Re: Testing endianness

[John W. Eaton]

On 16-Jan-2004, Paul Kienzle <address@hidden> wrote:

| If ever I need this (and I don't see why I would since
| fread/fwrite deals with endian issues for me), how
| would I use it?

Right, I'm not sure whether it is necessary to have this, but it was a
bit of configuration information that was not available at the
interpreted level of the language.

| Do I need to test both conditions as in the following:
| 
|      if octave_config_info("words_little_endian")
|       do little endian stuff
|      elseif octave_config_info("words_big_endian")
|       do big endian stuff
|      else
|       error("not little endian or big endian")
|      endif

Right, I wasn't sure what to do.  We have both words_big_endian and
words_little_endian in C++, so I just put both in octave_config_info.
If neither are true, I imagine it is a bug.  Would it be better to
have a different single value stored in octave_config_info?  If so,
what would you like to call it?

jwe



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