Function at 0x4703c2
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor edx, edx
cmp edi, edx
je 0x470b59
mov esi, dword [edi + 0x1c]
cmp esi, edx
je 0x470b59
mov ecx, dword [ebp + 0xc]
cmp ecx, 4
jg 0x470b59
cmp ecx, edx
jl 0x470b59
cmp dword [edi + 0xc], edx
je 0x470b51
cmp dword [edi], edx
jne 0x47040b
cmp dword [edi + 4], edx
jne 0x470b51
mov eax, dword [esi + 4]
cmp eax, 0x29a
jne 0x47041e
cmp ecx, 4
jne 0x470b51
cmp dword [edi + 0x10], edx
je 0x47099c
mov edx, dword [esi + 0x28]
cmp eax, 0x2a
mov dword [esi], edi
mov dword [ebp - 4], edx
mov dword [esi + 0x28], ecx
jne 0x4706d2
push 2
pop edx
cmp dword [esi + 0x18], edx
jne 0x47063b
xor ebx, ebx
push ebx
push ebx
push ebx
call fcn.0047221b
mov dword [edi + 0x30], eax
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0x14]
add esp, 0xc
mov byte [eax + ecx], 0x1f
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 0x8b
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 8
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp eax, ebx
jne 0x47050e
mov eax, dword [esi + 8]
and byte [eax + ecx], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
mov eax, dword [esi + 0x84]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp eax, 9
jne 0x4704d7
push 2
jmp 0x4704eb
cmp dword [esi + 0x88], 2
jge 0x4704e9
cmp eax, 2
jl 0x4704e9
xor eax, eax
jmp 0x4704ec
push 4
pop eax
mov edx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 0xb
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
jmp 0x4706d2
mov edx, dword [eax + 0x24]
neg edx
sbb dl, dl
and edx, 0x10
cmp dword [eax + 0x2c], 0
sete bl
dec ebx
and ebx, 2
add dl, bl
mov ebx, dword [eax + 0x1c]
neg ebx
sbb bl, bl
and ebx, 8
add dl, bl
mov ebx, dword [eax + 0x10]
neg ebx
sbb bl, bl
and ebx, 4
add dl, bl
cmp dword [eax], 0
setne al
add dl, al
mov eax, dword [esi + 8]
mov byte [eax + ecx], dl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
mov cl, byte [ecx + 4]
mov byte [edx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 4]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 4]
mov edx, dword [esi + 8]
shr ecx, 0x10
mov byte [edx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 4]
mov edx, dword [esi + 8]
shr ecx, 0x18
mov byte [edx + eax], cl
mov eax, dword [esi + 0x84]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp eax, 9
jne 0x4705b1
push 2
jmp 0x4705c5
cmp dword [esi + 0x88], 2
jge 0x4705c3
cmp eax, 2
jl 0x4705c3
xor eax, eax
jmp 0x4705c6
push 4
pop eax
mov edx, dword [esi + 8]
xor ebx, ebx
mov byte [edx + ecx], al
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
mov cl, byte [ecx + 0xc]
mov byte [edx + eax], cl
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp dword [eax + 0x10], ebx
je 0x470612
mov edx, dword [esi + 8]
mov al, byte [eax + 0x14]
mov byte [edx + ecx], al
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], ebx
je 0x47062c
push ecx
push dword [esi + 8]
push dword [edi + 0x30]
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], ebx
mov dword [esi + 4], 0x45
jmp 0x4706d2
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], edx
jge 0x470671
mov eax, dword [esi + 0x84]
cmp eax, edx
jl 0x470671
cmp eax, 6
jge 0x470663
push 1
pop eax
jmp 0x470673
xor ebx, ebx
cmp eax, 6
setne bl
add ebx, edx
mov eax, ebx
jmp 0x470673
xor eax, eax
shl eax, 6
or ecx, eax
cmp dword [esi + 0x6c], 0
je 0x470681
or ecx, 0x20
push 0x1f
mov eax, ecx
xor edx, edx
pop ebx
div ebx
mov dword [esi + 4], 0x71
sub ecx, edx
add ecx, ebx
push ecx
push esi
call fcn.00470b61
xor ebx, ebx
pop ecx
cmp dword [esi + 0x6c], ebx
pop ecx
je 0x4706c4
mov eax, dword [edi + 0x30]
shr eax, 0x10
push eax
push esi
call fcn.00470b61
mov eax, dword [edi + 0x30]
and eax, 0xffff
push eax
push esi
call fcn.00470b61
add esp, 0x10
push ebx
push ebx
push ebx
call fcn.00471fee
add esp, 0xc
mov dword [edi + 0x30], eax
cmp dword [esi + 4], 0x45
jne 0x4707a5
mov ecx, dword [esi + 0x1c]
cmp dword [ecx + 0x10], 0
je 0x47079e
mov eax, dword [esi + 0x14]
mov dword [ebp + 8], eax
mov eax, dword [ecx + 0x14]
and eax, 0xffff
cmp dword [esi + 0x20], eax
jae 0x470765
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x47073a
cmp dword [ecx + 0x2c], 0
je 0x470728
cmp eax, dword [ebp + 8]
jbe 0x470728
sub eax, dword [ebp + 8]
push eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 8]
push eax
push dword [edi + 0x30]
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00470b8b
mov eax, dword [esi + 0x14]
pop ecx
cmp eax, dword [esi + 0xc]
mov dword [ebp + 8], eax
je 0x470765
mov ecx, dword [esi + 0x1c]
mov edx, dword [esi + 0x20]
mov ebx, dword [esi + 8]
mov ecx, dword [ecx + 0x10]
mov cl, byte [ecx + edx]
mov byte [ebx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
inc dword [esi + 0x20]
mov edx, dword [ecx + 0x14]
mov eax, dword [esi + 0x20]
and edx, 0xffff
cmp eax, edx
jb 0x4706fc
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x47078f
mov eax, dword [esi + 0x14]
cmp eax, dword [ebp + 8]
jbe 0x47078f
sub eax, dword [ebp + 8]
push eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 8]
push eax
push dword [edi + 0x30]
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
cmp ecx, dword [eax + 0x14]
jne 0x4707a5
and dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
cmp dword [esi + 4], 0x49
jne 0x470854
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x47084d
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x4707fc
mov ecx, dword [esi + 0x1c]
cmp dword [ecx + 0x2c], 0
je 0x4707eb
cmp eax, edx
jbe 0x4707eb
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00470b8b
mov eax, dword [esi + 0x14]
pop ecx
cmp eax, dword [esi + 0xc]
mov edx, eax
je 0x47081c
mov ebx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov ebx, dword [ebx + 0x1c]
movzx ebx, byte [ebx + ecx]
inc ecx
mov dword [esi + 0x20], ecx
mov ecx, dword [esi + 8]
mov byte [ecx + eax], bl
inc dword [esi + 0x14]
test ebx, ebx
je 0x47081f
jmp 0x4707bf
push 1
pop ebx
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x470846
mov eax, dword [esi + 0x14]
cmp eax, edx
jbe 0x470846
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
test ebx, ebx
jne 0x470854
and dword [esi + 0x20], ebx
mov dword [esi + 4], 0x5b
cmp dword [esi + 4], 0x5b
jne 0x470900
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x4708f9
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x4708ab
mov ecx, dword [esi + 0x1c]
cmp dword [ecx + 0x2c], 0
je 0x47089a
cmp eax, edx
jbe 0x47089a
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00470b8b
mov eax, dword [esi + 0x14]
pop ecx
cmp eax, dword [esi + 0xc]
mov edx, eax
je 0x4708cb
mov ebx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov ebx, dword [ebx + 0x24]
movzx ebx, byte [ebx + ecx]
inc ecx
mov dword [esi + 0x20], ecx
mov ecx, dword [esi + 8]
mov byte [ecx + eax], bl
inc dword [esi + 0x14]
test ebx, ebx
je 0x4708ce
jmp 0x47086e
push 1
pop ebx
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x4708f5
mov eax, dword [esi + 0x14]
cmp eax, edx
jbe 0x4708f5
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
test ebx, ebx
jne 0x470900
mov dword [esi + 4], 0x67
cmp dword [esi + 4], 0x67
jne 0x470960
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x470959
mov eax, dword [esi + 0x14]
inc eax
inc eax
cmp eax, dword [esi + 0xc]
jbe 0x470920
push edi
call fcn.00470b8b
pop ecx
mov eax, dword [esi + 0x14]
lea ecx, [eax + 2]
cmp ecx, dword [esi + 0xc]
ja 0x470960
mov ecx, dword [esi + 8]
mov dl, byte [edi + 0x30]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
xor eax, eax
push eax
push eax
push eax
call fcn.0047221b
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 4], 0x71
xor ebx, ebx
cmp dword [esi + 0x14], ebx
je 0x470978
push edi
call fcn.00470b8b
cmp dword [edi + 0x10], ebx
pop ecx
jne 0x47098a
jmp 0x470a50
cmp dword [edi + 4], ebx
jne 0x47098a
mov eax, dword [ebp + 0xc]
cmp eax, dword [ebp - 4]
jg 0x47098a
cmp eax, 4
jne 0x47099c
mov eax, dword [esi + 4]
mov ebx, 0x29a
cmp eax, ebx
jne 0x4709ab
cmp dword [edi + 4], 0
je 0x4709ab
mov eax, dword [str.buffer_error]
push 0xfffffffffffffffb
mov dword [edi + 0x18], eax
jmp 0x470b5b
xor ecx, ecx
cmp dword [edi + 4], ecx
jne 0x4709c8
cmp dword [esi + 0x74], ecx
jne 0x4709c8
cmp dword [ebp + 0xc], ecx
je 0x470a56
cmp eax, ebx
je 0x470a56
mov eax, dword [esi + 0x84]
push dword [ebp + 0xc]
lea eax, [eax + eax*2]
push esi
call dword [eax*4 + 0x481760]
pop ecx
cmp eax, 2
pop ecx
je 0x4709e8
cmp eax, 3
jne 0x4709eb
mov dword [esi + 4], ebx
test eax, eax
je 0x470b42
cmp eax, 2
je 0x470b42
cmp eax, 1
jne 0x470a56
cmp dword [ebp + 0xc], eax
jne 0x470a11
push esi
call fcn.0047260b
pop ecx
xor ebx, ebx
jmp 0x470a44
xor ebx, ebx
push ebx
push ebx
push ebx
push esi
call fcn.00472576
add esp, 0x10
cmp dword [ebp + 0xc], 3
jne 0x470a44
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x44]
mov word [ecx + eax*2 - 2], bx
mov eax, dword [esi + 0x4c]
lea eax, [eax + eax - 2]
push eax
push ebx
push dword [esi + 0x44]
call fcn.00469d20
add esp, 0xc
push edi
call fcn.00470b8b
cmp dword [edi + 0x10], ebx
pop ecx
jne 0x470a56
or dword [esi + 0x28], 0xffffffff
jmp 0x470a5c
cmp dword [ebp + 0xc], 4
je 0x470a63
xor eax, eax
jmp 0x470b5c
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x470a71
push 1
jmp 0x470b5b
cmp eax, 2
jne 0x470b06
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0x14]
mov dl, byte [edi + 0x30]
mov byte [eax + ecx], dl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x10
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x18
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov dl, byte [edi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [edi + 8]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 8]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x10
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 8]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x18
mov byte [edx + eax], cl
inc dword [esi + 0x14]
jmp 0x470b25
mov eax, dword [edi + 0x30]
shr eax, 0x10
push eax
push esi
call fcn.00470b61
mov eax, dword [edi + 0x30]
and eax, 0xffff
push eax
push esi
call fcn.00470b61
add esp, 0x10
push edi
call fcn.00470b8b
mov eax, dword [esi + 0x18]
pop ecx
test eax, eax
jle 0x470b38
neg eax
mov dword [esi + 0x18], eax
xor eax, eax
cmp dword [esi + 0x14], eax
sete al
jmp 0x470b5c
cmp dword [edi + 0x10], 0
jne 0x470a5c
jmp 0x470a50
mov eax, dword [str.stream_error]
mov dword [edi + 0x18], eax
push 0xfffffffffffffffe
pop eax
pop edi
pop esi
pop ebx
leave
ret