X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/1b1df875f3da58adc6b4c3f1a80753aead72f169..205e11aa1178f12d79e93b9208e3a4a1b9fa1904:/usr/src/include/bitstring.h

diff --git a/usr/src/include/bitstring.h b/usr/src/include/bitstring.h
index 76f8e1a461..ec5cbeec94 100644
--- a/usr/src/include/bitstring.h
+++ b/usr/src/include/bitstring.h
@@ -5,21 +5,14 @@
  * This code is derived from software contributed to Berkeley by
  * Paul Vixie.
  *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * %sccs.include.redist.c%
  *
- *	@(#)bitstring.h	5.3 (Berkeley) %G%
+ *	@(#)bitstring.h	5.5 (Berkeley) %G%
  */
 
+#ifndef _BITSTRING_H_
+#define	_BITSTRING_H_
+
 typedef	unsigned char bitstr_t;
 
 /* internal macros */
@@ -110,3 +103,5 @@ typedef	unsigned char bitstr_t;
 		} \
 	*(value) = _value; \
 }
+
+#endif /* !_BITSTRING_H_ */