Does this conform to your understanding of the specs?

Yes.(More precisely, with my assumption about which of the OP's examples is wrong.) I think that's almost equivalent† to my much more verbose, probably slower, certainly uglier c-style function. Very nice. ++

† It would be completely equivalent except that yours won't work on arbitrary binary data since you require a unique character not otherwise present in the strings to build your concatenation. That obviously wouldn't pose a problem for the OP, however.

-sauoq
"My two cents aren't worth a dime.";

In reply to Re^4: Merging Two Strings by sauoq
in thread Merging Two Strings by monkfan

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