124 picld_return_error(picl_callnumber_t cnum, picl_errno_t err)  in picld_return_error()  argument
128 	ret_error.cnum = PICL_CNUM_ERROR;  in picld_return_error()
129 	ret_error.in_cnum = cnum;  in picld_return_error()
148 		picld_return_error(req->req_init.cnum, PICL_NOTSUPPORTED);  in picld_init()
150 	ret_init.cnum = req->req_init.cnum;  in picld_init()
165 	ret.cnum = in->req_fini.cnum;  in picld_fini()
176 	ret.cnum = in->req_ping.cnum;  in picld_ping()
263 	ret.cnum = in->req_wait.cnum;  in picld_wait()
290 	ret.cnum = PICL_CNUM_GETROOT;  in picld_getroot()
293 		picld_return_error(in->in.cnum, err);  in picld_getroot()
314 		picld_return_error(in->in.cnum, PICL_FAILURE);  in picld_get_attrval()
318 		picld_return_error(in->in.cnum, err);  in picld_get_attrval()
322 		picld_return_error(in->in.cnum, err);  in picld_get_attrval()
325 		picld_return_error(in->in.cnum, PICL_NOTREADABLE);  in picld_get_attrval()
333 		picld_return_error(in->in.cnum, PICL_FAILURE);  in picld_get_attrval()
334 	ret->cnum = PICL_CNUM_GETATTRVAL;  in picld_get_attrval()
340 		picld_return_error(in->in.cnum, err);  in picld_get_attrval()
375 		picld_return_error(in->in.cnum, PICL_FAILURE);  in picld_get_attrval_by_name()
379 		picld_return_error(in->in.cnum, err);  in picld_get_attrval_by_name()
384 		picld_return_error(in->in.cnum, err);  in picld_get_attrval_by_name()
387 		picld_return_error(in->in.cnum, PICL_NOTREADABLE);  in picld_get_attrval_by_name()
397 		picld_return_error(in->in.cnum, PICL_FAILURE);  in picld_get_attrval_by_name()
398 	ret->cnum = PICL_CNUM_GETATTRVALBYNAME;  in picld_get_attrval_by_name()
407 		picld_return_error(in->in.cnum, err);  in picld_get_attrval_by_name()
436 		picld_return_error(in->in.cnum, PICL_FAILURE);  in picld_set_attrval()
440 		picld_return_error(in->in.cnum, err);  in picld_set_attrval()
444 		picld_return_error(in->in.cnum, err);  in picld_set_attrval()
447 		picld_return_error(in->in.cnum, PICL_NOTWRITABLE);  in picld_set_attrval()
453 		picld_return_error(in->in.cnum, PICL_PERMDENIED);  in picld_set_attrval()
455 	ret.cnum = PICL_CNUM_SETATTRVAL;  in picld_set_attrval()
462 		picld_return_error(in->in.cnum, err);  in picld_set_attrval()
482 		picld_return_error(in->in.cnum, PICL_FAILURE);  in picld_set_attrval_by_name()
486 		picld_return_error(in->in.cnum, err);  in picld_set_attrval_by_name()
491 		picld_return_error(in->in.cnum, err);  in picld_set_attrval_by_name()
494 		picld_return_error(in->in.cnum, PICL_NOTWRITABLE);  in picld_set_attrval_by_name()
501 		picld_return_error(in->in.cnum, PICL_PERMDENIED);  in picld_set_attrval_by_name()
503 	ret.cnum = PICL_CNUM_SETATTRVALBYNAME;  in picld_set_attrval_by_name()
514 		picld_return_error(in->in.cnum, err);  in picld_set_attrval_by_name()
534 		picld_return_error(in->in.cnum, err);  in picld_get_attrinfo()
536 	ret.cnum = PICL_CNUM_GETATTRINFO;  in picld_get_attrinfo()
541 		picld_return_error(in->in.cnum, err);  in picld_get_attrinfo()
563 		picld_return_error(in->in.cnum, err);  in picld_get_first_attr()
565 	ret.cnum = PICL_CNUM_GETFIRSTATTR;  in picld_get_first_attr()
570 		picld_return_error(in->in.cnum, err);  in picld_get_first_attr()
588 		picld_return_error(in->in.cnum, err);  in picld_get_next_attr()
590 	ret.cnum = PICL_CNUM_GETNEXTATTR;  in picld_get_next_attr()
595 		picld_return_error(in->in.cnum, err);  in picld_get_next_attr()
615 		picld_return_error(in->in.cnum, err);  in picld_get_attr_by_name()
617 	ret.cnum = PICL_CNUM_GETATTRBYNAME;  in picld_get_attr_by_name()
623 		picld_return_error(in->in.cnum, err);  in picld_get_attr_by_name()
643 		picld_return_error(in->in.cnum, err);  in picld_get_attr_by_row()
645 	ret.cnum = PICL_CNUM_GETATTRBYROW;  in picld_get_attr_by_row()
650 		picld_return_error(in->in.cnum, err);  in picld_get_attr_by_row()
670 		picld_return_error(in->in.cnum, err);  in picld_get_attr_by_col()
672 	ret.cnum = PICL_CNUM_GETATTRBYCOL;  in picld_get_attr_by_col()
677 		picld_return_error(in->in.cnum, err);  in picld_get_attr_by_col()
698 		picld_return_error(in->in.cnum, err);  in picld_find_node()
700 	ret.cnum = PICL_CNUM_FINDNODE;  in picld_find_node()
706 		picld_return_error(in->in.cnum, err);  in picld_find_node()
724 	ret.cnum = PICL_CNUM_NODEBYPATH;  in picld_get_node_by_path()
727 		picld_return_error(in->in.cnum, err);  in picld_get_node_by_path()
746 		picld_return_error(in->in.cnum, err);  in picld_get_frutree_parent()
748 	ret.cnum = PICL_CNUM_FRUTREEPARENT;  in picld_get_frutree_parent()
752 		picld_return_error(in->in.cnum, err);  in picld_get_frutree_parent()
765 	picld_return_error(in->in.cnum, PICL_UNKNOWNSERVICE);  in picld_unknown_service()
769 check_denial_of_service(int cnum)  in check_denial_of_service()  argument
779 		picld_return_error(cnum, PICL_FAILURE);  in check_denial_of_service()
792 		picld_return_error(cnum, PICL_FAILURE);  in check_denial_of_service()
811 	check_denial_of_service(req->in.cnum);  in picld_door_handler()
814 	switch (req->in.cnum) {	/* client call number */  in picld_door_handler()
934 	req_ping.cnum = PICL_CNUM_PING;  in daemon_exists()