COMEDI_GET_DEFAULT_C(3)

✨ comedi_get_default_calibration_path(3) ✨

okay bestie, we're in section 3 of the Comedi reference and this one is literally just "where does my calibration file live, default edition" 💅

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🌸 NAME 🌸

comedi_get_default_calibration_path — get default calibration file path 🎀

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🦋 SYNOPSIS 🦋

#include <comedilib.h>

char * comedi_get_default_calibration_path(comedi_t * device);

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💀 STATUS 💀

alpha

bestie that means it's alpha — still figuring itself out, not fully grown, handle with a lil tenderness 🙈

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💖 DESCRIPTION 💖

So like, this function hands you back a pointer to a string, and that string is a default calibration file path that actually fits the Comedi device you passed in as device. Main character energy, honestly 👑

The plot twist: the memory for that string is allocated by the function itself. So when you're done with the string, the way you clean up is by freeing it with the C library function free. Not optional, not vibes-only — free it when the string is no longer needed, periodt 🫶

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⭐ RETURN VALUE ⭐

You get a string that contains a file path useable by comedi_parse_calibration_file. Slay. 🌈

If something goes wrong, you get NULL back. So like, check for it, bestie, it's giving "please handle your errors" 😭

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👑 AUTHORS 👑

• 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 whole squad ate, no crumbs left 🧚✨

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💜 COPYRIGHT 💜

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.

🚨 bestie read that again: no warranty, no promises of merchantability, no fitness-for-a-particular-purpose. The lawyers said what they said. 🚨

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.

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and that's the whole page, bestie 🍓 this lil icon of a manpage is part of Comedi, dated 03/20/2026, and its manual tag is COMEDI_GET_DEFAULT_C(3) — go free that string, she deserves it 💅✨