1 /* Analogous to kernel struct msqid64_ds used on msgctl.  */
2 struct kernel_msqid64_ds
3 {
4   struct ipc_perm msg_perm;
5   unsigned long msg_stime_high;
6   unsigned long msg_stime;
7   unsigned long msg_rtime_high;
8   unsigned long msg_rtime;
9   unsigned long msg_ctime_high;
10   unsigned long msg_ctime;
11   unsigned long msg_cbytes;
12   unsigned long msg_qnum;
13   unsigned long msg_qbytes;
14   __pid_t msg_lspid;
15   __pid_t msg_lrpid;
16   unsigned long __unused1;
17   unsigned long __unused2;
18 };
19