extlib_string_immutableP__STUB 1620 src/extlib.c   static SCM_DEFINE_SUBR(extlib_string_immutableP__STUB, 1, 0, SCM_OBJ(&extlib_string_immutableP__NAME), extlib_string_immutableP, NULL, NULL);
extlib_string_immutableP__STUB 6160 src/extlib.c     SCM_DEFINE(module, "string-immutable?", SCM_OBJ(&extlib_string_immutableP__STUB));