comedi_open

Langue: en

Version: 28 October 2007 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

NAME

comedi_open - open a Comedi device

SYNOPSIS

#include <comedilib.h>

comedi_t * comedi_open (const char * filename);

DESCRIPTION

Open a Comedi device specified by the file filename.

RETURN VALUE

If sucessful, comedi_open returns a pointer to a valid comedi_t structure. This structure is transparent; the pointer should not be dereferenced by the application. NULL is returned on failure.