diff --git a/libmysql/client_settings.h b/libmysql/client_settings.h
index d4e8be84c48..43f341c7b1c 100644
--- a/libmysql/client_settings.h
+++ b/libmysql/client_settings.h
@@ -41,7 +41,3 @@ my_bool send_file_to_server(MYSQL *mysql, const char *filename);
 #define reset_sigpipe(mysql)
 #endif
 
-#define CLI_MYSQL_USE_RESULT cli_mysql_use_result
-
-MYSQL_RES * STDCALL cli_mysql_use_result(MYSQL *mysql);
-
diff --git a/libmysql/libmysql.c b/libmysql/libmysql.c
index e380ceb2d19..495647bf302 100644
--- a/libmysql/libmysql.c
+++ b/libmysql/libmysql.c
@@ -69,10 +69,6 @@ my_bool	net_flush(NET *net);
 
 #endif
 
-
-uint		mysql_port=0;
-my_string	mysql_unix_port=0;
-
 #if defined(MSDOS) || defined(__WIN__)
 /* socket_errno is defined in my_global.h for all platforms */
 #define perror(A)
@@ -141,6 +137,7 @@ void mysql_once_init(void)
 #endif
 }
 
+#ifndef EMBEDDED_LIBRARY
 int STDCALL mysql_server_init(int argc __attribute__((unused)),
 			      char **argv __attribute__((unused)),
 			      char **groups __attribute__((unused)))
@@ -841,54 +838,6 @@ STDCALL mysql_add_slave(MYSQL* mysql, const char* host,
   return 0;
 }
 
-/**************************************************************************
-  Alloc struct for use with unbuffered reads. Data is fetched by domand
-  when calling to mysql_fetch_row.
-  mysql_data_seek is a noop.
-
-  No other queries may be specified with the same MYSQL handle.
-  There shouldn't be much processing per row because mysql server shouldn't
-  have to wait for the client (and will not wait more than 30 sec/packet).
-**************************************************************************/
-
-MYSQL_RES * STDCALL CLI_MYSQL_USE_RESULT(MYSQL *mysql)
-{
-  MYSQL_RES *result;
-  DBUG_ENTER("mysql_use_result");
-
-  mysql = mysql->last_used_con;
-
-  if (!mysql->fields)
-    DBUG_RETURN(0);
-  if (mysql->status != MYSQL_STATUS_GET_RESULT)
-  {
-    strmov(mysql->net.sqlstate, unknown_sqlstate);
-    strmov(mysql->net.last_error,
-	   ER(mysql->net.last_errno=CR_COMMANDS_OUT_OF_SYNC));
-    DBUG_RETURN(0);
-  }
-  if (!(result=(MYSQL_RES*) my_malloc(sizeof(*result)+
-				      sizeof(ulong)*mysql->field_count,
-				      MYF(MY_WME | MY_ZEROFILL))))
-    DBUG_RETURN(0);
-  result->lengths=(ulong*) (result+1);
-  if (!(result->row=(MYSQL_ROW)
-	my_malloc(sizeof(result->row[0])*(mysql->field_count+1), MYF(MY_WME))))
-  {					/* Ptrs: to one row */
-    my_free((gptr) result,MYF(0));
-    DBUG_RETURN(0);
-  }
-  result->fields=	mysql->fields;
-  result->field_alloc=	mysql->field_alloc;
-  result->field_count=	mysql->field_count;
-  result->current_field=0;
-  result->handle=	mysql;
-  result->current_row=	0;
-  mysql->fields=0;			/* fields is now in result */
-  mysql->status=MYSQL_STATUS_USE_RESULT;
-  DBUG_RETURN(result);			/* Data is read to be fetched */
-}
-
 /**************************************************************************
   Return next field of the query results
 **************************************************************************/
diff --git a/sql-common/client.c b/sql-common/client.c
index b70aed2d2c2..7d82ff0d209 100644
--- a/sql-common/client.c
+++ b/sql-common/client.c
@@ -60,10 +60,6 @@ my_bool	net_flush(NET *net);
 #define CLI_MYSQL_REAL_CONNECT mysql_real_connect
 #endif /*EMBEDDED_LIBRARY*/
 
-#ifdef MYSQL_CLIENT
-static my_bool	mysql_client_init=0;
-#endif
-
 #if !defined(MYSQL_SERVER) && (defined(__WIN__) || defined(_WIN32) || defined(_WIN64))
 
 #include <winsock.h>
@@ -1441,6 +1437,7 @@ error:
 static void STDCALL cli_mysql_close(MYSQL *mysql);
 static my_bool STDCALL cli_mysql_read_query_result(MYSQL *mysql);
 static MYSQL_RES * STDCALL cli_mysql_store_result(MYSQL *mysql);
+static MYSQL_RES * STDCALL cli_mysql_use_result(MYSQL *mysql);
 
 static MYSQL_METHODS client_methods=
 {
@@ -1448,7 +1445,7 @@ static MYSQL_METHODS client_methods=
   cli_mysql_read_query_result,
   cli_advanced_command,
   cli_mysql_store_result,
-  CLI_MYSQL_USE_RESULT
+  cli_mysql_use_result
 };
 
 MYSQL * STDCALL 
@@ -2378,8 +2375,7 @@ static MYSQL_RES * STDCALL cli_mysql_store_result(MYSQL *mysql)
   have to wait for the client (and will not wait more than 30 sec/packet).
 **************************************************************************/
 
-MYSQL_RES * STDCALL
-mysql_use_result(MYSQL *mysql)
+static MYSQL_RES * STDCALL cli_mysql_use_result(MYSQL *mysql)
 {
   MYSQL_RES *result;
   DBUG_ENTER("mysql_use_result");
diff --git a/sql/client_settings.h b/sql/client_settings.h
index 5a16fdd1c2f..b357e52ec9d 100644
--- a/sql/client_settings.h
+++ b/sql/client_settings.h
@@ -30,6 +30,5 @@
 #define mysql_slave_send_query(A, B, C) 1
 #define mysql_rpl_probe(mysql) 0
 #undef HAVE_SMEM
-#define CLI_MYSQL_USE_RESULT NULL
 #undef _CUSTOMCONFIG_
 
diff --git a/sql/sql_client.cc b/sql/sql_client.cc
index 464596f0734..a6a8a6305ed 100644
--- a/sql/sql_client.cc
+++ b/sql/sql_client.cc
@@ -20,6 +20,7 @@
 
 #include <mysql_priv.h>
 
+#ifdef CLEAN_DUP
 /*
   Function called by my_net_init() to set some check variables
 */
@@ -37,6 +38,7 @@ void my_net_local_init(NET *net)
 #endif
 }
 }
+#endif /*CLEAN_DUP*/
 
 extern "C" {
 void mysql_once_init(void)