Lines Matching full:purpose_len
1570 png_size_t purpose_len, units_len, total_len;
1581 purpose_len = png_check_keyword(png_ptr, purpose, &new_purpose) + 1;
1582 png_debug1(3, "pCAL purpose length = %d", (int)purpose_len);
1585 total_len = purpose_len + units_len + 10;
1603 (png_size_t)purpose_len);
