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_SCHED_YIELD 9// TITLE: sched_yield 10// DESCRIPTION: The platform supports POSIX standard API sched_yield. 11 12#include <pthread.h> 13 14 15namespace boost_has_sched_yield{ 16 17void f() 18{ 19 // this is never called, it just has to compile: 20 int res = sched_yield(); 21 (void) &res; 22} 23 24int test() 25{ 26 return 0; 27} 28 29} 30 31 32 33 34 35