ocaml/otherlibs/unix/listen.c

36 lines
1.3 KiB
C

/***********************************************************************/
/* */
/* Objective Caml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 1996 Institut National de Recherche en Informatique et */
/* en Automatique. All rights reserved. This file is distributed */
/* under the terms of the GNU Library General Public License, with */
/* the special exception on linking described in file ../../LICENSE. */
/* */
/***********************************************************************/
/* $Id$ */
#include <fail.h>
#include <mlvalues.h>
#include "unixsupport.h"
#ifdef HAS_SOCKETS
#include <sys/socket.h>
CAMLprim value unix_listen(value sock, value backlog)
{
if (listen(Int_val(sock), Int_val(backlog)) == -1) uerror("listen", Nothing);
return Val_unit;
}
#else
CAMLprim value unix_listen(value sock, value backlog)
{ invalid_argument("listen not implemented"); }
#endif