yy_state_t

[Akim Demaille]

I was about to rename the types for states as 

yy_state_num -> yy_small_state_t
int -> yy_state_t

But the latter is seldom used, while the former appears many times, so I'd 
prefer

yy_state_num -> yy_state_t
int -> yy_fast_state_t

WDYT?