void reset_palette(struct vc_data *vc)
{
	int j, k;
	for (j=k=0; j<16; j++) {
		vc->vc_palette[k++] = default_red[j];
		vc->vc_palette[k++] = default_grn[j];
		vc->vc_palette[k++] = default_blu[j];
	}
	set_palette(vc);
}
void reset_palette(struct vc_data *vc)
{
	int j, k;
	for (j=k=0; j<16; j++) {
		vc->vc_palette[k++] = default_red[j];
		vc->vc_palette[k++] = default_grn[j];
		vc->vc_palette[k++] = default_blu[j];
	}
	set_palette(vc);
}