[flashrom] [PATCH] Modify strnlen() check for old OSes to check its presence directly

[Andrey Korolyov]

>
> thanks for the patch. Did you notice any breakage in the wild? I
> hesitate to include your change because that could actually break some
> configurations: in case HAVE_STRNLEN is not defined but strnlen is
> provided nonetheless linking would fail. Actually I'd be surprised if it
> would not make problems with other libc implementations.
>
> --

Hi Stefan,

NetBSD before 6.0 is definitely the one which breaks here, as well as
other late adopters of srtnlen(), like FreeBSD before 8.0. Please feel
free to NAK the patch if you think that the support of ancient libcs
is not something to worry about (and old BSDs are definitely not LTS
distros with ten-year support span).