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comedi_set_buffer_size
Langue: en
Version: 28 October 2007 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
comedi_set_buffer_size - streaming buffer size of subdeviceSYNOPSIS
#include <comedilib.h>
int comedi_set_buffer_size (comedi_t * device, unsigned int subdevice, unsigned int size);
DESCRIPTION
The function comedi_set_buffer_size() changes the size of the streaming buffer for the subdevice specified by device and subdevice. The parameter size must be a multiple of the virtual memory page size.
The virtual memory page size can be determined using sysconf(_SC_PAGE_SIZE).
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