Function odbc_ffi::SQLGetData

pub unsafe extern fn SQLGetData(statement_handle: SQLHSTMT,
                                col_or_param_num: SQLUSMALLINT,
                                target_type: SqlCDataType,
                                target_value_ptr: SQLPOINTER,
                                buffer_length: SQLLEN,
                                str_len_or_ind_ptr: *mut SQLLEN)
                                -> SQLRETURN