1/*
2 * Copyright (c) Meta Platforms, Inc. and affiliates.
3 * All rights reserved.
4 *
5 * This source code is licensed under both the BSD-style license (found in the
6 * LICENSE file in the root directory of this source tree) and the GPLv2 (found
7 * 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
12
13/*-*************************************
14* Dependencies
15***************************************/
16#define ZSTD_DEPS_NEED_MALLOC
17#include "error_private.h"
18#include "zstd_internal.h"
19
20
21/*-****************************************
22* Version
23******************************************/
24unsigned ZSTD_versionNumber(void) { return ZSTD_VERSION_NUMBER; }
25
26const char* ZSTD_versionString(void) { return ZSTD_VERSION_STRING; }
27
28
29/*-****************************************
30* ZSTD Error Management
31******************************************/
32#undef ZSTD_isError /* defined within zstd_internal.h */
33/*! ZSTD_isError() :
34 * tells if a return value is an error code
35 * symbol is required for external callers */
36unsigned ZSTD_isError(size_t code) { return ERR_isError(code); }
37
38/*! ZSTD_getErrorName() :
39 * provides error code string from function result (useful for debugging) */
40const char* ZSTD_getErrorName(size_t code) { return ERR_getErrorName(code); }
41
42/*! ZSTD_getError() :
43 * convert a `size_t` function result into a proper ZSTD_errorCode enum */
44ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { return ERR_getErrorCode(code); }
45
46/*! ZSTD_getErrorString() :
47 * provides error code string from enum */
48const char* ZSTD_getErrorString(ZSTD_ErrorCode code) { return ERR_getErrorString(code); }
49