Re: display undeclared iso-charset in UTF environment

Hello Jörg,

* Jörg Sommer on Thursday, September 14, 2006 at 10:14:23 +0000:
> my idea:
> 
>> #v+
> charset = fallback_charset_list[-1];
> foreach (fallback_charset_list)
>>     {
> variable cs = ();

I didn't know about this kind variable assignment. Thanks.

>>       if ("0" == pipe_readline ("$iconv -s -f $cs -t ucs-4 '$artpath' >/dev/null 2>&1; echo $?"$, "broken iconv check"))
> {
>     charset = cs;
>>         break;
> }
>>     }
>> #v-

But does this not call iconv for every element of
fallback_charset_list again? And, to avoid, you would still have
to do something like:

if (cs == charset) break;

before pipe_readline()?

c
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