This file is indexed.

/usr/include/proton/framing.h is in libqpid-proton2-dev 0.7-2.

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
#ifndef PROTON_FRAMING_H
#define PROTON_FRAMING_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.
 *
 */

#include <proton/import_export.h>
#include <proton/type_compat.h>
#include <sys/types.h>

#ifdef __cplusplus
extern "C" {
#endif

#define AMQP_HEADER_SIZE (8)
#define AMQP_MIN_MAX_FRAME_SIZE ((uint32_t)512) // minimum allowable max-frame

typedef struct {
  uint8_t type;
  uint16_t channel;
  size_t ex_size;
  const char *extended;
  size_t size;
  const char *payload;
} pn_frame_t;

PN_EXTERN size_t pn_read_frame(pn_frame_t *frame, const char *bytes, size_t available);
PN_EXTERN size_t pn_write_frame(char *bytes, size_t size, pn_frame_t frame);

#ifdef __cplusplus
}
#endif

#endif /* framing.h */