res_length = snprintf(buf, length, "%ld", (long int) io.val->u.i);
return_value = (res_length <= length) ? res_length : length;
} else {
-#ifdef STANDALONE
+#if defined(STANDALONE) || defined(LOW_MEMORY)
strncpy(buf, io.val->u.s, length - 1);
-#else /* !STANDALONE */
+#else /* !STANDALONE && !LOW_MEMORY */
ast_copy_string(buf, io.val->u.s, length);
-#endif /* STANDALONE */
+#endif /* STANDALONE || LOW_MEMORY */
return_value = strlen(buf);
free(io.val->u.s);
}