Update.

Update.

	* sysdeps/unix/sysv/linux/fstatvfs.c: Move actual code in...
	* sysdeps/unix/sysv/linux/internal_statvfs.c: ...here.  New file.
	* sysdeps/unix/sysv/linux/statvfs.c: Don't use fstatvfs since the
	open call would require read permission.
	Patch by James Antill <james@and.org>.

	* sysdeps/unix/sysv/linux/Dist: Add internal_fnmatch.c.

	* inet/getnameinfo.c: Terminate host name for NI_NOFQDN.
	PR1515.  Patches by Hideaki YOSHIFUJI <yoshfuji@ecei.tohoku.ac.jp>.