iokit/Kernel/IOUserClient.cpp

503     static IOReturn _handler( void * target, void * ref,
506     virtual IOReturn handler( void * ref,
785 IOReturn IOServiceMessageUserNotification::_handler( void * target, void * ref,
793 IOReturn IOServiceMessageUserNotification::handler( void * ref,
956 IOReturn IOUserClient::clientHasAuthorization( task_t task,
979 IOReturn IOUserClient::clientHasPrivilege( void * securityToken,
1214 IOReturn IOUserClient::clientDied( void )
1219 IOReturn IOUserClient::clientClose( void )
1229 IOReturn IOUserClient::registerNotificationPort(
1237 IOReturn IOUserClient::registerNotificationPort(
1245 IOReturn IOUserClient::getNotificationSemaphore( UInt32 notification_type,
1251 IOReturn IOUserClient::connectClient( IOUserClient * /* client */ )
1256 IOReturn IOUserClient::clientMemoryForType( UInt32 type,
1280     IOReturn		err;
1298 IOReturn IOUserClient::exportObjectToClient(task_t task,
1359 IOReturn IOUserClient::releaseAsyncReference64(OSAsyncReference64 reference)
1370 IOReturn IOUserClient::releaseNotificationPort(mach_port_t port)
1378 IOReturn IOUserClient::sendAsyncResult(OSAsyncReference reference,
1379                                        IOReturn result, void *args[], UInt32 numArgs)
1397 IOReturn IOUserClient::sendAsyncResult64WithOptions(OSAsyncReference64 reference,
1398                                         IOReturn result, io_user_reference_t args[], UInt32 numArgs, IOOptionBits options)
1403 IOReturn IOUserClient::sendAsyncResult64(OSAsyncReference64 reference,
1404                                         IOReturn result, io_user_reference_t args[], UInt32 numArgs)
1409 IOReturn IOUserClient::_sendAsyncResult64(OSAsyncReference64 reference,
1410                                         IOReturn result, io_user_reference_t args[], UInt32 numArgs, IOOptionBits options)
1912     IOReturn			err;
2135     IOReturn				err;
2446     IOReturn		ret = kIOReturnSuccess;
2812     IOReturn		res;
2977     IOReturn	   res = kIOReturnSuccess;
3146     IOReturn		err;
3194     IOReturn	      err;
3248     IOReturn		err;
3299     IOReturn		err;
3355     IOReturn ret;
3448     IOReturn ret;
3528     IOReturn ret;
3594     IOReturn err;
3630     IOReturn 		err;
3709     IOReturn err;
3859     IOReturn 		err;
3975     IOReturn 		err;
4045     IOReturn 		err;
4147     IOReturn		err = kIOReturnBadArgument;
4220     IOReturn		err = kIOReturnBadArgument;
4320     IOReturn 		err = kIOReturnBadArgument;
4369     IOReturn 		err;
4759 IOReturn IOUserClient::externalMethod( uint32_t selector, IOExternalMethodArguments * args,
4762     IOReturn    err;