msgbuf.h 1.0 KB

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  1. #ifndef _ASM_M32R_MSGBUF_H
  2. #define _ASM_M32R_MSGBUF_H
  3. /* $Id$ */
  4. /* orig : i386 2.4.18 */
  5. /*
  6. * The msqid64_ds structure for m32r architecture.
  7. * Note extra padding because this structure is passed back and forth
  8. * between kernel and user space.
  9. *
  10. * Pad space is left for:
  11. * - 64-bit time_t to solve y2038 problem
  12. * - 2 miscellaneous 32-bit values
  13. */
  14. struct msqid64_ds {
  15. struct ipc64_perm msg_perm;
  16. __kernel_time_t msg_stime; /* last msgsnd time */
  17. unsigned long __unused1;
  18. __kernel_time_t msg_rtime; /* last msgrcv time */
  19. unsigned long __unused2;
  20. __kernel_time_t msg_ctime; /* last change time */
  21. unsigned long __unused3;
  22. unsigned long msg_cbytes; /* current number of bytes on queue */
  23. unsigned long msg_qnum; /* number of messages in queue */
  24. unsigned long msg_qbytes; /* max number of bytes on queue */
  25. __kernel_pid_t msg_lspid; /* pid of last msgsnd */
  26. __kernel_pid_t msg_lrpid; /* last receive pid */
  27. unsigned long __unused4;
  28. unsigned long __unused5;
  29. };
  30. #endif /* _ASM_M32R_MSGBUF_H */