Re: coding style

>int
>MyFunc (char a, char b, int c)

I used to intensely dislike that newline, because it makes it impossible
with most editors to find the declartion imediately by searching for
type + function name. But perhaps this is what the space is supposed
to solve.

>else
>   {
>     while (z)
>       {
>         haha += foo (z, z);
>         z--;
>       }
>     return ++x + bar ();
>   }

Currently the style that is most consistently used would be:

>else {
>     while (z) {
>         haha += foo (z, z);
>         z--;
>     }
>     return ++x + bar ();
>}

Actually I think this is much better, as the other one wastes a lotof extra 
lines,
strogly degradig the readability of the code by reducing the number of lines
in view. Many if statements have just one or two statements in if-clauses,
Compared to

if(A) B;

the style

if(A)
   {
     B;
   }

wastes 300% space. For else-less ifs with a short if-clause, I think the
simple one-liner if(A) B; is much preferable.

It is usually possible to eliminate braces by clever use of commas, though.
If I knew that braces took two extra lines, I would definitely write

if(x>y)
   h = y, y = x, x = h;

rather than waste vertical space on the braces.