K 10
svn:author
V 3
bde
K 8
svn:date
V 27
1995-05-17T07:39:43.000000Z
K 7
svn:log
V 247
Reviewed by:		phk

serial_putchar() always hung if it was called and the serial port existed,
so booting with -h hung when the above bug was fixed.  Previously, setting
-h did nothing but -h was sometimes the default due to the stack garbage
bug.

END