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)
6 // See http://www.boost.org/libs/config for most recent version.
8 // MACRO: BOOST_HAS_NL_TYPES_H
10 // DESCRIPTION: The platform has an <nl_types.h>.
15 namespace boost_has_nl_types_h{
19 nl_catd cat = catopen("foo", 0);
20 if(cat != (nl_catd)-1) catclose(cat);