Function Graph 0Basic Block 0Opcode: 55sub_80499b0:Opcode: 55push    ebpOpcode: 89 e5mov     ebp, espOpcode: 53push    ebxOpcode: 56push    esiOpcode: 83 e4 fcand     esp, 0xfffffffc {var_c}Opcode: 85 c9test    ecx, ecxOpcode: 74 19je      0x80499d5Basic Block 1Opcode: 8d 65 f8lea     esp, [ebp-0x8] {var_c}Opcode: 5epop     esiOpcode: 5bpop     ebxOpcode: 5dpop     ebpOpcode: c3retn    Basic Block 2Opcode: 8b 45 08mov     eax, dword [ebp+0x8 {arg_4}]Opcode: 85 c0test    eax, eaxOpcode: 74 12je      0x80499d5Basic Block 3Opcode: 2e 66 0f 1f 04 00mmxnop  word cs:[eax+eax]Basic Block 4Opcode: 0f b6 32movzx   esi, byte [edx]Opcode: 8a 1c 31mov     bl, byte [ecx+esi]Opcode: 88 1amov     byte [edx], blOpcode: 42inc     edxOpcode: 48dec     eaxOpcode: 75 f4jne     0x80499c9