>> But I don't think it's right thing to blindly rewrite str{cpy,cat} to
>> strl{cpy,cat}, because there are many cases that completely secure
>> usage of str{cpy,cat}.
>OTOH many of the uses of strn{cpy,cat} would be better as strl{cpy,cat},
>but even they need looking at case by case.

	of course we need to rewrite with care.  but from my experience,
	strl{cpy,cat} is much easier to error-check, audit and read.

itojun