ceph/src/boost/libs/config/test/boost_has_sigaction.ipp

   1 //  (C) Copyright John Maddock 2001.
   2 //  Use, modification and distribution are subject to the
   3 //  Boost Software License, Version 1.0. (See accompanying file
   4 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 //  See http://www.boost.org/libs/config for most recent version.
   7
   8 //  MACRO:         BOOST_HAS_SIGACTION
   9 //  TITLE:         sigaction
  10 //  DESCRIPTION:   The platform supports POSIX standard API sigaction.
  11
  12 #include <signal.h>
  13
  14
  15 namespace boost_has_sigaction{
  16
  17 void f()
  18 {
  19     // this is never called, it just has to compile:
  20     struct sigaction* sa1 = 0 ;
  21     struct sigaction* sa2 = 0 ;
  22     int res = sigaction(0, sa1, sa2);
  23     (void) &res;
  24 }
  25
  26 int test()
  27 {
  28    return 0;
  29 }
  30
  31 }
  32
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  36