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authorTom Rini <trini@konsulko.com>2023-01-19 09:41:54 -0500
committerTom Rini <trini@konsulko.com>2023-01-19 09:41:54 -0500
commit7aec35be4b5fa7aabc0ece03dc8825495d86a1be (patch)
tree483d9f85e8184cb91f00e3345391bff13eee580a /lib/zstd/decompress/zstd_ddict.h
parent5b958dea5c678dbdb2aeb6ac3c0c8cc8dfea065c (diff)
parentace75d642fa71034b248cde30709c79e06c52d61 (diff)
Merge branch '2022-01-18-assorted-updates'
- A few TI platform fixes, compression test cleanup and zstd update, npcm7xx update, add "part type" subcommand, VBE bugfix on some platforms, cleanup EVENT related Kconfig option logic (and fix some platforms), other minor cleanups.
Diffstat (limited to 'lib/zstd/decompress/zstd_ddict.h')
-rw-r--r--lib/zstd/decompress/zstd_ddict.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/zstd/decompress/zstd_ddict.h b/lib/zstd/decompress/zstd_ddict.h
new file mode 100644
index 0000000000..8c1a79d666
--- /dev/null
+++ b/lib/zstd/decompress/zstd_ddict.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) Yann Collet, Facebook, Inc.
+ * 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.
+ */
+
+
+#ifndef ZSTD_DDICT_H
+#define ZSTD_DDICT_H
+
+/*-*******************************************************
+ * Dependencies
+ *********************************************************/
+#include "../common/zstd_deps.h" /* size_t */
+#include <linux/zstd.h> /* ZSTD_DDict, and several public functions */
+
+
+/*-*******************************************************
+ * Interface
+ *********************************************************/
+
+/* note: several prototypes are already published in `zstd.h` :
+ * ZSTD_createDDict()
+ * ZSTD_createDDict_byReference()
+ * ZSTD_createDDict_advanced()
+ * ZSTD_freeDDict()
+ * ZSTD_initStaticDDict()
+ * ZSTD_sizeof_DDict()
+ * ZSTD_estimateDDictSize()
+ * ZSTD_getDictID_fromDict()
+ */
+
+const void* ZSTD_DDict_dictContent(const ZSTD_DDict* ddict);
+size_t ZSTD_DDict_dictSize(const ZSTD_DDict* ddict);
+
+void ZSTD_copyDDictParameters(ZSTD_DCtx* dctx, const ZSTD_DDict* ddict);
+
+
+
+#endif /* ZSTD_DDICT_H */