otherlibs/win32unix/socketaddr.h

   1 /***********************************************************************/
   2 /*                                                                     */
   3 /*                           Objective Caml                            */
   4 /*                                                                     */
   5 /*            Xavier Leroy, projet Cristal, INRIA Rocquencourt         */
   6 /*                                                                     */
   7 /*  Copyright 1996 Institut National de Recherche en Informatique et   */
   8 /*  en Automatique.  All rights reserved.  This file is distributed    */
   9 /*  under the terms of the GNU Library General Public License, with    */
  10 /*  the special exception on linking described in file ../../LICENSE.  */
  11 /*                                                                     */
  12 /***********************************************************************/
  13
  14 /* $Id$ */
  15
  16 #include <misc.h>
  17
  18 union sock_addr_union {
  19   struct sockaddr s_gen;
  20   struct sockaddr_in s_inet;
  21 };
  22
  23 extern union sock_addr_union sock_addr;
  24
  25 #ifdef HAS_SOCKLEN_T
  26 typedef socklen_t socklen_param_type;
  27 #else
  28 typedef int socklen_param_type;
  29 #endif
  30
  31 extern void get_sockaddr (value mladdr,
  32                           union sock_addr_union * addr /*out*/,
  33                           socklen_param_type * addr_len /*out*/);
  34 CAMLprim value alloc_sockaddr (union sock_addr_union * addr /*in*/,
  35                       socklen_param_type addr_len, int close_on_error);
  36 CAMLprim value alloc_inet_addr (struct in_addr * inaddr);
  37 #define GET_INET_ADDR(v) (*((struct in_addr *) (v)))