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From: dewar@merv.cs.nyu.edu (Robert Dewar)
Subject: Re: CRC in Ada?
Date: 1997/03/10
Date: 1997-03-10T00:00:00+00:00	[thread overview]
Message-ID: <dewar.858017197@merv> (raw)
In-Reply-To: 5g157e$pqf@ratatosk.uio.no


iTarjei said

<<The usual explanation is that the C standard library buffers I/O while many
other languages does not have that requirement. If Ada required that the
stream I/O libraries had to support buffering then Ada would probably be as
fast as C for single character I/O.>>

One more comment here: in GNAT, the I/O sits on top of the C standard
library stream I/O, you get whatever that layer gives you, so from the
point of view of system level access, the situation in GNAT is identical
to that in C. See GNAT reference manual for further details.





  parent reply	other threads:[~1997-03-10  0:00 UTC|newest]

Thread overview: 143+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1997-03-02  0:00 CRC in Ada? Dr. John B. Matthews
1997-03-03  0:00 ` David Brown
1997-03-03  0:00 ` Tom Moran
1997-03-04  0:00 ` Jon S Anthony
1997-03-05  0:00   ` Robert Dewar
1997-03-04  0:00 ` Stephen Garriga
1997-03-04  0:00   ` Tom Moran
1997-03-04  0:00     ` Stephen Garriga
1997-03-04  0:00   ` Matthew Heaney
1997-03-04  0:00   ` Robert Dewar
1997-03-05  0:00     ` Stephen Garriga
1997-03-15  0:00     ` Michael & Amy Hartsough
1997-03-16  0:00       ` Robert Dewar
1997-03-16  0:00         ` Michael & Amy Hartsough
1997-03-16  0:00           ` Robert Dewar
1997-03-18  0:00             ` Michael & Amy Hartsough
1997-03-19  0:00               ` Robert Dewar
1997-03-20  0:00                 ` Michael & Amy Hartsough
1997-03-22  0:00                   ` Mark & Zurima McKinney
1997-03-22  0:00                     ` Robert Dewar
1997-03-22  0:00                   ` Robert Dewar
1997-03-24  0:00                     ` Sequential IO on OpenVMS (was: CRC in Ada?) Ken Garlington
1997-03-24  0:00                       ` Larry Kilgallen
1997-03-21  0:00                 ` CRC in Ada? Tom Moran
1997-03-23  0:00                   ` Robert Dewar
1997-03-23  0:00                     ` Tom Moran
1997-03-24  0:00                       ` Portable Code (was: CRC in Ada?) Larry Kilgallen
1997-03-24  0:00                     ` CRC in Ada? Robert A Duff
1997-03-24  0:00                       ` Robert Dewar
1997-03-24  0:00                       ` Robert A Duff
1997-03-24  0:00                       ` Larry Kilgallen
1997-03-24  0:00                         ` Robert A Duff
1997-03-25  0:00                     ` Robert I. Eachus
1997-04-01  0:00                 ` David Emery
1997-03-07  0:00   ` John Apa
1997-03-04  0:00 ` David L Brown
1997-03-04  0:00   ` Robert Dewar
1997-03-05  0:00   ` Stephen Garriga
1997-03-05  0:00     ` Larry Kilgallen
1997-03-05  0:00       ` Robert A Duff
1997-03-05  0:00         ` Larry Kilgallen
1997-03-06  0:00           ` Fergus Henderson
1997-03-06  0:00             ` Robert Dewar
1997-03-06  0:00             ` Larry Kilgallen
1997-03-06  0:00               ` Robert A Duff
1997-03-07  0:00                 ` Larry Kilgallen
1997-03-07  0:00                   ` Robert A Duff
1997-03-07  0:00                   ` Tom Moran
     [not found]                     ` <1997Mar7.202252.1@eisner>
1997-03-08  0:00                       ` Robert Dewar
1997-03-09  0:00                         ` Geert Bosch
1997-03-11  0:00                           ` Robert Dewar
1997-03-12  0:00                             ` Mats Weber
1997-03-12  0:00                               ` Robert Dewar
1997-03-10  0:00                     ` Robert Dewar
1997-03-10  0:00                       ` Tom Moran
1997-03-12  0:00                         ` Robert Dewar
1997-03-10  0:00                     ` Dr. John B. Matthews
1997-03-10  0:00                   ` Jim Balter
1997-03-07  0:00                 ` Robert Dewar
1997-03-10  0:00               ` Jim Balter
1997-03-06  0:00           ` Robert A Duff
1997-03-06  0:00             ` Robert Dewar
1997-03-06  0:00             ` Robert Dewar
1997-03-09  0:00               ` Dr. John B. Matthews
1997-03-06  0:00             ` Robert Dewar
1997-03-06  0:00             ` Larry Kilgallen
1997-03-10  0:00           ` Tarjei Jensen
1997-03-10  0:00             ` Robert Dewar
1997-03-10  0:00               ` Graham Hughes
1997-03-11  0:00                 ` Robert Dewar
1997-03-11  0:00                   ` Graham Hughes
1997-03-12  0:00                     ` Robert Dewar
1997-03-10  0:00             ` Robert Dewar [this message]
1997-03-10  0:00           ` David Brown
1997-03-12  0:00             ` Robert Dewar
1997-03-11  0:00           ` Mark & Zurima McKinney
1997-03-12  0:00           ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-12  0:00           ` Robert I. Eachus
1997-03-13  0:00           ` Jon S Anthony
1997-03-13  0:00             ` Robert Dewar
1997-03-14  0:00               ` Jim Balter
1997-03-14  0:00           ` Jon S Anthony
1997-03-15  0:00             ` Robert Dewar
1997-03-15  0:00             ` Dr. John B. Matthews
1997-03-17  0:00           ` Jon S Anthony
1997-03-06  0:00       ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-07  0:00       ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-07  0:00         ` Robert Dewar
1997-03-08  0:00           ` Robert A Duff
1997-03-10  0:00           ` Jim Balter
1997-03-11  0:00             ` Robert Dewar
1997-03-11  0:00               ` Jim Balter
1997-03-11  0:00                 ` Robert Dewar
1997-03-12  0:00                   ` Jim Balter
1997-03-14  0:00                     ` Richard A. O'Keefe
1997-03-14  0:00                       ` Jim Balter
1997-03-06  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-06  0:00     ` Graham Hughes
1997-03-06  0:00       ` Robert Dewar
1997-03-06  0:00     ` Larry Kilgallen
1997-03-09  0:00       ` Robert Dewar
1997-03-07  0:00   ` David Brown
1997-03-07  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-07  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-07  0:00     ` Robert Dewar
1997-03-08  0:00       ` Fergus Henderson
1997-03-10  0:00       ` Jim Balter
1997-03-11  0:00         ` Robert Dewar
1997-03-11  0:00           ` Jim Balter
1997-03-11  0:00             ` Robert Dewar
1997-03-12  0:00               ` Jim Balter
1997-03-11  0:00           ` Jim Balter
1997-03-12  0:00             ` Robert Dewar
1997-03-12  0:00               ` Jim Balter
1997-03-14  0:00                 ` Samuel Mize
1997-03-10  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-10  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-10  0:00     ` Robert Dewar
1997-03-10  0:00       ` Jim Balter
1997-03-11  0:00         ` Robert Dewar
1997-03-11  0:00           ` Jim Balter
1997-03-11  0:00             ` Robert Dewar
1997-03-12  0:00               ` Jim Balter
1997-03-11  0:00       ` Fergus Henderson
1997-03-11  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-12  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-12  0:00   ` Ole-Hjalmar Kristensen FOU.TD/DELAB
1997-03-12  0:00   ` Jim Balter
1997-03-05  0:00 ` David C. Hoos, Sr.
1997-03-05  0:00 ` Laurent Pautet
1997-03-06  0:00 ` Jon S Anthony
2013-11-14 17:39 ` david
2013-11-14 18:55   ` Adam Beneschan
2013-11-14 19:35   ` tmoran
2013-11-14 20:09   ` Dmitry A. Kazakov
2013-11-14 20:40   ` John B. Matthews
  -- strict thread matches above, loose matches on Subject: below --
1997-03-13  0:00 tmoran
1997-03-13  0:00 ` Robert Dewar
1997-03-14  0:00   ` Tom Moran
1997-03-14  0:00   ` Joakim Olsson
1997-03-15  0:00   ` Tom Moran
1997-03-14  0:00 ` Richard A. O'Keefe
1997-03-14  0:00 ` Jon S Anthony
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