Avoid gcc warnings.
authorBruno Haible <bruno@clisp.org>
Sat, 17 Mar 2007 19:22:56 +0000 (19:22 +0000)
committerBruno Haible <bruno@clisp.org>
Sat, 17 Mar 2007 19:22:56 +0000 (19:22 +0000)

No differences found