rb_thread_alone  2254 ext/tk/tcltklib.c         if (thread_alone_check_flag && rb_thread_alone()) {
rb_thread_alone  4016 ext/tk/tcltklib.c     if (rb_thread_alone()
rb_thread_alone  4200 ext/tk/tcltklib.c     if (!rb_thread_alone()
rb_thread_alone  4445 ext/tk/tcltklib.c     if (!rb_thread_alone()
rb_thread_alone  4885 ext/tk/tcltklib.c     if (rb_thread_alone() || eventloop_thread == current_thread) {
rb_thread_alone  5048 ext/tk/tcltklib.c     if (rb_thread_alone() || eventloop_thread == current_thread) {
rb_thread_alone   446 include/ruby/intern.h int rb_thread_alone(void);
rb_thread_alone   647 thread.c       	if (main_th->status == THREAD_KILLED && rb_thread_alone()) {
rb_thread_alone  1227 thread.c           if (!rb_thread_alone()) {
rb_thread_alone  2400 thread.c           if (rb_thread_alone()) {