Sat Feb  2 11:12:41 1991  Christopher Love  (love at spruce.cs.uiuc.edu)

	* s-usg5-4.h : added fixes from james@raid.dell.com for sysVr4.

Sat Jan 26 09:59:55 1991  Christopher Love  (love at fir)

	* Epoch 4.0 development begins based on 18.56 release

