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/* capture_ui_utils.c
* Declarations of utilities for capture user interfaces
*
* $Id$
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __CAPTURE_UI_UTILS_H__
#define __CAPTURE_UI_UTILS_H__
/** @file
* GList of available capture interfaces.
*/
/** Return as descriptive a name for an interface as we can get.
* If the user has specified a comment, use that. Otherwise,
* if get_interface_list() supplies a description, use that,
* otherwise use the interface name.
*
* @param if_name The name of the interface.
*
* @return The descriptive name (must be g_free'd later)
*/
char *get_interface_descriptive_name(const char *if_name);
/** Build the GList of available capture interfaces.
*
* @param if_list An interface list from get_interface_list().
* @param do_hide Hide the "hidden" interfaces.
*
* @return A list of if_info_t structs (use free_capture_combo_list() later).
*/
GList *build_capture_combo_list(GList *if_list, gboolean do_hide);
/** Free the GList from build_capture_combo_list().
*
* @param combo_list the interface list from build_capture_combo_list()
*/
void free_capture_combo_list(GList *combo_list);
/** Given text that contains an interface name possibly prefixed by an
* interface description, extract the interface name.
*
* @param if_text A string containing the interface description + name.
* This is usually the data from one of the list elements returned by
* build_capture_combo_list().
*
* @return The raw interface name, without description (must NOT be g_free'd later)
*/
char *get_if_name(char *if_text);
/** Convert plain interface name to the displayed name in the combo box.
*
* @param if_name The name of the interface.
*
* @return The descriptive name (must be g_free'd later)
*/
char * build_capture_combo_name(GList *if_list, gchar *if_name);
#endif
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