Function at 0x4023f0
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x2c
push edi
test edx, edx
je 0x4038ea
mov edi, dword [edx + 0x1c]
test edi, edi
je 0x4038ea
cmp dword [edx + 0xc], 0
je 0x4038ea
cmp dword [edx], 0
jne 0x402424
cmp dword [edx + 4], 0
jne 0x4038ea
cmp dword [edi], 0xb
jne 0x40242f
mov dword [edi], 0xc
mov ecx, dword [edx + 0x10]
mov eax, dword [edx + 0xc]
push ebx
mov ebx, dword [edi + 0x38]
push ebp
mov ebp, dword [edx]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], ecx
mov ecx, dword [edi]
mov dword [esp + 0x1c], eax
mov eax, dword [edx + 4]
push esi
mov esi, dword [edi + 0x3c]
mov dword [esp + 0x10], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x30], 0
cmp ecx, 0x1e
jbe switch.0x00402477
mov eax, 0xfffffffe
pop esi
pop ebp
pop ebx
pop edi
add esp, 0x2c
ret
mov edx, dword [esp + 0x40]
jmp dword [ecx*4 + 0x4038f4]
cmp dword [edi + 8], 0
jne 0x40248f
mov dword [edi], 0xc
jmp 0x40377a
cmp esi, 0x10
jae 0x4024b4
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x402494
test byte [edi + 8], 2
je 0x402501
cmp ebx, 0x8b1f
jne 0x402501
push 0
xor edx, edx
xor ecx, ecx
call fcn.00401ed0
add esp, 4
mov edx, 2
lea ecx, [esp + 0x1c]
mov dword [edi + 0x18], eax
mov byte [esp + 0x1c], 0x1f
mov byte [esp + 0x1d], 0x8b
call fcn.00401ee0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor esi, esi
mov dword [edi], 1
jmp 0x40377a
mov eax, dword [edi + 0x20]
mov dword [edi + 0x10], 0
test eax, eax
je 0x402516
mov dword [eax + 0x30], 0xffffffff
test byte [edi + 8], 1
je 0x4025c5
movzx eax, bl
shl eax, 8
mov ecx, ebx
shr ecx, 8
add eax, ecx
xor edx, edx
mov ecx, 0x1f
div ecx
test edx, edx
jne 0x4025c5
mov edx, ebx
and dl, 0xf
cmp dl, 8
je 0x40255c
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.unknown_compression_method
mov eax, dword [esp + 0x10]
jmp 0x403774
mov eax, dword [edi + 0x24]
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
sub esi, 4
add ecx, 8
test eax, eax
jne 0x4025ad
mov dword [edi + 0x24], ecx
mov edx, 1
shl edx, cl
xor eax, eax
xor ecx, ecx
mov dword [edi + 0x14], edx
xor edx, edx
call fcn.00403cc0
mov ecx, dword [esp + 0x40]
shr ebx, 8
not ebx
and ebx, 2
or ebx, 9
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x10]
mov dword [edi], ebx
xor ebx, ebx
xor esi, esi
jmp 0x40377a
cmp ecx, eax
jbe 0x402574
mov ecx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [ecx + 0x18], str.invalid_window_size
jmp 0x403774
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [edx + 0x18], str.incorrect_header_check
jmp 0x403774
cmp esi, 0x10
jae 0x402600
mov edi, edi
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x4025e0
mov dword [edi + 0x10], ebx
cmp bl, 8
je 0x402618
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.unknown_compression_method
jmp 0x403774
test ebx, 0xe000
je 0x402630
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.unknown_header_flags_set
jmp 0x403774
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x402641
mov edx, ebx
shr edx, 8
and edx, 1
mov dword [ecx], edx
test dword [edi + 0x10], 0x200
je 0x40266d
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
mov edx, 2
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1d], bl
call fcn.00401ee0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor esi, esi
mov dword [edi], 2
jmp 0x402680
cmp esi, 0x20
jae 0x4026a0
mov edi, edi
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x402680
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4026aa
mov dword [ecx + 4], ebx
test dword [edi + 0x10], 0x200
je 0x4026e8
mov eax, ebx
mov ecx, ebx
shr eax, 8
shr ecx, 0x10
mov byte [esp + 0x1c], bl
mov byte [esp + 0x1d], al
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1e], cl
shr ebx, 0x18
mov edx, 4
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1f], bl
call fcn.00401ee0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor esi, esi
mov dword [edi], 3
jmp 0x402700
cmp esi, 0x10
jae 0x402720
lea esp, [esp]
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x402700
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x40273d
mov edx, ebx
and edx, 0xff
mov dword [ecx + 8], edx
mov edx, dword [edi + 0x20]
mov ecx, ebx
shr ecx, 8
mov dword [edx + 0xc], ecx
test dword [edi + 0x10], 0x200
je 0x402769
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
mov edx, 2
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1d], bl
call fcn.00401ee0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor esi, esi
mov dword [edi], 4
test dword [edi + 0x10], 0x400
je 0x4027e0
cmp esi, 0x10
jae 0x4027a1
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x402781
mov ecx, dword [edi + 0x20]
mov dword [edi + 0x40], ebx
test ecx, ecx
je 0x4027ae
mov dword [ecx + 0x14], ebx
test dword [edi + 0x10], 0x200
je 0x4027da
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
mov edx, 2
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1d], bl
call fcn.00401ee0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor esi, esi
jmp 0x4027ee
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4027ee
mov dword [ecx + 0x10], 0
mov dword [edi], 5
test dword [edi + 0x10], 0x400
je 0x4028a3
mov ecx, dword [edi + 0x40]
mov dword [esp + 0x14], ecx
cmp ecx, eax
jbe 0x402812
mov ecx, eax
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x402899
mov edx, dword [edi + 0x20]
test edx, edx
je 0x402862
mov edx, dword [edx + 0x10]
mov dword [esp + 0x34], edx
test edx, edx
je 0x402862
mov eax, dword [edi + 0x20]
mov eax, dword [eax + 0x14]
sub eax, dword [edi + 0x40]
mov edx, dword [edi + 0x20]
mov edx, dword [edx + 0x18]
add ecx, eax
cmp ecx, edx
jbe 0x402845
sub edx, eax
jmp 0x402849
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x34]
push edx
add ecx, eax
push ebp
push ecx
call fcn.0042bb90
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x1c]
add esp, 0xc
test dword [edi + 0x10], 0x200
je 0x40288e
test ebp, ebp
jne 0x402873
xor edx, edx
jmp 0x40288b
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x18]
mov ecx, ebp
call fcn.00401ee0
mov ecx, dword [esp + 0x14]
mov edx, eax
mov eax, dword [esp + 0x10]
mov dword [edi + 0x18], edx
sub eax, ecx
add ebp, ecx
sub dword [edi + 0x40], ecx
mov dword [esp + 0x10], eax
cmp dword [edi + 0x40], 0
jne 0x4037d4
mov dword [edi + 0x40], 0
mov dword [edi], 6
test dword [edi + 0x10], 0x800
je 0x402950
test eax, eax
je 0x4037d4
xor ecx, ecx
movzx edx, byte [ecx + ebp]
inc ecx
mov dword [esp + 0x14], ecx
mov ecx, dword [edi + 0x20]
mov dword [esp + 0x24], edx
test ecx, ecx
je 0x402900
mov edx, dword [ecx + 0x1c]
mov dword [esp + 0x34], edx
test edx, edx
je 0x402900
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x402900
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x24]
mov byte [eax + edx], cl
inc dword [edi + 0x40]
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x24], 0
mov ecx, dword [esp + 0x14]
je 0x40290f
cmp ecx, eax
jb 0x4028c7
test dword [edi + 0x10], 0x200
je 0x40293b
test ebp, ebp
jne 0x402920
xor ecx, ecx
jmp 0x402934
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x18]
mov ecx, ebp
call fcn.00401ee0
mov ecx, eax
mov eax, dword [esp + 0x10]
mov dword [edi + 0x18], ecx
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x24], 0
mov dword [esp + 0x10], eax
jne 0x4037d4
jmp 0x40295e
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x40295e
mov dword [ecx + 0x1c], 0
mov dword [edi + 0x40], 0
mov dword [edi], 7
test dword [edi + 0x10], 0x1000
je 0x402a0b
test eax, eax
je 0x4037d4
xor ecx, ecx
movzx edx, byte [ecx + ebp]
inc ecx
mov dword [esp + 0x14], ecx
mov ecx, dword [edi + 0x20]
mov dword [esp + 0x24], edx
test ecx, ecx
je 0x4029bb
mov edx, dword [ecx + 0x24]
mov dword [esp + 0x34], edx
test edx, edx
je 0x4029bb
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x4029bb
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x24]
mov byte [eax + edx], cl
inc dword [edi + 0x40]
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x24], 0
mov ecx, dword [esp + 0x14]
je 0x4029ca
cmp ecx, eax
jb 0x402982
test dword [edi + 0x10], 0x200
je 0x4029f6
test ebp, ebp
jne 0x4029db
xor ecx, ecx
jmp 0x4029ef
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x18]
mov ecx, ebp
call fcn.00401ee0
mov ecx, eax
mov eax, dword [esp + 0x10]
mov dword [edi + 0x18], ecx
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x24], 0
mov dword [esp + 0x10], eax
jne 0x4037d4
jmp 0x402a19
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x402a19
mov dword [ecx + 0x24], 0
mov dword [edi], 8
test dword [edi + 0x10], 0x200
je 0x402a6c
cmp esi, 0x10
jae 0x402a50
lea ecx, [ecx]
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x402a30
movzx ecx, word [edi + 0x18]
cmp ebx, ecx
je 0x402a68
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.header_crc_mismatch
jmp 0x403774
xor ebx, ebx
xor esi, esi
mov eax, dword [edi + 0x20]
test eax, eax
je 0x402a89
mov ecx, dword [edi + 0x10]
sar ecx, 9
and ecx, 1
mov dword [eax + 0x2c], ecx
mov edx, dword [edi + 0x20]
mov dword [edx + 0x30], 1
push 0
xor edx, edx
xor ecx, ecx
call fcn.00401ed0
mov ecx, dword [esp + 0x44]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x14]
add esp, 4
mov dword [edi], 0xb
jmp 0x40377a
cmp esi, 0x20
jae 0x402ad5
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x402ab5
mov ecx, ebx
and ecx, 0xff00
mov edx, ebx
shl edx, 0x10
add ecx, edx
mov edx, ebx
shr edx, 8
shl ecx, 8
and edx, 0xff00
add ecx, edx
mov edx, dword [esp + 0x40]
shr ebx, 0x18
add ecx, ebx
mov dword [edi + 0x18], ecx
mov dword [edx + 0x30], ecx
xor ebx, ebx
xor esi, esi
mov dword [edi], 0xa
cmp dword [edi + 0xc], 0
je 0x403792
xor eax, eax
xor edx, edx
xor ecx, ecx
call fcn.00403cc0
mov ecx, dword [esp + 0x40]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x10]
mov dword [edi], 0xb
cmp dword [edi + 4], 0
je 0x402b50
mov ecx, esi
and ecx, 7
shr ebx, cl
sub esi, ecx
mov dword [edi], 0x1a
jmp 0x40377a
cmp esi, 3
jae 0x402b75
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 3
jb 0x402b55
mov ecx, ebx
and ecx, 1
shr ebx, 1
mov dword [edi + 4], ecx
mov ecx, ebx
and ecx, 3
dec esi
cmp ecx, 3
ja case.default.0x402b8a
jmp dword [ecx*4 + 0x403970]
shr ebx, 2
mov dword [edi], 0xd
sub esi, 2
jmp 0x40377a
shr ebx, 2
mov dword [edi + 0x4c], 0x442b40
mov dword [edi + 0x54], 9
mov dword [edi + 0x50], 0x443340
mov dword [edi + 0x58], 5
mov dword [edi], 0x13
sub esi, 2
jmp 0x40377a
shr ebx, 2
mov dword [edi], 0x10
sub esi, 2
jmp 0x40377a
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_block_type
mov dword [edi], 0x1d
shr ebx, 2
sub esi, 2
jmp 0x40377a
mov ecx, esi
and ecx, 7
sub esi, ecx
shr ebx, cl
cmp esi, 0x20
jae 0x402c30
lea ebx, [ebx]
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x402c10
mov edx, ebx
mov ecx, ebx
not edx
and ecx, 0xffff
shr edx, 0x10
cmp ecx, edx
je 0x402c53
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_stored_block_lengths
jmp 0x403774
xor ebx, ebx
mov dword [edi + 0x40], ecx
xor esi, esi
mov dword [edi], 0xe
mov dword [edi], 0xf
mov ecx, dword [edi + 0x40]
mov dword [esp + 0x14], ecx
test ecx, ecx
je 0x40331a
cmp ecx, eax
jbe 0x402c7f
mov ecx, eax
mov dword [esp + 0x14], eax
mov edx, dword [esp + 0x18]
cmp ecx, edx
jbe 0x402c8d
mov ecx, edx
mov dword [esp + 0x14], ecx
test ecx, ecx
je 0x4037d4
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x20]
push edx
push ebp
push eax
call fcn.0042bb90
mov eax, dword [esp + 0x20]
sub dword [esp + 0x1c], eax
sub dword [esp + 0x24], eax
add dword [esp + 0x2c], eax
add ebp, eax
add esp, 0xc
sub dword [edi + 0x40], eax
mov eax, dword [esp + 0x10]
jmp 0x40377a
cmp esi, 0xe
jae 0x402cf0
jmp 0x402cd0
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0xe
jb 0x402cd0
mov ecx, ebx
and ecx, 0x1f
shr ebx, 5
add ecx, 0x101
mov edx, ebx
mov dword [edi + 0x60], ecx
shr ebx, 5
mov ecx, ebx
and edx, 0x1f
and ecx, 0xf
inc edx
add ecx, 4
shr ebx, 4
sub esi, 0xe
cmp dword [edi + 0x60], 0x11e
mov dword [edi + 0x64], edx
mov dword [edi + 0x5c], ecx
ja 0x402e15
cmp edx, 0x1e
ja 0x402e15
mov dword [edi + 0x68], 0
mov dword [edi], 0x11
mov ecx, dword [edi + 0x68]
cmp ecx, dword [edi + 0x5c]
jae 0x402d9b
lea esp, [esp]
cmp esi, 3
jae 0x402d75
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 3
jb 0x402d55
mov edx, dword [edi + 0x68]
movzx edx, word [edx*2 + 0x4433c0]
mov ecx, ebx
and ecx, 7
mov word [edi + edx*2 + 0x70], cx
inc dword [edi + 0x68]
mov ecx, dword [edi + 0x68]
shr ebx, 3
sub esi, 3
cmp ecx, dword [edi + 0x5c]
jb 0x402d50
mov eax, 0x13
cmp dword [edi + 0x68], eax
jae 0x402dca
jmp 0x402db0
mov edx, dword [edi + 0x68]
movzx ecx, word [edx*2 + 0x4433c0]
xor edx, edx
mov word [edi + ecx*2 + 0x70], dx
inc dword [edi + 0x68]
cmp dword [edi + 0x68], eax
jb 0x402db0
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
lea edx, [edi + 0x2f0]
push edx
mov dword [edi + 0x4c], eax
lea eax, [edi + 0x54]
push eax
push ecx
push 0x13
lea ecx, [edi + 0x70]
push 0
mov dword [eax], 7
call fcn.004043a0
add esp, 0x14
mov dword [esp + 0x30], eax
test eax, eax
je 0x402e25
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_code_lengths_set
mov eax, dword [esp + 0x10]
jmp 0x403774
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.too_many_length_or_distance_symbols
jmp 0x403774
mov eax, dword [esp + 0x10]
mov dword [edi + 0x68], 0
mov dword [edi], 0x12
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp dword [edi + 0x68], ecx
jae 0x403043
mov ecx, dword [edi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
dec edx
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
mov dword [esp + 0x14], ecx
cmp edx, esi
jbe 0x402ea6
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
dec eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
mov dword [esp + 0x14], ecx
cmp edx, esi
ja 0x402e68
mov edx, ecx
shr edx, 0x10
cmp edx, 0x10
jae 0x402f02
mov edx, ecx
shr edx, 8
movzx edx, dl
cmp esi, edx
jae 0x402ee6
lea esp, [esp]
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x14]
dec eax
add esi, 8
add ebx, edx
movzx edx, ch
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x402ec0
mov dx, word [esp + 0x16]
movzx ecx, ch
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x68]
mov word [edi + ecx*2 + 0x70], dx
inc dword [edi + 0x68]
jmp 0x403034
mov dx, word [esp + 0x16]
movzx ecx, ch
mov dword [esp + 0x2c], ecx
cmp dx, 0x10
jne 0x402f71
lea edx, [ecx + 2]
cmp esi, edx
jae 0x402f46
jmp 0x402f20
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
lea edx, [ecx + 2]
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x402f20
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x68]
test ecx, ecx
je 0x403066
movzx eax, word [edi + ecx*2 + 0x6e]
mov dword [esp + 0x24], eax
mov eax, ebx
and eax, 3
add eax, 3
shr ebx, 2
sub esi, 2
jmp 0x403005
cmp dx, 0x11
jne 0x402fba
lea edx, [ecx + 3]
cmp esi, edx
jae 0x402fa6
mov edi, edi
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
lea edx, [ecx + 3]
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x402f80
shr ebx, cl
mov edx, 0xfffffffd
mov eax, ebx
and eax, 7
add eax, 3
shr ebx, 3
jmp 0x402ff9
lea edx, [ecx + 7]
cmp esi, edx
jae 0x402fe7
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
lea edx, [ecx + 7]
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x402fc1
shr ebx, cl
mov edx, 0xfffffff9
mov eax, ebx
and eax, 0x7f
add eax, 0xb
shr ebx, 7
sub edx, ecx
add esi, edx
mov dword [esp + 0x24], 0
mov edx, dword [edi + 0x64]
mov ecx, dword [edi + 0x68]
add edx, dword [edi + 0x60]
add ecx, eax
cmp ecx, edx
ja 0x403076
test eax, eax
je 0x403030
mov ecx, dword [esp + 0x24]
lea esp, [esp]
mov edx, dword [edi + 0x68]
dec eax
mov word [edi + edx*2 + 0x70], cx
inc dword [edi + 0x68]
test eax, eax
jne 0x403020
mov eax, dword [esp + 0x10]
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp dword [edi + 0x68], ecx
jb 0x402e45
cmp dword [edi], 0x1d
je 0x40377a
cmp word [edi + 0x270], 0
jne 0x40308a
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_code____missing_end_of_block
jmp 0x403774
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_bit_length_repeat
jmp 0x403774
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov eax, dword [esp + 0x10]
jmp 0x403774
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
lea edx, [edi + 0x2f0]
push edx
mov edx, dword [edi + 0x60]
mov dword [edi + 0x4c], eax
lea eax, [edi + 0x54]
push eax
push ecx
push edx
lea ecx, [edi + 0x70]
push 1
mov dword [eax], 9
call fcn.004043a0
add esp, 0x14
mov dword [esp + 0x30], eax
test eax, eax
je 0x4030d7
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
mov eax, dword [esp + 0x10]
jmp 0x403774
mov edx, dword [edi + 0x6c]
lea ecx, [edi + 0x6c]
mov dword [edi + 0x50], edx
lea edx, [edi + 0x2f0]
push edx
lea eax, [edi + 0x58]
push eax
push ecx
mov ecx, dword [edi + 0x60]
mov dword [eax], 6
mov eax, dword [edi + 0x64]
push eax
lea ecx, [edi + ecx*2 + 0x70]
push 2
call fcn.004043a0
add esp, 0x14
mov dword [esp + 0x30], eax
test eax, eax
mov eax, dword [esp + 0x10]
je 0x403123
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distances_set
jmp 0x403774
mov dword [edi], 0x13
mov dword [edi], 0x14
cmp eax, 6
jb 0x4031a6
cmp dword [esp + 0x18], 0x102
jb 0x4031a6
mov eax, dword [esp + 0x40]
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x20]
mov dword [eax + 0x10], edx
mov edx, dword [esp + 0x28]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x10]
push edx
mov dword [eax], ebp
mov dword [eax + 4], ecx
push eax
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
call fcn.00403f20
mov eax, dword [esp + 0x48]
mov ecx, dword [eax + 0xc]
mov edx, dword [eax + 0x10]
mov ebp, dword [eax]
mov eax, dword [eax + 4]
mov ebx, dword [edi + 0x38]
mov esi, dword [edi + 0x3c]
add esp, 8
cmp dword [edi], 0xb
mov dword [esp + 0x20], ecx
mov dword [esp + 0x18], edx
mov dword [esp + 0x10], eax
jne 0x40377a
mov dword [edi + 0x1bc4], 0xffffffff
jmp 0x40377a
mov ecx, dword [edi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
mov dword [edi + 0x1bc4], 0
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, esi
jbe 0x403211
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
dec eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, esi
ja 0x4031d3
test dl, dl
je 0x4032de
test dl, 0xf0
jne 0x4032de
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x24], ecx
movzx ecx, dl
add ecx, dword [esp + 0x24]
mov dword [esp + 0x2c], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [esp + 0x34]
add edx, ecx
cmp edx, esi
jbe 0x4032cb
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [esp + 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
shr edx, cl
movzx ecx, word [esp + 0x2e]
add edx, ecx
mov ecx, dword [edi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x24]
cmp edx, esi
ja 0x403271
movzx ecx, byte [esp + 0x2d]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
mov dword [edi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
mov dword [esp + 0x24], ecx
mov ecx, edx
shr ecx, 0x10
mov dword [edi + 0x40], ecx
test dl, dl
jne 0x40330b
mov dword [edi], 0x19
jmp 0x40377a
test dl, 0x20
je 0x403325
mov dword [edi + 0x1bc4], 0xffffffff
mov dword [edi], 0xb
jmp 0x40377a
test dl, 0x40
je 0x40333a
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_literal_length_code
jmp 0x403774
movzx ecx, dl
and ecx, 0xf
mov dword [edi + 0x48], ecx
mov dword [edi], 0x15
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x40338e
cmp esi, ecx
jae 0x403374
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, dword [edi + 0x48]
jb 0x403354
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
sub esi, ecx
dec edx
and edx, ebx
add dword [edi + 0x40], edx
shr ebx, cl
add dword [edi + 0x1bc4], ecx
mov ecx, dword [edi + 0x40]
mov dword [edi + 0x1bc8], ecx
mov dword [edi], 0x16
mov ecx, dword [edi + 0x58]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x50]
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, esi
jbe 0x4033fe
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x58]
dec eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x50]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, esi
ja 0x4033c0
test dl, 0xf0
jne 0x4034c3
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x24], ecx
movzx ecx, dl
add ecx, dword [esp + 0x24]
mov dword [esp + 0x2c], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [esp + 0x34]
add edx, ecx
cmp edx, esi
jbe 0x4034b0
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [esp + 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
shr edx, cl
movzx ecx, word [esp + 0x2e]
add edx, ecx
mov ecx, dword [edi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x24]
cmp edx, esi
ja 0x403456
movzx ecx, byte [esp + 0x2d]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
add dword [edi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
mov dword [esp + 0x24], ecx
test dl, 0x40
je 0x4034ee
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distance_code
jmp 0x403774
mov ecx, edx
movzx edx, dl
shr ecx, 0x10
and edx, 0xf
mov dword [edi + 0x44], ecx
mov dword [edi + 0x48], edx
mov dword [edi], 0x17
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x40354a
cmp esi, ecx
jae 0x403530
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, dword [edi + 0x48]
jb 0x403510
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
sub esi, ecx
dec edx
and edx, ebx
add dword [edi + 0x44], edx
shr ebx, cl
add dword [edi + 0x1bc4], ecx
mov dword [edi], 0x18
cmp dword [esp + 0x18], 0
je 0x4037d4
mov edx, dword [esp + 0x28]
sub edx, dword [esp + 0x18]
mov ecx, dword [edi + 0x44]
cmp ecx, edx
jbe 0x4035c4
sub ecx, edx
mov dword [esp + 0x14], ecx
cmp ecx, dword [edi + 0x2c]
jbe 0x40358e
cmp dword [edi + 0x1bc0], 0
je 0x40358e
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_distance_too_far_back
jmp 0x403774
mov edx, dword [edi + 0x30]
cmp ecx, edx
jbe 0x4035a5
sub ecx, edx
mov edx, dword [edi + 0x34]
add edx, dword [edi + 0x28]
mov dword [esp + 0x14], ecx
sub edx, ecx
jmp 0x4035b1
mov edx, dword [edi + 0x34]
sub edx, ecx
add edx, dword [edi + 0x30]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x2c], edx
mov edx, dword [edi + 0x40]
mov dword [esp + 0x34], edx
cmp ecx, edx
jbe 0x4035d9
mov ecx, edx
jmp 0x4035d5
mov edx, dword [esp + 0x20]
sub edx, ecx
mov ecx, dword [edi + 0x40]
mov dword [esp + 0x2c], edx
mov dword [esp + 0x34], ecx
mov dword [esp + 0x14], ecx
mov edx, dword [esp + 0x18]
cmp ecx, edx
jbe 0x4035e7
mov ecx, edx
mov dword [esp + 0x14], ecx
sub edx, ecx
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x34]
sub edx, ecx
mov dword [edi + 0x40], edx
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x20]
mov dl, byte [edx]
mov byte [ecx], dl
mov edx, 1
add dword [esp + 0x2c], edx
add ecx, edx
sub dword [esp + 0x14], edx
mov dword [esp + 0x20], ecx
jne 0x4035f6
cmp dword [edi + 0x40], 0
jne 0x40377a
mov dword [edi], 0x14
jmp 0x40377a
cmp dword [esp + 0x18], 0
je 0x4037d4
mov ecx, dword [esp + 0x20]
mov dl, byte [edi + 0x40]
mov byte [ecx], dl
inc ecx
dec dword [esp + 0x18]
mov dword [esp + 0x20], ecx
mov dword [edi], 0x14
jmp 0x40377a
cmp dword [edi + 8], 0
je 0x403725
cmp esi, 0x20
jae 0x403683
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x403663
mov edx, dword [esp + 0x28]
sub edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x40]
add dword [ecx + 0x14], edx
add dword [edi + 0x1c], edx
mov dword [esp + 0x28], edx
test edx, edx
je 0x4036db
cmp dword [edi + 0x10], 0
je 0x4036b9
mov ecx, dword [esp + 0x20]
sub ecx, edx
je 0x4036d1
mov edx, dword [esp + 0x28]
mov eax, dword [edi + 0x18]
call fcn.00401ee0
jmp 0x4036cb
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x20]
mov ecx, dword [edi + 0x18]
sub edx, eax
call fcn.00403cc0
mov ecx, eax
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x40]
mov dword [edi + 0x18], ecx
mov dword [edx + 0x30], ecx
cmp dword [edi + 0x10], 0
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x28], ecx
mov ecx, ebx
jne 0x40370f
and ecx, 0xff00
mov edx, ebx
shl edx, 0x10
add ecx, edx
mov edx, ebx
shr edx, 8
and edx, 0xff00
shl ecx, 8
add ecx, edx
mov edx, ebx
shr edx, 0x18
add ecx, edx
cmp ecx, dword [edi + 0x18]
je 0x403721
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.incorrect_data_check
jmp 0x403774
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x1b
cmp dword [edi + 8], 0
je 0x4037bc
cmp dword [edi + 0x10], 0
je 0x4037bc
cmp esi, 0x20
jae 0x403764
test eax, eax
je 0x4037d4
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x403744
cmp ebx, dword [edi + 0x1c]
je 0x4037b8
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.incorrect_length_check
mov dword [edi], 0x1d
mov ecx, dword [edi]
cmp ecx, 0x1e
jbe 0x402473
pop esi
pop ebp
pop ebx
mov eax, 0xfffffffe
pop edi
add esp, 0x2c
ret
mov ecx, dword [esp + 0x20]
mov dword [edx + 0xc], ecx
mov ecx, dword [esp + 0x18]
mov dword [edx], ebp
mov dword [edx + 4], eax
mov dword [edx + 0x10], ecx
mov dword [edi + 0x3c], esi
pop esi
pop ebp
mov dword [edi + 0x38], ebx
pop ebx
mov eax, 2
pop edi
add esp, 0x2c
ret
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x1c
mov dword [esp + 0x30], 1
jmp 0x4037d4
mov dword [esp + 0x30], 0xfffffffd
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x20]
mov dword [ecx + 0xc], edx
mov edx, dword [esp + 0x18]
mov dword [ecx + 0x10], edx
mov dword [ecx], ebp
mov dword [ecx + 4], eax
cmp dword [edi + 0x28], 0
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
jne 0x403805
cmp dword [edi], 0x1a
jge 0x403829
mov eax, dword [esp + 0x28]
cmp eax, dword [ecx + 0x10]
je 0x403829
mov eax, dword [esp + 0x28]
mov ebx, dword [esp + 0x40]
call fcn.00402300
test eax, eax
je 0x403829
mov dword [edi], 0x1e
pop esi
pop ebp
pop ebx
mov eax, 0xfffffffc
pop edi
add esp, 0x2c
ret
mov esi, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
sub eax, dword [esi + 4]
mov ebx, dword [esp + 0x28]
sub ebx, dword [esi + 0x10]
add dword [esi + 8], eax
add dword [esi + 0x14], ebx
add dword [edi + 0x1c], ebx
cmp dword [edi + 8], 0
mov dword [esp + 0x38], eax
je 0x403884
test ebx, ebx
je 0x403884
cmp dword [edi + 0x10], 0
je 0x40386f
mov ecx, dword [esi + 0xc]
sub ecx, ebx
mov eax, dword [edi + 0x18]
jne 0x403866
xor eax, eax
jmp 0x40387e
mov edx, ebx
call fcn.00401ee0
jmp 0x40387e
mov edx, dword [esi + 0xc]
mov ecx, dword [edi + 0x18]
sub edx, ebx
mov eax, ebx
call fcn.00403cc0
mov dword [edi + 0x18], eax
mov dword [esi + 0x30], eax
mov eax, dword [edi]
cmp eax, 0x13
je 0x403894
cmp eax, 0xe
je 0x403894
xor ebp, ebp
jmp 0x403899
mov ebp, 0x100
mov edx, dword [edi + 4]
neg edx
sbb edx, edx
xor ecx, ecx
and edx, 0x40
cmp eax, 0xb
setne cl
add edx, ebp
dec ecx
and ecx, 0x80
add ecx, edx
add ecx, dword [edi + 0x3c]
cmp dword [esp + 0x38], 0
mov dword [esi + 0x2c], ecx
jne 0x4038de
test ebx, ebx
jne 0x4038de
mov eax, dword [esp + 0x30]
test eax, eax
jne 0x40246b
pop esi
pop ebp
lea eax, [ebx - 5]
pop ebx
pop edi
add esp, 0x2c
ret
mov eax, dword [esp + 0x30]
pop esi
pop ebp
pop ebx
pop edi
add esp, 0x2c
ret
mov eax, 0xfffffffe
pop edi
add esp, 0x2c
ret