Change strerror so that it never returns an empty string.
authorBruno Haible <bruno@clisp.org>
Fri, 26 Oct 2007 22:41:22 +0000 (00:41 +0200)
committerBruno Haible <bruno@clisp.org>
Fri, 26 Oct 2007 22:41:22 +0000 (00:41 +0200)

No differences found