From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00,FORGED_GMAIL_RCVD, FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,68494635acddb77e X-Google-Attributes: gid103376,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!postnews.google.com!r66g2000hsg.googlegroups.com!not-for-mail From: Maciej Sobczak Newsgroups: comp.lang.ada Subject: Re: File output and buffering Date: Wed, 20 Aug 2008 01:59:52 -0700 (PDT) Organization: http://groups.google.com Message-ID: References: <60a35fd4-e5a6-4aa0-a73f-6815ce7e92fc@f36g2000hsa.googlegroups.com> <4af2f934-7458-4370-b325-c38e3a4068b8@s50g2000hsb.googlegroups.com> NNTP-Posting-Host: 128.141.45.203 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: posting.google.com 1219222793 17676 127.0.0.1 (20 Aug 2008 08:59:53 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Wed, 20 Aug 2008 08:59:53 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: r66g2000hsg.googlegroups.com; posting-host=128.141.45.203; posting-account=bMuEOQoAAACUUr_ghL3RBIi5neBZ5w_S User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.0.1) Gecko/2008070206 Firefox/3.0.1,gzip(gfe),gzip(gfe) Xref: g2news2.google.com comp.lang.ada:7396 Date: 2008-08-20T01:59:52-07:00 List-Id: On 20 Sie, 10:43, Maciej Sobczak wrote: I will answer myself: > 1. Why there is no buffer-related operation in the whole library? Heh, there is. > In particular: how can I *flush* the buffer? By calling Ada.Text_IO.Flush. Which means that Georg Bauhaus fell into the trap of my confusion. :-) Still valid question: > 3. Why is buffered Ada.Text_IO as slow as non-buffered C's stdio? Who > is eating the 20x factor? -- Maciej Sobczak * www.msobczak.com * www.inspirel.com Database Access Library for Ada: www.inspirel.com/soci-ada