Merge: Automate syncing from gnulib.
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 17 Jan 2011 20:17:27 +0000 (12:17 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 17 Jan 2011 20:17:27 +0000 (12:17 -0800)

Trivial merge