1extern "C" __inline __attribute__ ((__gnu_inline__)) int pthread_equal () 2 { 3 } 4 5static 6 __typeof 7 (pthread_equal) 8 __gthrw_pthread_equal __attribute__ ((__weakref__ ("pthread_equal"))); 9 10int identifierByPthreadHandle () 11{ 12 pthread_equal (); 13} 14