[PATCH] include/sys/stat.h: Add __USE_FILE_OFFSET64 redirection

[Samuel Thibault]

Adhemerval Zanella, le lun. 09 nov. 2020 11:48:06 -0300, a ecrit:
> But the question is why Hurd still need to access and use the old
> __xstat interfaces, can we make Hurd use the versioned fstat interface
> instead?

I have no idea. I guess there is no reason, and it's just a leftover
that nobody took the time to clean. AFAIK there has never been
several versions of the stat structure, only the 32bit/64bit offset
stat/stat64. So AIUI there is no reason to keep the old xstat interface,
and we could as well simply rename all hurd *xstat implementations into
*stat, dropping the ver parameter and the redirection in the headers,
and reintroduce xstat stubs for ABI compatibility?

Samuel