Function at 0x402c80
Capabilities:
Hash data using djb2

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
mov eax, 0xffffffff
test ecx, ecx
je 0x402e7c
mov esi, edx
test edx, edx
je 0x402e7c
mov dword [esp], ecx
cmp dword [esp + 0x2c], 0
je 0x402e7c
push esi
call fcn.004090a0
add esp, 4
test eax, eax
je 0x402ce4
mov ecx, 0x1505
xor edi, edi
movzx edx, byte [esi + edi]
test edx, edx
je 0x402ceb
mov ebp, ecx
shl ebp, 5
add ebp, ecx
add ebp, edx
mov ecx, edi
and ecx, 1
xor edi, 1
lea edi, [edi + ecx*2]
mov ecx, ebp
cmp edi, eax
jb 0x402cc0
jmp 0x402ced
mov ebp, 0x1505
jmp 0x402ced
mov ebp, ecx
mov dword [esp + 8], esi
mov ecx, dword [esp]
mov esi, dword [ecx + 0x20]
test esi, esi
je 0x402d7a
mov dword [esp + 4], eax
mov eax, esi
xor eax, 0xfffffffe
mov edx, esi
and edx, 0xfffffffe
lea ebx, [eax + edx*2]
inc ebx
and ebx, ebp
lea eax, [esi - 1]
mov dword [esp + 0x10], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0xc], eax
jmp 0x402d24
inc ebx
dec esi
je 0x402d7a
mov edi, ebx
and edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
mov eax, dword [eax + edi*4]
cmp eax, 0xffffffff
je 0x402d7f
mov edx, dword [ecx + 8]
cmp dword [edx + eax*4], ebp
jne 0x402d20
mov ecx, dword [ecx + 0xc]
mov edi, dword [ecx + eax*4]
push edi
call fcn.004090a0
mov ecx, dword [esp + 4]
add esp, 4
cmp eax, dword [esp + 4]
jne 0x402d20
push dword [esp + 4]
push edi
push dword [esp + 0x10]
call fcn.004090c0
mov ecx, dword [esp + 0xc]
add esp, 0xc
test eax, eax
jne 0x402d20
mov eax, 0xffffffff
jmp 0x402e7c
mov edi, 0xffffffff
mov eax, dword [ecx + 0x18]
cmp eax, dword [ecx + 0x1c]
jb 0x402e3e
call fcn.00402e90
mov ecx, eax
mov eax, 0xffffffff
test ecx, ecx
mov ecx, dword [esp + 8]
jne 0x402e7c
push ecx
call fcn.004090a0
add esp, 4
mov dword [esp + 4], eax
mov ecx, dword [esp]
mov esi, dword [ecx + 0x20]
test esi, esi
je 0x402e39
mov eax, esi
xor eax, 0xfffffffe
mov edx, esi
and edx, 0xfffffffe
lea ebx, [eax + edx*2]
inc ebx
and ebx, ebp
lea eax, [esi - 1]
mov dword [esp + 0x10], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0xc], eax
jmp 0x402de4
inc ebx
dec esi
je 0x402e39
mov edi, ebx
and edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
mov eax, dword [eax + edi*4]
cmp eax, 0xffffffff
je 0x402e3e
mov edx, dword [ecx + 8]
cmp dword [edx + eax*4], ebp
jne 0x402de0
mov ecx, dword [ecx + 0xc]
mov eax, dword [ecx + eax*4]
mov dword [esp + 0x14], eax
push eax
call fcn.004090a0
mov ecx, dword [esp + 4]
add esp, 4
cmp eax, dword [esp + 4]
jne 0x402de0
push dword [esp + 4]
push dword [esp + 0x18]
push dword [esp + 0x10]
call fcn.004090c0
mov ecx, dword [esp + 0xc]
add esp, 0xc
test eax, eax
jne 0x402de0
jmp 0x402e3e
mov edi, 0xffffffff
mov eax, dword [ecx + 0xc]
mov edx, dword [ecx + 0x18]
mov esi, dword [esp + 8]
mov dword [eax + edx*4], esi
mov eax, dword [ecx + 4]
mov edx, dword [ecx + 0x18]
mov dword [eax + edi*4], edx
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0x18]
mov esi, dword [esp + 0x2c]
mov dword [eax + edx*4], esi
mov eax, dword [ecx + 0x14]
mov edx, dword [ecx + 0x18]
mov dword [eax + edx*4], edi
mov eax, dword [ecx + 8]
mov edx, dword [ecx + 0x18]
mov dword [eax + edx*4], ebp
inc dword [ecx + 0x18]
mov eax, dword [ecx]
mov dword [esi], eax
xor eax, eax
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret