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comedi_do_insnlist - perform multiple instructions

Authors

DavidSchleef <ds@schleef.org>
           Author.

       FrankMoriHess <fmhess@users.sourceforge.net>
           Author.

       HermanBruyninckx <Herman.Bruyninckx@mech.kuleuven.ac.be>
           Author.

       BerndPorr <tech@linux-usb-daq.co.uk>
           Author.

       IanAbbott <abbotti@mev.co.uk>
           Author.

       ÉricPiel <piel@delmic.com>
           Author.

Description

       The function comedi_do_insnlist performs multiple Comedi instructions as part of one system call. This
       function can be used to avoid the overhead of multiple system calls.

Name

       comedi_do_insnlist - perform multiple instructions

Return Value

       The function comedi_do_insnlist returns the number of successfully completed instructions. Error
       information for the unsuccessful instruction is not available. If there is an error before the first
       instruction can be executed, -1 is returned.

Synopsis

#include<comedilib.h>intcomedi_do_insnlist(comedi_t*device,comedi_insnlist*list);

See Also