Function at 0x4903c0
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1d4
mov eax, dword [0x4ff5d0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0xbd9
call fcn.004878d0
mov eax, dword [0x519e30]
add esp, 4
xor ebx, ebx
mov dword [eax + 0x10], ebx
mov ecx, dword [0x519e30]
mov dword [ecx + 0xc], ebx
mov edx, dword [0x519e30]
mov dword [edx + 0x20], ebx
mov eax, dword [0x519e30]
mov dword [eax + 0x24], ebx
jmp 0x490410
mov eax, dword [0x519e30]
mov edx, dword [eax + 0x18]
mov ecx, dword [0x517324]
mov esi, dword [ecx]
cmp edx, dword [eax + 8]
jae 0x4905f4
mov eax, dword [eax + 0x14]
push ebx
push eax
push esi
call fcn.0049a947
push esi
call fcn.0048fac0
mov edi, 1
add esp, 0x10
cmp eax, edi
je 0x4905f9
push esi
call fcn.0049a858
mov ecx, dword [0x519e30]
mov dword [ecx + 0x14], eax
mov edx, dword [0x519e30]
mov eax, dword [edx + 0x18]
push ebx
push eax
push esi
call fcn.0049a947
push 0x1ce
lea ecx, [ebp - 0x1d4]
push ebx
push ecx
call fcn.00493d40
mov edx, dword [0x519e30]
push 0x1ce03
add edx, 0x182e
push ebx
push edx
call fcn.00493d40
mov eax, dword [0x517324]
mov ecx, dword [eax]
mov eax, dword [0x519e30]
mov edx, dword [eax + 0x1e633]
push ecx
push edx
add eax, 0x182e
push edi
push eax
call fcn.0049a5ee
mov eax, dword [0x517324]
mov ecx, dword [eax]
push ecx
call fcn.0049a858
mov edx, dword [0x519e30]
mov dword [edx + 0x18], eax
lea eax, [ebp - 0x1d4]
push eax
mov eax, dword [0x519e30]
mov ecx, dword [eax + 0x1e633]
mov edx, dword [eax + 0xc]
push ecx
push edx
add eax, 0x182e
push eax
call fcn.00490080
add esp, 0x4c
test eax, eax
je 0x4905c3
mov eax, dword [0x519e30]
xor ecx, ecx
xor esi, esi
cmp cx, word [eax + 0x1e631]
jae 0x4905b8
lea ecx, [ecx]
cmp word [ebp + esi*2 - 0x1d4], di
jne 0x490569
add dword [eax + 0x20], edi
mov ecx, dword [0x519e30]
movzx edx, word [ecx + 0x2c]
mov eax, dword [ecx + 0x1e633]
imul eax, dword [ecx + 0xc]
mov ecx, dword [ecx + 0xc]
lea edi, [esi + 1]
imul edx, edi
add edx, eax
push edx
add eax, ebx
push eax
push esi
push ecx
push 0xc05
call fcn.00487b00
mov eax, dword [0x519e30]
mov edx, dword [eax + 0x1e633]
push edx
add eax, 0x182e
push esi
push eax
call fcn.004901b0
add esp, 0x20
jmp 0x490595
movzx edx, word [eax + 0x2c]
mov ecx, dword [eax + 0x1e633]
imul ecx, dword [eax + 0xc]
lea edi, [esi + 1]
imul edx, edi
add edx, ecx
push edx
mov edx, dword [eax + 0xc]
add ecx, ebx
push ecx
push esi
push edx
push 0xc04
call fcn.00487b00
add esp, 0x14
mov eax, dword [0x519e30]
movzx ecx, word [eax + 0x1e631]
mov esi, edi
add ebx, 0x200
mov edi, 1
cmp esi, ecx
jl 0x490510
xor ebx, ebx
mov edx, dword [0x517324]
mov ecx, dword [edx + 4]
jmp 0x4905d0
mov eax, dword [0x517324]
mov ecx, dword [eax + 4]
mov eax, dword [0x519e30]
mov edx, dword [eax + 0x1e633]
push ecx
push edx
add eax, 0x182e
push edi
push eax
call fcn.0049ab1a
mov eax, dword [0x519e30]
add esp, 0x10
add dword [eax + 0xc], edi
jmp 0x490410
mov edi, 1
push 0xbd3
call fcn.004878d0
mov eax, dword [0x519e30]
add esp, 4
cmp dword [eax + 0xc], ebx
jne 0x490630
push 0xbd4
call fcn.004878d0
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00493f43
mov esp, ebp
pop ebp
ret
mov eax, dword [eax + 0x20]
cmp eax, ebx
jne 0x490646
push 0xbd5
call fcn.004878d0
add esp, 4
jmp 0x49068e
push eax
push 0xbd6
call fcn.00487960
mov eax, dword [0x519e30]
mov eax, dword [eax + 0x24]
lea ecx, [eax + 1]
shr ecx, 1
push ecx
push eax
push 0xbd7
call fcn.004879b0
mov ecx, dword [0x519e30]
mov eax, dword [ecx + 0x24]
imul eax, eax, 0x64
xor edx, edx
div dword [ecx + 0x20]
push 0x4e2014
push eax
push 0xbd8
call fcn.00487a00
add esp, 0x20
mov edx, dword [0x517324]
mov esi, dword [edx + 4]
push esi
call fcn.0049aef3
push esi
push 0x517410
mov dword [0x517431], ebx
mov word [0x51741e], 0
call fcn.00487160
add esp, 0xc
cmp eax, edi
jne 0x4906e3
push 0x4d1a1a
push 0x3ef
call fcn.00486940
add esp, 8
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00493f43
mov esp, ebp
pop ebp
ret
mov eax, dword [0x517324]
push ebx
add eax, 4
push ebx
push eax
call fcn.004846d0
mov ecx, dword [0x519e30]
mov edx, dword [ecx]
mov eax, dword [0x517324]
mov ecx, dword [eax + 4]
add esp, 0xc
push edx
push ecx
call fcn.0049f1db
add esp, 4
push eax
call fcn.0049f7c8
mov ecx, dword [ebp - 4]
add esp, 8
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.00493f43
mov esp, ebp
pop ebp
ret