* Less memory is used in the file list (a per-file savings).
+ * Changed hardlink info and file_struct + strings to use
+ allocation pools. This reduces memory use for large
+ filesets and permits freeing memory to the OS. (J.W. Schultz)
+
* The 2 pipes used between the receiver and generator processes
(which are forked on the same machine) were reduced to 1 pipe
and the protocol improved so that (1) it is now impossible to