--- /dev/null
+#ifndef __LUNAIX_SYS_MOUNT_H
+#define __LUNAIX_SYS_MOUNT_H
+
+#include <usr/sys/types.h>
+
+int
+mount(const char* source, const char* target, const char* fstype, int flags);
+
+int
+unmount(const char* target);
+
+static inline int
+umount(const char* target)
+{
+ return unmount(target);
+}
+#endif /* __LUNAIX_MOUNT_H */