+// FIXME: the implementation of these should be moved to some common file,
+// they should not be in the enable_events.c file.
+
+LTTNG_HIDDEN
+int loglevel_str_to_value(const char *inputstr);
+
+LTTNG_HIDDEN
+int loglevel_log4j_str_to_value(const char *inputstr);
+
+LTTNG_HIDDEN
+int loglevel_jul_str_to_value(const char *inputstr);
+
+LTTNG_HIDDEN
+int loglevel_python_str_to_value(const char *inputstr);
+