which object file is fstat64/stat64 located

[Yubin Ruan]

On Mon, Dec 17, 2018 at 7:32 PM Florian Weimer <fweimer@redhat.com> wrote:
>
> * Yubin Ruan:
>
> > I am seeking help here since I got error of "undefined reference to
> > fstat64/stat64" when linking without libstdc++ in a C++ program. I was
> > trying to use libcxx, so I added -nodefaultlibs when compiling the
> > program. To get necessary symbols from libc, I added -lc  (and also
> > -lm -lgcc_s -lgcc). But I still got the undefined reference error.
>
> What's your target?

My target is a C++ program(mysqld) which use fstat/stat and other C++
standard library functions. Normally libstdc++ is used and everything
is fine. But I want to switch to libcxx.

--
Yubin