1*c9945492SAndroid Build Coastguard Worker #ifndef _SYS_MSG_H 2*c9945492SAndroid Build Coastguard Worker #define _SYS_MSG_H 3*c9945492SAndroid Build Coastguard Worker 4*c9945492SAndroid Build Coastguard Worker #ifdef __cplusplus 5*c9945492SAndroid Build Coastguard Worker extern "C" { 6*c9945492SAndroid Build Coastguard Worker #endif 7*c9945492SAndroid Build Coastguard Worker 8*c9945492SAndroid Build Coastguard Worker #include <sys/ipc.h> 9*c9945492SAndroid Build Coastguard Worker 10*c9945492SAndroid Build Coastguard Worker #define __NEED_pid_t 11*c9945492SAndroid Build Coastguard Worker #define __NEED_key_t 12*c9945492SAndroid Build Coastguard Worker #define __NEED_time_t 13*c9945492SAndroid Build Coastguard Worker #define __NEED_size_t 14*c9945492SAndroid Build Coastguard Worker #define __NEED_ssize_t 15*c9945492SAndroid Build Coastguard Worker 16*c9945492SAndroid Build Coastguard Worker #include <bits/alltypes.h> 17*c9945492SAndroid Build Coastguard Worker 18*c9945492SAndroid Build Coastguard Worker typedef unsigned long msgqnum_t; 19*c9945492SAndroid Build Coastguard Worker typedef unsigned long msglen_t; 20*c9945492SAndroid Build Coastguard Worker 21*c9945492SAndroid Build Coastguard Worker #include <bits/msg.h> 22*c9945492SAndroid Build Coastguard Worker 23*c9945492SAndroid Build Coastguard Worker #define __msg_cbytes msg_cbytes 24*c9945492SAndroid Build Coastguard Worker 25*c9945492SAndroid Build Coastguard Worker #define MSG_NOERROR 010000 26*c9945492SAndroid Build Coastguard Worker #define MSG_EXCEPT 020000 27*c9945492SAndroid Build Coastguard Worker 28*c9945492SAndroid Build Coastguard Worker #define MSG_STAT (11 | (IPC_STAT & 0x100)) 29*c9945492SAndroid Build Coastguard Worker #define MSG_INFO 12 30*c9945492SAndroid Build Coastguard Worker #define MSG_STAT_ANY (13 | (IPC_STAT & 0x100)) 31*c9945492SAndroid Build Coastguard Worker 32*c9945492SAndroid Build Coastguard Worker struct msginfo { 33*c9945492SAndroid Build Coastguard Worker int msgpool, msgmap, msgmax, msgmnb, msgmni, msgssz, msgtql; 34*c9945492SAndroid Build Coastguard Worker unsigned short msgseg; 35*c9945492SAndroid Build Coastguard Worker }; 36*c9945492SAndroid Build Coastguard Worker 37*c9945492SAndroid Build Coastguard Worker int msgctl (int, int, struct msqid_ds *); 38*c9945492SAndroid Build Coastguard Worker int msgget (key_t, int); 39*c9945492SAndroid Build Coastguard Worker ssize_t msgrcv (int, void *, size_t, long, int); 40*c9945492SAndroid Build Coastguard Worker int msgsnd (int, const void *, size_t, int); 41*c9945492SAndroid Build Coastguard Worker 42*c9945492SAndroid Build Coastguard Worker #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 43*c9945492SAndroid Build Coastguard Worker struct msgbuf { 44*c9945492SAndroid Build Coastguard Worker long mtype; 45*c9945492SAndroid Build Coastguard Worker char mtext[1]; 46*c9945492SAndroid Build Coastguard Worker }; 47*c9945492SAndroid Build Coastguard Worker #endif 48*c9945492SAndroid Build Coastguard Worker 49*c9945492SAndroid Build Coastguard Worker #ifdef __cplusplus 50*c9945492SAndroid Build Coastguard Worker } 51*c9945492SAndroid Build Coastguard Worker #endif 52*c9945492SAndroid Build Coastguard Worker 53*c9945492SAndroid Build Coastguard Worker #endif 54