Function at 0x4d9d50
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x78
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
lea ecx, [ebp - 0x78]
call fcn.004d98a0
mov eax, dword [ebp - 0x78]
and eax, dword [ebp - 0x74]
cmp eax, 0xffffffff
je 0x4d9d82
mov ecx, dword [ebp - 0x70]
and ecx, dword [ebp - 0x6c]
cmp ecx, 0xffffffff
jne 0x4d9daa
mov ecx, dword [ebp + 0x14]
call fcn.00457ae0
mov dword [ebp - 0x10], eax
push 0x16
mov ecx, dword [ebp - 0x10]
call fcn.004b43d0
mov dword [ebp - 0x14], eax
lea ecx, [ebp - 0x78]
call fcn.004d9910
mov eax, dword [ebp - 0x14]
jmp 0x4d9ff8
cmp dword [ebp - 0x64], 0
jl 0x4d9f28
jg 0x4d9dc0
cmp dword [ebp - 0x68], 0
jbe 0x4d9f28
push 0x53
push str.minkernelcrtsucrt_src_appcrtlowiochsize.cpp
push 2
push 1
push 0x1000
call fcn.0048f240
add esp, 0x14
push eax
lea ecx, [ebp - 4]
call fcn.00447390
lea ecx, [ebp - 4]
call fcn.00447430
movzx edx, al
test edx, edx
jne 0x4d9e20
mov ecx, dword [ebp + 0x14]
call fcn.00457ae0
mov dword [ebp - 0x18], eax
push 0xc
mov ecx, dword [ebp - 0x18]
call fcn.00457ba0
mov dword [ebp - 0x1c], eax
lea ecx, [ebp - 4]
call fcn.004473d0
lea ecx, [ebp - 0x78]
call fcn.004d9910
mov eax, dword [ebp - 0x1c]
jmp 0x4d9ff8
push 0x8000
mov eax, dword [ebp + 8]
push eax
call fcn.004a3680
add esp, 8
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x64], 0
jl 0x4d9e4e
jg 0x4d9e45
cmp dword [ebp - 0x68], 0x1000
jb 0x4d9e4e
mov dword [ebp - 8], 0x1000
jmp 0x4d9e54
mov ecx, dword [ebp - 0x68]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
mov dword [ebp - 0x20], edx
mov eax, dword [ebp + 0x14]
push eax
mov ecx, dword [ebp - 0x20]
push ecx
lea ecx, [ebp - 4]
call fcn.004474f0
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.004b1390
add esp, 0x10
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0xffffffff
jne 0x4d9ee1
mov ecx, dword [ebp + 0x14]
call fcn.00493690
mov dword [ebp - 0x24], eax
push 5
mov ecx, dword [ebp - 0x24]
call fcn.004d9c90
movzx eax, al
test eax, eax
je 0x4d9eb1
mov ecx, dword [ebp + 0x14]
call fcn.00457ae0
mov dword [ebp - 0x28], eax
push 0xd
mov ecx, dword [ebp - 0x28]
call fcn.00457ba0
mov ecx, dword [ebp + 0x14]
call fcn.00457ae0
mov dword [ebp - 0x2c], eax
push 0
mov ecx, dword [ebp - 0x2c]
call fcn.004b43d0
mov dword [ebp - 0x30], eax
lea ecx, [ebp - 4]
call fcn.004473d0
lea ecx, [ebp - 0x78]
call fcn.004d9910
mov eax, dword [ebp - 0x30]
jmp 0x4d9ff8
mov eax, dword [ebp - 0xc]
cdq
mov ecx, dword [ebp - 0x68]
sub ecx, eax
mov eax, dword [ebp - 0x64]
sbb eax, edx
mov dword [ebp - 0x68], ecx
mov dword [ebp - 0x64], eax
cmp dword [ebp - 0x64], 0
jg 0x4d9e34
jl 0x4d9f0b
cmp dword [ebp - 0x68], 0
ja 0x4d9e34
mov ecx, dword [ebp - 0x34]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.004a3680
add esp, 8
lea ecx, [ebp - 4]
call fcn.004473d0
jmp 0x4d9fe6
cmp dword [ebp - 0x64], 0
jg 0x4d9fe6
jl 0x4d9f3e
cmp dword [ebp - 0x68], 0
jae 0x4d9fe6
push 0
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.004b8ae0
add esp, 0x10
mov dword [ebp - 0x58], eax
mov dword [ebp - 0x54], edx
mov eax, dword [ebp - 0x58]
and eax, dword [ebp - 0x54]
cmp eax, 0xffffffff
jne 0x4d9f8a
mov ecx, dword [ebp + 0x14]
call fcn.00457ae0
mov dword [ebp - 0x38], eax
push 0
mov ecx, dword [ebp - 0x38]
call fcn.004b43d0
mov dword [ebp - 0x3c], eax
lea ecx, [ebp - 0x78]
call fcn.004d9910
mov eax, dword [ebp - 0x3c]
jmp 0x4d9ff8
mov ecx, dword [ebp + 8]
push ecx
call fcn.004c64d0
add esp, 4
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4d9fe6
mov ecx, dword [ebp + 0x14]
call fcn.00493690
mov dword [ebp - 0x44], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x40], eax
mov edx, dword [ebp - 0x40]
push edx
mov ecx, dword [ebp - 0x44]
call fcn.004936b0
mov ecx, dword [ebp + 0x14]
call fcn.00457ae0
mov dword [ebp - 0x48], eax
push 0xd
mov ecx, dword [ebp - 0x48]
call fcn.00457ba0
mov dword [ebp - 0x4c], eax
lea ecx, [ebp - 0x78]
call fcn.004d9910
mov eax, dword [ebp - 0x4c]
jmp 0x4d9ff8
mov dword [ebp - 0x50], 0
lea ecx, [ebp - 0x78]
call fcn.004d9910
mov eax, dword [ebp - 0x50]
mov esp, ebp
pop ebp
ret