Function usage

lib_acl_cpp/samples/ssl/aio_server/main.cpp:228–241

};

static void usage(const char* procname)
{
	printf("usage: %s -h[help]\r\n"
		"  -d path_to_polarssl_or_mbedtls\r\n"
		"  -l server_addr[ip:port, default: 0.0.0.0:9800]\r\n"
		"  -L line_max_length\r\n"
		"  -t timeout\r\n"
		"  -n conn_used_limit\r\n"
		"  -k[use kernel event: epoll/iocp/kqueue/devpool]\r\n"
		"  -M delay_ms\r\n"
		"  -I check_fds_inter\r\n"
		"  -K ssl_key_file -C ssl_cert_file [in SSL mode]\r\n",
		procname);
}

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