51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/***********************************************************************/
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/* */
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/* OCaml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1996 Institut National de Recherche en Informatique et */
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/* en Automatique. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License, with */
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/* the special exception on linking described in file ../../LICENSE. */
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/* */
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/***********************************************************************/
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/* $Id$ */
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#include <mlvalues.h>
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#include <alloc.h>
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#include <fail.h>
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#include "unixsupport.h"
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#ifdef HAS_SOCKETS
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#include "socketaddr.h"
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CAMLprim value unix_string_of_inet_addr(value a)
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{
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char * res;
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#ifdef HAS_IPV6
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char buffer[64];
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if (string_length(a) == 16)
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res = (char *)
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inet_ntop(AF_INET6, (const void *) &GET_INET6_ADDR(a),
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buffer, sizeof(buffer));
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else
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res = (char *)
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inet_ntop(AF_INET, (const void *) &GET_INET_ADDR(a),
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buffer, sizeof(buffer));
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#else
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res = inet_ntoa(GET_INET_ADDR(a));
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#endif
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if (res == NULL) uerror("string_of_inet_addr", Nothing);
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return copy_string(res);
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}
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#else
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CAMLprim value unix_string_of_inet_addr(value a)
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{ invalid_argument("string_of_inet_addr not implemented"); }
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#endif
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