ref: 49c4706703a9e3cebc6ea39e8bf4ba0f6a1d43ab dir: /lib/std/clear.myr/
use "slfill" pkg std = generic clear : (p : @a# -> void) ;; generic clear = {p : @a# var bp bp = p castto(byte#) slfill(bp[:sizeof(@a)], 0) }