libipc/control: Be good about zero'ing out fd_set's used in (p)select!
libipc/control: Be good about zero'ing out fd_set's used in (p)select!

dtzWill/ipcopter,dtzWill/ipcopter,dtzWill/ipcopter,dtzWill/ipcopter,dtzWill/ipcopter,dtzWill/ipcopter