GC_pthread_join   486 gc/aix_irix_threads.c int GC_pthread_join(pthread_t thread, void **retval)
GC_pthread_join    62 gc/solaris_pthreads.c int GC_pthread_join(pthread_t wait_for, void **status)
GC_pthread_join   586 gc/win32_threads.c int GC_pthread_join(pthread_t pthread_id, void **retval) {