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1 | /* | |
2 | * "$Id: ipp-private.h 7259 2008-01-28 22:26:04Z mike $" | |
3 | * | |
4 | * Private IPP definitions for the Common UNIX Printing System (CUPS). | |
5 | * | |
6 | * Copyright 2007-2008 by Apple Inc. | |
7 | * Copyright 1997-2006 by Easy Software Products. | |
8 | * | |
9 | * These coded instructions, statements, and computer programs are the | |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
14 | * | |
15 | * This file is subject to the Apple OS-Developed Software exception. | |
16 | */ | |
17 | ||
18 | #ifndef _CUPS_IPP_PRIVATE_H_ | |
19 | # define _CUPS_IPP_PRIVATE_H_ | |
20 | ||
21 | /* | |
22 | * Include necessary headers... | |
23 | */ | |
24 | ||
25 | # include "ipp.h" | |
26 | ||
27 | ||
28 | /* | |
29 | * C++ magic... | |
30 | */ | |
31 | ||
32 | # ifdef __cplusplus | |
33 | extern "C" { | |
34 | # endif /* __cplusplus */ | |
35 | ||
36 | ||
37 | /* | |
38 | * Constants... | |
39 | */ | |
40 | ||
41 | # define IPP_BUF_SIZE (IPP_MAX_LENGTH + 2) | |
42 | /* Size of buffer */ | |
43 | ||
44 | ||
45 | /* | |
46 | * Structures... | |
47 | */ | |
48 | ||
49 | typedef struct _ipp_buffer_s /**** Read/write buffer ****/ | |
50 | { | |
51 | unsigned char d[IPP_BUF_SIZE];/* Data buffer */ | |
52 | struct _ipp_buffer_s *next; /* Next buffer in list */ | |
53 | int used; /* Is this buffer used? */ | |
54 | } _ipp_buffer_t; | |
55 | ||
56 | typedef struct /**** Attribute mapping data ****/ | |
57 | { | |
58 | int multivalue; /* Option has multiple values? */ | |
59 | const char *name; /* Option/attribute name */ | |
60 | ipp_tag_t value_tag; /* Value tag for this attribute */ | |
61 | ipp_tag_t group_tag; /* Group tag for this attribute */ | |
62 | } _ipp_option_t; | |
63 | ||
64 | ||
65 | /* | |
66 | * Prototypes for private functions... | |
67 | */ | |
68 | ||
69 | extern ipp_attribute_t *_ippAddAttr(ipp_t *, int); | |
70 | extern _ipp_option_t *_ippFindOption(const char *name); | |
71 | extern void _ippFreeAttr(ipp_attribute_t *); | |
72 | ||
73 | ||
74 | /* | |
75 | * C++ magic... | |
76 | */ | |
77 | ||
78 | # ifdef __cplusplus | |
79 | } | |
80 | # endif /* __cplusplus */ | |
81 | #endif /* !_CUPS_IPP_H_ */ | |
82 | ||
83 | /* | |
84 | * End of "$Id: ipp-private.h 7259 2008-01-28 22:26:04Z mike $". | |
85 | */ |