43a6ab194f5afd35b8749f76971cc0939cfe17bd
[babeltrace.git] / include / babeltrace / graph / message-iterator-const.h
1 #ifndef BABELTRACE_GRAPH_MESSAGE_ITERATOR_CONST_H
2 #define BABELTRACE_GRAPH_MESSAGE_ITERATOR_CONST_H
3
4 /*
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
6 * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * SOFTWARE.
25 */
26
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30
31 typedef enum bt_message_iterator_status {
32 BT_MESSAGE_ITERATOR_STATUS_OK = 0,
33 BT_MESSAGE_ITERATOR_STATUS_END = 1,
34 BT_MESSAGE_ITERATOR_STATUS_AGAIN = 11,
35 BT_MESSAGE_ITERATOR_STATUS_ERROR = -1,
36 BT_MESSAGE_ITERATOR_STATUS_NOMEM = -12,
37 } bt_message_iterator_status;
38
39 #ifdef __cplusplus
40 }
41 #endif
42
43 #endif /* BABELTRACE_GRAPH_MESSAGE_ITERATOR_CONST_H */
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