> I think that should be written as:
> 
> struct foo {
> 	u_int8_t	bar:1,
> 			baz:5,
> 			zap:2;
> };

If my memory is correct, all types except "(signed) int" and "unsigned int"
for bitfield are prohibited by ANSI.  And you should not expect the size or
alignment of whole bitfields.  This is why bitfield should not used in
protool header.

Atsushi Onoe