/* * Copyright (c) Meta Platforms, Inc. and affiliates. * All rights reserved. * * This source code is licensed under both the BSD-style license (found in the * LICENSE file in the root directory of this source tree) and the GPLv2 (found * in the COPYING file in the root directory of this source tree). * You may select, at your option, one of the above-listed licenses. */ /*-************************************* * Dependencies ***************************************/ #define ZSTD_DEPS_NEED_MALLOC #include "error_private.h" #include "zstd_internal.h" /*-**************************************** * Version ******************************************/ unsigned ZSTD_versionNumber(void) { … } const char* ZSTD_versionString(void) { … } /*-**************************************** * ZSTD Error Management ******************************************/ #undef ZSTD_isError /* defined within zstd_internal.h */ /*! ZSTD_isError() : * tells if a return value is an error code * symbol is required for external callers */ unsigned ZSTD_isError(size_t code) { … } /*! ZSTD_getErrorName() : * provides error code string from function result (useful for debugging) */ const char* ZSTD_getErrorName(size_t code) { … } /*! ZSTD_getError() : * convert a `size_t` function result into a proper ZSTD_errorCode enum */ ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { … } /*! ZSTD_getErrorString() : * provides error code string from enum */ const char* ZSTD_getErrorString(ZSTD_ErrorCode code) { … }