/************************************************************************
*                                                                       *
*    Common TeX is an Electric Planet Production                        *
*                                                                       *
*        Copyright (C) 1986, 1987, 1988  Pat Joseph Monardo             *
*                                                                       *
*                                                                       *
*  Permission is hereby granted to make and distribute verbatim copies  *
*  of this program provided that the copyright notice and this          *
*  permission notice are preserved and provided that the recipient is   *
*  not asked to waive or limit his right to redistribute copies as      *
*  allowed by this permission notice and provided that anyone who       *
*  receives an executable form of this program is granted access to a   *
*  machine-readable form of the source code for this program at a       *
*  cost not greater than reasonable reproduction, shipping, and         *
*  handling costs.  Executable forms of this program distributed        *
*  without the source code must be accompanied by a conspicuous copy    *
*  of this permission notice and a statement that tells the recipient   *
*  how to obtain the source code.                                       *
*                                                                       *
*  Permission is granted to distribute modified versions of all or      *
*  part of this program under the conditions above with the additional  *
*  requirement that the entire modified work must be covered by a       *
*  permission notice identical to this permission notice.  Anything     *
*  distributed with and usable only in conjunction with something       *
*  derived from this program, whose useful purpose is to extend or      *
*  adapt or add capabilities to this program, is to be considered a     *
*  modified version of this program under the requirement above.        *
*                                                                       *
*  This program is distributed with no warranty of any sort.  No        *
*  contributor accepts responsibility for the consequences of using     *
*  this program or for whether it serves any particular purpose.        *
*                                                                       *
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