Lines Matching refs:check
53 * In these cases, it is best to check with another tool such as "pngcheck"
378 png_size_t check = 0;
387 check = fread(data, 1, length, (png_FILE_p)io_ptr);
390 if (check != length)
411 png_size_t check;
420 check = fread(n_data, 1, length, io_ptr);
426 check = 0;
437 check += err;
444 if (check != length)
471 png_size_t check;
473 check = fwrite(data, 1, length, (png_FILE_p)png_get_io_ptr(png_ptr));
475 if (check != length)
496 png_size_t check;
506 check = fwrite(near_data, 1, length, io_ptr);
513 check = 0;
524 check += err;
531 if (check != length)