HelenOS sources

ds_idev_id_t      818 uspace/srv/hid/display/display.c ds_seat_t *ds_display_seat_by_idev(ds_display_t *disp, ds_idev_id_t idev_id)
ds_idev_id_t       91 uspace/srv/hid/display/display.h extern ds_seat_t *ds_display_seat_by_idev(ds_display_t *, ds_idev_id_t);
HelenOS homepage, sources at GitHub