ENVIRON v1.0
       Public domain code by Robert B. Clark <rclark@iquest.net>

Not much to say here--the code is pretty thoroughly commented, so you
shouldn't have too much trouble.

WALKMCB.PAS and ENVIRON.PAS use several functions which are generally
kept in some of my other unit files (Global, Files, KeyBd, etc).  These
functions have been pasted directly into WalkMCB and Environ in order to
reduce the size of this posting.  You may find this extra utility code
to be a little distracting, or you just might pick up a new idea for
your own utility units. <g>

Files:
======
ENVIRON.PAS    Source for ENVIRON unit.
WALKMCB.PAS    Source for demonstration program.
WALKMCB.EXE    Compiled executable.
FILE_ID.DIZ    Description file.
README.TXT     This file.

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