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1/*2 * Copyright (c) Yann Collet, Facebook, Inc.3 * All rights reserved.4 *5 * This source code is licensed under both the BSD-style license (found in the6 * LICENSE file in the root directory of this source tree) and the GPLv2 (found7 * 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/* The purpose of this file is to have a single list of error strings embedded in binary */12 13#include "error_private.h"14 15const char* ERR_getErrorString(ERR_enum code)16{17#ifdef ZSTD_STRIP_ERROR_STRINGS18 (void)code;19 return "Error strings stripped";20#else21 static const char* const notErrorCode = "Unspecified error code";22 switch( code )23 {24 case PREFIX(no_error): return "No error detected";25 case PREFIX(GENERIC): return "Error (generic)";26 case PREFIX(prefix_unknown): return "Unknown frame descriptor";27 case PREFIX(version_unsupported): return "Version not supported";28 case PREFIX(frameParameter_unsupported): return "Unsupported frame parameter";29 case PREFIX(frameParameter_windowTooLarge): return "Frame requires too much memory for decoding";30 case PREFIX(corruption_detected): return "Corrupted block detected";31 case PREFIX(checksum_wrong): return "Restored data doesn't match checksum";32 case PREFIX(parameter_unsupported): return "Unsupported parameter";33 case PREFIX(parameter_outOfBound): return "Parameter is out of bound";34 case PREFIX(init_missing): return "Context should be init first";35 case PREFIX(memory_allocation): return "Allocation error : not enough memory";36 case PREFIX(workSpace_tooSmall): return "workSpace buffer is not large enough";37 case PREFIX(stage_wrong): return "Operation not authorized at current processing stage";38 case PREFIX(tableLog_tooLarge): return "tableLog requires too much memory : unsupported";39 case PREFIX(maxSymbolValue_tooLarge): return "Unsupported max Symbol Value : too large";40 case PREFIX(maxSymbolValue_tooSmall): return "Specified maxSymbolValue is too small";41 case PREFIX(dictionary_corrupted): return "Dictionary is corrupted";42 case PREFIX(dictionary_wrong): return "Dictionary mismatch";43 case PREFIX(dictionaryCreation_failed): return "Cannot create Dictionary from provided samples";44 case PREFIX(dstSize_tooSmall): return "Destination buffer is too small";45 case PREFIX(srcSize_wrong): return "Src size is incorrect";46 case PREFIX(dstBuffer_null): return "Operation on NULL destination buffer";47 /* following error codes are not stable and may be removed or changed in a future version */48 case PREFIX(frameIndex_tooLarge): return "Frame index is too large";49 case PREFIX(seekableIO): return "An I/O error occurred when reading/seeking";50 case PREFIX(dstBuffer_wrong): return "Destination buffer is wrong";51 case PREFIX(srcBuffer_wrong): return "Source buffer is wrong";52 case PREFIX(maxCode):53 default: return notErrorCode;54 }55#endif56}57