78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/**
|
|
* Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
#ifndef ZSTD_ERRORS_H_398273423
|
|
#define ZSTD_ERRORS_H_398273423
|
|
|
|
#if defined (__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*===== dependency =====*/
|
|
#include <stddef.h> /* size_t */
|
|
|
|
|
|
/* ===== ZSTDERRORLIB_API : control library symbols visibility ===== */
|
|
#if defined(__GNUC__) && (__GNUC__ >= 4)
|
|
# define ZSTDERRORLIB_VISIBILITY __attribute__ ((visibility ("default")))
|
|
#else
|
|
# define ZSTDERRORLIB_VISIBILITY
|
|
#endif
|
|
#if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
|
|
# define ZSTDERRORLIB_API __declspec(dllexport) ZSTDERRORLIB_VISIBILITY
|
|
#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
|
|
# define ZSTDERRORLIB_API __declspec(dllimport) ZSTDERRORLIB_VISIBILITY /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
|
|
#else
|
|
# define ZSTDERRORLIB_API ZSTDERRORLIB_VISIBILITY
|
|
#endif
|
|
|
|
/*-****************************************
|
|
* error codes list
|
|
******************************************/
|
|
typedef enum {
|
|
ZSTD_error_no_error,
|
|
ZSTD_error_GENERIC,
|
|
ZSTD_error_prefix_unknown,
|
|
ZSTD_error_version_unsupported,
|
|
ZSTD_error_parameter_unknown,
|
|
ZSTD_error_frameParameter_unsupported,
|
|
ZSTD_error_frameParameter_unsupportedBy32bits,
|
|
ZSTD_error_frameParameter_windowTooLarge,
|
|
ZSTD_error_compressionParameter_unsupported,
|
|
ZSTD_error_init_missing,
|
|
ZSTD_error_memory_allocation,
|
|
ZSTD_error_stage_wrong,
|
|
ZSTD_error_dstSize_tooSmall,
|
|
ZSTD_error_srcSize_wrong,
|
|
ZSTD_error_corruption_detected,
|
|
ZSTD_error_checksum_wrong,
|
|
ZSTD_error_tableLog_tooLarge,
|
|
ZSTD_error_maxSymbolValue_tooLarge,
|
|
ZSTD_error_maxSymbolValue_tooSmall,
|
|
ZSTD_error_dictionary_corrupted,
|
|
ZSTD_error_dictionary_wrong,
|
|
ZSTD_error_dictionaryCreation_failed,
|
|
ZSTD_error_frameIndex_tooLarge,
|
|
ZSTD_error_seekableIO,
|
|
ZSTD_error_maxCode
|
|
} ZSTD_ErrorCode;
|
|
|
|
/*! ZSTD_getErrorCode() :
|
|
convert a `size_t` function result into a `ZSTD_ErrorCode` enum type,
|
|
which can be used to compare directly with enum list published into "error_public.h" */
|
|
ZSTDERRORLIB_API ZSTD_ErrorCode ZSTD_getErrorCode(size_t functionResult);
|
|
ZSTDERRORLIB_API const char* ZSTD_getErrorString(ZSTD_ErrorCode code);
|
|
|
|
|
|
#if defined (__cplusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif /* ZSTD_ERRORS_H_398273423 */
|