This file is indexed.

/usr/include/newlib/strings.h is in libnewlib-dev 2.4.0.20160527-3.

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
/*
 * strings.h
 *
 * Definitions for string operations.
 */

#ifndef _STRINGS_H_
#define _STRINGS_H_

/* These functions are already declared in <string.h> with __BSD_VISIBLE */
#if !(defined(_STRING_H_) && __BSD_VISIBLE)

#include "_ansi.h"
#include <sys/reent.h>
#include <sys/cdefs.h>
#include <sys/types.h> /* for size_t */

_BEGIN_STD_C

#if __BSD_VISIBLE || (__POSIX_VISIBLE && __POSIX_VISIBLE < 200809)
/* 
 * Marked LEGACY in Open Group Base Specifications Issue 6/IEEE Std 1003.1-2004
 * Removed from Open Group Base Specifications Issue 7/IEEE Std 1003.1-2008
 */
int	 _EXFUN(bcmp,(const void *, const void *, size_t));
void	 _EXFUN(bcopy,(const void *, void *, size_t));
void	 _EXFUN(bzero,(void *, size_t));
char 	*_EXFUN(index,(const char *, int));
char 	*_EXFUN(rindex,(const char *, int));
#endif /* __BSD_VISIBLE || (__POSIX_VISIBLE && __POSIX_VISIBLE < 200809) */

int	 _EXFUN(ffs,(int));
int	 _EXFUN(strcasecmp,(const char *, const char *));
int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));

_END_STD_C

#endif /* !(_STRING_H_ && __BSD_VISIBLE) */

#endif /* _STRINGS_H_ */