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/*
* ex-opt.h
*
* eXtension command line options
*
* (c) 2006, Luis E. Garcia Ontanon <luis@ontanon.org>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _EX_OPT_H
#define _EX_OPT_H
#include "ws_symbol_export.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* will be called by main each time a -X option is found */
WS_DLL_PUBLIC gboolean ex_opt_add(const gchar* optarg);
/* yields the number of arguments of a given key obviously returns 0 if there aren't */
WS_DLL_PUBLIC gint ex_opt_count(const gchar* key);
/* fetches the nth argument of a given key returns NULL if there isn't */
WS_DLL_PUBLIC const gchar* ex_opt_get_nth(const gchar* key, guint index);
/* extracts the next value of a given key */
WS_DLL_PUBLIC const gchar* ex_opt_get_next(const gchar* key);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _EX_OPT_H */
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