First Commit

externals/zstd/tests/external_matchfinder.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) Yann Collet, Meta Platforms, 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 EXTERNAL_MATCHFINDER
+#define EXTERNAL_MATCHFINDER
+
+#define ZSTD_STATIC_LINKING_ONLY
+#include "zstd.h"
+
+/* See external_matchfinder.c for details on each test case */
+typedef enum {
+    EMF_ZERO_SEQS = 0,
+    EMF_ONE_BIG_SEQ = 1,
+    EMF_LOTS_OF_SEQS = 2,
+    EMF_BIG_ERROR = 3,
+    EMF_SMALL_ERROR = 4,
+    EMF_INVALID_OFFSET = 5,
+    EMF_INVALID_MATCHLEN = 6,
+    EMF_INVALID_LITLEN = 7,
+    EMF_INVALID_LAST_LITS = 8
+} EMF_testCase;
+
+size_t zstreamSequenceProducer(
+  void* sequenceProducerState,
+  ZSTD_Sequence* outSeqs, size_t outSeqsCapacity,
+  const void* src, size_t srcSize,
+  const void* dict, size_t dictSize,
+  int compressionLevel,
+  size_t windowSize
+);
+
+#endif /* EXTERNAL_MATCHFINDER */