Fabio,
>2004-1999 = 5 years, where is VFPT ???
Working on more important things I suppose, especially since strtran() works.
>Why this is not write into the Help Doc ?
I've submitted a doc update request along time ago. Did you?
>A simple optimization is that of do the substituytion right to left,
That is no optimization at all it still ends up moving the exact same number of bytes as doing it left to right.
>this is not the best possible, but it can reduce the k on O(k*n*n).
k on a n
2 algorithm is insignificant on the n values that are troublesome for chrtran().
It can be done in
O(n) as my code shows.