Add xxhash

third_party/xxhash/cli/xsum_bench.h

@@ -0,0 +1,51 @@
+/*
+ * xsum_bench - Benchmark functions for xxhsum
+ * Copyright (C) 2013-2021 Yann Collet
+ *
+ * GPL v2 License
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * You can contact the author at:
+ *   - xxHash homepage: https://www.xxhash.com
+ *   - xxHash source repository: https://github.com/Cyan4973/xxHash
+ */
+
+#ifndef XSUM_BENCH_H
+#define XSUM_BENCH_H
+
+#include <stddef.h>  /* size_t */
+
+#define NBLOOPS_DEFAULT    3    /* Default number of benchmark iterations */
+
+extern int const g_nbTestFunctions;
+extern char g_testIDs[];  /* size : g_nbTestFunctions */
+extern const char k_testIDs_default[];
+extern int g_nbIterations;
+
+int XSUM_benchInternal(size_t keySize);
+int XSUM_benchFiles(const char* fileNamesTable[], int nbFiles);
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* XSUM_BENCH_H */