Lines Matching refs:truelen
662 png_size_t truelen; in png_handle_sBIT() local
690 truelen = 3; in png_handle_sBIT()
692 truelen = (png_size_t)png_ptr->channels; in png_handle_sBIT()
694 if (length != truelen || length > 4) in png_handle_sBIT()
701 png_crc_read(png_ptr, buf, truelen); in png_handle_sBIT()
1344 png_size_t truelen; in png_handle_bKGD() local
1372 truelen = 1; in png_handle_bKGD()
1374 truelen = 6; in png_handle_bKGD()
1376 truelen = 2; in png_handle_bKGD()
1378 if (length != truelen) in png_handle_bKGD()
1385 png_crc_read(png_ptr, buf, truelen); in png_handle_bKGD()