在线请教一个消息队列问题

[pbabc]

屏幕上显示：

event queue maxqsize = 10 max default data size = 48
_sr_current = 5 qsize = 3

queue[6] = ev_dev =17 ev_event = 129 = ox81 ev_len = 0 , REMOVED PROTECTED

...
queue[3] = ev_dev =17 ev_event = 131 = ox83 ev_len = 0 , REMOVED PROTECTED
queue[2] = ev_dev =17 ev_event = 410 = ox1005 ev_len = 0 ,REMOVED PROTECTED

Max msqs on stream head at any time was 6
mas events waiting on event queue at any time was 9

SRL : acttemp to scan freed event


datap ->

请问屏幕想对我说什么啊???

[pbabc]

啊，sorry！应该是我搞错，不一定是消息队列的问题。
我们用的是语音系统（有语音卡和传真卡），上面显示监控屏幕内容。
有可能是调用 调用UNIX Standard runtime lib 里面如dx_getevt( ) 、sr_getevtdev( ) 、sr_getevtdatap( ) 、sr_waitevt( ) -的某些东西出错。 对于 SRL 这些东西我不懂，如果那位以前有做过语音系统的话应该会有所了解。请赐教！