extern bt_field_class *bt_field_class_bool_create(
bt_trace_class *trace_class);
+extern bt_field_class *bt_field_class_bit_array_create(
+ bt_trace_class *trace_class, uint64_t length);
+
extern bt_field_class *bt_field_class_integer_unsigned_create(
bt_trace_class *trace_class);