--- /dev/null
+#ifndef BABELTRACE_TRACE_IR_STREAM_CONST_H
+#define BABELTRACE_TRACE_IR_STREAM_CONST_H
+
+/*
+ * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
+ * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * The Common Trace Format (CTF) Specification is available at
+ * http://www.efficios.com/ctf
+ */
+
+/* For bt_trace, bt_stream, bt_stream_class */
+#include <babeltrace2/types.h>
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum bt_stream_status {
+ BT_STREAM_STATUS_OK = 0,
+ BT_STREAM_STATUS_NOMEM = -12,
+} bt_stream_status;
+
+extern const bt_stream_class *bt_stream_borrow_class_const(
+ const bt_stream *stream);
+
+extern const bt_trace *bt_stream_borrow_trace_const(
+ const bt_stream *stream);
+
+extern const char *bt_stream_get_name(const bt_stream *stream);
+
+extern uint64_t bt_stream_get_id(const bt_stream *stream);
+
+extern void bt_stream_get_ref(const bt_stream *stream);
+
+extern void bt_stream_put_ref(const bt_stream *stream);
+
+#define BT_STREAM_PUT_REF_AND_RESET(_var) \
+ do { \
+ bt_stream_put_ref(_var); \
+ (_var) = NULL; \
+ } while (0)
+
+#define BT_STREAM_MOVE_REF(_var_dst, _var_src) \
+ do { \
+ bt_stream_put_ref(_var_dst); \
+ (_var_dst) = (_var_src); \
+ (_var_src) = NULL; \
+ } while (0)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE_TRACE_IR_STREAM_CONST_H */