我得到了错误的drawHealthbar()
大小值。
std::string
输出为:
statsd_link* statsd_init(std::string& host, int port) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,
"statsd_init print data to %s:%d and length: %ld, %ld\n",
host.c_str(), port, strlen(host.c_str()), host.size());
}