X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Frculfstack.h;h=8cf7d13b35cc09ffc79f6646dd9c0d2c75b3e9b5;hb=3d02c34dba0edc4a3554a3862a2ae96d77b3b4e8;hp=48f6297eb5213dd82234b0a0e8bdd86d548d8a9c;hpb=2e6c64324e20fc31ccb6af3717e8d6b040869ed6;p=urcu.git

diff --git a/urcu/rculfstack.h b/urcu/rculfstack.h
index 48f6297..8cf7d13 100644
--- a/urcu/rculfstack.h
+++ b/urcu/rculfstack.h
@@ -1,3 +1,6 @@
+#ifndef _URCU_RCULFSTACK_H
+#define _URCU_RCULFSTACK_H
+
 /*
  * rculfstack.h
  *
@@ -20,6 +23,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #if (!defined(_GNU_SOURCE) && !defined(_LGPL_SOURCE))
 #error "Dynamic loader LGPL wrappers not implemented yet"
 #endif
@@ -66,7 +73,7 @@ void rcu_lfs_push(struct rcu_lfs_stack *s, struct rcu_lfs_node *node)
 
 /*
  * The caller must wait for a grace period to pass before freeing the returned
- * node.
+ * node or modifying the rcu_lfs_node structure.
  * Returns NULL if stack is empty.
  */
 struct rcu_lfs_node *
@@ -95,3 +102,9 @@ rcu_lfs_pop(struct rcu_lfs_stack *s)
 		}
 	}
 }
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _URCU_RCULFSTACK_H */