512 	struct gcov_iterator *iter;  in gcov_iter_new()  local
514 	iter = malloc(sizeof(struct gcov_iterator), M_GCOV, M_NOWAIT|M_ZERO);  in gcov_iter_new()
515 	if (iter == NULL)  in gcov_iter_new()
518 	iter->info = info;  in gcov_iter_new()
520 	iter->size = convert_to_gcda(NULL, info);  in gcov_iter_new()
521 	iter->buffer = malloc(iter->size, M_GCOV, M_NOWAIT);  in gcov_iter_new()
522 	if (!iter->buffer)  in gcov_iter_new()
525 	convert_to_gcda(iter->buffer, info);  in gcov_iter_new()
527 	return iter;  in gcov_iter_new()
530 	free(iter, M_GCOV);  in gcov_iter_new()
540 gcov_iter_free(struct gcov_iterator *iter)  in gcov_iter_free()  argument
542 	free(iter->buffer, M_GCOV);  in gcov_iter_free()
543 	free(iter, M_GCOV);  in gcov_iter_free()
551 gcov_iter_get_info(struct gcov_iterator *iter)  in gcov_iter_get_info()  argument
553 	return (iter->info);  in gcov_iter_get_info()
561 gcov_iter_start(struct gcov_iterator *iter)  in gcov_iter_start()  argument
563 	iter->pos = 0;  in gcov_iter_start()
573 gcov_iter_next(struct gcov_iterator *iter)  in gcov_iter_next()  argument
575 	if (iter->pos < iter->size)  in gcov_iter_next()
576 		iter->pos += ITER_STRIDE;  in gcov_iter_next()
578 	if (iter->pos >= iter->size)  in gcov_iter_next()
592 gcov_iter_write(struct gcov_iterator *iter, struct sbuf *sbuf)  in gcov_iter_write()  argument
596 	if (iter->pos >= iter->size)  in gcov_iter_write()
600 	if (iter->pos + len > iter->size)  in gcov_iter_write()
601 		len = iter->size - iter->pos;  in gcov_iter_write()
603 	sbuf_bcat(sbuf, iter->buffer + iter->pos, len);  in gcov_iter_write()