8 files changed, 71 insertions, 0 deletions
diff --git a/src/sys/msg/MSG_NOERROR.c b/src/sys/msg/MSG_NOERROR.c
new file mode 100644
index 00000000..8536ace4
--- /dev/null
+++ b/src/sys/msg/MSG_NOERROR.c
@@ -0,0 +1,5 @@
+#include <sys/msg.h>
+#define MSG_NOERROR                                                            1
+/*
+XOPEN(4)
+*/
diff --git a/src/sys/msg/msgctl.c b/src/sys/msg/msgctl.c
new file mode 100644
index 00000000..bf804ba0
--- /dev/null
+++ b/src/sys/msg/msgctl.c
@@ -0,0 +1,10 @@
+#include <sys/msg.h>
+
+int msgctl(int msqid, int cmd, struct msqid_ds *buf)
+{
+	return 0;
+}
+
+/*
+XOPEN(4)
+*/
diff --git a/src/sys/msg/msgget.c b/src/sys/msg/msgget.c
new file mode 100644
index 00000000..c46cd6b0
--- /dev/null
+++ b/src/sys/msg/msgget.c
@@ -0,0 +1,10 @@
+#include <sys/msg.h>
+
+int msgget(key_t key, int msgflg)
+{
+	return 0;
+}
+
+/*
+XOPEN(4)
+*/
diff --git a/src/sys/msg/msglen_t.c b/src/sys/msg/msglen_t.c
new file mode 100644
index 00000000..2c380168
--- /dev/null
+++ b/src/sys/msg/msglen_t.c
@@ -0,0 +1,5 @@
+#include <sys/msg.h>
+typedef unsigned short                                                 msglen_t;
+/*
+XOPEN(4)
+*/
diff --git a/src/sys/msg/msgqnum_t.c b/src/sys/msg/msgqnum_t.c
new file mode 100644
index 00000000..c14a5a4d
--- /dev/null
+++ b/src/sys/msg/msgqnum_t.c
@@ -0,0 +1,5 @@
+#include <sys/msg.h>
+typedef unsigned short                                                msgqnum_t;
+/*
+XOPEN(4)
+*/
diff --git a/src/sys/msg/msgrcv.c b/src/sys/msg/msgrcv.c
new file mode 100644
index 00000000..62f5bd26
--- /dev/null
+++ b/src/sys/msg/msgrcv.c
@@ -0,0 +1,10 @@
+#include <sys/msg.h>
+
+ssize_t msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg)
+{
+	return 0;
+}
+
+/*
+XOPEN(4)
+*/
diff --git a/src/sys/msg/msgsnd.c b/src/sys/msg/msgsnd.c
new file mode 100644
index 00000000..46149151
--- /dev/null
+++ b/src/sys/msg/msgsnd.c
@@ -0,0 +1,10 @@
+#include <sys/msg.h>
+
+int msgsnd(int msqid, const void *msgp, size_t msgsz, int msgflg)
+{
+	return 0;
+}
+
+/*
+XOPEN(4)
+*/
diff --git a/src/sys/msg/struct_msqid_ds.c b/src/sys/msg/struct_msqid_ds.c
new file mode 100644
index 00000000..ac4299ff
--- /dev/null
+++ b/src/sys/msg/struct_msqid_ds.c
@@ -0,0 +1,16 @@
+#include <sys/msg.h>
+
+struct msqid_ds {
+	struct ipc_perm msg_perm;	/* operation permissions */
+	msgqnum_t msg_qnum;		/* # messages on queue */
+	msglen_t msg_qbytes;		/* Max # bytes allowed on queue */
+	pid_t msg_lspid;		/* PID of last msgsnd() */
+	pid_t msg_lrpid;		/* PID of last msgrcg() */
+	time_t msg_stime;		/* time of last msgsnd() */
+	time_t msg_rtime;		/* time of last msgrcv() */
+	time_t msg_ctime;		/* time of last change */
+};
+
+/*
+XOPEN(4)
+*/