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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/zstd_errors.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /*
2 * Copyright (c) Meta Platforms, Inc. and affiliates.
3 * All rights reserved.
4 *
5 * This source code is licensed under both the BSD-style license (found in the
6 * LICENSE file in the root directory of this source tree) and the GPLv2 (found
7 * in the COPYING file in the root directory of this source tree).
8 * You may select, at your option, one of the above-listed licenses.
9 */
10
11 #ifndef ZSTD_ERRORS_H_398273423
12 #define ZSTD_ERRORS_H_398273423
13
14 #if defined (__cplusplus)
15 extern "C" {
16 #endif
17
18 /*===== dependency =====*/
19 #include <stddef.h> /* size_t */
20
21
22 /* ===== ZSTDERRORLIB_API : control library symbols visibility ===== */
23 #ifndef ZSTDERRORLIB_VISIBLE
24 /* Backwards compatibility with old macro name */
25 # ifdef ZSTDERRORLIB_VISIBILITY
26 # define ZSTDERRORLIB_VISIBLE ZSTDERRORLIB_VISIBILITY
27 # elif defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__MINGW32__)
28 # define ZSTDERRORLIB_VISIBLE __attribute__ ((visibility ("default")))
29 # else
30 # define ZSTDERRORLIB_VISIBLE
31 # endif
32 #endif
33
34 #ifndef ZSTDERRORLIB_HIDDEN
35 # if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__MINGW32__)
36 # define ZSTDERRORLIB_HIDDEN __attribute__ ((visibility ("hidden")))
37 # else
38 # define ZSTDERRORLIB_HIDDEN
39 # endif
40 #endif
41
42 #if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
43 # define ZSTDERRORLIB_API __declspec(dllexport) ZSTDERRORLIB_VISIBLE
44 #elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
45 # define ZSTDERRORLIB_API __declspec(dllimport) ZSTDERRORLIB_VISIBLE /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
46 #else
47 # define ZSTDERRORLIB_API ZSTDERRORLIB_VISIBLE
48 #endif
49
50 /*-*********************************************
51 * Error codes list
52 *-*********************************************
53 * Error codes _values_ are pinned down since v1.3.1 only.
54 * Therefore, don't rely on values if you may link to any version < v1.3.1.
55 *
56 * Only values < 100 are considered stable.
57 *
58 * note 1 : this API shall be used with static linking only.
59 * dynamic linking is not yet officially supported.
60 * note 2 : Prefer relying on the enum than on its value whenever possible
61 * This is the only supported way to use the error list < v1.3.1
62 * note 3 : ZSTD_isError() is always correct, whatever the library version.
63 **********************************************/
64 typedef enum {
65 ZSTD_error_no_error = 0,
66 ZSTD_error_GENERIC = 1,
67 ZSTD_error_prefix_unknown = 10,
68 ZSTD_error_version_unsupported = 12,
69 ZSTD_error_frameParameter_unsupported = 14,
70 ZSTD_error_frameParameter_windowTooLarge = 16,
71 ZSTD_error_corruption_detected = 20,
72 ZSTD_error_checksum_wrong = 22,
73 ZSTD_error_literals_headerWrong = 24,
74 ZSTD_error_dictionary_corrupted = 30,
75 ZSTD_error_dictionary_wrong = 32,
76 ZSTD_error_dictionaryCreation_failed = 34,
77 ZSTD_error_parameter_unsupported = 40,
78 ZSTD_error_parameter_combination_unsupported = 41,
79 ZSTD_error_parameter_outOfBound = 42,
80 ZSTD_error_tableLog_tooLarge = 44,
81 ZSTD_error_maxSymbolValue_tooLarge = 46,
82 ZSTD_error_maxSymbolValue_tooSmall = 48,
83 ZSTD_error_stabilityCondition_notRespected = 50,
84 ZSTD_error_stage_wrong = 60,
85 ZSTD_error_init_missing = 62,
86 ZSTD_error_memory_allocation = 64,
87 ZSTD_error_workSpace_tooSmall= 66,
88 ZSTD_error_dstSize_tooSmall = 70,
89 ZSTD_error_srcSize_wrong = 72,
90 ZSTD_error_dstBuffer_null = 74,
91 ZSTD_error_noForwardProgress_destFull = 80,
92 ZSTD_error_noForwardProgress_inputEmpty = 82,
93 /* following error codes are __NOT STABLE__, they can be removed or changed in future versions */
94 ZSTD_error_frameIndex_tooLarge = 100,
95 ZSTD_error_seekableIO = 102,
96 ZSTD_error_dstBuffer_wrong = 104,
97 ZSTD_error_srcBuffer_wrong = 105,
98 ZSTD_error_sequenceProducer_failed = 106,
99 ZSTD_error_externalSequences_invalid = 107,
100 ZSTD_error_maxCode = 120 /* never EVER use this value directly, it can change in future versions! Use ZSTD_isError() instead */
101 } ZSTD_ErrorCode;
102
103 /*! ZSTD_getErrorCode() :
104 convert a `size_t` function result into a `ZSTD_ErrorCode` enum type,
105 which can be used to compare with enum list published above */
106 ZSTDERRORLIB_API ZSTD_ErrorCode ZSTD_getErrorCode(size_t functionResult);
107 ZSTDERRORLIB_API const char* ZSTD_getErrorString(ZSTD_ErrorCode code); /**< Same as ZSTD_getErrorName, but using a `ZSTD_ErrorCode` enum argument */
108
109
110 #if defined (__cplusplus)
111 }
112 #endif
113
114 #endif /* ZSTD_ERRORS_H_398273423 */