1COMEDI_GET_MAX_BUFFE(3)        Comedi reference        COMEDI_GET_MAX_BUFFE(3)
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NAME

6       comedi_get_max_buffer_size - maximum streaming buffer size
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SYNOPSIS

9       #include <comedilib.h>
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11       int comedi_get_max_buffer_size(comedi_t * device,
12                                      unsigned int subdevice);
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DESCRIPTION

15       The function comedi_get_max_buffer_size returns the maximum allowable
16       size (in bytes) of the streaming buffer for the subdevice specified by
17       device and subdevice. Changing the maximum buffer size can be
18       accomplished with comedi_set_max_buffer_size or with the comedi_config
19       program, and requires appropriate privileges.
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RETURN VALUE

22       On success, the maximum allowable size (in bytes) of the streaming
23       buffer is returned. On failure, -1 is returned.
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AUTHORS

26       David Schleef <ds@schleef.org>
27           Author.
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29       Frank Mori Hess <fmhess@users.sourceforge.net>
30           Author.
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32       Herman Bruyninckx <Herman.Bruyninckx@mech.kuleuven.ac.be>
33           Author.
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35       Bernd Porr <tech@linux-usb-daq.co.uk>
36           Author.
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38       Ian Abbott <abbotti@mev.co.uk>
39           Author.
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41       Éric Piel <piel@delmic.com>
42           Author.
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45       Copyright © 1998-2003 David Schleef
46       Copyright © 2001-2003, 2005, 2008 Frank Mori Hess
47       Copyright © 2002-2003 Herman Bruyninckx
48       Copyright © 2012 Bernd Porr
49       Copyright © 2012 Ian Abbott
50       Copyright © 2012, 2015 Éric Piel
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52       This document is part of Comedilib. In the context of this document,
53       the term "source code" as defined by the license is interpreted as the
54       XML source.
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56       This library is free software; you can redistribute it and/or modify it
57       under the terms of the GNU Lesser General Public License as published
58       by the Free Software Foundation, version 2.1 of the License.
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60       This library is distributed in the hope that it will be useful, but
61       WITHOUT ANY WARRANTY; without even the implied warranty of
62       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
63       General Public License for more details.
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65       You should have received a copy of the GNU Lesser General Public
66       License along with this library; if not, write to the Free Software
67       Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
68       USA.
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73Comedi                            05/11/2017           COMEDI_GET_MAX_BUFFE(3)
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