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| From | Nobody <nobody@nowhere.com> |
|---|---|
| Subject | Re: fflush |
| Date | 2011-09-02 00:34 +0100 |
| Message-Id | <pan.2011.09.01.23.34.30.839000@nowhere.com> |
| Newsgroups | comp.lang.c |
| References | <4e5fe3b1$0$27973$bbae4d71@news.suddenlink.net> |
| Organization | Zen Internet |
On Thu, 01 Sep 2011 15:57:37 -0400, Bill Cunningham wrote: > Where is the right place to put fflush in a file IO operation? There isn't a "right place". If fflush() is needed at all, the reason /why/ it's needed dictates /where/ it's needed. > Right before fclose? No. That's one place where fflush() is never required, as fclose() will flush the stream. I never have really used it to flush buffers only to flush > stdout. Is it a good idea to use fflush all the time? No. Excessive use of fflush() may impose a performance penalty.
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fflush "Bill Cunningham" <nospam@nspam.invalid> - 2011-09-01 15:57 -0400
Re: fflush Willem <willem@toad.stack.nl> - 2011-09-01 20:09 +0000
Re: fflush John Gordon <gordon@panix.com> - 2011-09-01 20:23 +0000
Re: fflush sandeep <nospam@nospam.com> - 2011-09-01 20:49 +0000
Re: fflush Kenneth Brody <kenbrody@spamcop.net> - 2011-09-02 10:59 -0400
Re: fflush Kleuskes & Moos <kleuske@somewhere.else.net> - 2011-09-01 22:06 +0000
Re: fflush Kenneth Brody <kenbrody@spamcop.net> - 2011-09-02 11:05 -0400
Re: fflush Kleuskes & Moos <kleuske@somewhere.else.net> - 2011-09-02 17:04 +0000
Re: fflush Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2011-09-01 14:55 -0600
Re: fflush pete <pfiland@mindspring.com> - 2011-09-01 19:14 -0400
Re: fflush Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2011-09-01 17:27 -0600
Re: fflush pete <pfiland@mindspring.com> - 2011-09-01 19:33 -0400
Re: fflush Seebs <usenet-nospam@seebs.net> - 2011-09-02 01:36 +0000
Re: fflush Kenneth Brody <kenbrody@spamcop.net> - 2011-09-02 11:08 -0400
Re: fflush Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2011-09-02 09:35 -0600
Re: fflush Nobody <nobody@nowhere.com> - 2011-09-03 07:24 +0100
Re: fflush gordonb.47ba6@burditt.org (Gordon Burditt) - 2011-09-02 21:42 -0500
Re: fflush Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2011-09-02 21:01 -0600
Re: fflush Nobody <nobody@nowhere.com> - 2011-09-02 00:34 +0100
Re: fflush mathog <dmathog@gmail.com> - 2011-09-02 09:57 -0700
Re: fflush David Thompson <dave.thompson2@verizon.net> - 2011-09-09 01:28 -0400
Re: fflush gordonb.o3gsp@burditt.org (Gordon Burditt) - 2011-09-02 21:36 -0500
Re: fflush Keith Thompson <kst-u@mib.org> - 2011-09-03 12:05 -0700
Re: fflush Kenneth Brody <kenbrody@spamcop.net> - 2011-09-06 12:51 -0400
Re: fflush Keith Thompson <kst-u@mib.org> - 2011-09-06 10:51 -0700
Re: fflush "io_x" <a@b.c.invalid> - 2011-09-03 10:13 +0200
Re: fflush "io_x" <a@b.c.invalid> - 2011-09-09 08:19 +0200
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