1COMEDI_GET_BUFFER_CONTENTS(3)                    COMEDI_GET_BUFFER_CONTENTS(3)
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NAME

6       comedi_get_buffer_contents - streaming buffer status
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SYNOPSIS

9       #include <comedilib.h>
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11       int  comedi_get_buffer_contents (comedi_t * device, unsigned int subde‐
12       vice);
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DESCRIPTION

15       The function comedi_get_buffer_contents() is used on a  subdevice  that
16       has  a Comedi command in progress.  The number of bytes that are avail‐
17       able in the streaming buffer is returned.  If there is an error, -1  is
18       returned.
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20                                28 October 2007  COMEDI_GET_BUFFER_CONTENTS(3)
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