Merge from gnulib.
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 1 Jul 2013 23:43:19 +0000 (16:43 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 1 Jul 2013 23:43:19 +0000 (16:43 -0700)
commitaaea7495957f5b82fe4e1c8a90a8d96cd77c0001
treeaad1d58e24582aca9744e8c51ad1d514e1a5615f
parentab71f1741c2583d2ae7c753743fc5da49a5ad093
Merge from gnulib.

This incorporates:
2013-06-23 ignore-value: port to gcc -pedantic
2013-06-21 extern-inline: port to gcc -std=c89
ChangeLog
lib/ignore-value.h
m4/extern-inline.m4