Merge: * regex.c: conform to C89 pointer rules
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 5 Feb 2011 05:48:58 +0000 (21:48 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 5 Feb 2011 05:48:58 +0000 (21:48 -0800)

Trivial merge