Merge from gnulib.
commit758bed52afd57bd140409bfbbeabb4a89b5182d3
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 23 Oct 2013 04:01:46 +0000 (22 21:01 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 23 Oct 2013 04:01:46 +0000 (22 21:01 -0700)
tree29883f4b2b1a5e6f5070b02888a0d06241d8f19a
parent967a72c957b41e7af82ddfae8487066d6735f5b8
Merge from gnulib.

This incorporates:
2013-10-14 acl: allow cross-compilation to Gentoo
2013-10-18 extern-inline: make safe for -Wundef usage
2013-09-30 fpending: use pure+const function attrs
* lib/fpending.h, m4/acl.m4, m4/extern-inline.m4: Update from gnulib.
ChangeLog
lib/fpending.h
m4/acl.m4
m4/extern-inline.m4