Lines Matching refs:truelen
778 png_size_t truelen; in png_handle_sBIT() local
806 truelen = 3; in png_handle_sBIT()
808 truelen = (png_size_t)png_ptr->channels; in png_handle_sBIT()
810 if (length != truelen || length > 4) in png_handle_sBIT()
817 png_crc_read(png_ptr, buf, truelen); in png_handle_sBIT()
1446 png_size_t truelen; in png_handle_bKGD() local
1474 truelen = 1; in png_handle_bKGD()
1476 truelen = 6; in png_handle_bKGD()
1478 truelen = 2; in png_handle_bKGD()
1480 if (length != truelen) in png_handle_bKGD()
1487 png_crc_read(png_ptr, buf, truelen); in png_handle_bKGD()