MONO_API void
mono_trace_set_mask_string (const char *value);
+typedef void (*MonoPrintCallback) (const char *string, mono_bool is_stdout);
+typedef void (*MonoLogCallback) (const char *log_domain, const char *log_level, const char *message, mono_bool fatal, void *user_data);
+
+MONO_API void
+mono_trace_set_log_handler (MonoLogCallback callback, void *user_data);
+
+MONO_API void
+mono_trace_set_print_handler (MonoPrintCallback callback);
+
+MONO_API void
+mono_trace_set_printerr_handler (MonoPrintCallback callback);
+
MONO_END_DECLS
#endif /* __MONO_LOGGER_H__ */