(module sqlite-ffi mzscheme
  (require (lib "foreign.ss"))
  (unsafe!)
  (provide (all-from (lib "foreign.ss"))
           (all-defined))
  
  (define sqlite (ffi-lib "libsqlite3"))
  ;(define sqlite (ffi-lib "/sw/lib/libsqlite3"))
  
  ; Syntax Helpers
  (define-syntax define-sqlite
    (syntax-rules ()
      [(_ id type)
       (define id (get-ffi-obj (quote id) sqlite type))]))
  
  ; Types
  (define _sqlite3_ptr _pointer)
  (define _sqlite3_ptr_ptr _pointer)
  (define _sqlite3_stmt_ptr _pointer)
  (define _sqlite3_stmt_ptr_ptr _pointer)
  
  (define _sqlite_callback (_fun _pointer _int _pointer _pointer -> _int))
  (define _sqlite3_busy_handler (_fun _pointer _int -> _int))
  
  (define _string_ptr _pointer)
  (define _string_array _pointer)
  (define _string_array_ptr _pointer)
  (define _int_ptr _pointer)
  
  ; Functions
  (define-sqlite sqlite3_libversion_number (_fun -> _int))
  (define-sqlite sqlite3_close (_fun _sqlite3_ptr -> _int))
  (define-sqlite sqlite3_exec (_fun _sqlite3_ptr _string _sqlite_callback _string_array _string_array -> _int))
  (define-sqlite sqlite3_last_insert_rowid (_fun _sqlite3_ptr -> _int64))
  (define-sqlite sqlite3_changes (_fun _sqlite3_ptr -> _int))
  (define-sqlite sqlite3_total_changes (_fun _sqlite3_ptr -> _int))
  (define-sqlite sqlite3_interrupt (_fun _sqlite3_ptr -> _void))
  (define-sqlite sqlite3_complete (_fun _string -> _int))
  ; sqlite3_complete16
  ; sqlite3_busy_handler
  ; sqlite3_busy_timeout
  (define-sqlite sqlite3_get_table (_fun _sqlite3_ptr _string _string_array_ptr _int_ptr _int_ptr _pointer -> _int))
  (define-sqlite sqlite3_free_table (_fun _string_array -> _void))
  ; sqlite3_ printf functions
  ; sqlite3_set_authorizer
  ; sqlite3_trace
  ; sqlite3_progress_handler
  ; sqlite3_commit_hook
  (define-sqlite sqlite3_open (_fun _string _sqlite3_ptr_ptr -> _int))
  ; sqlite3_open16
  (define-sqlite sqlite3_errcode (_fun _sqlite3_ptr -> _int))
  (define-sqlite sqlite3_errmsg (_fun _sqlite3_ptr -> _string))
  ; sqlite3_errmsg16
  (define-sqlite sqlite3_prepare (_fun _sqlite3_ptr _string _int _sqlite3_stmt_ptr_ptr _string_ptr -> _int))
  ; sqlite3_prepare16
  ; sqlite3_bind functions
  (define-sqlite sqlite3_bind_text (_fun _sqlite3_stmt_ptr _int _string _int _int -> _int))
  ;(_fun -> _void) -> _int))
  (define-sqlite sqlite3_bind_parameter_count (_fun _sqlite3_stmt_ptr -> _int))
  (define-sqlite sqlite3_bind_parameter_name (_fun _sqlite3_stmt_ptr _int -> _string))
  (define-sqlite sqlite3_bind_parameter_index (_fun _sqlite3_stmt_ptr _string -> _int))
  ; sqlite3_clear_bindings
  (define-sqlite sqlite3_column_count (_fun _sqlite3_stmt_ptr -> _int))
  (define-sqlite sqlite3_column_name (_fun _sqlite3_stmt_ptr _int -> _string))
  ; sqlite3_column_name16
  (define-sqlite sqlite3_column_decltype (_fun _sqlite3_stmt_ptr _int -> _string))
  ; sqlite3_column_decltype16
  (define-sqlite sqlite3_step (_fun _sqlite3_stmt_ptr -> _int))
  (define-sqlite sqlite3_data_count (_fun _sqlite3_stmt_ptr -> _int))
  ; sqlite3_column functions
  (define-sqlite sqlite3_column_text (_fun _sqlite3_stmt_ptr _int -> _string))
  (define-sqlite sqlite3_finalize (_fun _sqlite3_stmt_ptr -> _int))
  (define-sqlite sqlite3_reset (_fun _sqlite3_stmt_ptr -> _int))
  ; sqlite3_ user-defined function functions
  (define-sqlite sqlite3_expired (_fun _sqlite3_ptr -> _int))
  ;(define-sqlite sqlite3_global_recover (_fun -> _int))
  
  ; Constants
  (define SQLITE_OK           0   ) ; Successful result */
  (define SQLITE_ERROR        1   ) ; SQL error or missing database */
  (define SQLITE_INTERNAL     2   ) ; An internal logic error in SQLite */
  (define SQLITE_PERM         3   ) ; Access permission denied */
  (define SQLITE_ABORT        4   ) ; Callback routine requested an abort */
  (define SQLITE_BUSY         5   ) ; The database file is locked */
  (define SQLITE_LOCKED       6   ) ; A table in the database is locked */
  (define SQLITE_NOMEM        7   ) ; A malloc() failed */
  (define SQLITE_READONLY     8   ) ; Attempt to write a readonly database */
  (define SQLITE_INTERRUPT    9   ) ; Operation terminated by sqlite3_interrupt()*/
  (define SQLITE_IOERR       10   ) ; Some kind of disk I/O error occurred */
  (define SQLITE_CORRUPT     11   ) ; The database disk image is malformed */
  (define SQLITE_NOTFOUND    12   ) ; (Internal Only) Table or record not found */
  (define SQLITE_FULL        13   ) ; Insertion failed because database is full */
  (define SQLITE_CANTOPEN    14   ) ; Unable to open the database file */
  (define SQLITE_PROTOCOL    15   ) ; Database lock protocol error */
  (define SQLITE_EMPTY       16   ) ; Database is empty */
  (define SQLITE_SCHEMA      17   ) ; The database schema changed */
  (define SQLITE_TOOBIG      18   ) ; Too much data for one row of a table */
  (define SQLITE_CONSTRAINT  19   ) ; Abort due to contraint violation */
  (define SQLITE_MISMATCH    20   ) ; Data type mismatch */
  (define SQLITE_MISUSE      21   ) ; Library used incorrectly */
  (define SQLITE_NOLFS       22   ) ; Uses OS features not supported on host */
  (define SQLITE_AUTH        23   ) ; Authorization denied */
  (define SQLITE_FORMAT      24   ) ; Auxiliary database format error */
  (define SQLITE_RANGE       25   ) ; 2nd parameter to sqlite3_bind out of range */
  (define SQLITE_NOTADB      26   ) ; File opened that is not a database file */
  (define SQLITE_ROW         100  ) ; sqlite3_step() has another row ready */
  (define SQLITE_DONE        101  ) ; sqlite3_step() has finished executing */
  
  (define SQLITE_INTEGER  1)
  (define SQLITE_FLOAT    2)
  (define SQLITE3_TEXT    3)
  (define SQLITE_BLOB     4)
  (define SQLITE_NULL     5)
  
  (define SQLITE_STATIC     0)
  (define SQLITE_TRANSIENT -1)
  
  )