/* 
 * This file is part of the Alliance CAD System
 * Copyright (C) Laboratoire LIP6 - Département ASIM
 * Universite Pierre et Marie Curie
 * 
 * Home page          : http://www-asim.lip6.fr/alliance/
 * E-mail             : mailto:alliance-users@asim.lip6.fr
 * 
 * This library is free software; you  can redistribute it and/or modify it
 * under the terms  of the GNU Library General Public  License as published
 * by the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * Alliance VLSI  CAD 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. See the GNU General
 * Public License for more details.
 * 
 * You should have received a copy  of the GNU General Public License along
 * with the GNU C Library; see the  file COPYING. If not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */


/* ###--------------------------------------------------------------### */
/* file		: pat_addpacom.c					*/
/* date		: Aug 17 1993						*/
/* version	: v104							*/
/* authors	: Pirouz BAZARGAN SABET					*/
/* content	: low-level pat function				*/
/* ###--------------------------------------------------------------### */

#include "mut.h"
#include "pat.h"

/* ###--------------------------------------------------------------### */
/* function	: pat_addpacom						*/
/* description	: create an empty PACOM (comment) structure at the top	*/
/*		  of a list						*/
/* called func.	: mbkalloc						*/
/* ###--------------------------------------------------------------### */

struct pacom *pat_addpacom (lastpacom, text, position)

struct pacom   *lastpacom;	/* pointer on the last pacom structure	*/
char           *text;		/* text of the comment			*/
unsigned short  position;	/* # of statements. since last comment	*/

  {
  struct pacom *ptcom;

  ptcom           = (struct pacom *) mbkalloc (sizeof(struct pacom));
  ptcom->TEXT     = text;
  ptcom->POSITION = position;

  ptcom->NEXT     = lastpacom;

  return (ptcom);
  }