260 	const char *errstr = "unknown error";  in handle_permit()  local
266 	if ((opt = opt_dequote(optsp, &errstr)) == NULL) {  in handle_permit()
329 	const char *errstr = "unknown error";  in sshauthopt_parse()  local
368 				errstr = "multiple \"command\" clauses";  in sshauthopt_parse()
371 			ret->force_command = opt_dequote(&opts, &errstr);  in sshauthopt_parse()
376 				errstr = "multiple \"principals\" clauses";  in sshauthopt_parse()
379 			ret->cert_principals = opt_dequote(&opts, &errstr);  in sshauthopt_parse()
384 				errstr = "multiple \"from\" clauses";  in sshauthopt_parse()
388 			    &errstr);  in sshauthopt_parse()
392 			if ((opt = opt_dequote(&opts, &errstr)) == NULL)  in sshauthopt_parse()
397 				errstr = "invalid expires time";  in sshauthopt_parse()
406 				errstr = "too many environment strings";  in sshauthopt_parse()
409 			if ((opt = opt_dequote(&opts, &errstr)) == NULL)  in sshauthopt_parse()
414 				errstr = "invalid environment string";  in sshauthopt_parse()
426 				errstr = "invalid environment string";  in sshauthopt_parse()
454 			    &ret->npermitopen, &errstr) != 0)  in sshauthopt_parse()
458 			    &ret->npermitlisten, &errstr) != 0)  in sshauthopt_parse()
461 			if ((opt = opt_dequote(&opts, &errstr)) == NULL)  in sshauthopt_parse()
466 				errstr = "invalid tun device";  in sshauthopt_parse()
478 			errstr = "unknown key option";  in sshauthopt_parse()
483 			errstr = "unexpected end-of-options";  in sshauthopt_parse()
494 	errstr = "memory allocation failed";  in sshauthopt_parse()
498 		*errstrp = errstr;  in sshauthopt_parse()
538 	const char *errstr = "internal error";  in sshauthopt_merge()  local
631 			errstr = "forced command options do not match";  in sshauthopt_merge()
649 	errstr = "memory allocation failed";  in sshauthopt_merge()
652 		*errstrp = errstr;  in sshauthopt_merge()