else if (!ret) {
/* We have to get I/O multiplexing started so that we can
* get the error back to the client. This means getting
* the protocol setup finished first in later versions. */
setup_protocol(f_out, f_in);
else if (!ret) {
/* We have to get I/O multiplexing started so that we can
* get the error back to the client. This means getting
* the protocol setup finished first in later versions. */
setup_protocol(f_out, f_in);