cur_file.c:268: warning: '__value_data' may be used uninitialized in this function
cur_file.c:268: warning: '__key_data' may be used uninitialized in this function
cur_file.c:268: warning: '__value_size' may be used uninitialized in this function
cur_file.c:268: warning: '__key_size' may be used uninitialized in this function
cur_file.c:268: warning: '__recno' may be used uninitialized in this function