Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2003-07-31 20:02:39 -0700 (Thu, 31 Jul 2003)
Revision: 4800
Log message:

      Partial fix for bug 38 - "root ()" top-loop command works again now.
      

Changes	Path
+19 -21	metaprl/support/shell/shell.ml
+0 -1	metaprl/support/shell/shell_sig.mlz