John-Mark Gurney 4eaede87b0 add the same fix to pcvt that I did to syscons. Make sure that the signals
provided by the user are valid else return EINVAL.

Reviewed-by: joerg
1997-03-02 14:03:33 +00:00
..
1997-02-22 12:49:29 +00:00
1997-02-23 09:21:14 +00:00
1997-02-27 15:38:41 +00:00