PATCH: Add sysdeps/unix/sysv/linux/x86_64/x32/lseek.S

[Roland McGrath]

> I can add llseek to x32 and make it an alias of lseek64 if needed.

There's certainly no need for yet another alias when we don't have an ABI
legacy requiring it.

> Still x32 needs an dummy lseek.S.

Or make lseek the object that contains lseek, like I said to begin with.
Then you can either have a dummy llseek.[cS] or you can just avoid llseek
being added to sysdep_routines at all.


Thanks,
Roland