PNG_HAVE_IEND     937 3rdparty/libpng/pngread.c    } while (!(png_ptr->mode & PNG_HAVE_IEND));
PNG_HAVE_IEND     753 3rdparty/libpng/pngrutil.c    png_ptr->mode |= (PNG_AFTER_IDAT | PNG_HAVE_IEND);
PNG_HAVE_IEND    1056 3rdparty/libpng/pngwutil.c    png_ptr->mode |= PNG_HAVE_IEND;