Merge from gnulib.
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 23 Jan 2014 02:48:44 +0000 (18:48 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 23 Jan 2014 02:48:44 +0000 (18:48 -0800)
commit901fd28bea8583c6b15c3e59518a5b4f6b4aae86
treebd8e752f3bb9da9c7d40d538c3e5178527e6411b
parentb36788fc5488448898a23adc397b269ca31956b4
Merge from gnulib.

This incorporates:
2014-01-22 qacl: check for fchmod
* m4/acl.m4: Update from gnulib.
ChangeLog
m4/acl.m4