14 #define __NEED_ssize_t
16 #include <bits/alltypes.h>
18 typedef unsigned long msgqnum_t;
19 typedef unsigned long msglen_t;
23 #define __msg_cbytes msg_cbytes
25 #define MSG_NOERROR 010000
31 int msgpool, msgmap, msgmax, msgmnb, msgmni, msgssz, msgtql;
32 unsigned short msgseg;
35 int msgctl (int, int, struct msqid_ds *);
36 int msgget (key_t, int);
37 ssize_t msgrcv (int, void *, size_t, long, int);
38 int msgsnd (int, const void *, size_t, int);