Changes by: Jason J. Hickey (jyh at cs.caltech.edu)
Date: 2007-06-22 14:59:09 -0700 (Fri, 22 Jun 2007)
Revision: 11082
Log message:
Fixed test/target/Test1.
The problem is because the environment is "forked" when an alias
is run. I added an "unfork" function. We should consider combining
the unfork and the unexport. This is the only place where it is
needed.