Automatic selection between <stdint.h> and <cstdint> depending on the C++ standard. This improvement made the library completely independent from the standard C headers in C++11 mode. In C++03 mode, though, some C headers are still needed: <stdint.h>, <math.h>

libuavcan/include/uavcan/node/global_data_type_registry.hpp

@@ -6,8 +6,8 @@
 
 #include <cassert>
 #include <bitset>
-#include <stdint.h>
 #include <algorithm>
+#include <uavcan/stdint.hpp>
 #include <uavcan/data_type.hpp>
 #include <uavcan/util/compile_time.hpp>
 #include <uavcan/fatal_error.hpp>

libuavcan/include/uavcan/node/timer.hpp

@@ -4,7 +4,7 @@
 
 #pragma once
 
-#include <stdint.h>
+#include <uavcan/stdint.hpp>
 #include <uavcan/node/scheduler.hpp>
 #include <uavcan/util/compile_time.hpp>
 #include <uavcan/node/abstract_node.hpp>