Lines Matching refs:read_size
83 size_t read_size, write_size;
274 conn->read_size = conn->write_size = 0;
533 if (conn->read_size == conn->read_alloc) { /* need to alloc more memory */
542 retval = read(conn->inet_sock, conn->read_buffer + conn->read_size,
543 conn->read_alloc - conn->read_size);
556 conn->read_size += retval;
557 assert(conn->read_size <= conn->read_alloc);
568 while ((conn->read_size-bad_bytes) >= sizeof(struct pptp_header)) {
578 if (ntoh16(header->length) > (conn->read_size-bad_bytes))
592 conn->read_size -= (bad_bytes + *size);
594 conn->read_size);
603 conn->read_size -= bad_bytes;
604 memmove(conn->read_buffer, conn->read_buffer + bad_bytes, conn->read_size);