* buf: C string containing an unsigned
* integer value representing a bound
* but unconnected socket that is to be
- * used as an NFSD listener
+ * used as an NFSD listener; listen(3)
+ * must be called for a SOCK_STREAM
+ * socket, otherwise it is ignored
* size: non-zero length of C string in @buf
* Output:
* On success: NFS service is started;