CacheArgs.H

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// Copyright (C) 2001, Compaq Computer Corporation
// 
// This file is part of Vesta.
// 
// Vesta is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
// 
// Vesta 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
// Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public
// License along with Vesta; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

// Created on Sun Aug 23 11:22:02 PDT 1998 by heydon
// Last modified on Thu Nov  8 12:36:38 EST 2001 by ken@xorian.net
//      modified on Sun Aug 23 11:47:05 PDT 1998 by heydon

// CacheArgs -- general utilities for parsing command-line args to cache tools

#ifndef _CACHE_ARGS_H
#define _CACHE_ARGS_H

#include <Basics.H>

class CacheArgs {
  public:
    static bool StartsWith(const char* s1, const char* s2, int minMatch = 2)
      throw ();
    /* Returns true iff "s1" is a prefix of "s2" and has length at least
       "minMatch". The intended usage is to match "argv[i]" against the
       full command-line argument, such as "-help". */
};

#endif // _CACHE_ARGS_H

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