Merge from gnulib.
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 18 Apr 2011 04:04:42 +0000 (21:04 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 18 Apr 2011 04:04:42 +0000 (21:04 -0700)
commit89fc44ed6863099c05d957a8e419e851142d858f
treef3acd5d443a5974f3fd8bdac3f038e72ee72ccc3
parent35ca3ef7ecc1dd235f95c5cdb7bd3e7347868094
parentfbb1878dc56e813c1726db4253b0e2f3a660f2a5
Merge from gnulib.