_POSIX_SEM_NSEMS_MAX  526 native_client_sdk/src/libraries/third_party/pthreads-win32/pthread.h #undef _POSIX_SEM_NSEMS_MAX
_POSIX_SEM_NSEMS_MAX  527 native_client_sdk/src/libraries/third_party/pthreads-win32/pthread.h #define _POSIX_SEM_NSEMS_MAX                    256