int db_fini( SQLCA * sqlca );
This function frees resources used by the database interface or DLL. You must not make any other library calls or execute any embedded SQL commands after db_fini is called. If an error occurs during processing, the error code is set in SQLCA and the function returns 0. If there are no errors, a non-zero value is returned.
You need to call db_fini once for each SQLCA being used.
Failure to call db_fini for each db_init on NetWare can cause the database server to fail and the NetWare file server to fail.
For information about using db_init in UltraLite applications, see db_fini function.