Function at 0x434080
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x529598
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x57a0ec]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov ebx, dword [ebp + 8]
cmp ebx, 0xffffffff
sete al
test al, al
je 0x4340c7
xor eax, eax
cmp ebx, 0xffffffff
cmovne eax, ebx
jmp 0x434278
mov eax, dword [esi + 0x20]
mov ecx, dword [eax]
test ecx, ecx
je 0x4340f2
mov edx, dword [esi + 0x30]
mov edi, dword [edx]
lea eax, [edi + ecx]
cmp ecx, eax
jae 0x4340f2
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 0x434276
cmp dword [esi + 0x4c], 0
jne 0x434100
or eax, 0xffffffff
jmp 0x434278
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x43411e
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
cmp dword [esi + 0x38], 0
jne 0x434142
push dword [esi + 0x4c]
movsx eax, bl
push eax
call fcn.00508556
or ecx, 0xffffffff
add esp, 8
cmp eax, ecx
cmovne ecx, ebx
mov eax, ecx
jmp 0x434278
mov ecx, 0xf
mov byte [ebp - 0x2c], 0
xorps xmm0, xmm0
mov byte [ebp - 0x11], bl
cmp ecx, 0x10
movq qword [ebp - 0x2c], xmm0
lea eax, [ebp - 0x2c]
mov dword [ebp - 0x18], ecx
cmovae eax, dword [ebp - 0x2c]
mov dword [ebp - 0x1c], 8
mov byte [eax + 8], 0
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x18]
nop dword [eax + eax]
mov edx, dword [esi + 0x38]
lea eax, [ebp - 0x2c]
cmp ecx, 0x10
lea edi, [ebp - 0x2c]
cmovae eax, dword [ebp - 0x2c]
cmovae edi, dword [ebp - 0x2c]
mov dword [ebp - 0x38], eax
mov eax, dword [edx]
cmp eax, vtable.std::codecvt_char__char__struct__Mbstatet_.0
je 0x43423e
lea eax, [ebp - 0x34]
mov ecx, edx
push eax
mov eax, dword [ebp - 0x1c]
add eax, dword [ebp - 0x38]
push eax
push edi
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x11]
push eax
lea eax, [esi + 0x40]
push eax
mov eax, dword [edx]
call dword [eax + 0x1c]
test eax, eax
js 0x434239
cmp eax, 1
jg 0x434234
mov ecx, dword [ebp - 0x18]
lea eax, [ebp - 0x2c]
mov edx, dword [ebp - 0x2c]
cmp ecx, 0x10
mov edi, dword [ebp - 0x34]
cmovae eax, edx
sub edi, eax
je 0x434205
push dword [esi + 0x4c]
cmp ecx, 0x10
lea eax, [ebp - 0x2c]
push edi
cmovae eax, edx
push 1
push eax
call fcn.0050917e
mov ecx, dword [ebp - 0x18]
add esp, 0x10
cmp edi, eax
jne 0x43422f
lea eax, [ebp - 0x11]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
jne 0x434264
test edi, edi
jne 0x434180
cmp dword [ebp - 0x1c], 0x20
jae 0x43422f
push edi
push 8
lea ecx, [ebp - 0x2c]
call fcn.00409ce0
jmp 0x434175
or ebx, 0xffffffff
jmp 0x434264
cmp eax, 3
je 0x434247
or ebx, 0xffffffff
jmp 0x434261
lea eax, [ebp - 0x11]
mov dword [ebp - 0x34], edi
mov dword [ebp - 0x30], eax
push dword [esi + 0x4c]
movsx eax, byte [ebp - 0x11]
push eax
call fcn.00508556
or ecx, 0xffffffff
add esp, 8
cmp eax, ecx
cmovne ecx, ebx
mov ebx, ecx
mov ecx, dword [ebp - 0x18]
cmp ecx, 0x10
jb 0x434276
inc ecx
push ecx
push dword [ebp - 0x2c]
lea ecx, [ebp - 0x2c]
call fcn.0040a240
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004927a4
mov esp, ebp
pop ebp
ret 4