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 This program contains material from the ORCA/C Run-Time Libraries,
 copyright 1987-1994 by Byte Works, Inc. Used with permission.

Trace is a very simple, slightly useful, shell utility. I often find that
when I am about to start testing a new utility, I wish I'd put a DebugStr()
near the start, but I dread another compile/link to insert one line.
So, trace basically prefixes a command line with DebugStr().
You can often replace it with a well chosen os break or tool break.
At the worst, you can break on calls in the ORCA root, like
NewHandle or, guessing, GetDevNumber, DInfo, DControl, SANEStartUp.
Damn, I guess it just wasn't needed. Oh well. It is a little more
convenient than setting a tool break at least.

 Jay Krell
 jay.krell@cornell.edu
 jay.krell@genie.geis.com