/* $XConsortium: Constraint.h,v 1.9 89/06/16 18:08:57 jim Exp $ *//* $oHeader: Constraint.h,v 1.2 88/08/18 15:54:18 asente Exp $ *//***********************************************************Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts,and the Massachusetts Institute of Technology, Cambridge, Massachusetts.                        All Rights ReservedPermission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and thatboth that copyright notice and this permission notice appear in supporting documentation, and that the names of Digital or MIT not beused in advertising or publicity pertaining to distribution of thesoftware without specific, written prior permission.  DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDINGALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALLDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES ORANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THISSOFTWARE.******************************************************************/#ifndef _XtConstraint_h#define _XtConstraint_htypedef struct _ConstraintClassRec *ConstraintWidgetClass;#ifndef CONSTRAINTexternalref WidgetClass constraintWidgetClass;#endif#endif /* _XtConstraint_h *//* DON'T ADD STUFF AFTER THIS #endif */