Function at 0x41995f
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, ecx
test esi, esi
push edi
mov dword [ebp - 4], eax
je 0x419b6b
cmp byte [esi + 0x5c], 0x72
jne 0x419b6b
mov ecx, dword [esi + 0x38]
cmp ecx, 0xfffffffd
je 0x419b66
cmp ecx, 0xffffffff
je 0x419b66
xor edi, edi
inc edi
cmp ecx, edi
jne 0x4199a1
xor eax, eax
jmp 0x419b6e
cmp dword [esi + 0x6c], 0xffffffff
mov ebx, 0x4000
mov dword [ebp - 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], ebx
je 0x4199de
mov cl, byte [esi + 0x6c]
mov byte [eax], cl
or dword [esi + 0x6c], 0xffffffff
inc eax
inc dword [esi + 0xc]
dec dword [esi + 0x10]
inc dword [esi + 0x68]
cmp dword [esi + 0x70], 0
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
je 0x4199de
mov dword [esi + 0x38], edi
mov eax, edi
jmp 0x419b6e
cmp dword [esi + 0x10], 0
je 0x419b34
xor ecx, ecx
cmp dword [esi + 0x58], ecx
jne 0x419ace
cmp dword [esi + 4], ecx
jne 0x419a38
cmp dword [esi + 0x3c], ecx
jne 0x419a38
call sub.msvcrt.dll__errno
and dword [eax], 0
push dword [esi + 0x40]
xor edi, edi
push ebx
inc edi
push edi
push dword [esi + 0x44]
call sub.msvcrt.dll_fread
add esp, 0x10
test eax, eax
mov dword [esi + 4], eax
jne 0x419a33
push dword [esi + 0x40]
mov dword [esi + 0x3c], edi
call sub.msvcrt.dll_ferror
test eax, eax
pop ecx
jne 0x419b30
mov eax, dword [esi + 0x44]
mov dword [esi], eax
mov eax, dword [esi + 4]
add dword [esi + 0x64], eax
mov eax, dword [esi + 0x10]
add dword [esi + 0x68], eax
push esi
call fcn.0041a1b1
pop ecx
mov ecx, dword [esi + 4]
sub dword [esi + 0x64], ecx
mov ecx, dword [esi + 0x10]
sub dword [esi + 0x68], ecx
cmp eax, 1
mov dword [esi + 0x38], eax
jne 0x419aae
mov eax, dword [esi + 0xc]
sub eax, dword [ebp - 4]
push eax
push dword [ebp - 4]
push dword [esi + 0x4c]
call fcn.00419ccf
mov dword [esi + 0x4c], eax
mov eax, dword [esi + 0xc]
mov dword [ebp - 4], eax
add esp, 0xc
mov eax, esi
call fcn.00419b73
cmp eax, dword [esi + 0x4c]
jne 0x419ac5
mov eax, esi
call fcn.00419b73
mov eax, esi
call fcn.0041977c
xor edi, edi
cmp dword [esi + 0x38], edi
jne 0x419b34
mov ecx, esi
call fcn.00419f44
mov dword [esi + 0x4c], edi
jmp 0x419ab0
xor edi, edi
cmp dword [esi + 0x38], edi
jne 0x419b34
cmp dword [esi + 0x3c], edi
jne 0x419b34
cmp dword [esi + 0x10], edi
jne 0x4199e8
jmp 0x419b34
mov dword [esi + 0x38], 0xfffffffd
jmp 0x419b34
mov edi, dword [esi + 4]
mov eax, dword [esi + 0x10]
cmp edi, eax
jbe 0x419ada
mov edi, eax
cmp edi, ecx
jbe 0x419afd
push edi
push dword [esi]
push dword [esi + 0xc]
call sub.msvcrt.dll_memcpy
add dword [ebp - 8], edi
mov eax, dword [ebp - 8]
add dword [esi], edi
sub dword [esi + 0x10], edi
add esp, 0xc
sub dword [esi + 4], edi
mov dword [esi + 0xc], eax
mov eax, dword [esi + 0x10]
test eax, eax
jbe 0x419b18
push dword [esi + 0x40]
push eax
push 1
push dword [ebp - 8]
call sub.msvcrt.dll_fread
add esp, 0x10
sub dword [esi + 0x10], eax
mov eax, ebx
sub eax, dword [esi + 0x10]
add dword [esi + 0x64], eax
add dword [esi + 0x68], eax
test eax, eax
jne 0x419b6e
mov dword [esi + 0x3c], 1
jmp 0x419b6e
or dword [esi + 0x38], 0xffffffff
mov eax, dword [esi + 0xc]
sub eax, dword [ebp - 4]
push eax
push dword [ebp - 4]
push dword [esi + 0x4c]
call fcn.00419ccf
mov ecx, dword [esi + 0x10]
add esp, 0xc
cmp ecx, ebx
mov dword [esi + 0x4c], eax
jne 0x419b60
mov esi, dword [esi + 0x38]
cmp esi, 0xfffffffd
je 0x419b66
cmp esi, 0xffffffff
je 0x419b66
mov eax, ebx
sub eax, ecx
jmp 0x419b6e
or eax, 0xffffffff
jmp 0x419b6e
push 0xfffffffffffffffe
pop eax
pop edi
pop esi
pop ebx
leave
ret