/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_MSG_H #define _LINUX_MSG_H #include #include /* one msg_msg structure for each message */ struct msg_msg { struct list_head m_list; long m_type; size_t m_ts; /* message text size */ struct msg_msgseg *next; void *security; /* the actual message follows immediately */ }; #endif /* _LINUX_MSG_H */