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/*
* Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1999-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: commandline.h,v 1.16 2007-06-19 23:47:18 tbox Exp $ */
#ifndef ISC_COMMANDLINE_H
#define ISC_COMMANDLINE_H 1
/*! \file isc/commandline.h */
#include <isc/boolean.h>
#include <isc/lang.h>
#include <isc/platform.h>
/*% Index into parent argv vector. */
LIBISC_EXTERNAL_DATA extern int isc_commandline_index;
/*% Character checked for validity. */
LIBISC_EXTERNAL_DATA extern int isc_commandline_option;
/*% Argument associated with option. */
LIBISC_EXTERNAL_DATA extern char *isc_commandline_argument;
/*% For printing error messages. */
LIBISC_EXTERNAL_DATA extern char *isc_commandline_progname;
/*% Print error message. */
LIBISC_EXTERNAL_DATA extern isc_boolean_t isc_commandline_errprint;
/*% Reset getopt. */
LIBISC_EXTERNAL_DATA extern isc_boolean_t isc_commandline_reset;
ISC_LANG_BEGINDECLS
/*% parse command line */
int
isc_commandline_parse(int argc, char * const *argv, const char *options);
ISC_LANG_ENDDECLS
#endif /* ISC_COMMANDLINE_H */
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