Add build system scaffolding and libc headers

1 files changed, 29 insertions, 0 deletions

diff --git a/include/sys/ipc.h b/include/sys/ipc.h
new file mode 100644
index 00000000..d55af58f
--- /dev/null
+++ b/include/sys/ipc.h
@@ -0,0 +1,29 @@
+#ifndef __SYS_IPC_H
+#define __SYS_IPC_H
+
+#define IPC_CREAT  00001000
+#define IPC_EXCL   00002000
+#define IPC_NOWAIT 00004000
+
+#define IPC_PRIVATE ((key_t)0)
+
+#define IPC_RMID 0
+#define IPC_SET	 1
+#define IPC_STAT 2
+
+typedef __UINT32_TYPE__ uid_t;
+typedef __UINT32_TYPE__ gid_t;
+typedef __UINT32_TYPE__ mode_t;
+typedef __INT32_TYPE__ key_t;
+
+struct ipc_perm {
+	uid_t uid;
+	gid_t gid;
+	uid_t cuid;
+	gid_t cgid;
+	mode_t mode;
+};
+
+key_t ftok(const char *, int);
+
+#endif