K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2008-02-06T22:04:28.000000Z
K 7
svn:log
V 168
Make the openfirmware getchar entry point non-blocking. This catches up
with jhb's 2005/05/27 loader multiple-console change.

Tested by: marius/sparc64, grehan/ofwppc

END