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/******************************************************************************
* Core *
* *
* Copyright (C) 2008- Jane Street Holding, LLC *
* Contact: opensource@janestreet.com *
* WWW: http://www.janestreet.com/ocaml *
* *
* *
* This file is derived from source code of the Ocaml compiler. *
* which has additional copyrights: *
* *
* Xavier Leroy, projet Cristal, INRIA Rocquencourt *
* *
* Copyright 1996 Institut National de Recherche en Informatique et *
* en Automatique. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
******************************************************************************/
#include <caml/misc.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <arpa/inet.h>
union sock_addr_union {
struct sockaddr s_gen;
struct sockaddr_un s_unix;
struct sockaddr_in s_inet;
#ifdef HAS_IPV6
struct sockaddr_in6 s_inet6;
#endif
};
#ifdef HAS_SOCKLEN_T
typedef socklen_t socklen_param_type;
#else
typedef int socklen_param_type;
#endif
extern void get_sockaddr (value mladdr,
union sock_addr_union * addr /*out*/,
socklen_param_type * addr_len /*out*/);
CAMLexport value alloc_sockaddr (union sock_addr_union * addr /*in*/,
socklen_param_type addr_len, int close_on_error);
CAMLexport value alloc_inet_addr (struct in_addr * inaddr);
#define GET_INET_ADDR(v) (*((struct in_addr *) (v)))
#ifdef HAS_IPV6
CAMLexport value alloc_inet6_addr (struct in6_addr * inaddr);
#define GET_INET6_ADDR(v) (*((struct in6_addr *) (v)))
#endif
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