zstd_errors.h File Reference

#include <stddef.h>

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Macros
#define	ZSTDERRORLIB_VISIBILITY
#define	ZSTDERRORLIB_API   ZSTDERRORLIB_VISIBILITY

Enumerations
enum	ZSTD_ErrorCode {   ZSTD_error_no_error = 0, ZSTD_error_GENERIC = 1, ZSTD_error_prefix_unknown = 10, ZSTD_error_version_unsupported = 12,   ZSTD_error_frameParameter_unsupported = 14, ZSTD_error_frameParameter_windowTooLarge = 16, ZSTD_error_corruption_detected = 20, ZSTD_error_checksum_wrong = 22,   ZSTD_error_dictionary_corrupted = 30, ZSTD_error_dictionary_wrong = 32, ZSTD_error_dictionaryCreation_failed = 34, ZSTD_error_parameter_unsupported = 40,   ZSTD_error_parameter_outOfBound = 42, ZSTD_error_tableLog_tooLarge = 44, ZSTD_error_maxSymbolValue_tooLarge = 46, ZSTD_error_maxSymbolValue_tooSmall = 48,   ZSTD_error_stage_wrong = 60, ZSTD_error_init_missing = 62, ZSTD_error_memory_allocation = 64, ZSTD_error_workSpace_tooSmall = 66,   ZSTD_error_dstSize_tooSmall = 70, ZSTD_error_srcSize_wrong = 72, ZSTD_error_dstBuffer_null = 74, ZSTD_error_frameIndex_tooLarge = 100,   ZSTD_error_seekableIO = 102, ZSTD_error_dstBuffer_wrong = 104, ZSTD_error_maxCode = 120 }

Functions
ZSTDERRORLIB_API ZSTD_ErrorCode	ZSTD_getErrorCode (size_t functionResult)
ZSTDERRORLIB_API const char *	ZSTD_getErrorString (ZSTD_ErrorCode code)

Macro Definition Documentation

ZSTDERRORLIB_API

#define ZSTDERRORLIB_API   ZSTDERRORLIB_VISIBILITY

Definition at line 35 of file zstd_errors.h.

ZSTDERRORLIB_VISIBILITY

#define ZSTDERRORLIB_VISIBILITY

Definition at line 27 of file zstd_errors.h.

Enumeration Type Documentation

ZSTD_ErrorCode

enum ZSTD_ErrorCode

Enumerator
ZSTD_error_no_error
ZSTD_error_GENERIC
ZSTD_error_prefix_unknown
ZSTD_error_version_unsupported
ZSTD_error_frameParameter_unsupported
ZSTD_error_frameParameter_windowTooLarge
ZSTD_error_corruption_detected
ZSTD_error_checksum_wrong
ZSTD_error_dictionary_corrupted
ZSTD_error_dictionary_wrong
ZSTD_error_dictionaryCreation_failed
ZSTD_error_parameter_unsupported
ZSTD_error_parameter_outOfBound
ZSTD_error_tableLog_tooLarge
ZSTD_error_maxSymbolValue_tooLarge
ZSTD_error_maxSymbolValue_tooSmall
ZSTD_error_stage_wrong
ZSTD_error_init_missing
ZSTD_error_memory_allocation
ZSTD_error_workSpace_tooSmall
ZSTD_error_dstSize_tooSmall
ZSTD_error_srcSize_wrong
ZSTD_error_dstBuffer_null
ZSTD_error_frameIndex_tooLarge
ZSTD_error_seekableIO
ZSTD_error_dstBuffer_wrong
ZSTD_error_maxCode

Definition at line 52 of file zstd_errors.h.

             {
  ZSTD_error_no_error = 0,
  ZSTD_error_GENERIC  = 1,
  ZSTD_error_prefix_unknown                = 10,
  ZSTD_error_version_unsupported           = 12,
  ZSTD_error_frameParameter_unsupported    = 14,
  ZSTD_error_frameParameter_windowTooLarge = 16,
  ZSTD_error_corruption_detected = 20,
  ZSTD_error_checksum_wrong      = 22,
  ZSTD_error_dictionary_corrupted      = 30,
  ZSTD_error_dictionary_wrong          = 32,
  ZSTD_error_dictionaryCreation_failed = 34,
  ZSTD_error_parameter_unsupported   = 40,
  ZSTD_error_parameter_outOfBound    = 42,
  ZSTD_error_tableLog_tooLarge       = 44,
  ZSTD_error_maxSymbolValue_tooLarge = 46,
  ZSTD_error_maxSymbolValue_tooSmall = 48,
  ZSTD_error_stage_wrong       = 60,
  ZSTD_error_init_missing      = 62,
  ZSTD_error_memory_allocation = 64,
  ZSTD_error_workSpace_tooSmall= 66,
  ZSTD_error_dstSize_tooSmall = 70,
  ZSTD_error_srcSize_wrong    = 72,
  ZSTD_error_dstBuffer_null   = 74,
  /* following error codes are __NOT STABLE__, they can be removed or changed in future versions */
  ZSTD_error_frameIndex_tooLarge = 100,
  ZSTD_error_seekableIO          = 102,
  ZSTD_error_dstBuffer_wrong     = 104,
  ZSTD_error_maxCode = 120  /* never EVER use this value directly, it can change in future versions! Use ZSTD_isError() instead */
} ZSTD_ErrorCode;

Function Documentation

ZSTD_getErrorCode()

ZSTDERRORLIB_API ZSTD_ErrorCode ZSTD_getErrorCode

(

size_t

code

)

ZSTD_getErrorCode() : convert a size_t function result into a ZSTD_ErrorCode enum type, which can be used to compare with enum list published above

ZSTD_getError() : convert a size_t function result into a proper ZSTD_errorCode enum

Definition at line 45 of file zstd_common.c.

{ return ERR_getErrorCode(code); }

Referenced by ZSTD_decompressMultiFrame().

ZSTD_getErrorString()

ZSTDERRORLIB_API const char* ZSTD_getErrorString

(

ZSTD_ErrorCode

code

)

Same as ZSTD_getErrorName, but using a ZSTD_ErrorCode enum argument

ZSTD_getErrorString() : provides error code string from enum

Definition at line 49 of file zstd_common.c.

{ return ERR_getErrorString(code); }