Improve C-level modularity by making more things 'static'.
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 14 Apr 2011 23:19:38 +0000 (16:19 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 14 Apr 2011 23:19:38 +0000 (16:19 -0700)

Trivial merge