1*b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 21da177e4SLinus Torvalds #ifndef _LINUX_MSG_H 31da177e4SLinus Torvalds #define _LINUX_MSG_H 41da177e4SLinus Torvalds 577597ad6SDavid Woodhouse #include <linux/list.h> 6607ca46eSDavid Howells #include <uapi/linux/msg.h> 71da177e4SLinus Torvalds 81da177e4SLinus Torvalds /* one msg_msg structure for each message */ 91da177e4SLinus Torvalds struct msg_msg { 101da177e4SLinus Torvalds struct list_head m_list; 111da177e4SLinus Torvalds long m_type; 124e9b45a1SMathias Krause size_t m_ts; /* message text size */ 131da177e4SLinus Torvalds struct msg_msgseg *next; 141da177e4SLinus Torvalds void *security; 151da177e4SLinus Torvalds /* the actual message follows immediately */ 161da177e4SLinus Torvalds }; 171da177e4SLinus Torvalds 181da177e4SLinus Torvalds #endif /* _LINUX_MSG_H */ 19