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)
commit51fb39ec639a79f3fdcc378f5d99b0703a57e317
treed5b16d0631a9242bab6366045377e551af5839cf
parentd856c4a9244babf113b18d146778cc6a15ac5b8a
Merge from gnulib.

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