void sha1_hash(const char *data, unsigned long len, unsigned char *sha1);
-/** Our own sha1 implementation, see sha1.c. */
-#define hash_function sha1_hash
+static inline void hash_function(uint8_t table_version, const char *data,
+ unsigned long len, unsigned char *result)
+{
+ assert(table_version == 1);
+ sha1_hash(data, len, result);
+}
/**
* Compare two hashes.