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- Subject: Re: New to LUA, trying to read from a file
- From: Klaus Ripke <paul-lua@...>
- Date: Wed, 8 Oct 2008 12:53:54 +0200
On Wed, Oct 08, 2008 at 06:37:24AM -0400, Brian Sanders wrote:
> Looking at this fine in a hex editor, I see some interesting stuff. The
> file starts with FF EE, then begins with the standard characters. Between
Hmm, this should be FF EE, making it UTF-16 or UCS-2 with BOM.
FF FE is the byte order mark, telling you it's little endian
(lower byte first, the Unicode value of the BOM is U+FEFF),
which comes as no surprise on a Wintel box..
> every character is 00, which in the other window translates to just a
> square. It appears that these 00's are every other character in the file.
> FF EE 58 00 30 00
> ?? ?? [ ?? 0 ??
> So every other character from then on is expected and is what I see in the
> file. I just don't know the starting, or the 00 every other character.
As long as the actual character values are in Latin 1,
the high byte (every other) is always 0 and you can simply ignore it,
and discard the two bytes BOM (sure you have FF EE?).