Function at 0x421e60
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4501f8
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x4663e0]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x4663e0]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
cmp si, 0xffff
mov edx, ecx
mov dword [esp + 0x10], edx
jne 0x421eaf
xor ax, ax
jmp 0x422204
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
test ecx, ecx
je 0x421edc
mov eax, dword [edx + 0x34]
mov edi, dword [eax]
lea edi, [ecx + edi*2]
cmp ecx, edi
jae 0x421edc
add dword [eax], 0xffffffff
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
lea edx, [ecx + 2]
mov dword [eax], edx
mov word [ecx], si
mov ax, si
jmp 0x422204
mov eax, dword [edx + 0x4c]
test eax, eax
je 0x422200
cmp dword [edx + 0x3c], 0
jne 0x421f0e
push eax
push esi
call fcn.0043a4e1
add esp, 8
cmp ax, 0xffff
movzx eax, si
jne 0x422204
mov eax, 0xffff
jmp 0x422204
movzx eax, si
lea esi, [esp + 0x24]
mov dword [esp + 0x14], eax
call fcn.00422a30
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x3c]
mov edi, edi
cmp edx, 0x10
jb 0x422189
test eax, eax
mov ebx, eax
mov dword [esp + 0x18], ebx
je 0x421f67
cmp edx, 0x10
mov ecx, eax
jae 0x421f4e
lea ecx, [esp + 0x28]
cmp ecx, ebx
ja 0x421f67
cmp edx, 0x10
mov ecx, eax
jae 0x421f5d
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jbe 0x421f74
call fcn.00439049
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x421f9f
cmp edx, 0x10
mov ecx, eax
jae 0x421f88
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jb 0x421f9f
call fcn.00439049
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
cmp edx, 0x10
mov edi, dword [esp + 0x38]
jb 0x422196
test eax, eax
mov esi, eax
je 0x421fda
cmp edx, 0x10
mov ecx, eax
jae 0x421fbd
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x421fda
cmp edx, 0x10
mov ecx, eax
jae 0x421fcc
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
mov ebx, dword [esp + 0x18]
jbe 0x421fe7
call fcn.00439049
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x422008
cmp edx, 0x10
jae 0x421ff9
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x422008
call fcn.00439049
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x14]
lea eax, [esp + 0x20]
push eax
add ebx, edi
push ebx
push esi
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x26]
push eax
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
add eax, 0x44
push eax
call edx
test eax, eax
jl 0x4221f7
cmp eax, 1
jg 0x4221b1
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
mov eax, dword [esp + 0x28]
jb 0x42219f
test eax, eax
mov esi, eax
je 0x422082
cmp edx, 0x10
mov ecx, eax
jae 0x422069
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x422082
cmp edx, 0x10
mov ecx, eax
jae 0x422078
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jbe 0x42208f
call fcn.00439049
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x4220ba
cmp edx, 0x10
mov ecx, eax
jae 0x4220a3
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jb 0x4220ba
call fcn.00439049
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x20]
sub edi, esi
je 0x42214b
cmp edx, 0x10
jb 0x4221a8
test eax, eax
mov esi, eax
je 0x4220f9
cmp edx, 0x10
mov ecx, eax
jae 0x4220e0
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x4220f9
cmp edx, 0x10
mov ecx, eax
jae 0x4220ef
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
jbe 0x422106
call fcn.00439049
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x422127
cmp edx, 0x10
jae 0x422118
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x422127
call fcn.00439049
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x4c]
push ecx
push edi
push 1
push esi
call fcn.0043a673
add esp, 0x10
cmp edi, eax
jne 0x4221f7
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x10]
mov byte [ecx + 0x42], 1
lea ecx, [esp + 0x14]
cmp dword [esp + 0x1c], ecx
jne 0x4221e8
test edi, edi
ja 0x421f30
cmp dword [esp + 0x38], 0x20
jae 0x4221f7
push 0
mov eax, 8
lea edi, [esp + 0x28]
call fcn.00410040
jmp 0x421f26
lea ebx, [esp + 0x28]
mov dword [esp + 0x18], ebx
jmp 0x421f43
lea esi, [esp + 0x28]
jmp 0x421fb2
lea esi, [esp + 0x28]
jmp 0x42205e
lea esi, [esp + 0x28]
jmp 0x4220d5
cmp eax, 3
jne 0x4221f7
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 0x4c]
push eax
mov eax, dword [esp + 0x18]
push eax
call fcn.0043a4e1
movzx esi, word [ebp + 8]
add esp, 8
cmp ax, 0xffff
jne 0x4221da
mov esi, 0xffff
lea ecx, [esp + 0x24]
call fcn.004068d0
mov ax, si
jmp 0x422204
lea ecx, [esp + 0x24]
call fcn.004068d0
mov ax, word [ebp + 8]
jmp 0x422204
lea ecx, [esp + 0x24]
call fcn.004068d0
or ax, 0xffff
mov ecx, dword [esp + 0x48]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.0043782a
mov esp, ebp
pop ebp
ret 4