worker_thread_func 36 maint/gnulib/tests/test-pthread-thread.c worker_thread_func (void *arg) worker_thread_func 36 maint/gnulib/tests/test-thrd_create.c worker_thread_func (void *arg) worker_thread_func 36 maint/gnulib/tests/test-thread_create.c worker_thread_func (void *arg)