Create a wfdcfg port.
#include <wfdqnx/wfdcfg.h>
int wfdcfg_port_create(struct wfdcfg_port **port, const struct wfdcfg_device *device, int portid, const struct wfdcfg_keyval *opts)
A handle to the port that is to be created
A handle to the device that is associated with the port to be created
The identification number of the OpenWFD port
An array of optional parameters that is terminated by .key=NULL
There must be at least one port created. Otherwise, the OpenWF display driver will report an error.