SCM_CLASS_TERMINATED_THREAD_EXCEPTION  105 ext/threads/threads.c         exc = Scm_MakeThreadException(SCM_CLASS_TERMINATED_THREAD_EXCEPTION, vm);
SCM_CLASS_TERMINATED_THREAD_EXCEPTION  253 src/gauche/exception.h #define SCM_TERMINATED_THREAD_EXCEPTION_P     SCM_ISA(obj, SCM_CLASS_TERMINATED_THREAD_EXCEPTION)