+/* Number of required fields to keep track of
+ * (change here or on compiler command line). */
+#ifndef PB_MAX_REQUIRED_FIELDS
+#define PB_MAX_REQUIRED_FIELDS 64
+#endif
+
+#if PB_MAX_REQUIRED_FIELDS < 64
+#warning You should not lower PB_MAX_REQUIRED_FIELDS from the default value (64). \
+ The automatic checks against too low value will not be active.
+#endif
+
+/* List of possible field types. These are used in the autogenerated code.