COMEDI_UNLOCK(3)

📦
version 0.11.0+5 · 7 versions
, in ubuntu resolute, ubuntu stonking

💖 NAME 💖

comedi_unlock — bestie, it's literally about subdevice reservation 🎀

✨ SYNOPSIS ✨

#include <comedilib.h>

int comedi_unlock(comedi_t * device, unsigned int subdevice);

🦋 DESCRIPTION 🦋

Okay so listen. The function comedi_unlock releases a subdevice that got locked by comedi_lock.

That's it. That's the whole thing. You locked it, now you unlock it. The circle of life, subdevice edition 💅

🌸 RETURN VALUE 🌸

  • 0 — success, you did it, slay 👑
  • otherwise -1 — uh oh 🙈

💜 AUTHORS 💜

These absolute icons wrote this:

  • David Schleef <ds@schleef.org> — Author.
  • Frank Mori Hess <fmhess@users.sourceforge.net> — Author.
  • Herman Bruyninckx <Herman.Bruyninckx@mech.kuleuven.ac.be> — Author.
  • Bernd Porr <tech@linux-usb-daq.co.uk> — Author.
  • Ian Abbott <abbotti@mev.co.uk> — Author.
  • Éric Piel <piel@delmic.com> — Author.
the legal stuff, but make it cute 🫶

Copyright © 1998-2003 David Schleef

Copyright © 2001-2003, 2005, 2008 Frank Mori Hess

Copyright © 2002-2003 Herman Bruyninckx

Copyright © 2012 Bernd Porr

Copyright © 2012 Ian Abbott

Copyright © 2012, 2015 Éric Piel

This document is part of Comedilib. In the context of this document, the term "source code" as defined by the license is interpreted as the XML source.

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, version 2.1 of the License.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

okay that's the whole page, no cap 💖 this little document lives under the Comedi name, version/date stamp 03/20/2026, and you found it filed as COMEDI_UNLOCK(3) — go forth and unlock those subdevices, bestie 🧚⭐

📦 where this page comes from