Another HP-UX IA64 Build patch

[Steve Ellcey]

> From: DJ Delorie <dj@redhat.com>
>
> Yes, that was what I was thinking.  We'll have to be careful to check
> for all the potential places where basename() is used and make sure
> they do the HAVE_DECL thing, else they'll break if/when this is
> committed.

OK, it looks like the official include/libiberty.h is kept in the GCC
archive so I will take my patch over there and propose it.

I'm still looking for approval/checkin for two other patches, an
obvious IA64 testsuite fix:

	http://sourceware.org/ml/binutils/2005-05/msg00288.html

and a patch to not use getc_unlocked if you don't have a declaration for
it:

	http://sourceware.org/ml/binutils/2005-05/msg00218.html

Steve Ellcey
sje@cup.hp.com