1468 	dns_diff_t nsec_diff;  member
1538 		dns_diff_init(diff->mctx, &state->nsec_diff);  in dns_update_signaturesinc()
1852 						&state->nsec_diff));  in dns_update_signaturesinc()
1924 					       &state->nsec_diff));  in dns_update_signaturesinc()
1933 		while ((t = ISC_LIST_HEAD(state->nsec_diff.tuples)) != NULL) {  in dns_update_signaturesinc()
1934 			ISC_LIST_UNLINK(state->nsec_diff.tuples, t, link);  in dns_update_signaturesinc()
1989 		INSIST(ISC_LIST_EMPTY(state->nsec_diff.tuples));  in dns_update_signaturesinc()
2081 							   &state->nsec_diff));  in dns_update_signaturesinc()
2092 					&state->nsec_diff));  in dns_update_signaturesinc()
2108 		while ((t = ISC_LIST_HEAD(state->nsec_diff.tuples)) != NULL) {  in dns_update_signaturesinc()
2109 			ISC_LIST_UNLINK(state->nsec_diff.tuples, t, link);  in dns_update_signaturesinc()
2161 		INSIST(ISC_LIST_EMPTY(state->nsec_diff.tuples));  in dns_update_signaturesinc()
2175 	dns_diff_clear(&state->nsec_diff);  in dns_update_signaturesinc()