Question

如何调试一个MVC的项目在myeclipse

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Answer 1

int main(int argc,char **argv)
{
mqd_t mqid = mq_open("/test", O_RDONLY|O_CREAT, 0666, NULL);
if (mqid == -1)
err_exit("mq_open error");

struct mq_attr attr;
if (mq_getattr(mqid, &attr) == -1)
err_exit("mq_getattr error");
cout << "Max messages on queue: " << attr.mq_maxmsg << endl;
cout << "Max message size: " << attr.mq_msgsize << endl;
cout << "current messages: " << attr.mq_curmsgs << endl;

mq_close(mqid);
return 0;
}