COMEDI_SET_MAX_BUFFER_SIZE(3)
NAME
comedi_set_max_buffer_size - streaming buffer size of subdevice
SYNOPSIS
#include <comedilib.h> int comedi_set_max_buffer_size (comedi_t * device, unsigned int subde- vice, unsigned int max_size);
DESCRIPTION
- 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 appropriate privileges. If sucessful, the old buffer size is returned. On
error, -1 is returned.