Function at 0x420fd0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa24
mov eax, dword [0x46aff0]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x45e6d0
call dword [sym.imp.MSVCR100.dll_getenv]
add esp, 4
mov dword [ebp - 0x20c], eax
cmp dword [ebp - 0x20c], 0
je 0x42100b
mov eax, dword [ebp - 0x20c]
jmp 0x4214e5
movsx eax, byte [0x467b64]
test eax, eax
je 0x42107c
mov dword [ebp - 0x20c], 0x467b64
mov ecx, dword [ebp - 0x20c]
push ecx
call fcn.004271c0
add esp, 4
test eax, eax
jne 0x421071
mov edx, dword [ebp - 0x20c]
push edx
call fcn.00427350
add esp, 4
test eax, eax
je 0x421071
mov eax, dword [ebp - 0x20c]
push eax
push 0x45e6dc
lea ecx, [ebp - 0x818]
push ecx
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea edx, [ebp - 0x818]
push edx
call fcn.00427800
add esp, 4
mov eax, dword [ebp - 0x20c]
jmp 0x4214e5
push 0x200
lea eax, [ebp - 0x208]
push eax
push str._WNCZONE_workzone.num
call fcn.0041e890
add esp, 0xc
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
je 0x4210b1
push str.WNCZONE_is_not_defined_n
call fcn.00427800
add esp, 4
lea ecx, [ebp - 0x208]
push ecx
call fcn.00427090
add esp, 4
test eax, eax
jne 0x4210ce
mov dword [ebp - 0x214], 0xffffffeb
mov dword [ebp - 0x210], 0
cmp dword [ebp - 0x214], 0
jne 0x421213
push 0x45e720
lea edx, [ebp - 0x208]
push edx
call dword [sym.imp.MSVCR100.dll_fopen]
add esp, 8
mov dword [ebp - 0x81c], eax
cmp dword [ebp - 0x81c], 0
jne 0x421134
lea eax, [ebp - 0x208]
push eax
push str.Error_opening_file__s_for_read_access_n
lea ecx, [ebp - 0x418]
push ecx
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea edx, [ebp - 0x418]
push edx
call fcn.00427800
add esp, 4
mov eax, dword [ebp - 0x81c]
push eax
push 0x50
lea ecx, [ebp - 0x418]
push ecx
call dword [sym.imp.MSVCR100.dll_fgets]
add esp, 0xc
test eax, eax
jne 0x42118c
mov edx, dword [ebp - 0x81c]
push edx
call dword [sym.imp.MSVCR100.dll_fclose]
add esp, 4
lea eax, [ebp - 0x208]
push eax
push str.Error_reading_file__s_n
lea ecx, [ebp - 0x418]
push ecx
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea edx, [ebp - 0x418]
push edx
call fcn.00427800
add esp, 4
mov eax, dword [ebp - 0x81c]
push eax
call dword [sym.imp.MSVCR100.dll_fclose]
add esp, 4
lea ecx, [ebp - 0x418]
push ecx
call sub.MSVCR100.dll_strlen
add esp, 4
lea edx, [ebp + eax - 0x419]
mov dword [ebp - 0x210], edx
jmp 0x4211c9
mov eax, dword [ebp - 0x210]
sub eax, 1
mov dword [ebp - 0x210], eax
mov ecx, dword [ebp - 0x210]
lea edx, [ebp - 0x418]
cmp ecx, edx
jb 0x4211f6
mov eax, dword [ebp - 0x210]
movsx ecx, byte [eax]
cmp ecx, 0x20
jg 0x4211f6
mov edx, dword [ebp - 0x210]
movsx eax, byte [edx]
test eax, eax
jl 0x4211f6
jmp 0x4211ba
mov ecx, dword [ebp - 0x210]
add ecx, 1
mov dword [ebp - 0x210], ecx
mov edx, dword [ebp - 0x210]
mov byte [edx], 0
jmp 0x421456
push 0x200
lea eax, [ebp - 0xa20]
push eax
push str._WNCCONF_workzone.num
call fcn.0041e890
add esp, 0xc
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
je 0x4212a2
mov ecx, dword [ebp - 0x214]
push ecx
lea edx, [ebp - 0xa20]
push edx
push str._s_expansion_error_:__d
lea eax, [ebp - 0x418]
push eax
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0x10
lea ecx, [ebp - 0x418]
push ecx
call fcn.004277c0
add esp, 4
push 0x200
lea edx, [ebp - 0xa20]
push edx
push str._WNCHOME_client_wncconf_workzone.num
call fcn.0041e890
add esp, 0xc
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
je 0x4212a2
push str.WNCHOME_is_not_defined_n
call fcn.00427800
add esp, 4
push 0x45e7dc
lea eax, [ebp - 0xa20]
push eax
call dword [sym.imp.MSVCR100.dll_fopen]
add esp, 8
mov dword [ebp - 0x820], eax
cmp dword [ebp - 0x820], 0
jne 0x4212f1
lea ecx, [ebp - 0xa20]
push ecx
push str.Error_opening__s_file_n
lea edx, [ebp - 0x418]
push edx
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea eax, [ebp - 0x418]
push eax
call fcn.00427800
add esp, 4
mov ecx, dword [ebp - 0x820]
push ecx
push 0x50
lea edx, [ebp - 0x418]
push edx
call dword [sym.imp.MSVCR100.dll_fgets]
add esp, 0xc
test eax, eax
jne 0x421349
mov eax, dword [ebp - 0x820]
push eax
call dword [sym.imp.MSVCR100.dll_fclose]
add esp, 4
lea ecx, [ebp - 0xa20]
push ecx
push str.Error_reading__s_file_n
lea edx, [ebp - 0x418]
push edx
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea eax, [ebp - 0x418]
push eax
call fcn.00427800
add esp, 4
lea ecx, [ebp - 0xa24]
push ecx
push 0x45e818
lea edx, [ebp - 0x418]
push edx
call dword [sym.imp.MSVCR100.dll_sscanf]
add esp, 0xc
cmp eax, 1
je 0x421374
mov dword [ebp - 0xa24], 0
mov eax, dword [ebp - 0xa24]
add eax, 1
mov dword [ebp - 0xa24], eax
mov ecx, dword [ebp - 0xa24]
push ecx
push str._08x
lea edx, [ebp - 0x418]
push edx
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
mov eax, dword [ebp - 0x820]
push eax
call dword [sym.imp.MSVCR100.dll_rewind]
add esp, 4
lea ecx, [ebp - 0x418]
push ecx
push 0x45e824
mov edx, dword [ebp - 0x820]
push edx
call dword [sym.imp.MSVCR100.dll_fprintf]
add esp, 0xc
mov eax, dword [ebp - 0x820]
push eax
call dword [sym.imp.MSVCR100.dll_fclose]
add esp, 4
push 0x45e828
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.MSVCR100.dll_fopen]
add esp, 8
mov dword [ebp - 0x820], eax
cmp dword [ebp - 0x820], 0
jne 0x42142a
lea edx, [ebp - 0x208]
push edx
push str.Error_creating__s_file_n
lea eax, [ebp - 0x418]
push eax
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea ecx, [ebp - 0x418]
push ecx
call fcn.00427800
add esp, 4
lea edx, [ebp - 0x418]
push edx
push 0x45e848
mov eax, dword [ebp - 0x820]
push eax
call dword [sym.imp.MSVCR100.dll_fprintf]
add esp, 0xc
mov ecx, dword [ebp - 0x820]
push ecx
call dword [sym.imp.MSVCR100.dll_fclose]
add esp, 4
lea edx, [ebp - 0x418]
push edx
push str._WNCTMP__s
push 0x467b64
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
push 0x20c
push 0x467b64
call fcn.0041e8d0
add esp, 8
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
je 0x421495
xor eax, eax
jmp 0x4214e5
push 0x467b64
call fcn.004271c0
add esp, 4
test eax, eax
jne 0x4214e0
push 0x467b64
call fcn.00427350
add esp, 4
test eax, eax
je 0x4214e0
push 0x467b64
push str.Could_not_create_temporary_directory__s
lea eax, [ebp - 0x418]
push eax
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea ecx, [ebp - 0x418]
push ecx
call fcn.00427800
add esp, 4
mov eax, 0x467b64
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043b9f2
mov esp, ebp
pop ebp
ret