Jenny (Craig) 1.0

   Created 7/23/93

   Strips a NS 3.x fat binary which contains a Motorola NS 2.x runnable
   executeable down to a NS 2.x runnable executeable.

   By Christoper Lloyd, Yrrid Inc.
   lloyd@world.std.com
 
   This program is in the public domain.

   To build:

     cc jenny1.0.c -o jenny; strip jenny

   To use:

     - Build Motorola executeable under NS 2.x, which runs properly on 3.x.
     - Build Intel executeable under NS 3.x.
     - Using lipo under 3.x:
         lipo -create <intel> <motorola> -output <final-binary>

     The final fat binary is suitable for running under NS 3.x.

     AND

     jenny <executeable>

     If you run jenny on the executeable, it will strip it down to
     the original Motorola 2.x version, suitable for use under NS 2.x.

   --

   I have tested this very little, but there is nothing magic about
   what's happening, so I wouldn't expect it to be problematic.