From: Randi Botse <nightdecoder@gmail.com>
To: linux-c-programming@vger.kernel.org
Subject: function cast?
Date: Thu, 28 Jan 2010 13:05:42 +0700 [thread overview]
Message-ID: <34e1241d1001272205y32e92727pab9ee3cf310dcbc7@mail.gmail.com> (raw)
Hi All,
Sometimes i see codes are written like this:
(void) printf(fmt);
- or -
(void) close(fd);
What these means? i think it is not necessary to put that 'void' on a
statement, or it just like when we cast a data type? so the email
Thanks,
next reply other threads:[~2010-01-28 6:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-28 6:05 Randi Botse [this message]
2010-01-28 6:09 ` function cast? Randi Botse
2010-01-28 6:20 ` Manish Katiyar
2010-02-01 4:33 ` phil song
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