Function usage

lib_acl_cpp/samples/connect_manager/main.cpp:158–170

}

static void usage(const char* procname)
{
	printf("usage: %s -h [help]\r\n"
		"	-s server_addrs [www.sina.com.cn:80;www.263.net:80;www.qq.com:80]\r\n"
		"	-c cocurrent_and_max_conns [default: 10]\r\n"
		"	-m min_conns[default: 0]\r\n"
		"	-o idle_ttl[default: 10]\r\n"
		"	-t check_type [0: no check; 1: sync check; 2: async check]\r\n"
		"	-p protocol [http|pop3]\r\n"
		"	-d delay_seconds\r\n"
		"	-C [use threads pool to check connections]\r\n"
		"	-n loop_count[default: 10]\r\n", procname);
}

int main(int argc, char* argv[])
{