This file is indexed.

/usr/include/sodium/runtime.h is in libsodium-dev 1.0.16-2.

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
#ifndef sodium_runtime_H
#define sodium_runtime_H

#include "export.h"

#ifdef __cplusplus
extern "C" {
#endif

SODIUM_EXPORT_WEAK
int sodium_runtime_has_neon(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_sse2(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_sse3(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_ssse3(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_sse41(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_avx(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_avx2(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_avx512f(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_pclmul(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_aesni(void);

SODIUM_EXPORT_WEAK
int sodium_runtime_has_rdrand(void);

/* ------------------------------------------------------------------------- */

int _sodium_runtime_get_cpu_features(void);

#ifdef __cplusplus
}
#endif

#endif