From: Tanaka Akira <akr@...17n.org>
Date: 2003-12-27T01:05:19+09:00
Subject: [ruby-dev:22438] Re: [ruby-cvs] ruby: * io.c (rb_f_backquote): need not to check nil result.

In article <1072453736.221900.23112.nullmailer@picachu.netlab.jp>,
  matz@ruby-lang.org (Yukihiro Matsumoto) writes:

> ああ、そうか。むずかしいものですね。

まぁ、FAQ ですし。

http://www.faqs.org/faqs/C-faq/faq/index.html

12.2:   Why does the code

                while(!feof(infp)) {
                        fgets(buf, MAXLINE, infp);
                        fputs(buf, outfp);
                }

        copy the last line twice?
-- 
[田中 哲][たなか あきら][Tanaka Akira]