krb5_sendto_ctx_set_func  517 source4/heimdal/lib/krb5/get_cred.c 	krb5_sendto_ctx_set_func(stctx, _krb5_kdc_retry, NULL);
krb5_sendto_ctx_set_func 1243 source4/heimdal/lib/krb5/init_creds_pw.c     krb5_sendto_ctx_set_func(stctx, _krb5_kdc_retry, NULL);
krb5_sendto_ctx_set_func  472 source4/heimdal/lib/krb5/send_to_kdc.c     krb5_sendto_ctx_set_func(ctx, _krb5_kdc_retry, NULL);