Lines Matching refs:ret
492 int ret = dn_expand (buffer, buffer + length, buffer + sizeof (hd), in parse_query() local
494 if (ret < 0) in parse_query()
498 size_t remaining = length - (12 + ret); in parse_query()
507 memcpy (&qtype_qclass, buffer + 12 + ret, sizeof (qtype_qclass)); in parse_query()
529 memcpy (&rr, buffer + 12 + ret + 4, sizeof (rr)); in parse_query()
808 ssize_t ret = read (fd, buf, end - buf); in read_fully() local
809 if (ret == 0) in read_fully()
818 else if (ret < 0) in read_fully()
827 buf += ret; in read_fully()
847 ssize_t ret = writev (fd, buffers, count); in writev_fully() local
848 if (ret < 0) in writev_fully()
850 if (ret == 0) in writev_fully()
853 while (ret > 0) in writev_fully()
858 if (buffers->iov_len > (size_t) ret) in writev_fully()
860 buffers->iov_base += ret; in writev_fully()
861 buffers->iov_len -= ret; in writev_fully()
862 ret = 0; in writev_fully()
866 ret -= buffers->iov_len; in writev_fully()