msgqnum_t msg_qnum;
msglen_t msg_qbytes;
pid_t msg_lspid;
- pid_t msd_lrpid;
+ pid_t msg_lrpid;
};
#define MSG_NOERROR 010000
int msgctl (int, int, struct msqid_ds *);
int msgget (key_t, int);
-int msgrcv (int, void *, size_t, long, int);
+ssize_t msgrcv (int, void *, size_t, long, int);
int msgsnd (int, const void *, size_t, int);
#endif