Scm_MutexClass 53 ext/threads/mutex.c SCM_DEFINE_BASE_CLASS(Scm_MutexClass, ScmMutex, Scm_MutexClass 369 ext/threads/mutex.c Scm_InitStaticClass(&Scm_MutexClass, "<mutex>", mod, mutex_slots, 0); Scm_MutexClass 94 ext/threads/threads.h SCM_CLASS_DECL(Scm_MutexClass); Scm_MutexClass 95 ext/threads/threads.h #define SCM_CLASS_MUTEX (&Scm_MutexClass)