44 		if ((ptr) + (count) > eob) { \
88 	u_char *cp, *eob;  in ns_sign2()  local
100 	eob = msg + msgsize;  in ns_sign2()
106 			n = ns_name_pack(name, cp, eob - cp,  in ns_sign2()
113 			n = ns_name_pack(name, cp, eob - cp, NULL, NULL);  in ns_sign2()
131 		n = dn_comp(NS_TSIG_ALG_HMAC_MD5, cp, eob - cp, NULL, NULL);  in ns_sign2()
134 		n = dn_comp("", cp, eob - cp, NULL, NULL);  in ns_sign2()
276 	u_char *cp, *eob, *lenp;  in ns_sign_tcp2()  local
310 	eob = msg + msgsize;  in ns_sign_tcp2()
313 	n = dn_comp(state->key->dk_key_name, cp, eob - cp, dnptrs, lastdnptr);  in ns_sign_tcp2()
327 	n = dn_comp(NS_TSIG_ALG_HMAC_MD5, cp, eob - cp, NULL, NULL);  in ns_sign_tcp2()