[PATCH RESEND] zic, various tests: use LFS I/O functions explicitly where needed

[Florian Weimer]

On 06/25/2017 11:17 PM, Nick Alcock wrote:
> This happens because itsdir() in timezone/zic.c does a stat() of each
> element of the path in turn, and this returns -EOVERFLOW because on this
> system /usr has an inode number of 7516193792 and we did not compile zic
> with -D_FILE_OFFSET_BITS=64 or use stat64().  So do the latter, as other
> tools in glibc do.

The zic issue looks like a user-visible bug, so please file a bug in
Bugzilla for it.  Or perhaps reuse bug 15333?

Thanks,
Florian