+static pinba_time_t now (void) /* {{{ */
+{
+ static struct timeval tv;
+
+ gettimeofday (&tv, /* tz = */ NULL);
+
+ return (double)tv.tv_sec+((double)tv.tv_usec/(double)1000000);
+} /* }}} */
+
+static void service_statnode_reset (pinba_statnode_t *node) /* {{{ */