Function at 0x494ad0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
mov dword [0x4e4a30], 0
mov eax, dword [0x4b09bc]
test eax, eax
je 0x494d10
mov eax, dword [0x4e4a34]
test eax, eax
jne 0x494b57
sub esp, 0xc
mov eax, dword [0x4b09bc]
mov dword [0x4e4a78], eax
mov dword [0x4e4a68], eax
mov dword [0x4e4a38], 0
push str.POSIXLY_CORRECT
call sub.msvcrt.dll_getenv
mov ecx, dword [ebp + 0x10]
mov dword [0x4e4a58], eax
add esp, 0x10
mov dl, byte [ecx]
cmp dl, 0x2d
je 0x494e96
cmp dl, 0x2b
je 0x494f12
test eax, eax
sete al
and eax, 0xff
mov dword [0x4e4a48], eax
mov dword [0x4e4a34], 1
mov eax, dword [0x4e4a38]
test eax, eax
je 0x494b69
cmp byte [eax], 0
jne 0x494c54
mov ebx, dword [0x4b09bc]
mov dword [ebp - 0x54], ebx
cmp dword [0x4e4a78], ebx
jle 0x494b80
mov dword [0x4e4a78], ebx
mov edi, dword [ebp - 0x54]
cmp edi, dword [0x4e4a68]
jge 0x494b91
mov dword [0x4e4a68], edi
mov eax, dword [0x4e4a48]
mov dword [ebp - 0x44], eax
dec eax
je 0x494ea9
mov edx, dword [ebp + 8]
cmp dword [ebp - 0x54], edx
je 0x494bfc
mov ecx, dword [ebp - 0x54]
mov ebx, dword [ebp + 0xc]
mov edx, 0x4db810
mov eax, 3
mov ecx, dword [ebx + ecx*4]
mov edi, edx
cld
mov dword [ebp - 0x50], ecx
mov esi, ecx
mov ecx, eax
repe cmpsb byte [esi], byte es:[edi]
jne 0x494c1a
mov eax, dword [ebp - 0x54]
mov edx, dword [0x4e4a78]
inc eax
cmp dword [0x4e4a68], edx
mov dword [0x4b09bc], eax
je 0x494f80
cmp eax, edx
je 0x494bef
mov eax, ebx
call fcn.00494990
mov eax, dword [ebp + 8]
mov dword [0x4e4a78], eax
mov dword [0x4b09bc], eax
mov eax, dword [0x4e4a68]
cmp eax, dword [0x4e4a78]
jne 0x49506c
or esi, 0xffffffff
lea esp, [ebp - 0xc]
mov eax, esi
pop ebx
pop esi
pop edi
pop ebp
ret
mov edi, dword [ebp - 0x50]
cmp byte [edi], 0x2d
jne 0x494f28
mov ecx, dword [ebp - 0x50]
mov ebx, dword [ebp - 0x50]
inc ebx
mov dl, byte [ecx + 1]
test dl, dl
je 0x494f28
mov esi, dword [ebp + 0x14]
xor eax, eax
test esi, esi
je 0x494c4c
cmp dl, 0x2d
sete al
and eax, 0xff
add ebx, eax
mov dword [0x4e4a38], ebx
mov ebx, dword [ebp + 0x14]
test ebx, ebx
je 0x494c7d
mov eax, dword [0x4b09bc]
mov edi, dword [ebp + 0xc]
mov eax, dword [edi + eax*4]
mov dl, byte [eax + 1]
cmp dl, 0x2d
je 0x494d81
mov ecx, dword [ebp + 0x1c]
test ecx, ecx
jne 0x494d68
mov ebx, dword [0x4e4a38]
mov al, byte [ebx]
lea edi, [ebx + 1]
movsx esi, al
mov byte [ebp - 0x29], al
mov edx, esi
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x4c], esi
mov eax, dword [ebp + 0x10]
mov dword [0x4e4a38], edi
call fcn.00494960
mov edx, dword [0x4b09bc]
cmp byte [ebx + 1], 1
adc edx, 0
test eax, eax
mov dword [0x4b09bc], edx
je 0x494d1f
cmp byte [ebp - 0x29], 0x3a
je 0x494d1f
cmp byte [eax], 0x57
je 0x495216
mov cl, byte [eax + 1]
cmp cl, 0x3a
jne 0x494c10
cmp byte [eax + 2], 0x3a
je 0x495366
cmp byte [edi], 0
je 0x495334
mov ecx, dword [0x4b09bc]
mov dword [0x4e4a30], edi
inc ecx
mov dword [0x4b09bc], ecx
mov esi, dword [ebp - 0x4c]
mov dword [0x4e4a38], 0
jmp 0x494c10
mov dword [0x4b09bc], 1
jmp 0x494af9
mov edx, dword [0x4b09c0]
test edx, edx
je 0x494d53
mov eax, dword [0x4e4a58]
test eax, eax
je 0x495079
push esi
mov edx, dword [ebp + 0xc]
mov eax, dword [edx]
push eax
push str._s:_illegal_option_____c_n
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
push eax
call fcn.00494ab0
add esp, 0x10
mov dword [0x4b09c4], esi
mov esi, 0x3f
lea esp, [ebp - 0xc]
mov eax, esi
pop ebx
pop esi
pop edi
pop ebp
ret
cmp byte [eax + 2], 0
jne 0x494d81
movsx edx, dl
mov eax, dword [ebp + 0x10]
call fcn.00494960
test eax, eax
jne 0x494c7d
mov eax, dword [0x4e4a38]
mov dword [ebp - 0x48], eax
mov dl, byte [eax]
mov byte [ebp - 0xd], dl
test dl, dl
je 0x495050
mov edi, eax
cmp dl, 0x3d
je 0x495050
inc edi
mov al, byte [edi]
test al, al
jne 0x494f54
mov ecx, dword [ebp + 0x14]
mov esi, dword [ecx]
test esi, esi
je 0x495101
mov ebx, edi
mov edx, dword [ebp - 0x48]
sub ebx, edx
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x14], ebx
mov ebx, ecx
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x34], 0xffffffff
mov dword [ebp - 0x30], 0
jmp 0x494df3
add ebx, 0x10
mov esi, dword [ebx]
test esi, esi
je 0x494e39
mov eax, dword [ebp - 0x30]
inc eax
mov dword [ebp - 0x30], eax
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x48]
push eax
push esi
call sub.msvcrt.dll_strncmp
add esp, 0x10
test eax, eax
jne 0x494de3
sub esp, 0xc
push esi
call sub.msvcrt.dll_strlen
add esp, 0x10
cmp eax, dword [ebp - 0x14]
je 0x494fbd
mov eax, dword [ebp - 0x3c]
test eax, eax
je 0x494f61
add ebx, 0x10
mov dword [ebp - 0x38], 1
mov esi, dword [ebx]
test esi, esi
jne 0x494dec
mov eax, dword [ebp - 0x38]
test eax, eax
je 0x494fc6
mov edi, dword [0x4b09c0]
test edi, edi
jne 0x494f8a
sub esp, 0xc
mov ecx, dword [ebp - 0x48]
mov esi, 0x3f
push ecx
call sub.msvcrt.dll_strlen
mov edx, dword [ebp - 0x48]
mov dword [0x4b09c4], 0
add edx, eax
mov eax, dword [0x4b09bc]
mov dword [ebp - 0x48], edx
inc eax
mov ebx, dword [ebp - 0x48]
mov dword [0x4b09bc], eax
mov dword [0x4e4a38], ebx
mov eax, esi
add esp, 0x10
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
inc ecx
mov dword [0x4e4a48], 2
mov dword [ebp + 0x10], ecx
jmp 0x494b4d
mov edx, dword [0x4e4a68]
mov eax, dword [0x4e4a78]
cmp edx, eax
je 0x495039
cmp dword [ebp - 0x54], eax
je 0x494ed2
mov eax, dword [ebp + 0xc]
call fcn.00494990
mov edx, dword [0x4b09bc]
mov dword [ebp - 0x54], edx
mov ecx, dword [ebp - 0x54]
mov ebx, dword [ebp + 0xc]
cmp dword [ebp + 8], ecx
lea edx, [ebx + ecx*4]
jg 0x494ef1
jmp 0x494f07
inc ecx
add edx, 4
mov dword [0x4b09bc], ecx
cmp ecx, dword [ebp + 8]
je 0x494f6f
mov eax, dword [edx]
cmp byte [eax], 0x2d
jne 0x494ee2
cmp byte [eax + 1], 0
je 0x494ee2
mov edi, dword [0x4b09bc]
mov dword [ebp - 0x54], edi
mov dword [0x4e4a78], ecx
jmp 0x494ba0
mov eax, dword [ebp + 0x10]
mov dword [0x4e4a48], 0
inc eax
mov dword [ebp + 0x10], eax
jmp 0x494b4d
mov edi, dword [ebp - 0x44]
test edi, edi
je 0x494c0d
mov eax, dword [ebp - 0x54]
mov ebx, dword [ebp - 0x50]
inc eax
mov esi, 1
mov dword [0x4b09bc], eax
mov dword [0x4e4a30], ebx
mov eax, esi
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
cmp al, 0x3d
jne 0x494da1
jmp 0x494dac
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x34], eax
jmp 0x494de3
mov eax, dword [ebp + 8]
mov dword [0x4e4a78], ecx
mov dword [ebp - 0x54], eax
jmp 0x494ba0
mov dword [0x4e4a68], eax
jmp 0x494bef
mov eax, dword [0x4b09bc]
mov edx, dword [ebp + 0xc]
mov esi, dword [edx + eax*4]
mov eax, dword [sym.imp.msvcrt.dll__iob]
push esi
add eax, 0x40
mov ebx, dword [edx]
push ebx
push str._s:_option___s_is_ambiguous_n
push eax
call fcn.00494ab0
mov ecx, dword [0x4e4a38]
add esp, 0x10
mov dword [ebp - 0x48], ecx
jmp 0x494e52
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x3c]
test eax, eax
je 0x495101
mov edx, dword [0x4b09bc]
inc edx
mov dword [0x4b09bc], edx
cmp byte [edi], 0
jne 0x495058
mov edi, dword [ebp - 0x3c]
cmp dword [edi + 4], 1
je 0x49517c
sub esp, 0xc
mov ecx, dword [ebp - 0x48]
push ecx
call sub.msvcrt.dll_strlen
mov edx, dword [ebp - 0x48]
add esp, 0x10
add edx, eax
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x48], edx
test eax, eax
mov ebx, dword [ebp - 0x48]
mov dword [0x4e4a38], ebx
je 0x49501f
mov edi, dword [ebp + 0x18]
mov eax, dword [ebp - 0x34]
mov dword [edi], eax
mov ecx, dword [ebp - 0x3c]
mov edx, dword [ecx + 8]
test edx, edx
je 0x495199
mov eax, dword [ecx + 0xc]
xor esi, esi
mov dword [edx], eax
jmp 0x494c10
cmp dword [ebp - 0x54], edx
je 0x494ed2
mov ecx, dword [ebp - 0x54]
mov dword [0x4e4a68], ecx
jmp 0x494ed2
mov edi, dword [ebp - 0x48]
jmp 0x494dac
mov ecx, dword [ebp - 0x3c]
mov eax, dword [ecx + 4]
test eax, eax
je 0x49508a
lea eax, [edi + 1]
mov dword [0x4e4a30], eax
jmp 0x494ff0
or esi, 0xffffffff
mov dword [0x4b09bc], eax
jmp 0x494c10
push esi
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx]
push eax
push str._s:_invalid_option_____c_n
jmp 0x494d42
mov edi, dword [0x4b09c0]
test edi, edi
je 0x494ff0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebx + edx*4 - 4]
cmp byte [eax + 1], 0x2d
je 0x4951f2
mov edx, dword [ebp - 0x3c]
sub esp, 0xc
mov edx, dword [edx]
push edx
movsx eax, byte [eax]
push eax
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
push str._s:_option___c_s_doesnt_allow_an_argument_n
push eax
call fcn.00494ab0
add esp, 0x20
sub esp, 0xc
mov ebx, dword [0x4e4a38]
mov esi, 0x3f
push ebx
call sub.msvcrt.dll_strlen
add ebx, eax
add esp, 0x10
mov dword [0x4e4a38], ebx
mov ebx, dword [ebp - 0x3c]
mov eax, dword [ebx + 0xc]
mov dword [0x4b09c4], eax
jmp 0x494c10
mov eax, dword [ebp + 0x1c]
test eax, eax
jne 0x49542f
mov eax, dword [0x4b09c0]
test eax, eax
je 0x495151
mov eax, dword [0x4b09bc]
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + eax*4]
cmp byte [eax + 1], 0x2d
je 0x4952e3
sub esp, 0xc
mov esi, dword [ebp - 0x48]
push esi
movsx eax, byte [eax]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov ecx, dword [ebp + 0xc]
add eax, 0x40
mov ebx, dword [ecx]
push ebx
push str._s:_unrecognized_option___c_s_n
push eax
call fcn.00494ab0
add esp, 0x20
mov ecx, dword [0x4b09bc]
mov esi, 0x3f
inc ecx
mov dword [0x4e4a38], 0x4db8fc
mov dword [0x4b09bc], ecx
mov dword [0x4b09c4], 0
jmp 0x494c10
cmp dword [ebp + 8], edx
jle 0x4951a4
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx + edx*4]
mov dword [0x4e4a30], eax
lea eax, [edx + 1]
mov dword [0x4b09bc], eax
jmp 0x494ff0
mov ebx, dword [ebp - 0x3c]
mov esi, dword [ebx + 0xc]
jmp 0x494c10
mov eax, dword [0x4b09c0]
test eax, eax
jne 0x495305
sub esp, 0xc
mov esi, dword [ebp - 0x48]
push esi
call sub.msvcrt.dll_strlen
mov ebx, dword [ebp - 0x48]
mov edx, dword [ebp - 0x3c]
add ebx, eax
mov ecx, dword [ebp + 0x10]
mov dword [ebp - 0x48], ebx
add esp, 0x10
mov eax, dword [ebp - 0x48]
mov dword [0x4e4a38], eax
mov eax, dword [edx + 0xc]
mov dword [0x4b09c4], eax
cmp byte [ecx], 0x3a
setne al
and eax, 0xff
lea esi, [eax + eax*4 + 0x3a]
jmp 0x494c10
mov edi, dword [ebp - 0x3c]
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
mov esi, dword [edi]
push esi
mov ecx, dword [ebx]
push ecx
push str._s:_option_____s_doesnt_allow_an_argument_n
push eax
call fcn.00494ab0
add esp, 0x10
jmp 0x4950d2
mov cl, byte [eax + 1]
cmp cl, 0x3b
jne 0x494ccd
cmp byte [ebx + 1], 0
je 0x49540e
mov eax, dword [0x4b09bc]
mov ebx, dword [ebp - 0x48]
inc eax
mov dword [0x4e4a30], ebx
mov dword [0x4b09bc], eax
mov ebx, dword [0x4e4a30]
mov dword [ebp - 0x48], ebx
mov dword [0x4e4a38], ebx
mov al, byte [ebx]
test al, al
setne byte [ebp - 0x3d]
jne 0x4953e2
mov edi, dword [ebp - 0x48]
mov dword [ebp - 0x28], edi
mov ecx, dword [ebp + 0x14]
mov ebx, dword [ecx]
test ebx, ebx
je 0x49549b
mov esi, dword [ebp - 0x48]
mov edi, dword [ebp - 0x28]
sub edi, esi
mov esi, ecx
mov dword [ebp - 0x18], edi
xor edi, edi
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x1c], 0
jmp 0x4952a4
add esi, 0x10
mov ebx, dword [esi]
test ebx, ebx
je 0x49538d
inc edi
push edx
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x48]
push eax
push ebx
call sub.msvcrt.dll_strncmp
add esp, 0x10
test eax, eax
jne 0x495296
sub esp, 0xc
push ebx
call sub.msvcrt.dll_strlen
add esp, 0x10
cmp eax, dword [ebp - 0x18]
je 0x49548e
mov eax, dword [ebp - 0x24]
test eax, eax
je 0x49535b
mov dword [ebp - 0x20], 1
jmp 0x495296
mov eax, dword [ebp - 0x48]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov edi, dword [edx]
add eax, 0x40
push edi
push str._s:_unrecognized_option_____s_n
push eax
call fcn.00494ab0
add esp, 0x10
jmp 0x495151
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebx + edx*4 - 4]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov edi, dword [ebx]
add eax, 0x40
push edi
push str._s:_option___s_requires_an_argument_n
push eax
call fcn.00494ab0
mov edi, dword [0x4e4a38]
add esp, 0x10
mov dword [ebp - 0x48], edi
jmp 0x4951b1
mov edx, dword [0x4b09bc]
cmp edx, dword [ebp + 8]
je 0x495460
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebx + edx*4]
mov dword [0x4e4a30], eax
lea eax, [edx + 1]
mov dword [0x4b09bc], eax
jmp 0x494cfc
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x1c], edi
jmp 0x495296
cmp byte [edi], 0
je 0x4953d6
mov ebx, dword [0x4b09bc]
mov dword [0x4e4a30], edi
inc ebx
mov dword [0x4b09bc], ebx
mov dword [0x4e4a38], 0
jmp 0x494c10
mov eax, dword [ebp - 0x20]
test eax, eax
je 0x495494
mov eax, dword [0x4b09c0]
test eax, eax
jne 0x4955b3
sub esp, 0xc
mov ebx, dword [0x4e4a38]
push ebx
call sub.msvcrt.dll_strlen
mov esi, dword [0x4b09bc]
add ebx, eax
inc esi
add esp, 0x10
mov dword [0x4b09bc], esi
mov esi, 0x3f
mov dword [0x4e4a38], ebx
jmp 0x494c10
mov dword [0x4e4a30], 0
jmp 0x49537e
mov dword [ebp - 0x28], ebx
cmp al, 0x3d
je 0x49525d
mov edi, dword [ebp - 0x28]
inc edi
mov dword [ebp - 0x28], edi
mov edx, dword [ebp - 0x28]
mov al, byte [edx]
test al, al
setne byte [ebp - 0x3d]
je 0x495263
cmp al, 0x3d
jne 0x4953ed
jmp 0x495263
cmp edx, dword [ebp + 8]
je 0x4955e8
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx + edx*4]
mov dword [0x4e4a30], eax
lea eax, [edx + 1]
mov dword [0x4b09bc], eax
jmp 0x495240
mov eax, dword [0x4b09bc]
mov edi, dword [ebp + 0xc]
mov eax, dword [edi + eax*4]
cmp byte [eax + 1], 0x2d
je 0x49510c
movsx edx, byte [ebp - 0xd]
mov eax, dword [ebp + 0x10]
call fcn.00494960
test eax, eax
jne 0x494c7d
jmp 0x49510c
mov edx, dword [0x4b09c0]
test edx, edx
jne 0x495591
mov edx, dword [ebp + 0x10]
mov dword [0x4b09c4], esi
cmp byte [edx], 0x3a
setne al
and eax, 0xff
lea ecx, [eax + eax*4 + 0x3a]
mov dword [ebp - 0x4c], ecx
jmp 0x494cfc
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x1c], edi
mov ebx, dword [ebp - 0x24]
test ebx, ebx
jne 0x4954af
mov esi, 0x57
mov dword [0x4e4a38], 0
jmp 0x494c10
cmp byte [ebp - 0x3d], 0
je 0x495564
mov ecx, dword [ebp - 0x24]
mov ecx, dword [ecx + 4]
test ecx, ecx
jne 0x495513
mov edx, dword [0x4b09c0]
test edx, edx
je 0x4954ef
mov ebx, dword [ebp - 0x24]
mov eax, dword [ebx]
push eax
mov edi, dword [ebp + 0xc]
mov eax, dword [edi]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
push str._s:_option___W__s_doesnt_allow_an_argument_n
push eax
call fcn.00494ab0
add esp, 0x10
sub esp, 0xc
mov ebx, dword [0x4e4a38]
mov esi, 0x3f
push ebx
call sub.msvcrt.dll_strlen
add esp, 0x10
add ebx, eax
mov dword [0x4e4a38], ebx
jmp 0x494c10
mov eax, dword [ebp - 0x28]
inc eax
mov dword [0x4e4a30], eax
sub esp, 0xc
mov eax, dword [ebp - 0x48]
push eax
call sub.msvcrt.dll_strlen
mov edi, dword [ebp - 0x48]
mov esi, dword [ebp + 0x18]
add edi, eax
add esp, 0x10
mov dword [ebp - 0x48], edi
test esi, esi
mov eax, dword [ebp - 0x48]
mov dword [0x4e4a38], eax
je 0x49554a
mov edx, dword [ebp + 0x18]
mov ecx, dword [ebp - 0x1c]
mov dword [edx], ecx
mov ebx, dword [ebp - 0x24]
mov edx, dword [ebx + 8]
test edx, edx
je 0x4955dd
mov eax, dword [ebx + 0xc]
xor esi, esi
mov dword [edx], eax
jmp 0x494c10
mov eax, dword [ebp - 0x24]
cmp dword [eax + 4], 1
jne 0x49551c
mov edx, dword [0x4b09bc]
cmp dword [ebp + 8], edx
jle 0x49562b
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx + edx*4]
mov dword [0x4e4a30], eax
lea eax, [edx + 1]
mov dword [0x4b09bc], eax
jmp 0x49551c
push esi
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
push str._s:_option_requires_an_argument_____c_n
push eax
call fcn.00494ab0
add esp, 0x10
jmp 0x49546e
mov edx, dword [ebp + 0xc]
mov eax, dword [0x4b09bc]
mov eax, dword [edx + eax*4]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov edi, dword [edx]
add eax, 0x40
push edi
push str._s:_option___W__s_is_ambiguous_n
push eax
call fcn.00494ab0
add esp, 0x10
jmp 0x4953a5
mov edi, dword [ebp - 0x24]
mov esi, dword [edi + 0xc]
jmp 0x494c10
mov eax, dword [0x4b09c0]
test eax, eax
je 0x49560e
push esi
mov edi, dword [ebp + 0xc]
mov eax, dword [edi]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
push str._s:_option_requires_an_argument_____c_n
push eax
call fcn.00494ab0
add esp, 0x10
mov eax, dword [ebp + 0x10]
mov dword [0x4b09c4], esi
cmp byte [eax], 0x3a
setne al
and eax, 0xff
lea esi, [eax + eax*4 + 0x3a]
jmp 0x494c10
mov eax, dword [0x4b09c0]
test eax, eax
je 0x495655
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebx + edx*4 - 4]
push eax
mov eax, dword [ebx]
push eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
push str._s:_option___s_requires_an_argument_n
push eax
call fcn.00494ab0
add esp, 0x10
sub esp, 0xc
mov ebx, dword [0x4e4a38]
push ebx
call sub.msvcrt.dll_strlen
mov edi, dword [ebp + 0x10]
add ebx, eax
mov dword [0x4e4a38], ebx
add esp, 0x10
cmp byte [edi], 0x3a
setne al
and eax, 0xff
lea esi, [eax + eax*4 + 0x3a]
jmp 0x494c10