bin: compile lttng-sessiond as C++

[lttng-tools.git] / src / common / futex.h

diff --git a/src/common/futex.h b/src/common/futex.h
index 602be318647fe751b86bc9b2205e3bb79b4255f3..92a8446746265daf53066e6bde370deea699a262 100644 (file)
--- a/src/common/futex.h
+++ b/src/common/futex.h
@@ -9,9 +9,17 @@
 #ifndef _LTT_FUTEX_H
 #define _LTT_FUTEX_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void futex_wait_update(int32_t *futex, int active);
 void futex_nto1_prepare(int32_t *futex);
 void futex_nto1_wait(int32_t *futex);
 void futex_nto1_wake(int32_t *futex);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LTT_FUTEX_H */