Initial import from (slightly modified) CocoaMySQL v0.7b4

1 files changed, 738 insertions, 0 deletions

diff --git a/MCPKit_bundled.framework/Headers/mysql.h b/MCPKit_bundled.framework/Headers/mysql.h
new file mode 100644
index 00000000..d8a56126
--- /dev/null
+++ b/MCPKit_bundled.framework/Headers/mysql.h
@@ -0,0 +1,738 @@
+/* Copyright (C) 2000-2003 MySQL AB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#ifndef _mysql_h
+#define _mysql_h
+
+#ifdef __CYGWIN__     /* CYGWIN implements a UNIX API */
+#undef WIN
+#undef _WIN
+#undef _WIN32
+#undef _WIN64
+#undef __WIN__
+#endif
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#ifndef _global_h				/* If not standard header */
+#include <sys/types.h>
+#ifdef __LCC__
+#include <winsock.h>				/* For windows */
+#endif
+typedef char my_bool;
+#if (defined(_WIN32) || defined(_WIN64)) && !defined(__WIN__)
+#define __WIN__
+#endif
+#if !defined(__WIN__)
+#define STDCALL
+#else
+#define STDCALL __stdcall
+#endif
+typedef char * gptr;
+
+#ifndef my_socket_defined
+#ifdef __WIN__
+#define my_socket SOCKET
+#else
+typedef int my_socket;
+#endif /* __WIN__ */
+#endif /* my_socket_defined */
+#endif /* _global_h */
+
+#include "mysql_com.h"
+#include "mysql_time.h"
+#include "mysql_version.h"
+#include "typelib.h"
+
+#include "my_list.h" /* for LISTs used in 'MYSQL' and 'MYSQL_STMT' */
+
+extern unsigned int mysql_port;
+extern char *mysql_unix_port;
+
+#define CLIENT_NET_READ_TIMEOUT		365*24*3600	/* Timeout on read */
+#define CLIENT_NET_WRITE_TIMEOUT	365*24*3600	/* Timeout on write */
+
+#ifdef __NETWARE__
+#pragma pack(push, 8)		/* 8 byte alignment */
+#endif
+
+#define IS_PRI_KEY(n)	((n) & PRI_KEY_FLAG)
+#define IS_NOT_NULL(n)	((n) & NOT_NULL_FLAG)
+#define IS_BLOB(n)	((n) & BLOB_FLAG)
+#define IS_NUM(t)	((t) <= FIELD_TYPE_INT24 || (t) == FIELD_TYPE_YEAR)
+#define IS_NUM_FIELD(f)	 ((f)->flags & NUM_FLAG)
+#define INTERNAL_NUM_FIELD(f) (((f)->type <= FIELD_TYPE_INT24 && ((f)->type != FIELD_TYPE_TIMESTAMP || (f)->length == 14 || (f)->length == 8)) || (f)->type == FIELD_TYPE_YEAR)
+
+
+typedef struct st_mysql_field {
+  char *name;                 /* Name of column */
+  char *org_name;             /* Original column name, if an alias */ 
+  char *table;                /* Table of column if column was a field */
+  char *org_table;            /* Org table name, if table was an alias */
+  char *db;                   /* Database for table */
+  char *catalog;	      /* Catalog for table */
+  char *def;                  /* Default value (set by mysql_list_fields) */
+  unsigned long length;       /* Width of column (create length) */
+  unsigned long max_length;   /* Max width for selected set */
+  unsigned int name_length;
+  unsigned int org_name_length;
+  unsigned int table_length;
+  unsigned int org_table_length;
+  unsigned int db_length;
+  unsigned int catalog_length;
+  unsigned int def_length;
+  unsigned int flags;         /* Div flags */
+  unsigned int decimals;      /* Number of decimals in field */
+  unsigned int charsetnr;     /* Character set */
+  enum enum_field_types type; /* Type of field. See mysql_com.h for types */
+} MYSQL_FIELD;
+
+typedef char **MYSQL_ROW;		/* return data as array of strings */
+typedef unsigned int MYSQL_FIELD_OFFSET; /* offset to current field */
+
+#ifndef _global_h
+#if defined(NO_CLIENT_LONG_LONG)
+typedef unsigned long my_ulonglong;
+#elif defined (__WIN__)
+typedef unsigned __int64 my_ulonglong;
+#else
+typedef unsigned long long my_ulonglong;
+#endif
+#endif
+
+#define MYSQL_COUNT_ERROR (~(my_ulonglong) 0)
+
+typedef struct st_mysql_rows {
+  struct st_mysql_rows *next;		/* list of rows */
+  MYSQL_ROW data;
+  unsigned long length;
+} MYSQL_ROWS;
+
+typedef MYSQL_ROWS *MYSQL_ROW_OFFSET;	/* offset to current row */
+
+#include "my_alloc.h"
+
+typedef struct st_mysql_data {
+  my_ulonglong rows;
+  unsigned int fields;
+  MYSQL_ROWS *data;
+  MEM_ROOT alloc;
+#if !defined(CHECK_EMBEDDED_DIFFERENCES) || defined(EMBEDDED_LIBRARY)
+  MYSQL_ROWS **prev_ptr;
+#endif
+} MYSQL_DATA;
+
+enum mysql_option 
+{
+  MYSQL_OPT_CONNECT_TIMEOUT, MYSQL_OPT_COMPRESS, MYSQL_OPT_NAMED_PIPE,
+  MYSQL_INIT_COMMAND, MYSQL_READ_DEFAULT_FILE, MYSQL_READ_DEFAULT_GROUP,
+  MYSQL_SET_CHARSET_DIR, MYSQL_SET_CHARSET_NAME, MYSQL_OPT_LOCAL_INFILE,
+  MYSQL_OPT_PROTOCOL, MYSQL_SHARED_MEMORY_BASE_NAME, MYSQL_OPT_READ_TIMEOUT,
+  MYSQL_OPT_WRITE_TIMEOUT, MYSQL_OPT_USE_RESULT,
+  MYSQL_OPT_USE_REMOTE_CONNECTION, MYSQL_OPT_USE_EMBEDDED_CONNECTION,
+  MYSQL_OPT_GUESS_CONNECTION, MYSQL_SET_CLIENT_IP, MYSQL_SECURE_AUTH
+};
+
+struct st_mysql_options {
+  unsigned int connect_timeout, read_timeout, write_timeout;
+  unsigned int port, protocol;
+  unsigned long client_flag;
+  char *host,*user,*password,*unix_socket,*db;
+  struct st_dynamic_array *init_commands;
+  char *my_cnf_file,*my_cnf_group, *charset_dir, *charset_name;
+  char *ssl_key;				/* PEM key file */
+  char *ssl_cert;				/* PEM cert file */
+  char *ssl_ca;					/* PEM CA file */
+  char *ssl_capath;				/* PEM directory of CA-s? */
+  char *ssl_cipher;				/* cipher to use */
+  char *shared_memory_base_name;
+  unsigned long max_allowed_packet;
+  my_bool use_ssl;				/* if to use SSL or not */
+  my_bool compress,named_pipe;
+ /*
+   On connect, find out the replication role of the server, and
+   establish connections to all the peers
+ */
+  my_bool rpl_probe;
+ /*
+   Each call to mysql_real_query() will parse it to tell if it is a read
+   or a write, and direct it to the slave or the master
+ */
+  my_bool rpl_parse;
+ /*
+   If set, never read from a master, only from slave, when doing
+   a read that is replication-aware
+ */
+  my_bool no_master_reads;
+#if !defined(CHECK_EMBEDDED_DIFFERENCES) || defined(EMBEDDED_LIBRARY)
+  my_bool separate_thread;
+#endif
+  enum mysql_option methods_to_use;
+  char *client_ip;
+  /* Refuse client connecting to server if it uses old (pre-4.1.1) protocol */
+  my_bool secure_auth;
+
+  /* function pointers for local infile support */
+  int (*local_infile_init)(void **, const char *, void *);
+  int (*local_infile_read)(void *, char *, unsigned int);
+  void (*local_infile_end)(void *);
+  int (*local_infile_error)(void *, char *, unsigned int);
+  void *local_infile_userdata;
+};
+
+enum mysql_status 
+{
+  MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,MYSQL_STATUS_USE_RESULT
+};
+
+enum mysql_protocol_type 
+{
+  MYSQL_PROTOCOL_DEFAULT, MYSQL_PROTOCOL_TCP, MYSQL_PROTOCOL_SOCKET,
+  MYSQL_PROTOCOL_PIPE, MYSQL_PROTOCOL_MEMORY
+};
+/*
+  There are three types of queries - the ones that have to go to
+  the master, the ones that go to a slave, and the adminstrative
+  type which must happen on the pivot connectioin
+*/
+enum mysql_rpl_type 
+{
+  MYSQL_RPL_MASTER, MYSQL_RPL_SLAVE, MYSQL_RPL_ADMIN
+};
+
+struct st_mysql_methods;
+
+typedef struct st_mysql
+{
+  NET		net;			/* Communication parameters */
+  gptr		connector_fd;		/* ConnectorFd for SSL */
+  char		*host,*user,*passwd,*unix_socket,*server_version,*host_info,*info;
+  char          *db;
+  struct charset_info_st *charset;
+  MYSQL_FIELD	*fields;
+  MEM_ROOT	field_alloc;
+  my_ulonglong affected_rows;
+  my_ulonglong insert_id;		/* id if insert on table with NEXTNR */
+  my_ulonglong extra_info;		/* Used by mysqlshow */
+  unsigned long thread_id;		/* Id for connection in server */
+  unsigned long packet_length;
+  unsigned int	port;
+  unsigned long client_flag,server_capabilities;
+  unsigned int	protocol_version;
+  unsigned int	field_count;
+  unsigned int 	server_status;
+  unsigned int  server_language;
+  unsigned int	warning_count;
+  struct st_mysql_options options;
+  enum mysql_status status;
+  my_bool	free_me;		/* If free in mysql_close */
+  my_bool	reconnect;		/* set to 1 if automatic reconnect */
+
+  /* session-wide random string */
+  char	        scramble[SCRAMBLE_LENGTH+1];
+
+ /*
+   Set if this is the original connection, not a master or a slave we have
+   added though mysql_rpl_probe() or mysql_set_master()/ mysql_add_slave()
+ */
+  my_bool rpl_pivot;
+  /*
+    Pointers to the master, and the next slave connections, points to
+    itself if lone connection.
+  */
+  struct st_mysql* master, *next_slave;
+
+  struct st_mysql* last_used_slave; /* needed for round-robin slave pick */
+ /* needed for send/read/store/use result to work correctly with replication */
+  struct st_mysql* last_used_con;
+
+  LIST  *stmts;                     /* list of all statements */
+  const struct st_mysql_methods *methods;
+  void *thd;
+  /*
+    Points to boolean flag in MYSQL_RES  or MYSQL_STMT. We set this flag 
+    from mysql_stmt_close if close had to cancel result set of this object.
+  */
+  my_bool *unbuffered_fetch_owner;
+} MYSQL;
+
+typedef struct st_mysql_res {
+  my_ulonglong row_count;
+  MYSQL_FIELD	*fields;
+  MYSQL_DATA	*data;
+  MYSQL_ROWS	*data_cursor;
+  unsigned long *lengths;		/* column lengths of current row */
+  MYSQL		*handle;		/* for unbuffered reads */
+  MEM_ROOT	field_alloc;
+  unsigned int	field_count, current_field;
+  MYSQL_ROW	row;			/* If unbuffered read */
+  MYSQL_ROW	current_row;		/* buffer to current row */
+  my_bool	eof;			/* Used by mysql_fetch_row */
+  /* mysql_stmt_close() had to cancel this result */
+  my_bool       unbuffered_fetch_cancelled;  
+  const struct st_mysql_methods *methods;
+} MYSQL_RES;
+
+#define MAX_MYSQL_MANAGER_ERR 256  
+#define MAX_MYSQL_MANAGER_MSG 256
+
+#define MANAGER_OK           200
+#define MANAGER_INFO         250
+#define MANAGER_ACCESS       401
+#define MANAGER_CLIENT_ERR   450
+#define MANAGER_INTERNAL_ERR 500
+
+#if !defined(MYSQL_SERVER) && !defined(MYSQL_CLIENT)
+#define MYSQL_CLIENT
+#endif
+
+
+typedef struct st_mysql_manager
+{
+  NET net;
+  char *host,*user,*passwd;
+  unsigned int port;
+  my_bool free_me;
+  my_bool eof;
+  int cmd_status;
+  int last_errno;
+  char* net_buf,*net_buf_pos,*net_data_end;
+  int net_buf_size;
+  char last_error[MAX_MYSQL_MANAGER_ERR];
+} MYSQL_MANAGER;
+
+typedef struct st_mysql_parameters
+{
+  unsigned long *p_max_allowed_packet;
+  unsigned long *p_net_buffer_length;
+} MYSQL_PARAMETERS;
+
+#if !defined(MYSQL_SERVER) && !defined(EMBEDDED_LIBRARY)
+#define max_allowed_packet (*mysql_get_parameters()->p_max_allowed_packet)
+#define net_buffer_length (*mysql_get_parameters()->p_net_buffer_length)
+#endif
+
+/*
+  Set up and bring down the server; to ensure that applications will
+  work when linked against either the standard client library or the
+  embedded server library, these functions should be called.
+*/
+int STDCALL mysql_server_init(int argc, char **argv, char **groups);
+void STDCALL mysql_server_end(void);
+/*
+  mysql_server_init/end need to be called when using libmysqld or
+  libmysqlclient (exactly, mysql_server_init() is called by mysql_init() so
+  you don't need to call it explicitely; but you need to call
+  mysql_server_end() to free memory). The names are a bit misleading
+  (mysql_SERVER* to be used when using libmysqlCLIENT). So we add more general
+  names which suit well whether you're using libmysqld or libmysqlclient. We
+  intend to promote these aliases over the mysql_server* ones.
+*/
+#define mysql_library_init mysql_server_init
+#define mysql_library_end mysql_server_end
+
+MYSQL_PARAMETERS *STDCALL mysql_get_parameters(void);
+
+/*
+  Set up and bring down a thread; these function should be called
+  for each thread in an application which opens at least one MySQL
+  connection.  All uses of the connection(s) should be between these
+  function calls.
+*/
+my_bool STDCALL mysql_thread_init(void);
+void STDCALL mysql_thread_end(void);
+
+/*
+  Functions to get information from the MYSQL and MYSQL_RES structures
+  Should definitely be used if one uses shared libraries.
+*/
+
+my_ulonglong STDCALL mysql_num_rows(MYSQL_RES *res);
+unsigned int STDCALL mysql_num_fields(MYSQL_RES *res);
+my_bool STDCALL mysql_eof(MYSQL_RES *res);
+MYSQL_FIELD *STDCALL mysql_fetch_field_direct(MYSQL_RES *res,
+					      unsigned int fieldnr);
+MYSQL_FIELD * STDCALL mysql_fetch_fields(MYSQL_RES *res);
+MYSQL_ROW_OFFSET STDCALL mysql_row_tell(MYSQL_RES *res);
+MYSQL_FIELD_OFFSET STDCALL mysql_field_tell(MYSQL_RES *res);
+
+unsigned int STDCALL mysql_field_count(MYSQL *mysql);
+my_ulonglong STDCALL mysql_affected_rows(MYSQL *mysql);
+my_ulonglong STDCALL mysql_insert_id(MYSQL *mysql);
+unsigned int STDCALL mysql_errno(MYSQL *mysql);
+const char * STDCALL mysql_error(MYSQL *mysql);
+const char *STDCALL mysql_sqlstate(MYSQL *mysql);
+unsigned int STDCALL mysql_warning_count(MYSQL *mysql);
+const char * STDCALL mysql_info(MYSQL *mysql);
+unsigned long STDCALL mysql_thread_id(MYSQL *mysql);
+const char * STDCALL mysql_character_set_name(MYSQL *mysql);
+
+MYSQL *		STDCALL mysql_init(MYSQL *mysql);
+my_bool		STDCALL mysql_ssl_set(MYSQL *mysql, const char *key,
+				      const char *cert, const char *ca,
+				      const char *capath, const char *cipher);
+my_bool		STDCALL mysql_change_user(MYSQL *mysql, const char *user, 
+					  const char *passwd, const char *db);
+MYSQL *		STDCALL mysql_real_connect(MYSQL *mysql, const char *host,
+					   const char *user,
+					   const char *passwd,
+					   const char *db,
+					   unsigned int port,
+					   const char *unix_socket,
+					   unsigned long clientflag);
+int		STDCALL mysql_select_db(MYSQL *mysql, const char *db);
+int		STDCALL mysql_query(MYSQL *mysql, const char *q);
+int		STDCALL mysql_send_query(MYSQL *mysql, const char *q,
+					 unsigned long length);
+int		STDCALL mysql_real_query(MYSQL *mysql, const char *q,
+					unsigned long length);
+MYSQL_RES *     STDCALL mysql_store_result(MYSQL *mysql);
+MYSQL_RES *     STDCALL mysql_use_result(MYSQL *mysql);
+
+/* perform query on master */
+my_bool		STDCALL mysql_master_query(MYSQL *mysql, const char *q,
+					   unsigned long length);
+my_bool		STDCALL mysql_master_send_query(MYSQL *mysql, const char *q,
+						unsigned long length);
+/* perform query on slave */  
+my_bool		STDCALL mysql_slave_query(MYSQL *mysql, const char *q,
+					  unsigned long length);
+my_bool		STDCALL mysql_slave_send_query(MYSQL *mysql, const char *q,
+					       unsigned long length);
+
+/* local infile support */
+
+#define LOCAL_INFILE_ERROR_LEN 512
+
+void
+mysql_set_local_infile_handler(MYSQL *mysql,
+                               int (*local_infile_init)(void **, const char *,
+                            void *),
+                               int (*local_infile_read)(void *, char *,
+							unsigned int),
+                               void (*local_infile_end)(void *),
+                               int (*local_infile_error)(void *, char*,
+							 unsigned int),
+                               void *);
+
+void
+mysql_set_local_infile_default(MYSQL *mysql);
+
+
+/*
+  enable/disable parsing of all queries to decide if they go on master or
+  slave
+*/
+void            STDCALL mysql_enable_rpl_parse(MYSQL* mysql);
+void            STDCALL mysql_disable_rpl_parse(MYSQL* mysql);
+/* get the value of the parse flag */  
+int             STDCALL mysql_rpl_parse_enabled(MYSQL* mysql);
+
+/*  enable/disable reads from master */
+void            STDCALL mysql_enable_reads_from_master(MYSQL* mysql);
+void            STDCALL mysql_disable_reads_from_master(MYSQL* mysql);
+/* get the value of the master read flag */  
+my_bool		STDCALL mysql_reads_from_master_enabled(MYSQL* mysql);
+
+enum mysql_rpl_type     STDCALL mysql_rpl_query_type(const char* q, int len);  
+
+/* discover the master and its slaves */  
+my_bool		STDCALL mysql_rpl_probe(MYSQL* mysql);
+
+/* set the master, close/free the old one, if it is not a pivot */
+int             STDCALL mysql_set_master(MYSQL* mysql, const char* host,
+					 unsigned int port,
+					 const char* user,
+					 const char* passwd);
+int             STDCALL mysql_add_slave(MYSQL* mysql, const char* host,
+					unsigned int port,
+					const char* user,
+					const char* passwd);
+
+int		STDCALL mysql_shutdown(MYSQL *mysql,
+                                       enum mysql_enum_shutdown_level
+                                       shutdown_level);
+int		STDCALL mysql_dump_debug_info(MYSQL *mysql);
+int		STDCALL mysql_refresh(MYSQL *mysql,
+				     unsigned int refresh_options);
+int		STDCALL mysql_kill(MYSQL *mysql,unsigned long pid);
+int		STDCALL mysql_set_server_option(MYSQL *mysql,
+						enum enum_mysql_set_option
+						option);
+int		STDCALL mysql_ping(MYSQL *mysql);
+const char *	STDCALL mysql_stat(MYSQL *mysql);
+const char *	STDCALL mysql_get_server_info(MYSQL *mysql);
+const char *	STDCALL mysql_get_client_info(void);
+unsigned long	STDCALL mysql_get_client_version(void);
+const char *	STDCALL mysql_get_host_info(MYSQL *mysql);
+unsigned long	STDCALL mysql_get_server_version(MYSQL *mysql);
+unsigned int	STDCALL mysql_get_proto_info(MYSQL *mysql);
+MYSQL_RES *	STDCALL mysql_list_dbs(MYSQL *mysql,const char *wild);
+MYSQL_RES *	STDCALL mysql_list_tables(MYSQL *mysql,const char *wild);
+MYSQL_RES *	STDCALL mysql_list_processes(MYSQL *mysql);
+int		STDCALL mysql_options(MYSQL *mysql,enum mysql_option option,
+				      const char *arg);
+void		STDCALL mysql_free_result(MYSQL_RES *result);
+void		STDCALL mysql_data_seek(MYSQL_RES *result,
+					my_ulonglong offset);
+MYSQL_ROW_OFFSET STDCALL mysql_row_seek(MYSQL_RES *result,
+						MYSQL_ROW_OFFSET offset);
+MYSQL_FIELD_OFFSET STDCALL mysql_field_seek(MYSQL_RES *result,
+					   MYSQL_FIELD_OFFSET offset);
+MYSQL_ROW	STDCALL mysql_fetch_row(MYSQL_RES *result);
+unsigned long * STDCALL mysql_fetch_lengths(MYSQL_RES *result);
+MYSQL_FIELD *	STDCALL mysql_fetch_field(MYSQL_RES *result);
+MYSQL_RES *     STDCALL mysql_list_fields(MYSQL *mysql, const char *table,
+					  const char *wild);
+unsigned long	STDCALL mysql_escape_string(char *to,const char *from,
+					    unsigned long from_length);
+unsigned long	STDCALL mysql_hex_string(char *to,const char *from,
+                                         unsigned long from_length);
+unsigned long STDCALL mysql_real_escape_string(MYSQL *mysql,
+					       char *to,const char *from,
+					       unsigned long length);
+void		STDCALL mysql_debug(const char *debug);
+char *		STDCALL mysql_odbc_escape_string(MYSQL *mysql,
+						 char *to,
+						 unsigned long to_length,
+						 const char *from,
+						 unsigned long from_length,
+						 void *param,
+						 char *
+						 (*extend_buffer)
+						 (void *, char *to,
+						  unsigned long *length));
+void 		STDCALL myodbc_remove_escape(MYSQL *mysql,char *name);
+unsigned int	STDCALL mysql_thread_safe(void);
+my_bool		STDCALL mysql_embedded(void);
+MYSQL_MANAGER*  STDCALL mysql_manager_init(MYSQL_MANAGER* con);  
+MYSQL_MANAGER*  STDCALL mysql_manager_connect(MYSQL_MANAGER* con,
+					      const char* host,
+					      const char* user,
+					      const char* passwd,
+					      unsigned int port);
+void            STDCALL mysql_manager_close(MYSQL_MANAGER* con);
+int             STDCALL mysql_manager_command(MYSQL_MANAGER* con,
+						const char* cmd, int cmd_len);
+int             STDCALL mysql_manager_fetch_line(MYSQL_MANAGER* con,
+						  char* res_buf,
+						 int res_buf_size);
+my_bool         STDCALL mysql_read_query_result(MYSQL *mysql);
+
+
+/*
+  The following definitions are added for the enhanced 
+  client-server protocol
+*/
+
+/* statement state */
+enum enum_mysql_stmt_state
+{
+  MYSQL_STMT_INIT_DONE= 1, MYSQL_STMT_PREPARE_DONE, MYSQL_STMT_EXECUTE_DONE,
+  MYSQL_STMT_FETCH_DONE
+};
+
+
+/* bind structure */
+typedef struct st_mysql_bind
+{
+  unsigned long	*length;          /* output length pointer */
+  my_bool       *is_null;	  /* Pointer to null indicator */
+  void		*buffer;	  /* buffer to get/put data */
+  enum enum_field_types buffer_type;	/* buffer type */
+  unsigned long buffer_length;    /* buffer length, must be set for str/binary */  
+
+  /* Following are for internal use. Set by mysql_stmt_bind_param */
+  unsigned char *inter_buffer;    /* for the current data position */
+  unsigned long offset;           /* offset position for char/binary fetch */
+  unsigned long	internal_length;  /* Used if length is 0 */
+  unsigned int	param_number;	  /* For null count and error messages */
+  unsigned int  pack_length;	  /* Internal length for packed data */
+  my_bool       is_unsigned;      /* set if integer type is unsigned */
+  my_bool	long_data_used;	  /* If used with mysql_send_long_data */
+  my_bool	internal_is_null; /* Used if is_null is 0 */
+  void (*store_param_func)(NET *net, struct st_mysql_bind *param);
+  void (*fetch_result)(struct st_mysql_bind *, unsigned char **row);
+  void (*skip_result)(struct st_mysql_bind *, MYSQL_FIELD *,
+		      unsigned char **row);
+} MYSQL_BIND;
+
+
+/* statement handler */
+typedef struct st_mysql_stmt
+{
+  MEM_ROOT       mem_root;             /* root allocations */
+  LIST           list;                 /* list to keep track of all stmts */
+  MYSQL          *mysql;               /* connection handle */
+  MYSQL_BIND     *params;              /* input parameters */
+  MYSQL_BIND     *bind;                /* output parameters */
+  MYSQL_FIELD    *fields;              /* result set metadata */
+  MYSQL_DATA     result;               /* cached result set */
+  MYSQL_ROWS     *data_cursor;         /* current row in cached result */
+  /* copy of mysql->affected_rows after statement execution */
+  my_ulonglong   affected_rows;
+  my_ulonglong   insert_id;            /* copy of mysql->insert_id */
+  /*
+    mysql_stmt_fetch() calls this function to fetch one row (it's different
+    for buffered, unbuffered and cursor fetch).
+  */
+  int            (*read_row_func)(struct st_mysql_stmt *stmt, 
+                                  unsigned char **row);
+  unsigned long	 stmt_id;	       /* Id for prepared statement */
+  unsigned int	 last_errno;	       /* error code */
+  unsigned int   param_count;          /* input parameter count */
+  unsigned int   field_count;          /* number of columns in result set */
+  enum enum_mysql_stmt_state state;    /* statement state */
+  char		 last_error[MYSQL_ERRMSG_SIZE]; /* error message */
+  char		 sqlstate[SQLSTATE_LENGTH+1];
+  /* Types of input parameters should be sent to server */
+  my_bool        send_types_to_server;
+  my_bool        bind_param_done;      /* input buffers were supplied */
+  my_bool        bind_result_done;     /* output buffers were supplied */
+  /* mysql_stmt_close() had to cancel this result */
+  my_bool       unbuffered_fetch_cancelled;  
+  /*
+    Is set to true if we need to calculate field->max_length for 
+    metadata fields when doing mysql_stmt_store_result.
+  */
+  my_bool       update_max_length;     
+} MYSQL_STMT;
+
+enum enum_stmt_attr_type
+{
+  /*
+    When doing mysql_stmt_store_result calculate max_length attribute
+    of statement metadata. This is to be consistent with the old API, 
+    where this was done automatically.
+    In the new API we do that only by request because it slows down
+    mysql_stmt_store_result sufficiently.
+  */
+  STMT_ATTR_UPDATE_MAX_LENGTH
+};
+
+
+typedef struct st_mysql_methods
+{
+  my_bool (*read_query_result)(MYSQL *mysql);
+  my_bool (*advanced_command)(MYSQL *mysql,
+			      enum enum_server_command command,
+			      const char *header,
+			      unsigned long header_length,
+			      const char *arg,
+			      unsigned long arg_length,
+			      my_bool skip_check);
+  MYSQL_DATA *(*read_rows)(MYSQL *mysql,MYSQL_FIELD *mysql_fields,
+			   unsigned int fields);
+  MYSQL_RES * (*use_result)(MYSQL *mysql);
+  void (*fetch_lengths)(unsigned long *to, 
+			MYSQL_ROW column, unsigned int field_count);
+  void (*flush_use_result)(MYSQL *mysql);
+#if !defined(MYSQL_SERVER) || defined(EMBEDDED_LIBRARY)
+  MYSQL_FIELD * (*list_fields)(MYSQL *mysql);
+  my_bool (*read_prepare_result)(MYSQL *mysql, MYSQL_STMT *stmt);
+  int (*stmt_execute)(MYSQL_STMT *stmt);
+  int (*read_binary_rows)(MYSQL_STMT *stmt);
+  int (*unbuffered_fetch)(MYSQL *mysql, char **row);
+  void (*free_embedded_thd)(MYSQL *mysql);
+  const char *(*read_statistics)(MYSQL *mysql);
+  my_bool (*next_result)(MYSQL *mysql);
+  int (*read_change_user_result)(MYSQL *mysql, char *buff, const char *passwd);
+#endif
+} MYSQL_METHODS;
+
+
+MYSQL_STMT * STDCALL mysql_stmt_init(MYSQL *mysql);
+int STDCALL mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query,
+                               unsigned long length);
+int STDCALL mysql_stmt_execute(MYSQL_STMT *stmt);
+int STDCALL mysql_stmt_fetch(MYSQL_STMT *stmt);
+int STDCALL mysql_stmt_fetch_column(MYSQL_STMT *stmt, MYSQL_BIND *bind, 
+                                    unsigned int column,
+                                    unsigned long offset);
+int STDCALL mysql_stmt_store_result(MYSQL_STMT *stmt);
+unsigned long STDCALL mysql_stmt_param_count(MYSQL_STMT * stmt);
+my_bool STDCALL mysql_stmt_attr_set(MYSQL_STMT *stmt,
+                                    enum enum_stmt_attr_type attr_type,
+                                    const void *attr);
+my_bool STDCALL mysql_stmt_attr_get(MYSQL_STMT *stmt,
+                                    enum enum_stmt_attr_type attr_type,
+                                    void *attr);
+my_bool STDCALL mysql_stmt_bind_param(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
+my_bool STDCALL mysql_stmt_bind_result(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
+my_bool STDCALL mysql_stmt_close(MYSQL_STMT * stmt);
+my_bool STDCALL mysql_stmt_reset(MYSQL_STMT * stmt);
+my_bool STDCALL mysql_stmt_free_result(MYSQL_STMT *stmt);
+my_bool STDCALL mysql_stmt_send_long_data(MYSQL_STMT *stmt, 
+                                          unsigned int param_number,
+                                          const char *data, 
+                                          unsigned long length);
+MYSQL_RES *STDCALL mysql_stmt_result_metadata(MYSQL_STMT *stmt);
+MYSQL_RES *STDCALL mysql_stmt_param_metadata(MYSQL_STMT *stmt);
+unsigned int STDCALL mysql_stmt_errno(MYSQL_STMT * stmt);
+const char *STDCALL mysql_stmt_error(MYSQL_STMT * stmt);
+const char *STDCALL mysql_stmt_sqlstate(MYSQL_STMT * stmt);
+MYSQL_ROW_OFFSET STDCALL mysql_stmt_row_seek(MYSQL_STMT *stmt, 
+                                             MYSQL_ROW_OFFSET offset);
+MYSQL_ROW_OFFSET STDCALL mysql_stmt_row_tell(MYSQL_STMT *stmt);
+void STDCALL mysql_stmt_data_seek(MYSQL_STMT *stmt, my_ulonglong offset);
+my_ulonglong STDCALL mysql_stmt_num_rows(MYSQL_STMT *stmt);
+my_ulonglong STDCALL mysql_stmt_affected_rows(MYSQL_STMT *stmt);
+my_ulonglong STDCALL mysql_stmt_insert_id(MYSQL_STMT *stmt);
+unsigned int STDCALL mysql_stmt_field_count(MYSQL_STMT *stmt);
+
+my_bool STDCALL mysql_commit(MYSQL * mysql);
+my_bool STDCALL mysql_rollback(MYSQL * mysql);
+my_bool STDCALL mysql_autocommit(MYSQL * mysql, my_bool auto_mode);
+my_bool STDCALL mysql_more_results(MYSQL *mysql);
+int STDCALL mysql_next_result(MYSQL *mysql);
+void STDCALL mysql_close(MYSQL *sock);
+
+
+/* status return codes */
+#define MYSQL_NO_DATA      100
+
+#define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT)
+
+#ifdef USE_OLD_FUNCTIONS
+MYSQL *		STDCALL mysql_connect(MYSQL *mysql, const char *host,
+				      const char *user, const char *passwd);
+int		STDCALL mysql_create_db(MYSQL *mysql, const char *DB);
+int		STDCALL mysql_drop_db(MYSQL *mysql, const char *DB);
+#define	 mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT)
+#endif
+#define HAVE_MYSQL_REAL_CONNECT
+
+/*
+  The following functions are mainly exported because of mysqlbinlog;
+  They are not for general usage
+*/
+
+#define simple_command(mysql, command, arg, length, skip_check) \
+  (*(mysql)->methods->advanced_command)(mysql, command,         \
+					NullS, 0, arg, length, skip_check)
+unsigned long net_safe_read(MYSQL* mysql);
+
+#ifdef __NETWARE__
+#pragma pack(pop)		/* restore alignment */
+#endif
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* _mysql_h */