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

[urcu.git] / urcu / uatomic_arch_ppc.h

diff --git a/urcu/uatomic_arch_ppc.h b/urcu/uatomic_arch_ppc.h
index a32c789b94ea885619c9af4e18a13741809217d6..b732b08c42389a465db3b72d8b18386357dd120f 100644 (file)
--- a/urcu/uatomic_arch_ppc.h
+++ b/urcu/uatomic_arch_ppc.h
@@ -23,6 +23,10 @@
 #include <urcu/compiler.h>
 #include <urcu/system.h>
 
 #include <urcu/compiler.h>
 #include <urcu/system.h>
 

+#ifdef __cplusplus
+extern "C" {
+#endif 
+

 #ifndef __SIZEOF_LONG__
 #ifdef __powerpc64__
 #define __SIZEOF_LONG__ 8
 #ifndef __SIZEOF_LONG__
 #ifdef __powerpc64__
 #define __SIZEOF_LONG__ 8


@@ -227,4 +231,8 @@ unsigned long _uatomic_add_return(void *addr, unsigned long val,
 
 #define compat_uatomic_cmpxchg(ptr, old, _new) uatomic_cmpxchg(ptr, old, _new)
 
 
 #define compat_uatomic_cmpxchg(ptr, old, _new) uatomic_cmpxchg(ptr, old, _new)
 

+#ifdef __cplusplus 
+}
+#endif
+

 #endif /* _URCU_ARCH_UATOMIC_PPC_H */
 #endif /* _URCU_ARCH_UATOMIC_PPC_H */