Lines Matching defs:max_len
1312 * @param max_len
1317 sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len)
1323 DBG(DBG_info_sane, "sane_read(): requested %d bytes\n", max_len);
1341 DBG(DBG_info_sane, " max_len %d\n", max_len);
1354 } else if (scanner->buffer.bytes_unread >= max_len) {
1356 DBG(DBG_info_sane, "sane_read(): buffer suffices (contains %d, requested %d)\n", scanner->buffer.bytes_unread, max_len);
1357 return_size = max_len;
1360 DBG(DBG_info_sane, "sane_read(): buffer suffices (contains %d, requested %d, last batch though)\n", scanner->buffer.bytes_unread, max_len);
1374 sanei_pieusb_buffer_get(&scanner->buffer, buf, max_len, len);
1380 *len, max_len,scanner->buffer.bytes_read, scanner->buffer.image_size_bytes);