\documentclass{article}
\usepackage{open-axiom}

\title{\$SPAD/src/algebra system.spad}
\author{Gabriel Dos~Reis \and Timothy Daly}

\begin{document}
\maketitle

\begin{abstract}
\end{abstract}
\tableofcontents
\eject

\section{package SYSTEM System}
<<package SYSTEM System>>=
)abbrev package SYSTEM System
++ Author: Gabriel Dos Reis
++ Date Created: April 2, 2008.
++ Date Last Modified: February 6, 2009.
++ Related Constructors:
++ Description:
++   The package \spadtype{System} provides information about 
++   the runtime system and its characteristics.
System(): Public == Private where
  Public == Type with
    rootDirectory: () -> String
      ++ rootDirectory() returns the pathname of the root directory
      ++ for the running OpenAxiom system.
    hostPlatform: String
      ++ \spad{hostPlatform} is a string `triplet' description 
      ++ of the platform hosting the running OpenAxiom system.
    hostByteOrder: ByteOrder
      ++ \sapd{hostByteOrder}
    nativeModuleExtension: String
      ++ \spad{nativeModuleExtension} is a string representation
      ++ of a filename extension for native modules.
    loadNativeModule: String -> Void
      ++ loadNativeModule(path) loads the native modile designated
      ++ by \spadvar{path}.

  Private == add
    rootDirectory() ==
      systemRootDirectory()$Lisp

    hostPlatform ==
      _$hostPlatform$Lisp

    hostByteOrder == %hostByteOrder()$Lisp

    nativeModuleExtension ==
      _$NativeModuleExt$Lisp

    loadNativeModule(path) ==
      loadNativeModule(path)$Lisp
      
@

\section{package MSYSCMD MoreSystemCommands}

<<package MSYSCMD MoreSystemCommands>>=
import Void
import String
)abbrev package MSYSCMD MoreSystemCommands
++ Author:
++ Date Created:
++ Change History:
++ Basic Operations: systemCommand
++ Related Constructors:
++ Also See:
++ AMS Classification:
++ Keywords: command
++ Description:
++   \spadtype{MoreSystemCommands} implements an interface with the
++   system command facility. These are the commands that are issued
++   from source files or the system interpreter and they start with
++   a close parenthesis, e.g., \spadsyscom{what} commands.
 
MoreSystemCommands: public == private where
 
  public == with
 
    systemCommand: String -> Void
      ++ systemCommand(cmd) takes the string \spadvar{cmd} and passes
      ++ it to the runtime environment for execution as a system
      ++ command. Although various things may be printed, no usable
      ++ value is returned.
 
  private == add
 
    systemCommand cmd == doSystemCommand(cmd)$Lisp

@

\section{License}

<<license>>=
--Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
--All rights reserved.
--
--Redistribution and use in source and binary forms, with or without
--modification, are permitted provided that the following conditions are
--met:
--
--    - Redistributions of source code must retain the above copyright
--      notice, this list of conditions and the following disclaimer.
--
--    - Redistributions in binary form must reproduce the above copyright
--      notice, this list of conditions and the following disclaimer in
--      the documentation and/or other materials provided with the
--      distribution.
--
--    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
--      names of its contributors may be used to endorse or promote products
--      derived from this software without specific prior written permission.
--
--THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
--IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
--TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
--PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
--OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
--EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
--PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
--PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
--LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
--NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
--SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@
<<*>>=
<<license>>
 
<<package MSYSCMD MoreSystemCommands>>
@
\eject
\begin{thebibliography}{99}
\bibitem{1} nothing
\end{thebibliography}
\end{document}