Reformatted entry for IOCC, originally planned to be in my aesthetics of code talk

iocc.c

# From: http://ioccc.org/2015/mills2/hint.html

int I=256, l, c, o, O=3;
void e(int L) {
  o=0;  
  for(l=8; L >> ++l && 16 > l; o += l << l - 1);
  o += l * L - (l << l - 1);
  if (pread(3, &L, 3, O + o / 8) < 2) exit(0);
  L >>= 7 & o;
  L %= 1 << l;
  L >> 8 ?
    256-L ?
      e(L - 1),
      c || (e(c = L), c = 0) :
      ( O += (-I & 7) * l + o + l >> 3, I = L) :
      putchar(L);
}
int main(int l, char ** o) {
  for(open(1[o], 0); ; e(I++));
}