[patch] fix ld_library_path in the testsuites with multilib dirnames containing a '_'

[Janis Johnson]

On Mon, Apr 03, 2006 at 09:11:54PM +0200, Matthias Klose wrote:
> If a multlib dirname contains a '_', the dejagnu scripts fail to add
> the multilib dir to the ld_library_path when running the testsuites.
> Bootstrapped a multilib build, run the check target. Ok to check in?

OK.  If this affects 4.1 and 4.0, please fix it there as well.

Janis