msg.h File Reference

API published in:
API deprecated in:

#include <sys/cdefs.h>
#include <sys/_types.h>
#include <sys/ipc.h>

Go to the source code of this file.


Data Structures
struct   msqid_ds
struct   msgbuf

Defines
#define  MSG_NOERROR   010000

Typedefs
typedef unsigned long  msglen_t
typedef unsigned long  msgqnum_t
typedef __pid_t  pid_t
typedef __size_t  size_t
typedef __ssize_t  ssize_t
typedef __time_t  time_t

Functions
__BEGIN_DECLS IMPORT_C int  msgget (key_t key, int msgflg)
IMPORT_C int  msgsnd (int msqid, const void *msgp, size_t msgsz, int msgflg)
IMPORT_C ssize_t  msgrcv (int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg)
IMPORT_C int  msgctl (int msqid, int cmd, struct msqid_ds *buf)

Define Documentation

#define MSG_NOERROR   010000
 

Typedef Documentation

typedef unsigned long msglen_t
 
typedef unsigned long msgqnum_t
 
typedef __pid_t pid_t
 
typedef __size_t size_t
 
typedef __ssize_t ssize_t
 
typedef __time_t time_t
 

Function Documentation

IMPORT_C int msgctl (  int  msqid,
int  cmd,
struct msqid_ds *  buf
) 
 
__BEGIN_DECLS IMPORT_C int msgget (  key_t  key,
int  msgflg
) 
 
IMPORT_C ssize_t msgrcv (  int  msqid,
void *  msgp,
size_t  msgsz,
long  msgtyp,
int  msgflg
) 
 
IMPORT_C int msgsnd (  int  msqid,
const void *  msgp,
size_t  msgsz,
int  msgflg
) 
 
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