-    \else%
-      \wa=\wda%
-    \fi%
-    \advance\wa by -\unitwidth%
-    \advance\wa by .5\unitspace%
-    \chline{\wa}%
-    \rule[.5\unitheight]{0.0067in}{.5\unitheight}%
-  }%
-}%
-%
-\def\WHEN#1#2{%
-  \hbox{%
-    \vbox{%
-      \hbox{%
-        \kern.5\unitspace%
-        \parbox{\unitxsize}{\raggedright#1}%
-      }%
-      \kern.5\unitspace%
-      \chline{\unitwidth}%
-    }%
-    {#2}%
-    \chline{.5\unitspace}%
-  }%
-}%
-%
-\def\CASE#1#2\ENDCASE{%
-  \setbox0=\vbox{#2}%
-  \wda=\wd0%
-  \hta=\ht0%
-  \setbox\savethentext=\copy\thentext%
-  \setbox\saveelsetext=\copy\elsetext%
-  \setiftext{}{}%
-  \makepicture{\makeif{#1}}%
-  \setbox\thentext=\copy\savethentext%
-  \setbox\elsetext=\copy\saveelsetext%
-  \hbox{%
-    \cvline{\hta}%
-    \vbox{%
-      \box0%
-      \kern-0.0067in%
-      \hbox to \wda{\leaders\hrule height0.0067in\hfill}%
-    }%
-    \ha=\hta%
-    \advance\ha by -.5\unitheight%
-    \rule{0.0067in}{\ha}%
-    \kern.5\unitspace%
-  }%
-}%
-%
-\def\STRUCT#1#2#3{%
-  \vbox{%
-    \unitheight=0.7\unitwidth%
-    \unitysize=0.6\unitwidth%
-    \unitxsize=0.9\unitwidth%
-    \unitspace=0.1\unitwidth%
-    \unitlength=0.01\unitwidth%
-    \baselineskip=0pt%
-    \lineskip=0pt%
-    \parindent=0pt%
-    \parskip=0pt%
-    \linethickness{0.0067in}%
-    \hbox{%
-      \hbox to .5\unitspace{}%
-      \hbox{%
-        \begin{picture}(90,50)
-          \put(45,15){\oval(90,30)}
-          \put(00,00){\makebox(90,30){#1}}
-        \end{picture}%
-        \hbox to .5\unitwidth{}%
-        \wa=\textwidth%
-        \advance\wa by -1.5\unitwidth%
-        \raise\unitspace%
-        \hbox{\rm\small\parbox{\wa}{#2}}%
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diff --git a/Master/texmf-dist/tex/latex/nassflow/manual.cls b/Master/texmf-dist/tex/latex/nassflow/manual.cls
deleted file mode 100644
index e3ea6e13808..00000000000
--- a/Master/texmf-dist/tex/latex/nassflow/manual.cls
+++ /dev/null
@@ -1,598 +0,0 @@
-% Manual.cls 5 february 1997, by Johannes Braams, based on:
-% Manual.sty 11 july 1989, derived from article.sty 8 april 1985
-% Implementattion of the manual page style used at the CAWCS for general 
-% software user documentation.
-%
-% Copyright (C) 1989 by Marion van Geest,
-% Center for the Automation of Weapon and Command Systems,
-% Royal Netherlands Navy
-%
-% Manual defines some commands and an environment:
-%
-% \tool{name}{1 line description}{version number} 
-% \begin{para}{title} .. \end{para}
-%          used to document all sorts of software tools in Unix-like
-%          manual page style
-% \package{name}{version number} 
-%          used to document Ada package specifications
-% \urm{name}{version number} 
-%          used to document all sorts of software tools in
-%          users reference manuals
-%          (titlepage is mandatory)
-%
-% and its own pagestyle so \pagestyle cannot be used
-%
-% Contact:
-%
-% Marion van Geest,
-% KM/CAWCS
-% P.O. Box 10000
-% 1780 CA Den Helder
-% The Netherlands
-
-\ProvidesClass{manual}[1997/02/05 v2.0 CAWCS manuals]
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-\newcommand*\l@part[2]{%
-  \ifnum \c@tocdepth >-2\relax
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-\newcommand*\l@section[2]{%
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-\newcommand\listoffigures{%
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-    \@starttoc{lof}%
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-\renewcommand\footnoterule{%
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-\newcommand\@makefntext[1]{%
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-
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-
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-    \null
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-        {\large 
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-          \begin{tabular}[t]{c}%
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-    \def\sectionmark##1{%
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-    \def\sectionmark##1{%
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-% Special commands for manual pages, ada specs and urms
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-\newif\if@toolspec \@toolspecfalse
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-\def\tool#1#2#3{%
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-  \@toolspectrue
-  \pagestyle{manual}}
-
-\def\package#1#2{%
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-  \pagestyle{manual}}
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-\def\urm#1#2{%
-  \gdef\@headname{#1}%
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-  \pagestyle{manual}}
-
-\def\ps@manual{%
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-
-\newcommand*\@maketooltitle{
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-        \begingroup
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-          \endpara
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-        \par
-        \begingroup
-          \para{Date}
-          \today
-          \endpara
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-    \endgroup}
-
-\newenvironment{para}[1]{%
-  \vspace{0.5cm}
-  \goodbreak
-  {\Large\emph{#1}}
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-  \quotation
-  }{%
-  \endquotation}
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-\newcommand\today{}
-\edef\today{\ifcase\month\or
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diff --git a/Master/texmf-dist/tex/latex/nassflow/manual.sty b/Master/texmf-dist/tex/latex/nassflow/manual.sty
deleted file mode 100644
index 5c934b94239..00000000000
--- a/Master/texmf-dist/tex/latex/nassflow/manual.sty
+++ /dev/null
@@ -1,504 +0,0 @@
-% Manual.sty 11 july 1989, derived from article.sty 8 april 1985
-% Implementattion of the manual page style used at the CAWCS for general 
-% software user documentation.
-%
-% Copyright (C) 1989 by Marion van Geest,
-% Center for the Automation of Weapon and Command Systems,
-% Royal Netherlands Navy
-%
-% Manual defines some commands and an environment:
-%
-% \tool{name}{1 line description}{version number} 
-% \begin{para}{title} .. \end{para}
-%          used to document all sorts of software tools in Unix-like
-%          manual page style
-% \package{name}{version number} 
-%          used to document Ada package specifications
-% \urm{name}{version number} 
-%          used to document all sorts of software tools in
-%          users reference manuals
-%          (titlepage is mandatory)
-%
-% and its own pagestyle so \pagestyle cannot be used
-%
-% Contact:
-%
-% Marion van Geest,
-% KM/CAWCS
-% P.O. Box 10000
-% 1780 CA Den Helder
-% The Netherlands
-
-
-
-\typeout{Document Style 'Manual'. Released 11 juli 1989 Ground Support}
-
-\def\@ptsize{0} 
-\@namedef{ds@11pt}{\def\@ptsize{1}}
-\@namedef{ds@12pt}{\def\@ptsize{2}} 
-
-\def\ds@twoside{
-    \@twosidetrue 
-    \@mparswitchtrue}
- 
-\def\ds@draft{\overfullrule 5pt}
-
-\@options
-\input art1\@ptsize.sty\relax
-
-%Page layout inserts
-
-\vsize=29.5cm
-\hsize=21cm
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-\oddsidemargin=  36pt
-\evensidemargin= 0pt
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-\textwidth=15.0cm
-\parindent=0pt
-\parskip=0pt
-\marginparsep=0cm
-\marginparwidth=0cm
-
-%end of inserts
-
-
-
-\def\labelenumi{\arabic{enumi}.} 
-\def\theenumi{\arabic{enumi}} 
-\def\labelenumii{(\alph{enumii})}
-\def\theenumii{\alph{enumii}}
-\def\p@enumii{\theenumi}
-\def\labelenumiii{\roman{enumiii}.}
-\def\theenumiii{\roman{enumiii}}
-\def\p@enumiii{\theenumi(\theenumii)}
-\def\labelenumiv{\Alph{enumiv}.}
-\def\theenumiv{\Alph{enumiv}} 
-\def\p@enumiv{\p@enumiii\theenumiii}
-
-\def\labelitemi{$\bullet$}
-\def\labelitemii{\bf --}
-\def\labelitemiii{$\ast$}
-\def\labelitemiv{$\cdot$}
-
-
-\def\verse{
-    \let\\=\@centercr 
-    \list{}{\itemsep\z@ 
-	    \itemindent -1.5em
-	    \listparindent \itemindent 
-	    \rightmargin\leftmargin
-	    \advance\leftmargin 1.5em}
-    \item[]}
-
-\let\endverse\endlist
-
-\def\quotation{
-    \list{}{\listparindent 0em
-	    \itemindent\listparindent
-	    \rightmargin\leftmargin 
-	    \parsep 0pt plus 1pt}
-    \item[]}
-
-\let\endquotation=\endlist
-
-\def\quote{
-    \list{}{\rightmargin\leftmargin}
-    \item[]}
-
-\let\endquote=\endlist
-
-\def\descriptionlabel#1{\hspace\labelsep \bf #1}
-
-\def\description{
-    \list{}{\labelwidth\z@ 
-	    \itemindent-\leftmargin
-	    \let\makelabel\descriptionlabel}}
-
-\let\enddescription\endlist
-
-
-
-\def\theequation{\arabic{equation}}
-
-
-\def\titlepage{
-    \@restonecolfalse
-    \if@twocolumn
-	\@restonecoltrue
-	\onecolumn
-    \else 
-	\newpage 
-    \fi 
-    \thispagestyle{empty}
-    \c@page\z@}
-
-\def\endtitlepage{
-    \if@restonecol
-	\twocolumn 
-    \else 
-	\newpage 
-    \fi}
-
-\arraycolsep 5pt 
-\tabcolsep 6pt 
-\arrayrulewidth .4pt 
-\doublerulesep 2pt 
-\tabbingsep 
-\labelsep 
-
-\skip\@mpfootins = \skip\footins
-\fboxsep = 3pt 
-\fboxrule = .4pt 
-
-
-\newcounter{part}
-\newcounter {section}
-\newcounter {subsection}[section]
-\newcounter {subsubsection}[subsection]
-\newcounter {paragraph}[subsubsection]
-\newcounter {subparagraph}[paragraph]
-
-\def\thepart{\Roman{part}} \def\thesection {\arabic{section}}
-\def\thesubsection {\thesection.\arabic{subsection}}
-\def\thesubsubsection {\thesubsection .\arabic{subsubsection}}
-\def\theparagraph {\thesubsubsection.\arabic{paragraph}}
-\def\thesubparagraph {\theparagraph.\arabic{subparagraph}}
-
-
-\def\@pnumwidth{1.55em}
-\def\@tocrmarg {2.55em}
-\def\@dotsep{4.5}
-\setcounter{tocdepth}{3}
-
-\def\tableofcontents{
-    \section*{Contents
-	\markboth{CONTENTS}{CONTENTS}}
-	\@starttoc{toc}}
-
-\def\l@part#1#2{
-    \addpenalty{\@secpenalty}
-    \addvspace{2.25em plus 1pt} 
-    \begingroup
-	\@tempdima 3em 
-	\parindent \z@ 
-	\rightskip \@pnumwidth 
-	\parfillskip-\@pnumwidth 
-	{\large \bf 
-	    \leavevmode #1
-	    \hfil 
-	    \hbox to\@pnumwidth{\hss #2}}
-	\par
-	\nobreak 
-    \endgroup}
-
-\def\l@section#1#2{
-    \addpenalty{\@secpenalty} 
-    \addvspace{1.0em plus 1pt}
-    \@tempdima 1.5em 
-    \begingroup
-	\parindent \z@ 
-	\rightskip \@pnumwidth 
-	\parfillskip -\@pnumwidth 
-	\bf 
-	    \leavevmode #1
-	    \hfil 
-	    \hbox to\@pnumwidth{\hss #2}
-	    \par
-    \endgroup}
-
-\def\l@subsection{\@dottedtocline{2}{1.5em}{2.3em}}
-\def\l@subsubsection{\@dottedtocline{3}{3.8em}{3.2em}}
-\def\l@paragraph{\@dottedtocline{4}{7.0em}{4.1em}}
-\def\l@subparagraph{\@dottedtocline{5}{10em}{5em}}
-
-\def\listoffigures{
-    \section*{List of Figures
-	\markboth{LIST OF FIGURES}{LIST OF FIGURES}}
-    \@starttoc{lof}}
-
-\def\l@figure{\@dottedtocline{1}{1.5em}{2.3em}}
-
-\def\listoftables{
-    \section*{List of Tables
-	\markboth{LIST OF TABLES}{LIST OF TABLES}}
-    \@starttoc{lot}}
-
-\let\l@table\l@figure
-
-
-
-\def\thebibliography#1{
-    \section*{References
-        \markboth{REFERENCES}{REFERENCES}}
-    \list{[\arabic{enumi}]}
-         {\settowidth\labelwidth{[#1]}
-          \leftmargin\labelwidth
-          \advance\leftmargin\labelsep
-          \usecounter{enumi}}
-    \def\newblock{\hskip .11em plus .33em minus -.07em}
-    \sloppy
-    \sfcode`\.=1000\relax}
-
-\let\endthebibliography=\endlist
- 
-
-
-\newif\if@restonecol
-
-\def\theindex{
-    \@restonecoltrue
-    \if@twocolumn
-          \@restonecolfalse
-    \fi
-    \columnseprule \z@
-    \columnsep 35pt
-    \twocolumn[\section*{Index}]
-    \markboth{INDEX}{INDEX}
-    \thispagestyle{plain}
-    \parindent\z@
-    \parskip\z@ plus .3pt\relax
-    \let\item\@idxitem}
-
-\def\@idxitem{\par\hangindent 40pt}
-\def\subitem{\par\hangindent 40pt \hspace*{20pt}}
-\def\subsubitem{\par\hangindent 40pt \hspace*{30pt}}
-\def\endtheindex{\if@restonecol\onecolumn\else\clearpage\fi}
-\def\indexspace{\par \vskip 10pt plus 5pt minus 3pt\relax}
-
-
-\def\footnoterule{
-    \kern-3\p@ 
-    \hrule width .4
-    \columnwidth 
-    \kern 2.6\p@} 
-
-\long\def\@makefntext#1{
-    \parindent 1em
-    \noindent 
-    \hbox to 1.8em
-    {\hss$^{\@thefnmark}$}
-    #1}
-
-
-
-\setcounter{topnumber}{2}
-\def\topfraction{.7}
-\setcounter{bottomnumber}{1}
-\def\bottomfraction{.3}
-\setcounter{totalnumber}{3}
-\def\textfraction{.2}
-\def\floatpagefraction{.5}
-\setcounter{dbltopnumber}{2}
-\def\dbltopfraction{.7}
-\def\dblfloatpagefraction{.5}
-
-\long\def\@makecaption#1#2{
-    \vskip 10pt 
-    \setbox\@tempboxa\hbox{#1: #2}
-    \ifdim \wd\@tempboxa >\hsize 
-        \unhbox\@tempboxa
-        \par 
-    \else 
-        \hbox to\hsize{\hfil\box\@tempboxa\hfil} 
-    \fi}
-
-
-\newcounter{figure}
-\def\thefigure{\@arabic\c@figure}
-\def\fps@figure{tbp}
-\def\ftype@figure{1}
-\def\ext@figure{lof}
-\def\fnum@figure{Figure \thefigure}
-\def\figure{\@float{figure}}
-\let\endfigure\end@float
-\@namedef{figure*}{\@dblfloat{figure}}
-\@namedef{endfigure*}{\end@dblfloat}
-
-\newcounter{table}
-\def\thetable{\@arabic\c@table}
-\def\fps@table{tbp}
-\def\ftype@table{2}
-\def\ext@table{lot}
-\def\fnum@table{Table \thetable}
-\def\table{\@float{table}}
-\let\endtable\end@float
-\@namedef{table*}{\@dblfloat{table}}
-\@namedef{endtable*}{\end@dblfloat}
-
-
-\def\maketitle{
-  \if@toolspec \@maketooltitle
-  \else
-    \par
-    \begingroup
-    \def\thefootnote{\fnsymbol{footnote}}
-    \def\@makefnmark{\hbox to 0pt{$^{\@thefnmark}$\hss}} 
-    \if@twocolumn 
-        \twocolumn[\@maketitle] 
-    \else 
-        \newpage
-        \global\@topnum\z@ 
-        \@maketitle 
-    \fi
-    \thispagestyle{plain}
-    \@thanks
-    \endgroup
-    \setcounter{footnote}{0}
-    \let\maketitle\relax
-    \let\@maketitle\relax
-    \gdef\@thanks{}
-    \gdef\@author{}
-    \gdef\@title{}
-    \let\thanks\relax
-  \fi}
-
-\def\@maketitle{
-    \newpage
-    \null
-    \vskip 2em 
-    \begin{center}
-        {\LARGE \@title \par} 
-        \vskip 1.5em 
-        {\large 
-          \lineskip .5em
-          \begin{tabular}[t]{c}
-             \@author 
-          \end{tabular}
-          \par} 
-        \vskip 1em 
-        {\large \@date} 
-    \end{center}
-    \par
-    \vskip 1.5em}
- 
-\def\abstract{
-    \if@twocolumn
-        \section*{Abstract}
-    \else 
-        \small 
-        \begin{center}
-            {\bf Abstract
-                 \vspace{-.5em}
-                 \vspace{0pt}} 
-        \end{center}
-        \quotation 
-    \fi}
-
-\def\endabstract{
-    \if@twocolumn
-    \else
-        \endquotation
-    \fi}
-
-
-\mark{{}{}} 
-
-\if@twoside 
-    \def\ps@headings{
-	\def\@oddfoot{}
-	\def\@evenfoot{}
-	\def\@evenhead{\rm\thepage\hfil \sl \leftmark}
-	\def\@oddhead{\hbox{}\sl \rightmark \hfil\rm\thepage}
-        \def\sectionmark##1{\markboth 
-               {\uppercase{
-                \ifnum \c@secnumdepth>\z@
-                   \thesection\hskip 1em\relax \fi 
-                   ##1}}
-               {}}
-        \def\subsectionmark##1{\markright
-               {\ifnum \c@secnumdepth>\@ne
-                   \thesubsection\hskip 1em\relax \fi 
-                   ##1}}}
-     
-\else 
-    \def\ps@headings{
-        \def\@oddfoot{}
-        \def\@evenfoot{}
-        \def\@oddhead{\hbox{}\sl \rightmark \hfil \rm\thepage}
-        \def\sectionmark##1{\markright{\uppercase
-               {\ifnum \c@secnumdepth >\z@
-                   \thesection\hskip 1em\relax \fi 
-                   ##1}}}}
-\fi
-
-\def\ps@myheadings{\def\@oddhead{\hfil\large\bf\rightmark\hbox{}}
-		   \def\@oddfoot{\hfil\rm\thepage\hfil}
-		   \def\@evenhead{\hbox{}\large\bf\leftmark\hfill}
-		   \def\@evenfoot{\hfil\rm\thepage\hfil}
-		   \def\sectionmark##1{}
-		   \def\subsectionmark##1{}}
-
-% Special commands for manual pages, ada specs and urms
-
-\newif\if@toolspec \@toolspecfalse
-
-\def\tool#1#2#3{\gdef\@headname{#1}
-                \gdef\@tooldesc{#2}
-		\gdef\@headvrs{#3}
-                \@toolspectrue
-                \pagestyle{manual}}
-
-\def\package#1#2{\gdef\@headname{#1}
-		 \gdef\@headvrs{#2}
-                 \pagestyle{manual}}
-
-\def\urm#1#2{\gdef\@headname{#1}
-	     \gdef\@headvrs{#2}
-             \pagestyle{manual}}
-
-\def\ps@manual{\def\@oddhead{\hbox{}Version: \@headvrs\hfill
-                             {\large\bf\@headname}\hbox{}}
-	       \def\@oddfoot{\hfil\rm\thepage\hfil}
-	       \def\@evenhead{\hbox{}{\large\bf\@headname}
-                              \hfill Version: \@headvrs\hbox{}}
-	       \def\@evenfoot{\hfil\rm\thepage\hfil}
-	       \def\sectionmark##1{}
-	       \def\subsectionmark##1{}}
-
-\def\@maketooltitle{
-    \par
-    \begingroup
-	\newpage
-	\global\@topnum\z@ 
-	\thispagestyle{manual}
-	\parindent0cm
-        \begingroup
-	  \para{Name}
-	  {\Large\bf \@headname} -- \@tooldesc
-	  \endpara
-	\endgroup
-	\par
-	\begingroup
-	  \para{Date}
-	  \today
-	  \endpara
-	\endgroup
-    \endgroup}
-
-\def\para#1{
-\vspace{0.5cm}
-\goodbreak
-{\Large{\em #1}}
-\nobreak
-\quotation}
-
-\def\endpara{\endquotation}
-
-
-
-\def\today{
-    \ifcase\month\or
-            January\or February\or March\or April\or May\or June\or
-            July\or August\or September\or October\or November\or December
-    \fi
-    \space\number\day, 
-    \number\year}
-
-
-\ps@plain \pagenumbering{arabic} \onecolumn 
-
-\if@twoside
-\else
-    \raggedbottom\fi 
-
diff --git a/Master/texmf-dist/tex/latex/nassflow/nassi.sty b/Master/texmf-dist/tex/latex/nassflow/nassi.sty
deleted file mode 100644
index ad0b1e34aff..00000000000
--- a/Master/texmf-dist/tex/latex/nassflow/nassi.sty
+++ /dev/null
@@ -1,422 +0,0 @@
-% nassi.sty  29 augustus 1989, C.M. Lindhout.
-%
-%  Copyright (C) by CAWCS, Royal Netherlands Navy.
-%  This program may be freely used and copied but may not be sold
-%  without the author's written permission.  This notice must remain
-%  in any copy or derivative.
-%
-%  Please send improvements, bug fixes, comments, etc., to
-%    Marion van Geest,
-%    CAWCS,
-%    Royal Netherlands Navy,
-%    P.O.BOX 10000,
-%    1780 CA Den Helder,
-%    The Netherlands.
-
-%  Modifications.
-%  --------------
-% Version 2, july 1990,
-%  Scope of \setiftext command changed
-% Version 3, november 1990,
-%  A lot of unnecessary 'overfull hbox' messages are no longer given
-% Version 4, october 1991,
-%  \ACCEPT created for use with ADA code
-% Version 5, august 1992,
-%  Improved layout for empty \ELSE in \IF statement
-
-\ProvidesPackage{nassi}[1992/08/01 v5.0 Nassi-Scheiderman macro's.]
-
-\global\newdimen\wwa \global\newdimen\wwb \global\newdimen\wwc
-\global\newdimen\wwd \global\newdimen\wwe \global\newdimen\wwf
-\global\newdimen\wwg \global\newdimen\wwh \global\newdimen\wwi
-\global\newdimen\wwj \global\newdimen\wwk \global\newdimen\wwl
-\global\newdimen\wwm \global\newdimen\wwn \global\newdimen\wwo
-\global\newdimen\wwp \global\newdimen\wwq \global\newdimen\wwr
-\global\newdimen\wws \global\newdimen\wwt \global\newdimen\wwu
-\global\newdimen\wwv \global\newdimen\www \global\newdimen\wwx
-\global\newdimen\wwy \global\newdimen\wwz
-\global\newdimen\wwA \global\newdimen\wwB \global\newdimen\wwC
-\global\newdimen\wwD \global\newdimen\wwE \global\newdimen\wwF
-\global\newdimen\wwG \global\newdimen\wwH \global\newdimen\wwI
-\global\newdimen\wwJ \global\newdimen\wwK \global\newdimen\wwL
-\global\newdimen\wwM \global\newdimen\wwN \global\newdimen\wwO
-\global\newdimen\wwP \global\newdimen\wwQ \global\newdimen\wwR
-\global\newdimen\wwS \global\newdimen\wwT \global\newdimen\wwU
-\global\newdimen\wwV \global\newdimen\wwW \global\newdimen\wwX
-\global\newdimen\wwY \global\newdimen\wwZ
-
-\def\ww#1{%
-  \ifcase#1%
-    \wwa\or\wwb\or\wwc\or\wwd\or\wwe\or\wwf\or\wwg\or\wwh\or\wwi\or\wwj\or
-    \wwk\or\wwl\or\wwm\or\wwn\or\wwo\or\wwp\or\wwq\or\wwr\or\wws\or\wwt\or
-    \wwu\or\wwv\or\www\or\wwx\or\wwy\or\wwz\or\wwA\or\wwB\or\wwC\or\wwD\or
-    \wwE\or\wwF\or\wwG\or\wwH\or\wwI\or\wwJ\or\wwK\or\wwL\or\wwM\or\wwN\or
-    \wwO\or\wwP\or\wwQ\or\wwR\or\wwS\or\wwT\or\wwU\or\wwV\or\wwW\or\wwX\or
-    \wwY\or\wwZ
-  \fi%
-}%
-
-\global\newcount\nr%
-\global\newif\iftry%
-\global\newif\ifunderline%
-\newif\ifunderlinethen%
-\newif\ifunderlineelse%
-\newif\ifunderlinewhen%
-\underlinewhenfalse%
-\newdimen\nassiwidth%
-\nassiwidth=0pt%
-\newdimen\minunitwidth%
-\minunitwidth=60pt%
-\newdimen\unitwidth%
-\newdimen\thickness%
-\newbox\thentext%
-\newbox\elsetext%
-\thickness=0.01in%
-\newdimen\spc%
-\newdimen\fac%
-\newdimen\ha%
-\newdimen\hb%
-\newdimen\hc%
-\newcount\nra%
-\newcount\nrb%
-\newdimen\wa%
-\newdimen\wb%
-\newdimen\wc%
-%
-\def\reserveww#1{#1=\nr \global\advance\nr by 1}%
-\def\saveww#1#2{\global\ww#2=#1}%
-\def\readww#1{#1=\ww\nr \global\advance\nr by 1}%
-%
-\def\setiftext#1#2{\setbox\thentext=\hbox{#1}\setbox\elsetext=\hbox{#2}}%
-\setiftext{Y}{N}%
-%
-\def\vspc{%
-  \vbox to 2\spc{}%
-}%
-%
-\def\hspc{%
-  \hbox to \spc{}%
-}%
-%
-\def\spcbox#1#2{%
-  \hbox{%
-    \hspc%
-    \vbox{%
-      \vspc%
-      \wa=#1%
-      \advance\wa-2\spc%
-      \hbox{\parbox[t]{\wa}{\raggedright#2}}%
-      \vspc%
-    }%
-    \hspc%
-  }%
-}%
-%
-\def\ACTION#1{%
-  \iftry%
-    \hbox to \unitwidth{}%
-  \else%
-    \hrule height\thickness%
-    \spcbox{\unitwidth}{#1}%
-    \global\underlinefalse%
-  \fi%
-}%
-%
-\def\PROC#1#2{%
-  \iftry%
-    \hbox to \unitwidth{}%
-  \else%
-    \hrule height\thickness%
-    \spcbox{\unitwidth}{#2 (#1)}%
-    \global\underlinefalse%
-  \fi%
-}%
-%
-\def\LABEL#1{%
-}%
-%
-\def\leftif{%
-  \hbox{%
-    \begin{picture}(80,60)%
-      \put(0,60){\line(4,-3){80}}%
-      \put(0,5){\hbox to 80\unitlength{\hspc\copy\thentext\hfil}}%
-    \end{picture}%
-  }%
-}%
-%
-\def\rightif{%
-  \hbox{%
-    \begin{picture}(80,60)%
-      \put(0,0){\line(4,3){80}}%
-      \put(0,5){\hbox to 80\unitlength{\hfil\copy\elsetext\hspc}}%
-    \end{picture}%
-  }%
-}%
-%
-\def\IF#1\THEN#2\ELSE#3\ENDIF{%
-  \iftry%
-    \reserveww{\nra}%
-    \reserveww{\nrb}%
-    \setbox0=\vbox{\hbox to 8ex{} #2}%
-    \setbox2=\vbox{\hbox to 8ex{} #3}%
-    \saveww{\wd0}{\nra}%
-    \saveww{\wd2}{\nrb}%
-    \hbox{\hbox to 16ex{}\hbox to \unitwidth{}}%
-    \hbox{\box0\box2}%
-  \else%
-    \readww{\wa}%
-    \readww{\wb}%
-%
-    \ifdim \wb=8ex%
-        \wa=\unitwidth%
-        \advance\wa-\wb%
-    \else%
-        \wc=0.003\wa%
-        \advance\wc0.003\wb%
-        \wb=\unitwidth%
-        \divide\wb\wc%
-        \wa=0.003\wa%
-        \multiply\wa\wb%
-%
-        \wb=\unitwidth%
-        \advance\wb-\wa%
-    \fi%
-%
-    \hrule height\thickness%
-    \hbox{%
-      \leftif%
-      \wa=\unitwidth%
-      \advance\wa-16ex%
-      \spcbox{\wa}{#1}%
-      \rightif%
-    }%
-    \setbox0=\vbox{\unitwidth=\wa\hbox to \unitwidth{}\global\underlinetrue #2}%
-    \ifunderline\underlinethentrue\else\underlinethenfalse\fi%
-    \ha=\ht0%
-    \advance\ha\dp0%
-    \setbox2=\vbox{\unitwidth=\wb\hbox to \unitwidth{}\global\underlinetrue #3}%
-    \ifunderline\underlineelsetrue\else\underlineelsefalse\fi%
-    \hb=\ht2%
-    \advance\hb\dp2%
-    \ifdim\ha>\hb\hc=\ha\else\hc=\hb\fi%
-    \hbox{%
-      \vtop{%
-        \unvbox0%
-        \ifdim\ha<\hb{\ifunderlinethen\hrule height\thickness\fi}\fi%
-      }%
-      \hbox to -\thickness{}%
-      \vrule width\thickness%
-      \vtop{%
-        \unvbox2%
-        \ifdim\hb<\ha{\ifunderlineelse\hrule height\thickness\fi}\fi%
-      }%
-    }%
-    \global\underlinetrue%
-  \fi%
-}%
-%
-\def\REPEAT#1\UNTIL#2{%
-  \iftry%
-    \hbox{%
-      \hbox to 4ex{}%
-      \vtop{%
-        #1%
-      }%
-    }%
-    \hbox to \unitwidth{}%
-  \else%
-    \hbox{%
-      \vtop{%
-        \hrule height\thickness%
-        \hbox to 4ex{}%
-      }%
-      \vrule width\thickness%
-      \vtop{%
-        \wa=\unitwidth%
-        \advance\wa-4ex%
-        \unitwidth=\wa%
-        #1%
-        \hrule height\thickness%
-      }%
-    }%
-    \spcbox{\unitwidth}{#2}%
-    \global\underlinetrue%
-  \fi%
-}%
-%
-\def\WHILE#1#2\ENDWHILE{%
-  \iftry%
-    \hbox to \unitwidth{}%
-    \hbox{%
-      \hbox to 4ex{}%
-      \vtop{%
-        #2%
-      }%
-    }%
-  \else%
-    \hrule height\thickness%
-    \spcbox{\unitwidth}{#1}%
-    \hbox{%
-      \hbox to 4ex{}%
-      \vrule width\thickness%
-      \vbox{%
-        \wa=\unitwidth%
-        \advance\wa-4ex%
-        \unitwidth=\wa%
-        #2%
-      }%
-    }%
-    \global\underlinetrue%
-  \fi%
-}%
-%
-\def\ACCEPT#1#2\ENDACCEPT{%
-  \iftry%
-    \hbox to \unitwidth{}%
-    \hbox{%
-      \hspc%
-      \vtop{%
-        #2%
-      }%
-      \hspc%
-    }%
-  \else%
-    \hrule height\thickness%
-    \spcbox{\unitwidth}{#1}%
-    \hbox{%
-      \hspc%
-      \vbox{%
-        \hbox{%
-          \vrule width\thickness%
-          \hbox to -\thickness{}%
-          \vbox{%
-            \wa=\unitwidth%
-            \advance\wa-2\spc%
-            \unitwidth=\wa%
-            #2%
-          }%
-          \hbox to -\thickness{}%
-          \vrule width\thickness%
-        }%
-        \vbox to -\thickness{}%
-        \hrule height\thickness%
-        \vbox to \spc{}%
-      }%
-      \hspc%
-    }%
-    \global\underlinetrue%
-  \fi%
-}%
-%
-\def\WHEN#1#2{%
-  \iftry%
-    \reserveww{\nra}%
-    \setbox0=\vbox{\hbox to \unitwidth{}#2}%
-    \saveww{\wd0}{\nra}%
-    \box0%
-  \else%
-    \readww{\wa}%
-    \wa=0.003\wa%
-    \multiply\wa\wc%
-    \vtop{%
-      \global\underlinefalse%
-      \hbox to 0pt{}%
-      \unitwidth=\wa%
-      \setbox0=\hbox{\raggedright#1}%
-      \ifdim\wd0=0pt%
-        #2%
-      \else%
-        \hrule height\thickness%
-        \spcbox{\unitwidth}{#1}%
-        #2%
-      \fi%
-      \ifunderlinewhen\ifunderline\hrule height\thickness\fi\fi%
-    }%
-    \hbox to -\thickness{}%
-    \vrule width\thickness%
-  \fi%
-}%
-%
-\def\leftcase{%
-  \hbox{%
-    \begin{picture}(80,60)%
-      \put(0,60){\line(4,-3){80}}%
-    \end{picture}%
-  }%
-}%
-%
-\def\CASE#1#2\ENDCASE{%
-  \iftry%
-    \reserveww{\nra}%
-    \setbox0=\hbox{#2}%
-    \saveww{\wd0}{\nra}%
-    \hbox{\box0}%
-  \else%
-    \readww{\wa}%
-%
-    \wc=0.003\wa%
-    \wb=\unitwidth%
-    \divide\wb\wc%
-    \wc=\wb%
-%    \wa=0.01\wa%
-%    \multiply\wa\wb%
-%
-    \hrule height\thickness%
-    \hbox{%
-      \leftcase%
-      \wa=\unitwidth%
-      \advance\wa-8ex%
-      \spcbox{\wa}{#1}%
-    }%
-    \hbox{#2}%
-    \global\underlinetrue%
-  \fi%
-}%
-%
-\def\STRUCT#1#2#3{%
-  \spc=1ex%
-  \unitlength=0.1\spc%
-%
-  \nr=0%
-  \trytrue%
-  \unitwidth=\minunitwidth%
-  \setbox0=\vbox{%
-    \baselineskip=0pt%
-    \lineskip=0pt%
-    \parindent=0pt%
-    \parskip=0pt%
-    #3
-  }%
-%
-  \nr=0%
-  \tryfalse%
-  \ifdim\nassiwidth=0pt%
-    \ifdim\wd0>\textwidth%
-      \unitwidth=\textwidth%
-    \else%
-      \unitwidth=\wd0%
-    \fi%
-  \else%
-    \unitwidth=\nassiwidth%
-  \fi%
-  \vbox{%
-    \vspace{0.5cm}
-    {\normalsize{\bf #1 --- }#2}%
-    \vspace{0.5cm}
-    \par%
-    \hbox{%
-      \baselineskip=0pt%
-      \lineskip=0pt%
-      \parindent=0pt%
-      \parskip=0pt%
-      \vrule width\thickness%
-      \vbox{%
-        #3%
-        \hrule height\thickness%
-      }%
-      \hbox to -\thickness{}%
-      \vrule width\thickness%
-    }%
-  }%
-}%
-\endinput
\ No newline at end of file
diff --git a/Master/texmf-dist/tpm/nassflow.tpm b/Master/texmf-dist/tpm/nassflow.tpm
deleted file mode 100644
index dbc0ba6ec3d..00000000000
--- a/Master/texmf-dist/tpm/nassflow.tpm
+++ /dev/null
@@ -1,41 +0,0 @@
-<!DOCTYPE rdf:RDF SYSTEM "../../support/tpm.dtd">
-<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:TPM="http://texlive.dante.de/">
-  <rdf:Description about="http://texlive.dante.de/texlive/Package/nassflow.zip">
-    <TPM:Name>nassflow</TPM:Name>
-    <TPM:Type>Package</TPM:Type>
-    <TPM:Date>2006/01/11 23:55:27</TPM:Date>
-    <TPM:Version></TPM:Version>
-    <TPM:Creator>rahtz</TPM:Creator>
-    <TPM:Title>
-Drawing Nassi-Schneidermann diagrams and flowcharts.
-    </TPM:Title>
-    <TPM:Description>
-A pair of packages, nassi.sty for drawing Nassi-Schneidermann
-diagrams, and flow.sty for drawing flowcharts.
-[description copied from TeX Catalogue]
-    </TPM:Description>
-    <TPM:Author>unknown</TPM:Author>
-    <TPM:Size>107485</TPM:Size>
-    <TPM:Build/>
-    <TPM:RunFiles size="46556">
-texmf-dist/tex/latex/nassflow/flow.sty
-texmf-dist/tex/latex/nassflow/manual.cls
-texmf-dist/tex/latex/nassflow/manual.sty
-texmf-dist/tex/latex/nassflow/nassi.sty
-texmf-dist/tpm/nassflow.tpm
-    </TPM:RunFiles>
-    <TPM:DocFiles size="52910">
-texmf-dist/doc/latex/nassflow/aaread.me
-texmf-dist/doc/latex/nassflow/flow_man.dvi
-texmf-dist/doc/latex/nassflow/flow_man.tex
-texmf-dist/doc/latex/nassflow/nass_man.dvi
-texmf-dist/doc/latex/nassflow/nass_man.tex
-    </TPM:DocFiles>
-    <TPM:SourceFiles size="8019">
-texmf-dist/source/latex/nassflow/add.lse
-texmf-dist/source/latex/nassflow/struct.lse
-    </TPM:SourceFiles>
-    <TPM:Provides>Package/nassflow</TPM:Provides>
-  </rdf:Description>
-</rdf:RDF>
-