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/* msg.cc: Single unix specification IPC interface for Cygwin.
Copyright 2002 Red Hat, Inc.
Written by Conrad Scott <conrad.scott@dsl.pipex.com>.
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#include "winsup.h"
#include <sys/types.h>
#include <cygwin/msg.h>
#include <errno.h>
#include "cygerrno.h"
extern "C" int
msgctl (int msqid, int cmd, struct msqid_ds *buf)
{
set_errno (ENOSYS);
return -1;
}
extern "C" int
msgget (key_t key, int msgflg)
{
set_errno (ENOSYS);
return -1;
}
extern "C" ssize_t
msgrcv (int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg)
{
set_errno (ENOSYS);
return -1;
}
extern "C" int
msgsnd (int msqid, const void *msgp, size_t msgsz, int msgflg)
{
set_errno (ENOSYS);
return -1;
}
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