Function Graph 0Basic Block 0Opcode: 53sub_804aa90:Opcode: 53push    ebxOpcode: 57push    ediOpcode: 56push    esiOpcode: 83 ec 10sub     esp, 0x10 {var_1c}Opcode: 31 f6xor     esi, esi  {0x0}Opcode: 8b 7c 24 20mov     edi, dword [esp+0x20 {arg_4}]Opcode: 80 3f 00cmp     byte [edi], 0x0Opcode: 74 27je      0x804aac8Basic Block 1Opcode: 89 f0mov     eax, esi  {0x0}Opcode: 83 c4 10add     esp, 0x10 {var_c}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: 5bpop     ebxOpcode: c3retn    Basic Block 2Opcode: 8b 5c 24 24mov     ebx, dword [esp+0x24 {arg_8}]Opcode: 2e 66 0f 1f 04 00mmxnop  word cs:[eax+eax]Basic Block 3Opcode: 89 femov     esi, ediBasic Block 4Opcode: 80 7f 01 00cmp     byte [edi+0x1], 0x0Opcode: 8d 7f 01lea     edi, [edi+0x1]Opcode: 75 e7jne     0x804aaabBasic Block 5Opcode: 89 5c 24 04mov     dword [esp+0x4 {var_18}], ebxOpcode: 89 3c 24mov     dword [esp {var_1c}], ediOpcode: e8 99 fd ff ffcall    sub_804a850Opcode: 85 c0test    eax, eaxOpcode: 74 0bje      0x804aac6Basic Block 6Opcode: eb 02jmp     0x804aac8