Standardize the multiple-include protect.
[kopensolaris-gnu/glibc.git] / misc / sys / queue.h
index 65612ce..e675521 100644 (file)
@@ -33,8 +33,8 @@
  *     @(#)queue.h     8.3 (Berkeley) 12/13/93
  */
 
-#ifndef        _QUEUE_H_
-#define        _QUEUE_H_
+#ifndef        _SYS_QUEUE_H
+#define        _SYS_QUEUE_H 1
 
 /*
  * This file defines three types of data structures: lists, tail queues,
@@ -242,4 +242,4 @@ struct {                                                            \
                (elm)->field.cqe_prev->field.cqe_next =                 \
                    (elm)->field.cqe_next;                              \
 }
-#endif /* !_QUEUE_H_ */
+#endif /* sys/queue.h */