1struct msqid_ds {
2	struct ipc_perm msg_perm;
3#if _MIPSEL || __MIPSEL || __MIPSEL__
4	time_t msg_stime;
5	int __unused1;
6	time_t msg_rtime;
7	int __unused2;
8	time_t msg_ctime;
9	int __unused3;
10#else
11	int __unused1;
12	time_t msg_stime;
13	int __unused2;
14	time_t msg_rtime;
15	int __unused3;
16	time_t msg_ctime;
17#endif
18	unsigned long msg_cbytes;
19	msgqnum_t msg_qnum;
20	msglen_t msg_qbytes;
21	pid_t msg_lspid;
22	pid_t msg_lrpid;
23	unsigned long __unused[2];
24};
25