Disassembly: 
  L1: 55 ?? push ebp
   8b ec ?? mov ebp, esp
   8b 45 08 ?? mov eax, dword ss:[ebp + 8]
   39 41 10 ?? cmp dword ds:[ecx + 0x10<16>], eax
   73 0b ?? jae basic block L3
  
  L2: 68 40 32 40 00 ?? push 0x00403240<"invalid string position">
   ff 15 64 30 40 00 ?? call dword ds:[0x00403064<".<@">]
  
  L3: 83 79 14 10 ?? cmp dword ds:[ecx + 0x14<20>], 0x10<16>
   89 41 10 ?? mov dword ds:[ecx + 0x10<16>], eax
   72 0c ?? jb basic block L5
  
  L4: 8b 11 ?? mov edx, dword ds:[ecx]
   c6 04 02 00 ?? mov byte ds:[edx + eax], 0
   8b c1 ?? mov eax, ecx
   5d ?? pop ebp
   c2 04 00 ?? ret 4
  
  L5: 8b d1 ?? mov edx, ecx
   c6 04 02 00 ?? mov byte ds:[edx + eax], 0
   8b c1 ?? mov eax, ecx
   5d ?? pop ebp
   c2 04 00 ?? ret 4
  
  