This file is indexed.

/usr/include/proton/cid.h is in libqpid-proton2-dev 0.10-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
#ifndef PROTON_CID_H
#define PROTON_CID_H 1
/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 */

typedef enum {
  CID_pn_object = 1,
  CID_pn_void,
  CID_pn_weakref,

  CID_pn_string,
  CID_pn_list,
  CID_pn_map,
  CID_pn_hash,
  CID_pn_record,

  CID_pn_collector,
  CID_pn_event,

  CID_pn_encoder,
  CID_pn_decoder,
  CID_pn_data,

  CID_pn_connection,
  CID_pn_session,
  CID_pn_link,
  CID_pn_delivery,
  CID_pn_transport,

  CID_pn_message,

  CID_pn_reactor,
  CID_pn_handler,
  CID_pn_timer,
  CID_pn_task,

  CID_pn_io,
  CID_pn_selector,
  CID_pn_selectable,

  CID_pn_url
} pn_cid_t;

#endif /* cid.h */