2006-02-24 04:48:15 +00:00
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/*
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** m_argv.h
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**
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**---------------------------------------------------------------------------
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2006-06-11 01:37:00 +00:00
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** Copyright 1998-2006 Randy Heit
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2006-02-24 04:48:15 +00:00
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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#ifndef __M_ARGV_H__
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#define __M_ARGV_H__
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#include "dobject.h"
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//
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// MISC
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//
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class DArgs : public DObject
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{
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DECLARE_CLASS (DArgs, DObject)
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public:
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DArgs ();
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DArgs (const DArgs &args);
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DArgs (int argc, char **argv);
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~DArgs ();
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DArgs &operator= (const DArgs &other);
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void AppendArg (const char *arg);
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void SetArgs (int argc, char **argv);
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DArgs *GatherFiles (const char *param, const char *extension, bool acceptNoExt) const;
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void SetArg (int argnum, const char *arg);
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// Returns the position of the given parameter
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// in the arg list (0 if not found).
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int CheckParm (const char *check, int start=1) const;
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char *CheckValue (const char *check) const;
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char *GetArg (int arg) const;
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char **GetArgList (int arg) const;
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int NumArgs () const;
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void FlushArgs ();
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private:
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int m_ArgC;
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char **m_ArgV;
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void CopyArgs (int argc, char **argv);
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};
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extern DArgs Args;
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#endif //__M_ARGV_H__
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