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-rw-r--r--src/can-bus.hpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/can-bus.hpp b/src/can-bus.hpp
index b80b68d..41d3f36 100644
--- a/src/can-bus.hpp
+++ b/src/can-bus.hpp
@@ -169,6 +169,7 @@ class can_bus_t {
*/
std::condition_variable& get_new_can_message();
+ bool has_can_message();
/**
* @brief Return first openxc_VehicleMessage on the queue