Function gdk_pixbuf_sys::gdk_pixbuf_new_from_file_at_scale

pub unsafe extern "C" fn gdk_pixbuf_new_from_file_at_scale(
    filename: *const c_char,
    width: c_int,
    height: c_int,
    preserve_aspect_ratio: gboolean,
    error: *mut *mut GError
) -> *mut GdkPixbuf