#ifndef _PARISC_MSGBUF_H#define _PARISC_MSGBUF_H /*  * The msqid64_ds structure for parisc architecture, copied from sparc. * Note extra padding because this structure is passed back and forth * between kernel and user space. * * Pad space is left for: * - 64-bit time_t to solve y2038 problem * - 2 miscellaneous 32-bit values */ struct msqid64_ds {	struct ipc64_perm msg_perm;#ifndef __LP64__	unsigned int   __pad1;#endif	__kernel_time_t msg_stime;	/* last msgsnd time */#ifndef __LP64__	unsigned int   __pad2;#endif	__kernel_time_t msg_rtime;	/* last msgrcv time */#ifndef __LP64__	unsigned int   __pad3;#endif	__kernel_time_t msg_ctime;	/* last change time */	unsigned int  msg_cbytes;	/* current number of bytes on queue */	unsigned int  msg_qnum;	/* number of messages in queue */	unsigned int  msg_qbytes;	/* max number of bytes on queue */	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */	__kernel_pid_t msg_lrpid;	/* last receive pid */	unsigned int  __unused1;	unsigned int  __unused2;}; #endif /* _PARISC_MSGBUF_H */