Re: [POWERPC] convert string i/o operations to C
From: Segher Boessenkool <hidden>
Date: 2006-09-20 05:47:07
quoted
Why? If "ns" <= 0 there is no I/O done...For the sake of being paranoid :) What happens on x86 if you do a rep ; insw with a 0 count ?
Nothing, except wasting energy. Segher