update usertrade to support g++

[lttv.git] / ltt-usertrace / ltt / ltt-facility-custom-user_generic.h

diff --git a/ltt-usertrace/ltt/ltt-facility-custom-user_generic.h b/ltt-usertrace/ltt/ltt-facility-custom-user_generic.h
index c819e3aa597564077b509a7f5f31a4fd28156fec..a958d4bc0b7dbfe772479404ba19a613d72ac3de 100644 (file)
--- a/ltt-usertrace/ltt/ltt-facility-custom-user_generic.h
+++ b/ltt-usertrace/ltt/ltt-facility-custom-user_generic.h
@@ -8,6 +8,10 @@
 #include <stdlib.h>
 #include <stdarg.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 static int trace_user_generic_slow_printf(
                const char *fmt, ...)
 #ifndef LTT_TRACE
@@ -50,4 +54,8 @@ static int trace_user_generic_slow_printf(
 }
 #endif //LTT_TRACE
 
+#ifdef __cplusplus
+} /* end of extern "C" */
+#endif
+
 #endif //_LTT_FACILITY_CUSTOM_USER_GENERIC_H_