Bug in glibc 2 vsnprintf

[Ulrich Drepper]

Andreas Jaeger <aj@arthur.rhein-neckar.de> writes:

> vsnprintf(s, 10, 12345) returned 5 <- ok
> vsnprintf(s, 1, 123) returned 3 <- AFAIK not according to the old
> 				   specification (should be -1)
> vsnprintf(s, 2, 123) returned -1 <- ok

I added
	snprintf (buf, 1, "%d", 123);
to the test suite and do not see a problem.  What's a correct test case?

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