mirror of git://git.musl-libc.org/musl
37 lines
643 B
C
37 lines
643 B
C
#ifndef _SYS_MSG_H
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#define _SYS_MSG_H
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#include <sys/ipc.h>
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#define __NEED_pid_t
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#define __NEED_key_t
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#define __NEED_time_t
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#define __NEED_size_t
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#define __NEED_ssize_t
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#include <bits/alltypes.h>
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typedef unsigned long msgqnum_t;
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typedef unsigned long msglen_t;
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struct msqid_ds
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{
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struct ipc_perm msg_perm;
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time_t msg_stime;
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time_t msg_rtime;
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time_t msg_ctime;
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msgqnum_t msg_qnum;
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msglen_t msg_qbytes;
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pid_t msg_lspid;
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pid_t msd_lrpid;
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};
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#define MSG_NOERROR 010000
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int msgctl (int, int, struct msqid_ds *);
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int msgget (key_t, int);
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int msgrcv (int, void *, size_t, long, int);
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int msgsnd (int, const void *, size_t, int);
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#endif
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