This file is indexed.

/usr/include/x86_64-linux-musl/uchar.h is in musl-dev 1.1.19-1.

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
#ifndef _UCHAR_H
#define _UCHAR_H

#ifdef __cplusplus
extern "C" {
#else
typedef unsigned short char16_t;
typedef unsigned char32_t;
#endif

#define __NEED_mbstate_t
#define __NEED_size_t

#include <features.h>
#include <bits/alltypes.h>

size_t c16rtomb(char *__restrict, char16_t, mbstate_t *__restrict);
size_t mbrtoc16(char16_t *__restrict, const char *__restrict, size_t, mbstate_t *__restrict);

size_t c32rtomb(char *__restrict, char32_t, mbstate_t *__restrict);
size_t mbrtoc32(char32_t *__restrict, const char *__restrict, size_t, mbstate_t *__restrict);

#ifdef __cplusplus
}
#endif

#endif