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diff --git a/include/memcached/genhash.h b/include/memcached/genhash.h
deleted file mode 100644
index 235ef47..0000000
--- a/include/memcached/genhash.h
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * Generic hash table implementation.
- *
- * Copyright (c) 2006  Dustin Sallings <dustin@spy.net>
- */
-
-#ifndef GENHASH_H
-#define GENHASH_H 1
-
-#include <memcached/visibility.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*! \mainpage genhash
- *
- * \section intro_sec Introduction
- *
- * genhash is a generic hash table implementation in C.  It's
- * well-tested, freely available (MIT-license) and does what you need.
- *
- * \section docs_sec API Documentation
- *
- * Jump right into <a href="group___core.html">the API docs</a> to get started.
- */
-
-/**
- * \defgroup Core genhash core
- */
-
-/**
- * \addtogroup Core
- * @{
- */
-
-/**
- * Operations on keys and values in the hash table.
- */
-struct hash_ops {
-    /**
-     * Function to compute a hash for the given value.
-     */
-    int   (*hashfunc)(const void *, size_t);
-    /**
-     * Function that returns true if the given keys are equal.
-     */
-    int   (*hasheq)(const void *, size_t, const void *, size_t);
-    /**
-     * Function to duplicate a key for storage.
-     */
-    void* (*dupKey)(const void *, size_t);
-    /**
-     * Function to duplicate a value for storage.
-     */
-    void* (*dupValue)(const void *, size_t);
-    /**
-     * Function to free a key.
-     */
-    void  (*freeKey)(void *);
-    /**
-     * Function to free a value.
-     */
-    void  (*freeValue)(void *);
-};
-
-/**
- * The hash table structure.
- */
-typedef struct _genhash genhash_t ;
-
-/**
- * Type of update performed by an update function.
- */
-enum update_type {
-    MODIFICATION, /**< This update is modifying an existing entry */
-    NEW           /**< This update is creating a new entry */
-};
-
-/**
- * Create a new generic hashtable.
- *
- * @param est the estimated number of items to store (must be > 0)
- * @param ops the key and value operations
- *
- * @return the new genhash_t or NULL if one cannot be created
- */
-MEMCACHED_PUBLIC_API
-genhash_t* genhash_init(int est, struct hash_ops ops);
-
-/**
- * Free a gen hash.
- *
- * @param h the genhash to free (may be NULL)
- */
-MEMCACHED_PUBLIC_API
-void genhash_free(genhash_t *h);
-
-/**
- * Store an item.
- *
- * @param h the genhash
- * @param k the key
- * @param v the value
- */
-MEMCACHED_PUBLIC_API
-void genhash_store(genhash_t *h, const void *k, size_t klen,
-                   const void *v, size_t vlen);
-
-/**
- * Get the most recent value stored for the given key.
- *
- * @param h the genhash
- * @param k the key
- *
- * @return the value, or NULL if one cannot be found
- */
-MEMCACHED_PUBLIC_API
-void* genhash_find(genhash_t *h, const void *k, size_t klen);
-
-/**
- * Delete the most recent value stored for a key.
- *
- * @param h the genhash
- * @param k the key
- *
- * @return the number of items deleted
- */
-MEMCACHED_PUBLIC_API
-int genhash_delete(genhash_t *h, const void *k, size_t klen);
-
-/**
- * Delete all mappings of a given key.
- *
- * @param h the genhash
- * @param k the key
- *
- * @return the number of items deleted
- */
-MEMCACHED_PUBLIC_API
-int genhash_delete_all(genhash_t *h, const void *k, size_t klen);
-
-/**
- * Create or update an item in-place.
- *
- * @param h the genhash
- * @param k the key
- * @param v the new value to store for this key
- *
- * @return an indicator of whether this created a new item or updated
- *         an existing one
- */
-MEMCACHED_PUBLIC_API
-enum update_type genhash_update(genhash_t *h, const void *k, size_t klen,
-                                const void *v, size_t vlen);
-
-/**
- * Create or update an item in-place with a function.
- *
- * @param h hashtable
- * @param key the key of the item
- * @param upd function that will be called with the key and current
- *        value.  Should return the new value.
- * @param fr function to free the return value returned by the update
- *        function
- * @param def default value
- *
- * @return an indicator of whether this created a new item or updated
- *         an existing one
- */
-MEMCACHED_PUBLIC_API
-enum update_type genhash_fun_update(genhash_t *h, const void *key, size_t klen,
-                                    void *(*upd)(const void *k, const void *oldv,
-                                                 size_t *ns, void *a),
-                                    void (*fr)(void*),
-                                    void *arg,
-                                    const void *def, size_t deflen);
-
-/**
- * Iterate all keys and values in a hash table.
- *
- * @param h the genhash
- * @param iterfunc a function that will be called once for every k/v pair
- * @param arg an argument to be passed to the iterfunc on each iteration
- */
-MEMCACHED_PUBLIC_API
-void genhash_iter(genhash_t *h,
-                  void (*iterfunc)(const void* key, size_t nkey,
-                                   const void* val, size_t nval,
-                                   void *arg),
-                  void *arg);
-
-/**
- * Iterate all values for a given key in a hash table.
- *
- * @param h the genhash
- * @param key the key to iterate
- * @param iterfunc a function that will be called once for every k/v pair
- * @param arg an argument to be passed to the iterfunc on each iteration
- */
-MEMCACHED_PUBLIC_API
-void genhash_iter_key(genhash_t *h, const void* key, size_t nkey,
-                      void (*iterfunc)(const void* key, size_t inkey,
-                                       const void* val, size_t inval,
-                                       void *arg),
-                      void *arg);
-
-/**
- * Get the total number of entries in this hash table.
- *
- * @param h the genhash
- *
- * @return the number of entries in the hash table
- */
-MEMCACHED_PUBLIC_API
-int genhash_size(genhash_t *h);
-
-/**
- * Remove all items from a genhash.
- *
- * @param h the genhash
- *
- * @return the number of items removed
- */
-MEMCACHED_PUBLIC_API
-int genhash_clear(genhash_t *h);
-
-/**
- * Get the total number of entries in this hash table that map to the given
- * key.
- *
- * @param h the genhash
- * @param k a key
- *
- * @return the number of entries keyed with the given key
- */
-MEMCACHED_PUBLIC_API
-int genhash_size_for_key(genhash_t *h, const void *k, size_t nkey);
-
-/**
- * Convenient hash function for strings.
- *
- * @param k a null-terminated string key.
- *
- * @return a hash value for this string.
- */
-MEMCACHED_PUBLIC_API
-int genhash_string_hash(const void *k, size_t nkey);
-
-/**
- * @}
- */
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-#endif /* GENHASH_H */