1COMEDI_FIND_SUBDEVIC(3)        Comedi reference        COMEDI_FIND_SUBDEVIC(3)
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NAME

6       comedi_find_subdevice_by_type - search for subdevice type
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SYNOPSIS

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

15       The function comedi_find_subdevice_by_type tries to locate a subdevice
16       belonging to comedi device device, having type type, starting with the
17       subdevice start_subdevice. The comedi_subdevice_type enum specifies the
18       possible subdevice types.
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RETURN VALUE

21       If it finds a subdevice with the requested type, it returns its index.
22       If there is an error, the function returns -1 and sets the appropriate
23       error.
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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_FIND_SUBDEVIC(3)
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