From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001 From: Kacper Date: Sun, 7 Dec 2025 20:10:31 +0100 Subject: Add build system scaffolding and libc headers --- include/sys/msg.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/sys/msg.h (limited to 'include/sys/msg.h') diff --git a/include/sys/msg.h b/include/sys/msg.h new file mode 100644 index 00000000..b9a16349 --- /dev/null +++ b/include/sys/msg.h @@ -0,0 +1,31 @@ +#ifndef __SYS_MSG_H +#define __SYS_MSG_H + +#include + +typedef __INT64_TYPE__ pid_t; +typedef __INT64_TYPE__ ssize_t; +typedef __INT64_TYPE__ time_t; +typedef __SIZE_TYPE__ size_t; +typedef unsigned long msglen_t; +typedef unsigned long msgqnum_t; + +#define MSG_NOERROR 010000 + +struct msqid_ds { + struct ipc_perm msg_perm; + msgqnum_t msg_qnum; + msglen_t msg_qbytes; + pid_t msg_lspid; + pid_t msg_lrpid; + time_t msg_stime; + time_t msg_rtime; + time_t msg_ctime; +}; + +int msgctl(int, int, struct msqid_ds *); +int msgget(key_t, int); +ssize_t msgrcv(int, void *, size_t, long, int); +int msgsnd(int, const void *, size_t, int); + +#endif -- cgit v1.2.3