#ifndef dtok_HH
#define dtok_HH

#define PUBLIC
#define PRIVATE static

/***********************************************************************
     "dtok.hh": lotos Data language TOKenizer.
***********************************************************************/

/***********************************
  (C) Copyright 1992-1993; dit/upm
   Distributed under the conditions stated in the
   TOPO General Public License (see file LICENSE)
 ***********************************
 $Log: dtok.desc,v $
 * Revision 1.6  1993/01/18  18:12:01  lotos
 * distribution issues
 *
 * Revision 1.5  1992/09/02  14:00:15  lotos
 * accepts labelled equations
 * accepts textual equations
 *
 * Revision 1.4  92/01/14  15:24:39  lotos
 * distribution issues
 * 
 * Revision 1.3  92/01/13  19:17:25  lotos
 * minor details
 * 
 * Revision 1.2  91/10/02  16:42:32  lotos
 * skip empty records, under control of a variable
 * 
 * Revision 1.1  91/07/11  14:04:23  lotos
 * Initial revision
 * 
 ***********************************
 $Id: dtok.desc,v 1.6 1993/01/18 18:12:01 lotos Exp $
 ***********************************/

#include "alga.hh"
#include "dlng.hh"


/* if it is TRUE, empty records are ignored */

#ifndef dtok_IMP
extern	int ign_empty_rec;
#else
	int ign_empty_rec= FALSE;
#endif

/* gets a record, NULL if EOF or error (uses a static buffer) */

sREC *	get_rec ();

#endif
