Lines Matching defs:nbytes
1662 size_t nbytes;
1725 nbytes = bytes_in_buf;
1726 if (writer + nbytes > sizeof (buf))
1727 nbytes = sizeof (buf) - writer;
1730 nbytes);
1731 nwritten = write (data_fd, buf + writer, nbytes);
1763 nbytes = sizeof (buf) - 4;
1764 if (reader + nbytes > sizeof (buf))
1765 nbytes = sizeof (buf) - reader;
1768 "do_scan: trying to read %d bytes from scanner\n", nbytes);
1769 status = sane_read (be_handle, buf + reader, nbytes, &length);