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Elixir Cross Referencer

/**
 * Copyright (C) 2010 Nokia Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * 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
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <errno.h>
#include <net/if.h>

#include "modem.h"

GIsiModem *g_isi_modem_by_name(char const *name)
{
	unsigned index = if_nametoindex(name);

	if (errno == 0)
		errno = ENODEV;

	return (GIsiModem *)(void *)(uintptr_t)index;
}