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On Sat, Oct 29, 2005 at 09:24:05PM +0200, Ashwin Hirschi wrote:

> Lua strings may contain 0x00 characters.

  Great, that is reassuring.

> One way to improve the code returning the result would be to simply replace 
> it with:
> 	lua_pushlstring(L, buffer, n);
  Thanks, I'm still pretty new to interfacng with Lua and haven't fully
 explored the functionas available.

> This would get you on your way to enable sending images, for instance 
> [something the current approach won't handle...].

  I can send images already ...

> You might want the check return value from the read() call as well.

  Noted, thanks for your help.