Ping on HP-UX patch for a clean build

[Steve Ellcey]

I am still looking for approval and checkin of the following patch:

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

There was some follow-up to this patch suggesting I provide the
definition of getc_unlocked when one wasn't found.  I explained why I
didn't think that was the right thing to do.

John David Anglin also found this problem on hppa2.0w-hp-hpux11.11,
See http://sourceware.org/ml/binutils/2005-05/msg00638.html.

Steve Ellcey
sje@cup.hp.com