The "hash_*" functions have got a prefix "my_" in 2008.

Recently, the "#define" directives mapping the old names to the new ones
have been removed, so now all callers must use the new names.

This change was missing in the DB2 storage handler modules.

storage/ibmdb2i/db2i_charsetSupport.cc

@@ -164,10 +164,10 @@ int32 initCharsetSupport()
   }
 
   VOID(pthread_mutex_init(&textDescMapHashMutex,MY_MUTEX_INIT_FAST));
-  hash_init(&textDescMapHash, &my_charset_bin, 10, offsetof(TextDescMap, hashKey), sizeof(TextDescMap::hashKey), 0, 0, HASH_UNIQUE);
+  my_hash_init(&textDescMapHash, &my_charset_bin, 10, offsetof(TextDescMap, hashKey), sizeof(TextDescMap::hashKey), 0, 0, HASH_UNIQUE);
 
   VOID(pthread_mutex_init(&iconvMapHashMutex,MY_MUTEX_INIT_FAST));
-  hash_init(&iconvMapHash, &my_charset_bin, 10, offsetof(IconvMap, hashKey), sizeof(IconvMap::hashKey), 0, 0, HASH_UNIQUE);
+  my_hash_init(&iconvMapHash, &my_charset_bin, 10, offsetof(IconvMap, hashKey), sizeof(IconvMap::hashKey), 0, 0, HASH_UNIQUE);
 
   init_alloc_root(&textDescMapMemroot, 2048, 0);
   init_alloc_root(&iconvMapMemroot, 256, 0);
@@ -191,9 +191,9 @@ void doneCharsetSupport()
   free_root(&iconvMapMemroot, 0);
   
   pthread_mutex_destroy(&textDescMapHashMutex);
-  hash_free(&textDescMapHash);
+  my_hash_free(&textDescMapHash);
   pthread_mutex_destroy(&iconvMapHashMutex);
-  hash_free(&iconvMapHash);
+  my_hash_free(&iconvMapHash);
   free_aligned(QlgCvtTextDescToDesc_sym);
 }
 
@@ -415,7 +415,7 @@ static int32 convertTextDesc(const int32 inType, const int32 outType, const char
   memcpy(hashKey.inDesc, inDescOverride, len);
   memset(hashKey.inDesc+len, 0, sizeof(hashKey.inDesc) - len);
   
-  if (!(mapping=(TextDescMap *) hash_search(&textDescMapHash,
+  if (!(mapping=(TextDescMap *) my_hash_search(&textDescMapHash,
                                            (const uchar*)&hashKey,
                                            sizeof(hashKey))))
   {
@@ -748,7 +748,7 @@ int32 getConversion(enum_conversionDirection direction, const CHARSET_INFO* cs,
   
   /* Look for the conversion in the cache and add it if it is not there. */
   IconvMap *mapping;
-  if (!(mapping= (IconvMap *) hash_search(&iconvMapHash,
+  if (!(mapping= (IconvMap *) my_hash_search(&iconvMapHash,
                                          (const uchar*)&hashKey,
                                          sizeof(hashKey))))
   {

storage/ibmdb2i/ha_ibmdb2i.cc

@@ -284,8 +284,8 @@ static int ibmdb2i_init_func(void *p)
   was_ILE_inited = false;
   ibmdb2i_hton= (handlerton *)p;
   VOID(pthread_mutex_init(&ibmdb2i_mutex,MY_MUTEX_INIT_FAST));
-  (void) hash_init(&ibmdb2i_open_tables,system_charset_info,32,0,0,
-                   (hash_get_key) ibmdb2i_get_key,0,0);
+  (void) my_hash_init(&ibmdb2i_open_tables,system_charset_info,32,0,0,
+                   (my_hash_get_key) ibmdb2i_get_key,0,0);
 
   ibmdb2i_hton->state=   SHOW_OPTION_YES;
   ibmdb2i_hton->create=  ibmdb2i_create_handler;
@@ -340,7 +340,7 @@ static int ibmdb2i_done_func(void *p)
   
   doneCharsetSupport();
 
-  hash_free(&ibmdb2i_open_tables);
+  my_hash_free(&ibmdb2i_open_tables);
   pthread_mutex_destroy(&ibmdb2i_mutex);
   
   DBUG_RETURN(0);
@@ -356,7 +356,7 @@ IBMDB2I_SHARE *ha_ibmdb2i::get_share(const char *table_name, TABLE *table)
   pthread_mutex_lock(&ibmdb2i_mutex);
   length=(uint) strlen(table_name);
 
-  if (!(share=(IBMDB2I_SHARE*) hash_search(&ibmdb2i_open_tables,
+  if (!(share=(IBMDB2I_SHARE*) my_hash_search(&ibmdb2i_open_tables,
                                            (uchar*)table_name,
                                            length)))
   {
@@ -387,7 +387,7 @@ IBMDB2I_SHARE *ha_ibmdb2i::get_share(const char *table_name, TABLE *table)
     if (rc)
     {
       delete share->db2Table;
-      hash_delete(&ibmdb2i_open_tables, (uchar*) share);
+      my_hash_delete(&ibmdb2i_open_tables, (uchar*) share);
       thr_lock_delete(&share->lock);
       my_errno = rc;
       goto error;
@@ -420,7 +420,7 @@ int ha_ibmdb2i::free_share(IBMDB2I_SHARE *share)
     delete share->db2Table;
     db2Table = NULL;
 
-    hash_delete(&ibmdb2i_open_tables, (uchar*) share);
+    my_hash_delete(&ibmdb2i_open_tables, (uchar*) share);
     thr_lock_delete(&share->lock);
     pthread_mutex_destroy(&share->mutex);
     my_free(share, MYF(0));