HelenOS sources

thread_join       275 kernel/generic/include/proc/thread.h extern errno_t thread_join(thread_t *);
thread_join      1007 kernel/generic/src/console/cmd.c 			thread_join(thread);
thread_join        91 kernel/generic/src/ipc/kbox.c 		thread_join(TASK->kb.thread);
thread_join       125 kernel/generic/src/main/kinit.c 		thread_join(thread);
thread_join       129 kernel/test/mm/falloc2.c 			thread_join(threads[i]);
thread_join       164 kernel/test/mm/slab1.c 			thread_join(threads[i]);
thread_join       222 kernel/test/mm/slab2.c 			thread_join(threads[i]);
thread_join        74 kernel/test/thread/thread1.c 			thread_join(threads[i]);
HelenOS homepage, sources at GitHub