PATCH: Make lround the alias of llround for wordsize-64

[Roland McGrath]

> 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
> 	* sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
> 	(__lround): Renamed to ...
> 	(__llround): This.  Replace long int with long long int.
> 	Define lround functions as aliases of llround functions.
> 	* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.

Yes.