| 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 | ******************************************/ |
| 24 | unsigned ZSTD_versionNumber(void) { return ZSTD_VERSION_NUMBER; } |
| 25 | |
| 26 | const 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 */ |
| 36 | unsigned ZSTD_isError(size_t code) { return ERR_isError(code); } |
| 37 | |
| 38 | /*! ZSTD_getErrorName() : |
| 39 | * provides error code string from function result (useful for debugging) */ |
| 40 | const 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 */ |
| 44 | ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { return ERR_getErrorCode(code); } |
| 45 | |
| 46 | /*! ZSTD_getErrorString() : |
| 47 | * provides error code string from enum */ |
| 48 | const char* ZSTD_getErrorString(ZSTD_ErrorCode code) { return ERR_getErrorString(code); } |