summaryrefslogtreecommitdiff
path: root/thirdparty/zstd/common/zstd_errors.h
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/zstd/common/zstd_errors.h')
-rw-r--r--thirdparty/zstd/common/zstd_errors.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/thirdparty/zstd/common/zstd_errors.h b/thirdparty/zstd/common/zstd_errors.h
new file mode 100644
index 0000000000..3d579d9693
--- /dev/null
+++ b/thirdparty/zstd/common/zstd_errors.h
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+#ifndef ZSTD_ERRORS_H_398273423
+#define ZSTD_ERRORS_H_398273423
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*===== dependency =====*/
+#include <stddef.h> /* size_t */
+
+
+/* ===== ZSTDERRORLIB_API : control library symbols visibility ===== */
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+# define ZSTDERRORLIB_VISIBILITY __attribute__ ((visibility ("default")))
+#else
+# define ZSTDERRORLIB_VISIBILITY
+#endif
+#if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
+# define ZSTDERRORLIB_API __declspec(dllexport) ZSTDERRORLIB_VISIBILITY
+#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
+# define ZSTDERRORLIB_API __declspec(dllimport) ZSTDERRORLIB_VISIBILITY /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
+#else
+# define ZSTDERRORLIB_API ZSTDERRORLIB_VISIBILITY
+#endif
+
+/*-****************************************
+* error codes list
+******************************************/
+typedef enum {
+ ZSTD_error_no_error,
+ ZSTD_error_GENERIC,
+ ZSTD_error_prefix_unknown,
+ ZSTD_error_version_unsupported,
+ ZSTD_error_parameter_unknown,
+ ZSTD_error_frameParameter_unsupported,
+ ZSTD_error_frameParameter_unsupportedBy32bits,
+ ZSTD_error_frameParameter_windowTooLarge,
+ ZSTD_error_compressionParameter_unsupported,
+ ZSTD_error_init_missing,
+ ZSTD_error_memory_allocation,
+ ZSTD_error_stage_wrong,
+ ZSTD_error_dstSize_tooSmall,
+ ZSTD_error_srcSize_wrong,
+ ZSTD_error_corruption_detected,
+ ZSTD_error_checksum_wrong,
+ ZSTD_error_tableLog_tooLarge,
+ ZSTD_error_maxSymbolValue_tooLarge,
+ ZSTD_error_maxSymbolValue_tooSmall,
+ ZSTD_error_dictionary_corrupted,
+ ZSTD_error_dictionary_wrong,
+ ZSTD_error_dictionaryCreation_failed,
+ ZSTD_error_maxCode
+} ZSTD_ErrorCode;
+
+/*! ZSTD_getErrorCode() :
+ convert a `size_t` function result into a `ZSTD_ErrorCode` enum type,
+ which can be used to compare directly with enum list published into "error_public.h" */
+ZSTDERRORLIB_API ZSTD_ErrorCode ZSTD_getErrorCode(size_t functionResult);
+ZSTDERRORLIB_API const char* ZSTD_getErrorString(ZSTD_ErrorCode code);
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_ERRORS_H_398273423 */