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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef _LINUX_MSG_H3#define _LINUX_MSG_H4 5#include <linux/list.h>6#include <uapi/linux/msg.h>7 8/* one msg_msg structure for each message */9struct msg_msg {10 struct list_head m_list;11 long m_type;12 size_t m_ts; /* message text size */13 struct msg_msgseg *next;14 void *security;15 /* the actual message follows immediately */16};17 18#endif /* _LINUX_MSG_H */19