53 	unsigned char answer[NS_MAXMSG], *ansp = NULL, *end, a, b, c, d;  in main()  local
113 	ansp = answer;  in main()
114 	end = ansp + anslen;  in main()
120 	ansp += HFIXEDSZ;  in main()
128 	len = dn_expand(answer, end, ansp, name, hostlen);  in main()
134 	ansp += len + QFIXEDSZ;  in main()
136 	if (ansp > end) {  in main()
141 	while (na-- > 0 && ansp < end) {  in main()
143 		len = dn_expand(answer, end, ansp, name, hostlen);  in main()
147 		ansp += len;			/* name */  in main()
148 		NS_GET16(type, ansp);		/* type */  in main()
149 		NS_GET16(class, ansp);		/* class */  in main()
150 		NS_GET32(ttl, ansp);		/* ttl */  in main()
151 		NS_GET16(size, ansp);		/* size */  in main()
153 		if ((ansp + size) > end) {  in main()
158 			NS_GET16(priority, ansp);  in main()
159 			NS_GET16(weight, ansp);  in main()
160 			NS_GET16(port, ansp);  in main()
161 			len = dn_expand(answer, end, ansp, name, hostlen);  in main()
171 			(void) inet_ntop(AF_INET, (void *)ansp, nbuf,  in main()
176 			len = dn_expand(answer, end, ansp, name, hostlen);  in main()
182 		ansp += len;  in main()