An application running on Unix is reading MQ messages that were created on z/OS and consist of multimedia content. A small percentage of the messages are large. The application should allocate a big…

An application running on Unix is reading MQ messages that were created on z/OS and consist of multimedia content. A small percentage of the messages are large. The application should allocate a big buffer only when needed. The queue is opened with the MQOO_INPUT_EXCLUSIVE and the MQOO_BROWSE option. In addition to MQGMO_BROWSE_FIRST, which options should be used for getting messages?