Document the two new sysctl variables introduced in rev 1.154 of tty.c.

This commit is contained in:
Sheldon Hearn 2001-08-05 13:14:46 +00:00
parent 2057451dba
commit ecc61df788

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@ -393,6 +393,16 @@ in
.Fa state
is cleared in the terminal.
.El
.Sh IMPLEMENTATION NOTES
The total number of input and output bytes
through all terminal devices
are available via the
.Va kern.tk_nin
and
.Va kern.tk_nout
read-only
.Xr sysctl 8
variables.
.Sh SEE ALSO
.Xr stty 1 ,
.Xr ioctl 2 ,