add extern c

Change-Id: I456c810ba0caf7713429533b40745d7e8e06ba7e

diff --git a/src/tbm_bufmgr.h b/src/tbm_bufmgr.h
index f7f519a..7bf2597 100755 (executable)
--- a/src/tbm_bufmgr.h
+++ b/src/tbm_bufmgr.h
@@ -78,6 +78,10 @@ enum TBM_BO_FLAGS
     TBM_BO_VENDOR = (0xffff0000), /**< vendor specific memory: it depends on the backend */
 };
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Functions for buffer manager */
 
 /**
@@ -217,5 +221,9 @@ int tbm_bo_set_user_data    (tbm_bo bo, unsigned long key, void* data);
  */
 int tbm_bo_get_user_data    (tbm_bo bo, unsigned long key, void** data);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _TBM_BUFMGR_H_ */