This file is indexed.

/usr/include/rxp/input.h is in librxp-dev 1.5.0-2.

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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
#ifndef INPUT_H
#define INPUT_H

#include <stdio.h>
#include "charset.h"
#include "stdio16.h"
#include "dtd.h"

/* Typedefs */

typedef struct input_source *InputSource;

/* Input sources */

XML_API InputSource SourceFromFILE16(const char8 *description, FILE16 *file16);
XML_API InputSource SourceFromStream(const char8 *description, FILE *file);
XML_API InputSource EntityOpen(Entity e);
XML_API InputSource NewInputSource(Entity e, FILE16 *f16);
XML_API void SourceClose(InputSource source);
XML_API int SourceTell(InputSource s);
XML_API int SourceSeek(InputSource s, int byte_offset);
XML_API int SourceLineAndChar(InputSource s, int *linenum, int *charnum);
XML_API void SourcePosition(InputSource s, Entity *entity, int *byte_offset);
XML_API int get_with_fill(InputSource s);
XML_API void determine_character_encoding(InputSource s);

struct input_source {
    Entity entity;		/* The entity from which the source reads */

    void (*reader)(InputSource); /* line-reading method */
    unsigned char *map;		 /* character type map */

    FILE16 *file16;

    Char *line;
    int line_alloc, line_length;
    int line_is_incomplete;
    int next;

    int seen_eoe;
    int complicated_utf8_line;
    int bytes_consumed;
    int bytes_before_current_line;
    int line_end_was_cr;
    int expecting_low_surrogate;
    int ignore_linefeed;

    int line_number;
    int not_read_yet;
    int read_carefully;		/* be sure not to read past end of XML decl */

    struct input_source *parent;

    int nextin;
    int insize;
    unsigned char inbuf[4096];

    int seen_error;
    char error_msg[100];

    int cached_line_char;	/* cached data for SourceTell */
    int cached_line_byte;
};

/* EOE used to be -2, but that doesn't work if Char is signed char */
#define XEOE (-999)

/* Use NUL for an illegal character (in 1.1, it's the only illegal 8-bit
   character) */
#define BADCHAR 0

#define at_eol(s) ((s)->next == (s)->line_length)
#define get(s)    (at_eol(s) ? get_with_fill(s) : (s)->line[(s)->next++])
#define unget(s)  ((s)->seen_eoe ? (s)->seen_eoe= 0 : (s)->next--)

#endif /* INPUT_H */