initial import

tools/sdk/include/newlib/unistd.h

@@ -0,0 +1,13 @@
+#ifndef _UNISTD_H_
+#define _UNISTD_H_
+
+# include <sys/unistd.h>
+
+#ifndef L_SET
+/* Old BSD names for the same constants; just for compatibility.  */
+#define		L_SET		SEEK_SET
+#define		L_INCR		SEEK_CUR
+#define		L_XTND		SEEK_END
+#endif
+
+#endif /* _UNISTD_H_ */