/*
* Macros used for conversion to/from xdr representation by nfs...
* These use the MACHINE DEPENDENT routines ntohl, htonl
* As defined by "XDR: External Data Representation Standard" RFC1014
*
* To simplify the implementation, we use ntohl/htonl even on big-endian
* machines, and count on them being `#define'd away. Some of these
* might be slightly more efficient as quad_t copies on a big-endian,
* but we cannot count on their alignment anyway.
*/