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ef416fc2 | 1 | /* |
2 | * "$Id: help-index.h 4863 2005-12-03 04:28:10Z mike $" | |
3 | * | |
4 | * On-line help index definitions for the Common UNIX Printing System (CUPS). | |
5 | * | |
6 | * Copyright 1997-2005 by Easy Software Products. | |
7 | * | |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | */ | |
24 | ||
25 | #ifndef _CUPS_HELP_INDEX_H_ | |
26 | # define _CUPS_HELP_INDEX_H_ | |
27 | ||
28 | ||
29 | /* | |
30 | * Data structures... | |
31 | */ | |
32 | ||
33 | typedef struct /**** Help node structure... ****/ | |
34 | { | |
35 | char *filename; /* Filename, relative to help dir */ | |
36 | char *section; /* Section name (NULL if none) */ | |
37 | char *anchor; /* Anchor name (NULL if none) */ | |
38 | char *text; /* Text in anchor */ | |
39 | time_t mtime; /* Last modification time */ | |
40 | off_t offset; /* Offset in file */ | |
41 | size_t length; /* Length in bytes */ | |
42 | int score; /* Search score */ | |
43 | } help_node_t; | |
44 | ||
45 | typedef struct /**** Help index structure ****/ | |
46 | { | |
47 | int search, /* 1 = search index, 0 = normal */ | |
48 | num_nodes, /* Number of nodes */ | |
49 | alloc_nodes; /* Allocated nodes */ | |
50 | help_node_t **nodes; /* Nodes sorted by filename */ | |
51 | help_node_t **sorted; /* Nodes sorted by score + text */ | |
52 | } help_index_t; | |
53 | ||
54 | ||
55 | /* | |
56 | * Functions... | |
57 | */ | |
58 | ||
59 | extern void helpDeleteIndex(help_index_t *hi); | |
60 | extern help_node_t **helpFindNode(help_index_t *hi, const char *filename, | |
61 | const char *anchor); | |
62 | extern help_index_t *helpLoadIndex(const char *hifile, const char *directory); | |
63 | extern int helpSaveIndex(help_index_t *hi, const char *hifile); | |
64 | extern help_index_t *helpSearchIndex(help_index_t *hi, const char *query, | |
65 | const char *section, | |
66 | const char *filename); | |
67 | ||
68 | ||
69 | #endif /* !_CUPS_HELP_INDEX_H_ */ | |
70 | ||
71 | /* | |
72 | * End of "$Id: help-index.h 4863 2005-12-03 04:28:10Z mike $". | |
73 | */ |