Function at 0x470ec0
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push edi
mov dword [ebp - 4], edx
mov edi, ecx
call fcn.00470de0
test eax, eax
jne 0x471627
push ebx
push esi
mov esi, dword [edi + 0x1c]
cmp dword [edi + 0xc], eax
je 0x471613
cmp dword [edi + 4], eax
je 0x470ef4
cmp dword [edi], eax
je 0x471613
mov ebx, dword [esi + 4]
cmp ebx, 0x29a
je 0x471613
cmp dword [edi + 0x10], 0
je 0x4715ff
cmp dword [esi + 0x14], 0
mov edx, dword [esi + 0x28]
mov eax, dword [ebp - 4]
mov dword [esi + 0x28], eax
je 0x470f30
call fcn.00470e70
cmp dword [edi + 0x10], 0
je 0x4715ef
mov ebx, dword [esi + 4]
jmp 0x470f62
cmp dword [edi + 4], 0
jne 0x470f62
xor eax, eax
mov ecx, 9
cmp edx, 4
mov dword [ebp - 0xc], ecx
cmovg eax, ecx
add edx, edx
sub edx, eax
xor ecx, ecx
mov eax, dword [ebp - 4]
cmp eax, 4
cmovg ecx, dword [ebp - 0xc]
add eax, eax
sub eax, ecx
cmp eax, edx
jle 0x4715ff
mov eax, ebx
cmp ebx, 0x29a
jne 0x470f76
cmp dword [edi + 4], 0
jne 0x4715ff
cmp ebx, 0x2a
jne 0x470f8d
cmp dword [esi + 0x18], 0
jne 0x470f8d
mov dword [esi + 4], 0x71
mov eax, 0x71
cmp eax, 0x2a
jne 0x471052
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], 2
mov ebx, ecx
jge 0x470fdd
mov eax, dword [esi + 0x84]
cmp eax, 2
jl 0x470fdd
cmp eax, 6
jge 0x470fc7
mov eax, 0x40
lea edx, [eax + 0x20]
jmp 0x470fe2
jne 0x470fd3
mov eax, 0x80
lea edx, [eax + 0x20]
jmp 0x470fe2
mov eax, 0xc0
lea edx, [eax + 0x20]
jmp 0x470fe2
xor eax, eax
lea edx, [eax + 0x20]
or ecx, eax
cmp dword [esi + 0x6c], 0
je 0x470fee
mov ecx, edx
or ecx, ebx
mov eax, 0x8421085
mul ecx
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 4
inc ecx
mov edx, ecx
shl edx, 5
sub edx, ecx
mov ecx, esi
call fcn.00470e40
cmp dword [esi + 0x6c], 0
je 0x471029
movzx edx, word [edi + 0x32]
mov ecx, esi
call fcn.00470e40
movzx edx, word [edi + 0x30]
mov ecx, esi
call fcn.00470e40
push 0
xor edx, edx
xor ecx, ecx
call fcn.004745d0
add esp, 4
mov dword [edi + 0x30], eax
mov ecx, edi
mov dword [esi + 4], 0x71
call fcn.00470e70
cmp dword [esi + 0x14], 0
jne 0x4715ef
mov eax, dword [esi + 4]
cmp eax, 0x39
jne 0x47125f
push 0
xor edx, edx
xor ecx, ecx
call fcn.00474850
mov dword [edi + 0x30], eax
add esp, 4
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 0x1f
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0x8b
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 8
inc dword [esi + 0x14]
mov edx, dword [esi + 0x1c]
mov ebx, dword [esi + 0x14]
test edx, edx
jne 0x471139
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x4710ef
mov cl, 2
jmp 0x471103
cmp dword [esi + 0x88], 2
jge 0x471101
cmp eax, 2
jl 0x471101
xor cl, cl
jmp 0x471103
mov cl, 4
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0xa
mov ecx, edi
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
call fcn.00470e70
cmp dword [esi + 0x14], 0
jne 0x4715ef
mov eax, dword [esi + 4]
jmp 0x47125f
mov ecx, dword [edx + 0x24]
mov eax, dword [edx + 0x2c]
neg ecx
sbb cl, cl
and cl, 0x10
neg eax
sbb al, al
and al, 2
add cl, al
mov eax, dword [edx + 0x1c]
neg eax
sbb al, al
and al, 8
add cl, al
mov eax, dword [edx + 0x10]
neg eax
sbb al, al
and al, 4
add cl, al
cmp dword [edx], 0
setne al
add cl, al
mov eax, dword [esi + 8]
mov byte [ebx + eax], cl
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 4]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 5]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 6]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 7]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x4711d3
mov cl, 2
jmp 0x4711e7
cmp dword [esi + 0x88], 2
jge 0x4711e5
cmp eax, 2
jl 0x4711e5
xor cl, cl
jmp 0x4711e7
mov cl, 4
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov al, byte [eax + 0xc]
mov byte [edx + ecx], al
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
cmp dword [eax + 0x10], 0
je 0x471234
movzx eax, byte [eax + 0x14]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 0x15]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x47124c
mov ecx, dword [edi + 0x30]
push edx
mov edx, dword [esi + 8]
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov eax, 0x45
mov dword [esi + 4], 0x45
cmp eax, 0x45
jne 0x47135d
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x10], 0
je 0x471351
movzx eax, word [eax + 0x14]
sub eax, dword [esi + 0x20]
mov edx, dword [esi + 0x14]
mov ecx, edx
mov ebx, dword [esi + 0xc]
mov dword [ebp - 8], eax
add eax, edx
mov dword [ebp - 0xc], edx
cmp eax, ebx
jbe 0x471300
mov eax, dword [esi + 0x1c]
sub ebx, ecx
push ebx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, ecx
push eax
call fcn.0049a300
mov eax, dword [esi + 0x1c]
add esp, 0xc
mov ecx, dword [esi + 0xc]
mov dword [esi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x4712d7
mov eax, dword [ebp - 0xc]
cmp ecx, eax
jbe 0x4712d7
mov edx, dword [esi + 8]
sub ecx, eax
push ecx
mov ecx, dword [edi + 0x30]
add edx, eax
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
add dword [esi + 0x20], ebx
mov ecx, edi
call fcn.00470e70
mov ecx, dword [esi + 0x14]
test ecx, ecx
jne 0x4715ef
mov eax, dword [ebp - 8]
sub eax, ebx
mov dword [ebp - 0xc], ecx
mov ebx, dword [esi + 0xc]
mov dword [ebp - 8], eax
add eax, ecx
cmp eax, ebx
ja 0x471290
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x20]
mov ebx, dword [ebp - 8]
push ebx
mov eax, dword [eax + 0x10]
add eax, edx
push eax
mov eax, dword [esi + 8]
add eax, ecx
push eax
call fcn.0049a300
mov eax, dword [esi + 0x1c]
add esp, 0xc
add dword [esi + 0x14], ebx
mov ecx, dword [esi + 0x14]
cmp dword [eax + 0x2c], 0
je 0x47134a
mov eax, dword [ebp - 0xc]
cmp ecx, eax
jbe 0x47134a
mov edx, dword [esi + 8]
sub ecx, eax
push ecx
mov ecx, dword [edi + 0x30]
add edx, eax
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
mov eax, 0x49
cmp eax, 0x49
jne 0x47141e
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x471412
mov ecx, dword [esi + 0x14]
mov ebx, ecx
mov dword [ebp - 0xc], ecx
nop dword [eax + eax]
cmp ebx, dword [esi + 0xc]
jne 0x4713bd
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x4713a8
cmp ebx, ecx
jbe 0x4713a8
mov edx, dword [esi + 8]
sub ebx, ecx
add edx, ecx
mov ecx, dword [edi + 0x30]
push ebx
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
mov ecx, edi
call fcn.00470e70
mov ebx, dword [esi + 0x14]
test ebx, ebx
jne 0x4715ef
mov dword [ebp - 0xc], ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x1c]
mov dl, byte [ecx + eax]
lea eax, [ecx + 1]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
mov ebx, dword [esi + 0x14]
inc ebx
mov dword [esi + 0x14], ebx
test dl, dl
je 0x4713e5
mov ecx, dword [ebp - 0xc]
jmp 0x471380
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x47140b
mov eax, dword [ebp - 0xc]
cmp ebx, eax
jbe 0x47140b
mov edx, dword [esi + 8]
sub ebx, eax
mov ecx, dword [edi + 0x30]
add edx, eax
push ebx
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x5b
mov eax, 0x5b
cmp eax, 0x5b
jne 0x4714d7
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x4714cb
mov ecx, dword [esi + 0x14]
mov ebx, ecx
mov dword [ebp - 0xc], ecx
nop dword [eax]
cmp ebx, dword [esi + 0xc]
jne 0x47147d
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x471468
cmp ebx, ecx
jbe 0x471468
mov edx, dword [esi + 8]
sub ebx, ecx
add edx, ecx
mov ecx, dword [edi + 0x30]
push ebx
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
mov ecx, edi
call fcn.00470e70
mov ebx, dword [esi + 0x14]
test ebx, ebx
jne 0x4715ef
mov dword [ebp - 0xc], ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x24]
mov dl, byte [ecx + eax]
lea eax, [ecx + 1]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
mov ebx, dword [esi + 0x14]
inc ebx
mov dword [esi + 0x14], ebx
test dl, dl
je 0x4714a5
mov ecx, dword [ebp - 0xc]
jmp 0x471440
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x4714cb
mov eax, dword [ebp - 0xc]
cmp ebx, eax
jbe 0x4714cb
mov edx, dword [esi + 8]
sub ebx, eax
mov ecx, dword [edi + 0x30]
add edx, eax
push ebx
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 4], 0x67
mov eax, 0x67
cmp eax, 0x67
jne 0x471548
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x471530
mov edx, dword [esi + 0x14]
lea eax, [edx + 2]
cmp eax, dword [esi + 0xc]
jbe 0x471502
mov ecx, edi
call fcn.00470e70
mov edx, dword [esi + 0x14]
test edx, edx
jne 0x4715ef
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0x30]
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0x31]
mov byte [edx + ecx], al
xor edx, edx
inc dword [esi + 0x14]
xor ecx, ecx
call fcn.00474850
add esp, 4
mov dword [edi + 0x30], eax
mov ecx, edi
mov dword [esi + 4], 0x71
call fcn.00470e70
cmp dword [esi + 0x14], 0
jne 0x4715ef
cmp dword [edi + 4], 0
jne 0x471561
cmp dword [esi + 0x74], 0
jne 0x471561
cmp dword [esi + 4], 0x29a
je 0x4715f6
mov eax, dword [esi + 0x84]
mov ebx, dword [ebp - 4]
test eax, eax
jne 0x471577
push ebx
push esi
call fcn.00471aa0
jmp 0x4715ab
mov ecx, dword [esi + 0x88]
cmp ecx, 2
jne 0x47158d
mov edx, ebx
mov ecx, esi
call fcn.00472bc0
jmp 0x4715ae
cmp ecx, 3
jne 0x47159d
mov edx, ebx
mov ecx, esi
call fcn.00472840
jmp 0x4715ae
lea eax, [eax + eax*2]
mov eax, dword [eax*4 + 0x4c67b0]
push ebx
push esi
call eax
add esp, 8
cmp eax, 2
je 0x4715b8
cmp eax, 3
jne 0x4715bf
mov dword [esi + 4], 0x29a
test eax, eax
je 0x4715e9
cmp eax, 2
je 0x4715e9
cmp eax, 1
jne 0x4715f6
cmp ebx, 5
je 0x4715e2
push 0
push 0
xor edx, edx
mov ecx, esi
call fcn.00473c50
add esp, 8
mov ecx, edi
call fcn.00470e70
cmp dword [edi + 0x10], 0
jne 0x4715f6
mov dword [esi + 0x28], 0xffffffff
pop esi
pop ebx
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
mov eax, dword [str.buffer_error]
pop esi
mov dword [edi + 0x18], eax
mov eax, 0xfffffffb
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
mov eax, dword [str.stream_error]
pop esi
mov dword [edi + 0x18], eax
mov eax, 0xfffffffe
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
mov eax, 0xfffffffe
pop edi
mov esp, ebp
pop ebp
ret