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/*
* Authors: Martin Nagy <mnagy@redhat.com>
*
* Copyright (C) 2009 Red Hat
* see file 'COPYING' for use and warranty information
*
* 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; version 2 or later
*
* 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
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#else
#error "Can't compile without config.h"
#endif
/*
* dns_rdatalist_fromrdataset() did not exist in older versions of libdns.
* Add a substitude function here.
*/
#if LIBDNS_VERSION_MAJOR < 40
static inline isc_result_t
dns_rdatalist_fromrdataset(dns_rdataset_t *rdataset,
dns_rdatalist_t **rdatalist)
{
REQUIRE(rdatalist != NULL && rdataset != NULL);
*rdatalist = rdataset->private1;
return ISC_R_SUCCESS;
}
#endif /* LIBDNS_VERSION_MAJOR < 40 */
/*
* In older libdns versions, isc_refcount_init() was defined as a macro.
* However, in newer versions, it is a function returning isc_result_t type.
* This piece of code should take care of that problem.
*/
#if LIBDNS_VERSION_MAJOR < 30
#include <isc/refcount.h>
static inline isc_result_t
isc_refcount_init_func(isc_refcount_t *ref, unsigned int n)
{
isc_refcount_init(ref, n);
return ISC_R_SUCCESS;
}
#undef isc_refcount_init
#define isc_refcount_init isc_refcount_init_func
#endif /* LIBDNS_VERSION_MAJOR < 30 */
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