Test coverage analysis

[Dag-Erling Smørgrav]

Does anybody here have any experience with test coverage analysis tools
that support C and C++ on at least one of Solaris / Linux / FreeBSD?
I've looked at Dynamic Memory Solutions (http://www.dynamic-memory.com/)
and Testwell (http://www.testwell.fi/), but I haven't tried them, and
I'm sure there are others I don't know about.  TIA!

DES
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Dag-Erling Smørgrav - des at des.no