13 Apr
2007
13 Apr
'07
6:59 p.m.
Hi!
I don't really understand how this function does 'topological sorting',
but it is buggy. If n is the number of targets, maxscans=sqrt(n) is not
enough: See the following example:
Let the targets foo[1], ... foo[n]; where foo[i] depends on foo[j] iff
i