comedi_set_max_buffer_size3
Streaming maximum buffer size of subdevice
Usage
#include <comedilib.h>
int comedi_set_max_buffer_size(comedi_t * device, unsigned int subdevice, unsigned int max_size);
Overview
The function comedi_set_max_buffer_size changes the maximum allowable size (in bytes) of the streaming buffer for the subdevice specified by device and subdevice. Changing the maximum buffer size requires the user to have appropriate privileges.
Return value
On success, comedi_set_max_buffer_size returns the new maximum buffer size in bytes. On failure, -1 is returned.
Releases
12 releases since Debian 3.0 (Woody); the text changed 9 times.