1 /**

     2  * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.

     3  * All rights reserved.

     4  *

     5  * This source code is licensed under the BSD-style license found in the

     6  * LICENSE file in the root directory of this source tree. An additional grant

     7  * of patent rights can be found in the PATENTS file in the same directory.

     8  */

     9 

    10 #ifndef ZSTD_ERRORS_H_398273423

    11 #define ZSTD_ERRORS_H_398273423

    12 

    13 #if defined (__cplusplus)

    14 extern "C" {

    15 #endif

    16 

    17 /*===== dependency =====*/

    18 #include <stddef.h>   /* size_t */

    19 

    20 

    21 /*-****************************************

    22 *  error codes list

    23 ******************************************/

    24 typedef enum {

    25   ZSTD_error_no_error,

    26   ZSTD_error_GENERIC,

    27   ZSTD_error_prefix_unknown,

    28   ZSTD_error_version_unsupported,

    29   ZSTD_error_parameter_unknown,

    30   ZSTD_error_frameParameter_unsupported,

    31   ZSTD_error_frameParameter_unsupportedBy32bits,

    32   ZSTD_error_frameParameter_windowTooLarge,

    33   ZSTD_error_compressionParameter_unsupported,

    34   ZSTD_error_init_missing,

    35   ZSTD_error_memory_allocation,

    36   ZSTD_error_stage_wrong,

    37   ZSTD_error_dstSize_tooSmall,

    38   ZSTD_error_srcSize_wrong,

    39   ZSTD_error_corruption_detected,

    40   ZSTD_error_checksum_wrong,

    41   ZSTD_error_tableLog_tooLarge,

    42   ZSTD_error_maxSymbolValue_tooLarge,

    43   ZSTD_error_maxSymbolValue_tooSmall,

    44   ZSTD_error_dictionary_corrupted,

    45   ZSTD_error_dictionary_wrong,

    46   ZSTD_error_maxCode

    47 } ZSTD_ErrorCode;

    48 

    49 /*! ZSTD_getErrorCode() :

    50     convert a `size_t` function result into a `ZSTD_ErrorCode` enum type,

    51     which can be used to compare directly with enum list published into "error_public.h" */

    52 ZSTD_ErrorCode ZSTD_getErrorCode(size_t functionResult);

    53 const char* ZSTD_getErrorString(ZSTD_ErrorCode code);

    54 

    55 

    56 #if defined (__cplusplus)

    57 }

    58 #endif

    59 

    60 #endif /* ZSTD_ERRORS_H_398273423 */