CVS: cvs.openbsd.org: src

[Nicholas Marriott]

CVSROOT:        /cvs
Module name:    src
Changes by:     n...@cvs.openbsd.org    2012/05/24 13:30:45

Modified files:
        sys/kern       : tty_subr.c 

Log message:
unputc should clear the character removed in the buffers like getc.

ok matthew miod deraadt