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/*
* my-getopt.h: Part of GNU CSSC.
*
*
* Copyright (C) 1997,1998,2007 Free Software Foundation, Inc.
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* CSSC was originally Based on MySC, by Ross Ridge, which was
* placed in the Public Domain.
*
*
* Defines the class CSSC_Options.
*
*/
#ifndef CSSC__MY_GETOPT_H__
#define CSSC__MY_GETOPT_H__
#ifdef __GNUC__
#pragma interface
#endif
class CSSC_Options
{
public:
enum
{
END_OF_ARGUMENTS = 0,
UNRECOGNIZED_OPTION = -1,
MISSING_ARGUMENT = -2
};
int argc;
char **argv;
int index;
char *cindex;
const char *opts;
int opterr;
char *arg;
private:
void reorder(); // reorder argv so that options come first.
public:
CSSC_Options(int ac, char **av, const char *s, int err = 2);
int next(void);
int get_index(void) const;
int get_argc(void) const;
char **get_argv(void) const;
char *getarg (void) const;
};
#endif /* CSSC__MY_GETOPT_H__ */
/* Local variables: */
/* mode: c++ */
/* End: */
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