42 static int msqid = -1;  variable
64 	if (msqid != -1) {  in cleanup()
65 		int rc = msgctl(msqid, IPC_RMID, 0);  in cleanup()
67 		       msqid, str_ipc_64, str_ipc_rmid);  in cleanup()
68 		msqid = -1;  in cleanup()
77 sys_msgrcv(int msqid, void *msgp, size_t sz, kernel_long_t msgtyp,  in sys_msgrcv()  argument
81 	return syscall(__NR_msgrcv, msqid, msgp, sz, msgtyp, msgflg);  in sys_msgrcv()
83 	return msgrcv(msqid, msgp, sz, msgtyp, msgflg);  in sys_msgrcv()
99 	msqid = msgget(IPC_PRIVATE, IPC_CREAT | S_IRWXU);  in main()
100 	if (msqid == -1)  in main()
103 	       str_ipc_private, str_ipc_creat, msqid);  in main()
110 	       msqid, (long long) mtype);  in main()
111 	if (msgsnd(msqid, &msg, msgsz, 0) == -1)  in main()
114 	if (sys_msgrcv(msqid, &msg, msgsz, -mtype, 0) != msgsz)  in main()
118 	       msqid, (long long) mtype, -(long long) mtype);  in main()