From: nobu.nokada@...
Date: 2004-05-12T18:59:52+09:00
Subject: Re: how can I add the iconv extension to Ruby?

Hi,

At Mon, 3 May 2004 21:24:00 +0900,
Sean Russell wrote in [ruby-talk:99088]:
>     def u16_to_u8(str)
>       array_enc=str.unpack('C*')
>       array_utf8 = []
>       2.step(array_enc.size-1, 2){|i|
>         array_utf8 << (array_enc.at(i+1) + array_enc.at(i)*0x100)
>       }
>       array_utf8.pack('U*')
>     end

Wasn't this posted already?

  def u16_to_u8(str)
    str.unpack('n*').pack('U*')
  end

-- 
Nobu Nakada