}
}
- if (r->obits > sz * 8)
- r->obits -= sz * 8;
+ if (r->obits > 8*sz)
+ r->obits -= 8*sz;
else
r->obits = 0;
}
while (sz) {
size_t chunk = sz;
- if (chunk * 8 > r->obits) {
- if (chunk * 8 > r->ibits + r->obits)
+ if (8*chunk > r->obits) {
+ if (8*chunk > r->ibits + r->obits)
do r->s->getnoise(r); while (r->ibits + r->obits < 256);
rand_gate(r);
- if (chunk * 8 > r->obits)
- chunk = r->obits / 8;
+ if (8*chunk > r->obits)
+ chunk = r->obits/8;
}
if (chunk <= RAND_BUFSZ - r->o) {
rand_stretch(r);
}
- r->obits -= chunk * 8;
+ r->obits -= 8*chunk;
o += chunk;
sz -= chunk;
}