extlib_string_immutableP__NAME 1619 src/extlib.c   static SCM_DEFINE_STRING_CONST(extlib_string_immutableP__NAME, "string-immutable?", 17, 17);
extlib_string_immutableP__NAME 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);