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/* $Id$ */
/*
* Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
*
* 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
*/
#include <pj/addr_resolv.h>
#include <pj/assert.h>
#include <pj/string.h>
#include <pj/compat/socket.h>
#include <pj/errno.h>
PJ_DEF(pj_status_t) pj_gethostbyname(const pj_str_t *hostname, pj_hostent *phe)
{
struct hostent *he;
char copy[PJ_MAX_HOSTNAME];
pj_assert(hostname && hostname ->slen < PJ_MAX_HOSTNAME);
if (hostname->slen >= PJ_MAX_HOSTNAME)
return PJ_ENAMETOOLONG;
pj_memcpy(copy, hostname->ptr, hostname->slen);
copy[ hostname->slen ] = '\0';
he = gethostbyname(copy);
if (!he)
return PJ_RETURN_OS_ERROR(pj_get_native_netos_error());
phe->h_name = he->h_name;
phe->h_aliases = he->h_aliases;
phe->h_addrtype = he->h_addrtype;
phe->h_length = he->h_length;
phe->h_addr_list = he->h_addr_list;
return PJ_SUCCESS;
}
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