Function at 0x40c820
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x419af8
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x424320]
xor eax, esp
mov dword [esp + 0x28], eax
push ebx
push esi
push edi
mov eax, dword [0x424320]
xor eax, esp
push eax
lea eax, [esp + 0x40]
mov dword fs:[0], eax
mov esi, ecx
mov ebx, dword [ebp + 8]
cmp ebx, 0xffffffff
jne 0x40c868
xor eax, eax
jmp 0x40c9ef
mov eax, dword [esi + 0x20]
mov ecx, dword [eax]
test ecx, ecx
je 0x40c893
mov edx, dword [esi + 0x30]
mov edi, dword [edx]
lea eax, [edi + ecx]
cmp ecx, eax
jae 0x40c893
lea eax, [edi - 1]
mov dword [edx], eax
mov ecx, dword [esi + 0x20]
mov edx, dword [ecx]
lea eax, [edx + 1]
mov dword [ecx], eax
mov byte [edx], bl
jmp 0x40c9ed
cmp dword [esi + 0x50], 0
jne 0x40c8a1
or eax, 0xffffffff
jmp 0x40c9ef
mov eax, dword [esi + 0xc]
mov ecx, dword [eax]
lea eax, [esi + 0x44]
cmp ecx, eax
jne 0x40c8bd
push dword [esi + 0x3c]
mov eax, dword [esi + 0x38]
mov ecx, esi
push eax
push eax
call dword [sym.imp.MSVCP120.dll_protected:_void___thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::setg_char___char___char__]
cmp dword [esi + 0x40], 0
jne 0x40c8e2
push dword [esi + 0x50]
movsx eax, bl
push eax
call dword [sym.imp.MSVCR120.dll_fputc]
or ecx, 0xffffffff
add esp, 8
cmp eax, ecx
cmovne ecx, ebx
mov eax, ecx
jmp 0x40c9ef
sub esp, 8
mov byte [esp + 0x27], bl
lea ecx, [esp + 0x28]
call fcn.0040d240
mov dword [esp + 0x48], 0
lea ebx, [ebx]
cmp dword [esp + 0x34], 0x10
lea eax, [esp + 0x14]
push eax
mov eax, dword [esp + 0x34]
lea edx, [esp + 0x24]
cmovae edx, dword [esp + 0x24]
lea ecx, [esp + 0x24]
cmovae ecx, dword [esp + 0x24]
add eax, edx
push eax
push ecx
mov ecx, dword [esi + 0x40]
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0x30]
push eax
lea eax, [esp + 0x33]
push eax
lea eax, [esi + 0x48]
push eax
call dword [sym.imp.MSVCP120.dll_public:_int___thiscall_std::codecvt_char__char__int_::out_int___char_const___char_const___char_const____char___char___char___const]
test eax, eax
js 0x40c9d6
cmp eax, 1
jg 0x40c9b3
mov ecx, dword [esp + 0x34]
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x20]
cmp ecx, 0x10
mov edi, dword [esp + 0x14]
cmovae eax, edx
sub edi, eax
je 0x40c985
push dword [esi + 0x50]
cmp ecx, 0x10
lea eax, [esp + 0x24]
push edi
cmovae eax, edx
push 1
push eax
call dword [sym.imp.MSVCR120.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x40c9d6
lea eax, [esp + 0x1f]
mov byte [esi + 0x45], 1
cmp dword [esp + 0x18], eax
jne 0x40c9d9
test edi, edi
jne 0x40c900
cmp dword [esp + 0x30], 0x20
jae 0x40c9d6
push edi
push 8
lea ecx, [esp + 0x28]
call fcn.0040d2a0
jmp 0x40c900
cmp eax, 3
jne 0x40c9d6
push dword [esi + 0x50]
movsx eax, byte [esp + 0x23]
push eax
call dword [sym.imp.MSVCR120.dll_fputc]
or ecx, 0xffffffff
add esp, 8
cmp eax, ecx
cmovne ecx, ebx
mov ebx, ecx
jmp 0x40c9d9
or ebx, 0xffffffff
cmp dword [esp + 0x34], 0x10
jb 0x40c9ed
push dword [esp + 0x20]
call dword [sym.imp.MSVCR120.dll_void___cdecl_operator_delete_void__]
add esp, 4
mov eax, ebx
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.004176f4
mov esp, ebp
pop ebp
ret 4