pub unsafe extern "C" fn esl_sq_BlockGrowTo(
sqblock: *mut ESL_SQ_BLOCK,
newsize: c_int,
do_digital: c_int,
abc: *const ESL_ALPHABET,
) -> c_intpub unsafe extern "C" fn esl_sq_BlockGrowTo(
sqblock: *mut ESL_SQ_BLOCK,
newsize: c_int,
do_digital: c_int,
abc: *const ESL_ALPHABET,
) -> c_int