size of variable contents...

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We are trying to debug a program that queries an oracle database
and reads a LOB.
Somewhere along the line from the db to the screen, an initial \cr
gets added.

We can read out the LOB fine using Tcl/Tk, so we know the database
data is correct.

We now like to know when the additional char gets added, between
reading the lob and displaying it. Any ideas?

Lots of Greetings!

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