202  * create PPS handle from file descriptor
208 	pps_handle_t *handle	/* returned handle */  in time_pps_create()  argument
215 	if (!handle) {  in time_pps_create()
229 	*handle = malloc(sizeof(pps_unit_t));  in time_pps_create()
230 	if (!(*handle)) {  in time_pps_create()
235 	memset(*handle, 0, sizeof(pps_unit_t));  in time_pps_create()
236 	(*handle)->filedes = filedes;  in time_pps_create()
237 	(*handle)->params.api_version = PPS_API_VERS_1;  in time_pps_create()
238 	(*handle)->params.mode = PPS_CAPTUREASSERT | PPS_TSFMT_TSPEC;  in time_pps_create()
243  * release PPS handle
248 	pps_handle_t handle  in time_pps_destroy()  argument
255 	if (!handle) {  in time_pps_destroy()
257 		return (-1);	/* bad handle */  in time_pps_destroy()
259 	free(handle);  in time_pps_destroy()
264  * set parameters for handle
269 	pps_handle_t handle,  in time_pps_setparams()  argument
278 	if (!handle) {  in time_pps_setparams()
280 		return (-1);	/* bad handle */  in time_pps_setparams()
319 	mode = handle->params.mode;  in time_pps_setparams()
320 	memcpy(&handle->params, params, sizeof(pps_params_t));  in time_pps_setparams()
321 	handle->params.api_version = PPS_API_VERS_1;  in time_pps_setparams()
322 	handle->params.mode = mode | mode_in;  in time_pps_setparams()
327  * get parameters for handle
332 	pps_handle_t handle,  in time_pps_getparams()  argument
340 	if (!handle) {  in time_pps_getparams()
342 		return (-1);	/* bad handle */  in time_pps_getparams()
350 	memcpy(params, &handle->params, sizeof(pps_params_t));  in time_pps_getparams()
355  * get capabilities for handle
360 	pps_handle_t handle,  in time_pps_getcap()  argument
368 	if (!handle) {  in time_pps_getcap()
370 		return (-1);	/* bad handle */  in time_pps_getcap()
387 	pps_handle_t handle,  in time_pps_fetch()  argument
403 	if (!handle) {  in time_pps_fetch()
405 		return (-1);	/* bad handle */  in time_pps_fetch()
424 	if (!handle->params.mode & PPS_CAPTUREASSERT) {  in time_pps_fetch()
435 	if (ioctl(handle->filedes, CIOGETEV, (caddr_t) &ev) < 0) {  in time_pps_fetch()
450 	if (handle->params.mode & PPS_OFFSETASSERT) {  in time_pps_fetch()
451 		infobuf.assert_timestamp.tv_sec  += handle->params.assert_offset.tv_sec;  in time_pps_fetch()
452 		infobuf.assert_timestamp.tv_nsec += handle->params.assert_offset.tv_nsec;  in time_pps_fetch()
473 	infobuf.current_mode = handle->params.mode;  in time_pps_fetch()
484 	pps_handle_t handle,  in time_pps_kcbind()  argument
492 	if (!handle) {  in time_pps_kcbind()
494 		return (-1);	/* bad handle */  in time_pps_kcbind()