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Re^2: Challenge - Creative Way To Detect Alpha Characters

by Pragma (Scribe)
on Sep 14, 2004 at 04:18 UTC ( [id://390735]=note: print w/replies, xml ) Need Help??


in reply to Re: Challenge - Creative Way To Detect Alpha Characters
in thread Challenge - Creative Way To Detect Alpha Characters

Or: 
use Inline "C";

print is_alpha("foo");

__END__
__C__
int is_alpha( char * str ) 
{
    while ( *str ) if ( isalpha( *str++ ) ) return 1;
    return 0;
}

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