K 10
svn:author
V 3
yar
K 8
svn:date
V 27
2003-06-16T07:50:17.000000Z
K 7
svn:log
V 177
If in non-blocking mode, return EAGAIN instead of ENXIO
on an I/O attempt.  This is needed for consistency with
the concept of the half-opened state of fdc(4).

PR:		kern/52338

END