Disassembly: 
  L1: 8b ff ?? mov edi, edi
   55 ?? push ebp
   8b ec ?? mov ebp, esp
   51 ?? push ecx
   33 c0 ?? xor eax, eax
   88 45 ff ?? mov byte ss:[ebp + 0xff<255,-1>], al
   8b e5 ?? mov esp, ebp
   5d ?? pop ebp
   c3 ?? ret
  
  