Module Name:	src
   Committed By:	simonb
   Date:		Tue Feb  9 13:19:19 UTC 1999
   
   [ ... ]
   Update to grep 2.2f, with sources now in src/gnu/dist/grep.
   

this is great.


but do we want to follow the GNU people in installing 3 binaries,
each identical except for the `default_matcher' char[] being either
"grep", "egrep" or "fgrep", or just do argv0 passing like we have
for ever?  isn't this a waste of space?