PC World Komputer 1999 March/PCWK3A99.iso/Linux/DDD331/DDD-3_1_.000/DDD-3_1_/ddd-3.1.1/ddd/MString.C

C/C++ Source or Header | 1998-03-25 | 1.5 KB | 50 lines

// $Id: MString.C,v 1.9 1998/03/25 12:43:37 zeller Exp $ -*- C++ -*-
// Simple interface to Motif composite strings

// Copyright (C) 1995 Technische Universitaet Braunschweig, Germany.
// Written by Andreas Zeller <[e-mail]>.
//
// This file is part of DDD.
//
// DDD is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// DDD 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 DDD -- see the file COPYING.
// If not, write to the Free Software Foundation, Inc.,
// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// DDD is the data display debugger.
// For details, see the DDD World-Wide-Web page,
// `http://www.cs.tu-bs.de/softech/ddd/',
// or send a mail to the DDD developers <[e-mail]>.

char MString_rcsid[] =
    "$Id: MString.C,v 1.9 1998/03/25 12:43:37 zeller Exp $";

#ifdef __GNUG__
#pragma implementation
#endif

#include "MString.h"

Boolean MString::OK() const
{
    if (xmstring() == 0)
    return True;        // Null pointer

    // All of these must return some result.
    (void) isEmpty();
    (void) length();
    (void) lineCount();

    return True;
}