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C# code:

public RegistryKey OpenSubKey(string name, bool writable)
{
IntPtr ptr;
if (name == null)
{
throw new ArgumentNullException("name");
}
if (name.Length >= 0xff)
{
throw new ArgumentException(Environment.GetResourceString("Arg_RegKeyStrLenBug"));
}
this.ValidateState(false);
name = FixupName(name);
int samDesired = 0;
if (!writable)
{
samDesired = 0x20019;
}
else
{
samDesired = 0x2001f;
}
if (!this.remoteKey)
{
new RegistryP


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