In some email I received from Luke Mewburn, sie wrote:
[...]
> /* Make the structure name match the typedef. */
> typedef struct _bar {
> 	int	level;
> } BAR;
[...]

I don't particularly like that.  My preference, personally, is to use "_t"
to represent typedefs thus:

typedef struct _bar {
	int	level;
} bar_t;

At least this way it is distinct from macros and enum's.

Darren