cp = add(*ap, add(" ", cp));
free(dp);
context_replace(stack, cp); /* update folder stack */
} else {
/* update folder stack */
context_replace(stack, (cp = context_find (stack)) ?
cp = add(*ap, add(" ", cp));
free(dp);
context_replace(stack, cp); /* update folder stack */
} else {
/* update folder stack */
context_replace(stack, (cp = context_find (stack)) ?