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- /*
- * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and 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: getaddresses.h,v 1.3.18.2 2005/04/29 00:15:48 marka Exp $ */
-
- #ifndef BIND9_GETADDRESSES_H
- #define BIND9_GETADDRESSES_H 1
-
- /*! \file */
-
- #include <isc/lang.h>
- #include <isc/types.h>
-
- #include <isc/net.h>
-
- ISC_LANG_BEGINDECLS
-
- isc_result_t
- bind9_getaddresses(const char *hostname, in_port_t port,
- isc_sockaddr_t *addrs, int addrsize, int *addrcount);
- /*%<
- * Use the system resolver to get the addresses associated with a hostname.
- * If successful, the number of addresses found is returned in 'addrcount'.
- * If a hostname lookup is performed and addresses of an unknown family is
- * seen, it is ignored. If more than 'addrsize' addresses are seen, the
- * first 'addrsize' are returned and the remainder silently truncated.
- *
- * This routine may block. If called by a program using the isc_app
- * framework, it should be surounded by isc_app_block()/isc_app_unblock().
- *
- * Requires:
- *\li 'hostname' is not NULL.
- *\li 'addrs' is not NULL.
- *\li 'addrsize' > 0
- *\li 'addrcount' is not NULL.
- *
- *
- * Returns:
- *\li #ISC_R_SUCCESS
- *\li #ISC_R_NOTFOUND
- *\li #ISC_R_NOFAMILYSUPPORT - 'hostname' is an IPv6 address, and IPv6 is
- * not supported.
- */
-
- ISC_LANG_ENDDECLS
-
- #endif /* BIND9_GETADDRESSES_H */
-