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/*
getopt_long.h - definition of getopt_long() for systems that lack it
Copyright (C) 2001, 2002, 2008 Arthur de Jong
This library 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.
This library 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 this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
#ifndef COMPAT__GETOPT_LONG_H
#define COMPAT__GETOPT_LONG_H 1
#ifndef HAVE_GETOPT_LONG
#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 /* not HAVE_GETOPT_LONG */
#endif /* COMPAT__GETOPT_LONG_H */
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