336 	size_t remain;  in crypto_cursor_advance()  local
346 			remain = cc->cc_mbuf->m_len - cc->cc_offset;  in crypto_cursor_advance()
347 			if (amount < remain) {  in crypto_cursor_advance()
351 			amount -= remain;  in crypto_cursor_advance()
366 			remain = MIN(PAGE_SIZE - cc->cc_offset, cc->cc_buf_len);  in crypto_cursor_advance()
367 			if (amount < remain) {  in crypto_cursor_advance()
372 			cc->cc_buf_len -= remain;  in crypto_cursor_advance()
373 			amount -= remain;  in crypto_cursor_advance()
382 			remain = cc->cc_iov->iov_len - cc->cc_offset;  in crypto_cursor_advance()
383 			if (amount < remain) {  in crypto_cursor_advance()
387 			cc->cc_buf_len -= remain;  in crypto_cursor_advance()
388 			amount -= remain;  in crypto_cursor_advance()
456 	size_t remain, todo;  in crypto_cursor_copyback()  local
475 			remain = cc->cc_mbuf->m_len - cc->cc_offset;  in crypto_cursor_copyback()
476 			todo = MIN(remain, size);  in crypto_cursor_copyback()
479 			if (todo < remain) {  in crypto_cursor_copyback()
499 			remain = MIN(PAGE_SIZE - cc->cc_offset, cc->cc_buf_len);  in crypto_cursor_copyback()
500 			todo = MIN(remain, size);  in crypto_cursor_copyback()
504 			if (todo < remain) {  in crypto_cursor_copyback()
518 			remain = cc->cc_iov->iov_len - cc->cc_offset;  in crypto_cursor_copyback()
519 			todo = MIN(remain, size);  in crypto_cursor_copyback()
523 			if (todo < remain) {  in crypto_cursor_copyback()
545 	size_t remain, todo;  in crypto_cursor_copydata()  local
564 			remain = cc->cc_mbuf->m_len - cc->cc_offset;  in crypto_cursor_copydata()
565 			todo = MIN(remain, size);  in crypto_cursor_copydata()
568 			if (todo < remain) {  in crypto_cursor_copydata()
588 			remain = MIN(PAGE_SIZE - cc->cc_offset, cc->cc_buf_len);  in crypto_cursor_copydata()
589 			todo = MIN(remain, size);  in crypto_cursor_copydata()
593 			if (todo < remain) {  in crypto_cursor_copydata()
608 			remain = cc->cc_iov->iov_len - cc->cc_offset;  in crypto_cursor_copydata()
609 			todo = MIN(remain, size);  in crypto_cursor_copydata()
613 			if (todo < remain) {  in crypto_cursor_copydata()