| DC_USBHID_ITERATOR_NEW(3) | Library Functions Manual | DC_USBHID_ITERATOR_NEW(3) | 
dc_usbhid_iterator_new —
#include
  <libdivecomputer/usbhid.h>
dc_status_t
  
  dc_usbhid_iterator_new(dc_iterator_t
    **iterator, dc_context_t *context,
    dc_descriptor_t *descriptor);
On returning DC_STATUS_SUCCESS the
    iterator will be set to an
    dc_iterator_t which can be used to iterate the
    available USB HID devices using
    dc_iterator_next(3).
The value type of the iterator is of type dc_usbhid_device_t. This value can be used in functions to extract information about this specific USB HID device, namely dc_usbhid_device_get_pid(3) and dc_usbhid_device_get_vid(3). When done the USB HID device needs to be freed with dc_usbhid_device_free(3).
After iterating the iterator needs to be freed using dc_iterator_free(3).
DC_STATUS_SUCCESS on success, or another
  dc_status_t code on failure.
On DC_STATUS_SUCCESS the returned
    iterator needs to be freed when done using
    dc_iterator_free(3).
| June 5, 2020 | NetBSD 9.0 |