+URL-FORMAT:
+===========
+Libnfs uses RFC2224 style URLs extended with libnfs specific url arguments some minor extensions.
+The basic syntax of these URLs is :
+
+nfs://<server|ipv4>/path[?arg=val[&arg=val]*]
+
+Arguments supported by libnfs are :
+ tcp-syncnt=<int> : Number of SYNs to send during the seccion establish
+ before failing settin up the tcp connection to the
+ server.
+ uid=<int> : UID value to use when talking to the server.
+ default it 65534 on Windows and getuid() on unixen.
+ gid=<int> : GID value to use when talking to the server.
+ default it 65534 on Windows and getgid() on unixen.