K 10 svn:author V 3 bde K 8 svn:date V 27 1995-09-19T12:26:47.000000Z K 7 svn:log V 181 Don't clear the session pointer in ptcclose(). It must be left alone until the session leader exits so that a SIGHUP gets sent to the process group and the pty slave gets revoked. END