public static string PtrToString(IntPtr p, Encoding encoding)
{
if (p == IntPtr.Zero)
{
return(null);
}
if (encoding == null)
{
throw new ArgumentNullException("encoding");
}
int stringByteLength = UnixMarshal.GetStringByteLength(p, encoding);
string str = new string((void *)p, 0, stringByteLength, encoding);
stringByteLength = str.Length;
while (stringByteLength > 0 && str[stringByteLength - 1] == 0)
{
stringByteLength--;
}
if (stringByteLength == str.Length)
{
return(str);
}
return(str.Substring(0, stringByteLength));
}
