_POSIX_THREAD_ATTR_STACKADDR  455 native_client_sdk/src/libraries/third_party/pthreads-win32/pthread.h #undef _POSIX_THREAD_ATTR_STACKADDR
_POSIX_THREAD_ATTR_STACKADDR  456 native_client_sdk/src/libraries/third_party/pthreads-win32/pthread.h #define _POSIX_THREAD_ATTR_STACKADDR -1