Function at 0x421470
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x18
cmp dword [esp + 0x24], 0
push ebx
mov ebx, dword [esp + 0x20]
push esi
mov eax, dword [ebx + 0x510]
mov esi, dword [eax]
mov dword [esp + 8], esi
je 0x4214a9
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
jne 0x4214a4
pop esi
or eax, 0xffffffff
pop ebx
add esp, 0x18
ret
cmp byte [eax], 1
jne 0x42149b
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x42149b
cmp byte [eax], 2
jne 0x42150e
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x42149b
lea esp, [esp]
cmp byte [eax], 0
je 0x4214ff
lea eax, [esp + 0x18]
push eax
push ebx
call fcn.00420920
add esp, 8
test eax, eax
js 0x42149b
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
jne 0x4214d0
pop esi
or eax, 0xffffffff
pop ebx
add esp, 0x18
ret
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x42149b
cmp byte [eax], 4
jne 0x421538
push esi
push ebx
call fcn.00421c70
add esp, 8
test eax, eax
js 0x42149b
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x42149b
mov al, byte [eax]
test al, al
jne 0x421546
pop esi
xor eax, eax
pop ebx
add esp, 0x18
ret
cmp al, 5
jne 0x42149b
push ebp
lea ebp, [esi + 0x78]
push ebp
push ebx
call fcn.00420920
add esp, 8
test eax, eax
js 0x42158d
cmp dword [ebp + 4], 0
jb 0x421571
ja 0x42158d
cmp dword [ebp], 0x5f5e100
ja 0x42158d
push 0x34
push dword [ebp]
call dword [sym.imp.MSVCRT.dll_calloc]
add esp, 8
mov dword [esp + 0x10], eax
mov dword [esi + 0x80], eax
test eax, eax
jne 0x421597
pop ebp
pop esi
or eax, 0xffffffff
pop ebx
add esp, 0x18
ret
push edi
push 1
push ebx
mov dword [esp + 0x3c], 0
call fcn.004201f0
add esp, 8
test eax, eax
je 0x421697
movzx edi, byte [eax]
test edi, edi
je 0x4218d8
lea eax, [esp + 0x20]
push eax
push ebx
call fcn.00420920
add esp, 8
test eax, eax
js 0x421697
mov eax, dword [esi + 0x54]
cmp eax, dword [esp + 0x24]
jb 0x421697
mov esi, dword [esp + 0x20]
ja 0x4215f4
mov eax, dword [esp + 0x10]
cmp dword [eax + 0x50], esi
jb 0x421697
lea eax, [edi - 0xe]
cmp eax, 7
ja case.default.0x421600
jmp dword [eax*4 + 0x421ac4]
push 1
push dword [ebp]
call dword [sym.imp.MSVCRT.dll_calloc]
mov ecx, dword [esp + 0x38]
add esp, 8
mov dword [ecx + 8], eax
test eax, eax
je 0x421697
push dword [ebp]
push eax
push ebx
call fcn.00420b30
add esp, 0xc
test eax, eax
js 0x421697
mov esi, dword [ebp + 4]
xor edi, edi
mov edx, dword [ebp]
xor eax, eax
mov dword [esp + 0x34], edi
test esi, esi
jb 0x421804
ja 0x421651
test edx, edx
je 0x421804
mov ecx, dword [esp + 0x30]
mov ecx, dword [ecx + 8]
cmp byte [ecx + eax], 0
je 0x42165f
inc edi
mov dword [esp + 0x34], 0
inc eax
cmp dword [esp + 0x34], esi
jb 0x421658
ja 0x421674
cmp eax, edx
jb 0x421658
mov dword [esp + 0x34], edi
jmp 0x421804
mov edi, dword [esp + 0x34]
test edi, edi
jg 0x4216a2
push esi
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
jne 0x421804
pop edi
pop ebp
pop esi
or eax, 0xffffffff
pop ebx
add esp, 0x18
ret
push 1
push edi
call dword [sym.imp.MSVCRT.dll_calloc]
mov ecx, dword [esp + 0x38]
mov dword [ecx + 0xc], eax
add esp, 8
test eax, eax
je 0x421697
push edi
push eax
push ebx
call fcn.00420b30
add esp, 0xc
test eax, eax
js 0x421697
jmp 0x421804
mov edi, dword [esp + 0x34]
test edi, edi
jle case.default.0x421600
push 1
push edi
call dword [sym.imp.MSVCRT.dll_calloc]
mov ecx, dword [esp + 0x38]
mov dword [ecx + 0x10], eax
jmp 0x4216b2
push edi
push dword [esp + 0x34]
push ebx
call fcn.00422190
jmp 0x4216c1
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x421697
lea ebx, [esi - 1]
test bl, 1
jne 0x421697
mov ecx, dword [ebp]
xor edx, edx
mov eax, dword [ebp + 4]
shld eax, ecx, 2
shl ecx, 2
cmp edx, eax
jb 0x421697
ja 0x42172c
cmp ebx, ecx
jb 0x421697
push ebx
call dword [sym.imp.MSVCRT.dll_malloc]
mov ecx, dword [esp + 0x14]
mov ebp, eax
add esp, 4
mov dword [ecx + 0x88], ebp
test ebp, ebp
je 0x421697
mov edi, ebx
test ebx, ebx
je 0x421789
mov esi, 0x10000
cmp edi, 0x10000
ja 0x42175f
mov esi, edi
push esi
push dword [esp + 0x30]
call fcn.004201f0
add esp, 8
test eax, eax
je 0x421697
push esi
push eax
push ebp
call sub.MSVCRT.dll_memcpy
add esp, 0xc
add ebp, esi
sub edi, esi
jne 0x421750
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 0x88]
lea ebp, [ecx + 0x78]
xor esi, esi
cmp dword [ebp + 4], esi
jb 0x421800
ja 0x4217a0
cmp dword [ebp], esi
jbe 0x421800
mov edx, dword [esp + 0x14]
add edx, 4
jmp 0x4217b0
mov dword [edx], eax
cmp ebx, 2
jb 0x421697
jmp 0x4217c0
cmp byte [eax], 0
jne 0x4217cb
cmp byte [eax + 1], 0
je 0x4217e1
sub ebx, 2
add eax, 2
cmp ebx, 2
jae 0x4217c0
pop edi
pop ebp
pop esi
or eax, 0xffffffff
pop ebx
add esp, 0x18
ret
mov ecx, eax
sub ebx, 2
sub ecx, dword [edx]
add eax, 2
mov dword [edx - 4], ecx
inc esi
xor ecx, ecx
add edx, 0x34
cmp ecx, dword [ebp + 4]
jb 0x4217b0
ja 0x421800
cmp esi, dword [ebp]
jb 0x4217b0
mov ebx, dword [esp + 0x2c]
push 1
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x421697
mov esi, dword [esp + 0x10]
jmp 0x4215b3
push 2
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x421697
movzx esi, byte [eax]
push 1
push dword [ebp]
call dword [sym.imp.MSVCRT.dll_calloc]
mov ecx, dword [esp + 0x38]
add esp, 8
mov dword [ecx + 0x14], eax
test eax, eax
je 0x421697
push dword [ebp]
test esi, esi
je 0x421867
push 1
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
jmp 0x421879
push eax
push ebx
call fcn.00420b30
add esp, 0xc
test eax, eax
js 0x421697
xor esi, esi
cmp dword [ebp + 4], esi
jb 0x421804
ja 0x42188b
cmp dword [ebp], esi
jbe 0x421804
mov edi, dword [esp + 0x14]
add edi, 0x30
mov eax, dword [esp + 0x30]
mov eax, dword [eax + 0x14]
cmp byte [esi + eax], 0
je 0x4218bd
push 4
push ebx
call fcn.004201f0
add esp, 8
test eax, eax
je 0x421697
push eax
call fcn.0041e670
add esp, 4
mov dword [edi], eax
xor eax, eax
inc esi
add edi, 0x34
cmp eax, dword [ebp + 4]
jb 0x421892
ja 0x421804
cmp esi, dword [ebp]
jb 0x421892
jmp 0x421804
mov ebx, dword [esp + 0x10]
xor edi, edi
mov eax, dword [esi + 0x28]
xor ecx, ecx
xor ebp, ebp
mov dword [esp + 0x18], eax
xor esi, esi
mov dword [esp + 0x20], edi
mov dword [esp + 0x34], edi
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x1c], ecx
cmp dword [ebx + 0x7c], ecx
jb 0x421ab7
ja 0x42190f
cmp dword [ebx + 0x78], ecx
jbe 0x421ab7
mov edx, dword [esp + 0x14]
add edx, 0x2c
mov eax, dword [esp + 0x30]
mov eax, dword [eax + 8]
test eax, eax
je 0x421927
cmp byte [eax + ecx], 0
jne 0x42192b
or dword [edx - 0x1c], 0x10
movzx ecx, word [edx + 6]
mov ebx, dword [edx - 0x1c]
mov dword [edx], ecx
test bl, 0x10
je 0x42196e
mov eax, dword [esp + 0x10]
cmp edi, dword [eax + 0x38]
jae 0x421697
test ecx, ecx
jne 0x421950
mov dword [edx], 0x81b6
mov ecx, eax
mov eax, dword [ecx + 0x40]
cmp byte [edi + eax], 0
je 0x421961
or ebx, 8
mov dword [edx - 0x1c], ebx
mov dword [edx - 0x20], edi
inc edi
mov dword [esp + 0x20], edi
jmp 0x421a0a
mov eax, dword [esp + 0x30]
mov edi, dword [eax + 0xc]
test edi, edi
jne 0x42197e
lea eax, [edi + 1]
jmp 0x42198f
mov ebx, dword [esp + 0x34]
xor eax, eax
cmp byte [edi + ebx], al
sete al
inc ebx
mov dword [esp + 0x34], ebx
test ecx, ecx
jne 0x4219a5
neg eax
sbb eax, eax
and eax, 0xffffc049
add eax, 0x81b6
mov dword [edx], eax
jmp 0x4219c5
test eax, eax
je 0x4219c5
mov eax, ecx
and eax, 0xf000
cmp eax, 0x4000
je 0x4219c5
and ecx, 0xffff4fff
or ecx, 0x4000
mov dword [edx], ecx
mov eax, dword [edx]
and eax, 0xf000
cmp eax, 0x4000
jne 0x4219ff
mov ecx, dword [edx - 0x2c]
cmp ecx, 2
jb 0x4219ff
mov eax, dword [edx - 0x28]
cmp byte [ecx + eax - 2], 0x2f
jne 0x4219ec
cmp byte [ecx + eax - 1], 0
je 0x4219ff
mov byte [ecx + eax], 0x2f
mov eax, dword [edx - 0x2c]
mov ecx, dword [edx - 0x28]
mov byte [ecx + eax + 1], 0
add dword [edx - 0x2c], 2
mov ecx, dword [esp + 0x10]
mov dword [edx - 0x20], 0xffffffff
test byte [edx + 4], 1
je 0x421a16
and dword [edx], 0xffffff6d
mov ebx, dword [edx - 0x1c]
and ebx, 0x10
jne 0x421a2b
test ebp, ebp
jne 0x421a66
mov dword [edx - 0x24], 0xffffffff
jmp 0x421a90
test ebp, ebp
jne 0x421a66
mov edi, dword [ecx + 0x20]
mov ebp, dword [ecx + 0x24]
mov ecx, dword [esp + 0x18]
imul eax, esi, 0x68
add ecx, 0x50
add ecx, eax
xor eax, eax
cmp eax, ebp
ja 0x421697
jb 0x421a55
cmp esi, edi
jae 0x421697
mov eax, dword [ecx]
or eax, dword [ecx + 4]
jne 0x421a62
inc esi
add ecx, 0x68
jmp 0x421a41
mov ebp, dword [esp + 0x2c]
mov dword [edx - 0x24], esi
test ebx, ebx
je 0x421a90
mov ebx, dword [esp + 0x18]
inc ebp
imul eax, esi, 0x68
xor ecx, ecx
mov dword [esp + 0x2c], ebp
cmp ecx, dword [eax + ebx + 0x54]
jb 0x421a90
ja 0x421a89
cmp ebp, dword [eax + ebx + 0x50]
jb 0x421a90
inc esi
xor ebp, ebp
mov dword [esp + 0x2c], ebp
mov ebx, dword [esp + 0x10]
xor eax, eax
mov ecx, dword [esp + 0x1c]
add edx, 0x34
inc ecx
mov dword [esp + 0x1c], ecx
cmp eax, dword [ebx + 0x7c]
ja 0x421ab7
jb 0x421aae
cmp ecx, dword [ebx + 0x78]
jae 0x421ab7
mov edi, dword [esp + 0x20]
jmp 0x421916
pop edi
pop ebp
pop esi
xor eax, eax
pop ebx
add esp, 0x18
ret