Unreviewed patch: cross-gprof cleanup in gmon_io

[Jason R Thorpe]

...still waiting for review on:

	http://sources.redhat.com/ml/binutils/2002-01/msg00561.html

I'd really like this to be in 2.12, as it fixes gprof for NetBSD/alpha.

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>