iokit/Kernel/IOUserClient.cpp

1699     IOServiceUserNotification *	userNotify = 0;
1733         userNotify = new IOServiceUserNotification;
1735         if( userNotify && !userNotify->init( port, userMsgType,
1738             userNotify->release();
1739             userNotify = 0;
1741         if( !userNotify)
1745                                              &userNotify->_handler, userNotify );
1747             *notification = userNotify;
1748 	    userNotify->setNotification( notify );
1883     IOServiceMessageUserNotification *	userNotify = 0;
1893         userNotify = new IOServiceMessageUserNotification;
1895         if( userNotify && !userNotify->init( port, kIOServiceMessageNotificationType,
1900             userNotify->release();
1901             userNotify = 0;
1903         if( !userNotify)
1907                                     &userNotify->_handler, userNotify );
1909             *notification = userNotify;
1910             userNotify->setNotification( notify );