SWAPON
if (which_prog == SWAPON || which_prog == SWAPOFF)
if (which_prog == SWAPON || which_prog == SWAPOFF) {
case SWAPON:
if (ask && which_prog == SWAPON) {
if (which_prog == SWAPON && trim) {
if (which_prog == SWAPON)
case SWAPON:
which_prog = SWAPON;
which_prog = SWAPON;
if (which_prog == SWAPON || which_prog == SWAPOFF)
which_prog = SWAPON;