Merge: Fix minor problems found by static checking.
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 14 Jul 2011 21:45:06 +0000 (14:45 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 14 Jul 2011 21:45:06 +0000 (14:45 -0700)
commit26cd6ffe3242780834538ea921b5015b59d0d5be
treeda78e28bfa24f90571ae48743ba7cfabf24feee1
parentb7f3a8617ae4fb1efb7736a219a082c0f5ea8e86
parentf072c16ba9ccf401fabf3a0d430878130813f684
Merge: Fix minor problems found by static checking.