lib: rename "begin" to "beginning" when used as a noun
[babeltrace.git] / include / babeltrace / trace-ir / event.h
1 #ifndef BABELTRACE_TRACE_IR_EVENT_H
2 #define BABELTRACE_TRACE_IR_EVENT_H
3
4 /*
5 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
6 *
7 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * SOFTWARE.
26 *
27 * The Common Trace Format (CTF) Specification is available at
28 * http://www.efficios.com/ctf
29 */
30
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34
35 struct bt_event;
36 struct bt_event_header_field;
37 struct bt_event_class;
38 struct bt_field;
39 struct bt_packet;
40
41 extern struct bt_event_class *bt_event_borrow_class(struct bt_event *event);
42
43 extern struct bt_packet *bt_event_borrow_packet(struct bt_event *event);
44
45 extern struct bt_stream *bt_event_borrow_stream(struct bt_event *event);
46
47 extern struct bt_field *bt_event_borrow_header_field(struct bt_event *event);
48
49 extern int bt_event_move_header_field(struct bt_event *event,
50 struct bt_event_header_field *header);
51
52 extern struct bt_field *
53 bt_event_borrow_common_context_field(struct bt_event *event);
54
55 extern struct bt_field *
56 bt_event_borrow_specific_context_field(struct bt_event *event);
57
58 extern struct bt_field *bt_event_borrow_payload_field(struct bt_event *event);
59
60 extern void bt_event_set_default_clock_value(struct bt_event *event,
61 uint64_t value_cycles);
62
63 #ifdef __cplusplus
64 }
65 #endif
66
67 #endif /* BABELTRACE_TRACE_IR_EVENT_H */
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