Add extern "C" to support linking userspace RCU library with C++ applications

[urcu.git] / urcu-pointer.h

diff --git a/urcu-pointer.h b/urcu-pointer.h
index 948ac423f667b1810f1fccc3b77b40126a428ff1..487abab4abd8c1d16a87b5486e714413639d6ca2 100644 (file)
--- a/urcu-pointer.h
+++ b/urcu-pointer.h
@@ -30,6 +30,10 @@
 #include <urcu/arch.h>
 #include <urcu/uatomic_arch.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif 
+
 #ifdef _LGPL_SOURCE
 
 #include <urcu-pointer-static.h>
@@ -107,4 +111,8 @@ extern void *rcu_set_pointer_sym(void **p, void *v);
  */
 #define rcu_assign_pointer(p, v)       rcu_set_pointer((&p), (v))
 
+#ifdef __cplusplus 
+}
+#endif
+
 #endif /* _URCU_POINTER_H */