spk_attr
spk_old_attr = spk_attr;
spk_attr = get_attributes(vc, (u_short *)spk_pos);
int fg = spk_attr & 0x0f;
int bg = spk_attr >> 4;
spk_old_attr = spk_attr;
ch = get_char(vc, (u_short *)spk_pos, &spk_attr);
if (spk_attr != spk_old_attr) {
spk_old_attr = spk_attr;
ch = get_char(vc, (u_short *)spk_pos, &spk_attr);
spk_old_attr = spk_attr;
attr_ch = get_char(vc, (u_short *)tmp_pos, &spk_attr);
spk_old_attr = spk_attr;
spk_attr = get_attributes(vc, (u_short *)spk_pos);
spk_old_attr = spk_attr;
spk_attr = get_attributes(vc, (u_short *)from);
spk_old_attr = spk_attr;
spk_attr = get_attributes(vc, (u_short *)start);