Zlib ng

libs/zlibng/functable.h

@@ -0,0 +1,21 @@
+/* functable.h -- Struct containing function pointers to optimized functions
+ * Copyright (C) 2017 Hans Kristian Rosbach
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#ifndef FUNCTABLE_H_
+#define FUNCTABLE_H_
+
+#include "deflate.h"
+
+struct functable_s {
+    void     (* fill_window)    (deflate_state *s);
+    Pos      (* insert_string)  (deflate_state *const s, const Pos str, unsigned int count);
+    uint32_t (* adler32)        (uint32_t adler, const unsigned char *buf, size_t len);
+    uint32_t (* crc32)          (uint32_t crc, const unsigned char *buf, uint64_t len);
+};
+
+ZLIB_INTERNAL extern __thread struct functable_s functable;
+
+
+#endif