Change namespacing-specific API visibility.

Signed-off-by: Michel Hidalgo <[email protected]>

rmw_fastrtps_shared_cpp/include/rmw_fastrtps_shared_cpp/namespace_prefix.hpp

@@ -36,18 +36,22 @@ RMW_FASTRTPS_SHARED_CPP_PUBLIC extern const std::vector<std::string> _ros_prefix
  * \return name stripped of prefix, or
  * \return "" if name doesn't start with prefix
  */
+RMW_FASTRTPS_SHARED_CPP_PUBLIC
 std::string
 _resolve_prefix(const std::string & name, const std::string & prefix);
 
 /// Return the ROS specific prefix if it exists, otherwise "".
+RMW_FASTRTPS_SHARED_CPP_PUBLIC
 std::string
 _get_ros_prefix_if_exists(const std::string & topic_name);
 
 /// Returns the topic name stripped of and ROS specific prefix if exists.
+RMW_FASTRTPS_SHARED_CPP_PUBLIC
 std::string
 _strip_ros_prefix_if_exists(const std::string & topic_name);
 
 /// Returns the list of ros prefixes
+RMW_FASTRTPS_SHARED_CPP_PUBLIC
 const std::vector<std::string> &
 _get_all_ros_prefixes();
 #endif  // RMW_FASTRTPS_SHARED_CPP__NAMESPACE_PREFIX_HPP_