On 10/21/12 19:08, Martin Sebor wrote: > There's no requirement that embedded NULs must be preserved > (that's just how it happens to be implemented). I find it best > to avoid relying on the knowledge of implementation details > when exercising the library so that tests don't start failing > after a conforming optimization or some such tweak is added > to the code. That's right. I'll improve it. Thanks for the review. Liviu