Function at 0x5f12a0
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
mov ebx, dword [ebp + 8]
push edi
push ebx
call fcn.005f21b0
add esp, 4
test eax, eax
jne 0x5f1b99
mov edi, dword [ebp + 0xc]
cmp edi, 5
ja 0x5f1b99
push esi
mov esi, dword [ebx + 0x1c]
cmp dword [ebx + 0xc], eax
je 0x5f1b83
cmp dword [ebx + 4], eax
je 0x5f12e2
cmp dword [ebx], eax
je 0x5f1b83
mov ecx, dword [esi + 4]
cmp ecx, 0x29a
jne 0x5f12f6
cmp edi, 4
jne 0x5f1b83
cmp dword [ebx + 0x10], 0
je 0x5f135a
cmp dword [esi + 0x14], 0
mov edx, dword [esi + 0x28]
mov dword [esi + 0x28], edi
je 0x5f1320
push ebx
call fcn.005f28e0
add esp, 4
cmp dword [ebx + 0x10], 0
je 0x5f1b71
mov eax, dword [esi + 4]
jmp 0x5f1373
cmp dword [ebx + 4], 0
mov eax, ecx
jne 0x5f1373
xor eax, eax
mov dword [ebp - 0xc], ecx
cmp edx, 4
mov ecx, 9
cmovg eax, ecx
add edx, edx
sub edx, eax
xor ecx, ecx
cmp edi, 4
mov eax, 9
cmovg ecx, eax
lea eax, [edi + edi]
sub eax, ecx
cmp eax, edx
jg 0x5f1370
mov eax, dword [esi + 4]
cmp edi, 4
je 0x5f1373
mov eax, dword [str.buffer_error]
pop esi
mov dword [ebx + 0x18], eax
mov eax, 0xfffffffb
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0xc]
cmp eax, 0x29a
jne 0x5f1386
cmp dword [ebx + 4], 0
je 0x5f1455
jmp 0x5f135a
cmp eax, 0x2a
jne 0x5f1455
mov eax, dword [esi + 0x84]
shl eax, 0xc
sub eax, 0x7800
cmp dword [esi + 0xdc], 2
jge 0x5f13d6
mov ecx, dword [esi + 0xd8]
cmp ecx, 2
jl 0x5f13d6
cmp ecx, 6
jge 0x5f13c0
mov edx, 0x40
lea ecx, [edx + 0x20]
jmp 0x5f13dd
jne 0x5f13cc
mov edx, 0x80
lea ecx, [edx + 0x20]
jmp 0x5f13dd
mov edx, 0xc0
lea ecx, [edx + 0x20]
jmp 0x5f13dd
xor edx, edx
mov ecx, 0x20
cmp dword [esi + 0xc0], 0
cmove ecx, edx
or ecx, eax
mov eax, 0x8421085
mul ecx
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 4
inc ecx
mov eax, ecx
shl eax, 5
sub eax, ecx
push eax
push esi
call fcn.005f2ba0
add esp, 8
cmp dword [esi + 0xc0], 0
je 0x5f142d
movzx eax, word [ebx + 0x32]
push eax
push esi
call fcn.005f2ba0
movzx eax, word [ebx + 0x30]
push eax
push esi
call fcn.005f2ba0
add esp, 0x10
push 0
push 0
push 0
call fcn.005f4620
mov dword [ebx + 0x30], eax
push ebx
mov dword [esi + 4], 0x71
call fcn.005f28e0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5f1b71
mov eax, dword [esi + 4]
cmp eax, 0x39
jne 0x5f1662
push esi
call fcn.005f4980
mov ecx, dword [esi + 0x14]
add esp, 4
mov eax, 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
mov edx, dword [esi + 0x14]
mov edi, dword [esi + 0x1c]
inc edx
mov dword [esi + 0x14], edx
test edi, edi
jne 0x5f153d
mov eax, dword [esi + 8]
mov byte [edx + eax], 0
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0xd8]
inc edx
mov dword [esi + 0x14], edx
cmp eax, 9
jne 0x5f14f1
mov cl, 2
jmp 0x5f1505
cmp dword [esi + 0xdc], 2
jge 0x5f1503
cmp eax, 2
jl 0x5f1503
xor cl, cl
jmp 0x5f1505
mov cl, 4
mov eax, dword [esi + 8]
push ebx
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0xa
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
call fcn.005f28e0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5f1b71
mov eax, dword [esi + 4]
jmp 0x5f1662
mov ecx, dword [edi + 0x24]
mov eax, dword [edi + 0x2c]
neg ecx
sbb cl, cl
and cl, 0x10
neg eax
sbb al, al
and al, 2
add cl, al
mov eax, dword [edi + 0x1c]
neg eax
sbb al, al
and al, 8
add cl, al
mov eax, dword [edi + 0x10]
neg eax
sbb al, al
and al, 4
add cl, al
cmp dword [edi], 0
setne al
add cl, al
mov eax, dword [esi + 8]
mov byte [edx + 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
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0xd8]
inc edx
mov dword [esi + 0x14], edx
cmp eax, 9
jne 0x5f15d8
mov cl, 2
jmp 0x5f15ec
cmp dword [esi + 0xdc], 2
jge 0x5f15ea
cmp eax, 2
jl 0x5f15ea
xor cl, cl
jmp 0x5f15ec
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 edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov dword [esi + 0x14], edx
cmp dword [eax + 0x10], 0
je 0x5f163a
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 0x5f164f
push edx
push dword [esi + 8]
push dword [ebx + 0x30]
call fcn.005f4910
mov dword [ebx + 0x30], eax
mov dword [esi + 0x20], 0
mov eax, 0x45
mov dword [esi + 4], 0x45
cmp eax, 0x45
jne 0x5f1767
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x10], 0
je 0x5f175b
movzx edx, word [eax + 0x14]
sub edx, dword [esi + 0x20]
mov ecx, dword [esi + 0x14]
mov edi, dword [esi + 0xc]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
lea eax, [ecx + edx]
cmp eax, edi
jbe 0x5f170c
mov eax, ecx
mov dword [ebp - 0xc], ecx
sub edi, eax
mov eax, dword [esi + 0x1c]
push edi
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, dword [ebp - 0xc]
push eax
call fcn.0042ec40
mov eax, dword [esi + 0x1c]
add esp, 0xc
mov edx, dword [esi + 0xc]
mov dword [esi + 0x14], edx
cmp dword [eax + 0x2c], 0
je 0x5f16dd
mov ecx, dword [ebp - 8]
cmp edx, ecx
jbe 0x5f16dd
mov eax, dword [esi + 8]
sub edx, ecx
push edx
add eax, ecx
push eax
push dword [ebx + 0x30]
call fcn.005f4910
mov dword [ebx + 0x30], eax
add dword [esi + 0x20], edi
push ebx
call fcn.005f28e0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5f1b71
mov edx, dword [ebp - 4]
xor ecx, ecx
sub edx, edi
mov dword [ebp - 8], ecx
mov edi, dword [esi + 0xc]
xor eax, eax
mov dword [ebp - 4], edx
mov dword [ebp - 0xc], eax
cmp edx, edi
ja 0x5f1697
mov eax, dword [esi + 0x1c]
mov edi, dword [esi + 0x20]
push edx
mov eax, dword [eax + 0x10]
add eax, edi
push eax
mov eax, dword [esi + 8]
add eax, ecx
push eax
call fcn.0042ec40
mov edx, dword [esi + 0x14]
add esp, 0xc
mov eax, dword [esi + 0x1c]
add edx, dword [ebp - 4]
mov dword [esi + 0x14], edx
cmp dword [eax + 0x2c], 0
je 0x5f1754
mov ecx, dword [ebp - 8]
cmp edx, ecx
jbe 0x5f1754
mov eax, dword [esi + 8]
sub edx, ecx
push edx
add eax, ecx
push eax
push dword [ebx + 0x30]
call fcn.005f4910
mov dword [ebx + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
mov eax, 0x49
cmp eax, 0x49
jne 0x5f1826
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x5f181a
mov ecx, dword [esi + 0x14]
mov edi, ecx
mov dword [ebp - 8], ecx
cmp edi, dword [esi + 0xc]
jne 0x5f17c7
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5f17ab
cmp edi, ecx
jbe 0x5f17ab
mov eax, dword [esi + 8]
sub edi, ecx
push edi
add eax, ecx
push eax
push dword [ebx + 0x30]
call fcn.005f4910
mov dword [ebx + 0x30], eax
push ebx
call fcn.005f28e0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5f1b71
mov dword [ebp - 8], 0
xor edi, edi
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 [edi + eax], dl
mov edi, dword [esi + 0x14]
inc edi
mov dword [esi + 0x14], edi
test dl, dl
je 0x5f17ef
mov ecx, dword [ebp - 8]
jmp 0x5f1785
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5f1813
mov ecx, dword [ebp - 8]
cmp edi, ecx
jbe 0x5f1813
mov eax, dword [esi + 8]
sub edi, ecx
push edi
add eax, ecx
push eax
push dword [ebx + 0x30]
call fcn.005f4910
mov dword [ebx + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x5b
mov eax, 0x5b
cmp eax, 0x5b
jne 0x5f18db
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x5f18d2
mov ecx, dword [esi + 0x14]
mov edi, ecx
mov dword [ebp - 8], ecx
cmp edi, dword [esi + 0xc]
jne 0x5f1886
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5f186a
cmp edi, ecx
jbe 0x5f186a
mov eax, dword [esi + 8]
sub edi, ecx
push edi
add eax, ecx
push eax
push dword [ebx + 0x30]
call fcn.005f4910
mov dword [ebx + 0x30], eax
push ebx
call fcn.005f28e0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5f1b71
mov dword [ebp - 8], 0
xor edi, edi
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 [edi + eax], dl
mov edi, dword [esi + 0x14]
inc edi
mov dword [esi + 0x14], edi
test dl, dl
je 0x5f18ae
mov ecx, dword [ebp - 8]
jmp 0x5f1844
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5f18d2
mov ecx, dword [ebp - 8]
cmp edi, ecx
jbe 0x5f18d2
mov eax, dword [esi + 8]
sub edi, ecx
push edi
add eax, ecx
push eax
push dword [ebx + 0x30]
call fcn.005f4910
mov dword [ebx + 0x30], eax
mov dword [esi + 4], 0x67
jmp 0x5f18e0
cmp eax, 0x67
jne 0x5f194d
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5f1933
mov edx, dword [esi + 0x14]
lea eax, [edx + 2]
cmp eax, dword [esi + 0xc]
jbe 0x5f1908
push ebx
call fcn.005f28e0
mov edx, dword [esi + 0x14]
add esp, 4
test edx, edx
jne 0x5f1b71
mov ecx, dword [esi + 8]
movzx eax, byte [ebx + 0x30]
push 0
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [ebx + 0x31]
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
call fcn.005f4910
mov dword [ebx + 0x30], eax
push ebx
mov dword [esi + 4], 0x71
call fcn.005f28e0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5f1b71
cmp dword [ebx + 4], 0
mov edi, dword [ebp + 0xc]
jne 0x5f1974
cmp dword [esi + 0xc8], 0
jne 0x5f1974
test edi, edi
je 0x5f1a7c
cmp dword [esi + 4], 0x29a
je 0x5f1a7c
mov eax, dword [esi + 0xd8]
push edi
push esi
test eax, eax
jne 0x5f1987
call fcn.005f0430
jmp 0x5f19bc
mov ecx, dword [esi + 0xdc]
cmp ecx, 2
jne 0x5f1999
call fcn.005f2210
jmp 0x5f19bc
cmp ecx, 3
jne 0x5f19a5
call fcn.005f23c0
jmp 0x5f19bc
lea eax, [eax + eax*2]
mov edi, dword [eax*4 + 0x66df50]
mov ecx, edi
call dword [0x62c6dc]
call edi
mov edi, dword [ebp + 0xc]
add esp, 8
cmp eax, 2
je 0x5f19c9
cmp eax, 3
jne 0x5f19d0
mov dword [esi + 4], 0x29a
test eax, eax
je 0x5f1b6b
cmp eax, 2
je 0x5f1b6b
cmp eax, 1
jne 0x5f1a7c
cmp edi, eax
jne 0x5f19f9
push esi
call fcn.005f2c50
add esp, 4
jmp 0x5f1a69
cmp edi, 5
je 0x5f1a69
push 0
push 0
push 0
push esi
call fcn.005f2fe0
add esp, 0x10
cmp edi, 3
jne 0x5f1a69
mov eax, dword [esi + 0x98]
xor edx, edx
mov ecx, dword [esi + 0xa0]
mov word [eax + ecx*2 - 2], dx
mov eax, dword [esi + 0xa0]
lea eax, [eax*2 - 2]
push eax
push edx
push dword [esi + 0x98]
call fcn.0042e9f0
add esp, 0xc
cmp dword [esi + 0xc8], 0
jne 0x5f1a69
mov dword [esi + 0xc0], 0
mov dword [esi + 0xb0], 0
mov dword [esi + 0x1708], 0
push ebx
call fcn.005f28e0
add esp, 4
cmp dword [ebx + 0x10], 0
je 0x5f1b71
cmp edi, 4
jne 0x5f1b78
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x5f1a98
pop esi
lea eax, [edi - 3]
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp eax, 2
jne 0x5f1b2c
push esi
call fcn.005f4950
mov edx, dword [esi + 0x14]
add esp, 4
movzx eax, byte [ebx + 0x30]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [ebx + 0x31]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [ebx + 0x32]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [ebx + 0x33]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [ebx + 8]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [ebx + 9]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [ebx + 0xa]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [ebx + 0xb]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
jmp 0x5f1b45
movzx eax, word [ebx + 0x32]
push eax
push esi
call fcn.005f2ba0
movzx eax, word [ebx + 0x30]
push eax
push esi
call fcn.005f2ba0
add esp, 0x10
push ebx
call fcn.005f28e0
mov eax, dword [esi + 0x18]
add esp, 4
test eax, eax
jle 0x5f1b5a
neg eax
mov dword [esi + 0x18], eax
xor eax, eax
cmp dword [esi + 0x14], eax
pop esi
pop edi
sete al
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp dword [ebx + 0x10], 0
jne 0x5f1b78
mov dword [esi + 0x28], 0xffffffff
pop esi
pop edi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [str.stream_error]
pop esi
mov dword [ebx + 0x18], eax
mov eax, 0xfffffffe
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 8
pop edi
mov eax, 0xfffffffe
pop ebx
mov esp, ebp
pop ebp
ret 8