From: Eric Christopherson <echristopherson@...>
Date: 2012-05-04T04:36:44+09:00
Subject: Re: Print screen with win32api

On Thu, May 3, 2012 at 6:31 AM, gemini kowui <lists@ruby-forum.com> wrote:
> help help..........
>
> why i don't excute, require ffi_c is wrong,who can help me?

Perhaps you could tell us
1) what you're trying to accomplish
2) what code you're trying
3) what error messages or incorrect behaviors the code is producing

As an aside: you're replying to a thread from 2007.