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/*
getopt_long.h - definition of getopt_long() for systems that lack it
Copyright (C) 2002 Arthur de Jong
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 2 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, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _GETOPT_LONG_H
#define _GETOPT_LONG_H 1
#define no_argument 0
#define required_argument 1
#define optional_argument 2
struct option {
const char *name;
int has_arg;
int *flag;
int val;
};
/* this is a (poor) getopt_long() replacement for systems that don't have it
(this is generaly a GNU extention)
this implementation is by no meens flawless, especialy the optional arguments
to options and options following filenames is not quite right, allso
minimal error checking
*/
int getopt_long(int argc,char * const argv[],
const char *optstring,
const struct option *longopts,int *longindex);
#endif /* _GETOPT_LONG_H */
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