Lines Matching defs:len
54 int len = 0, anslen, hostlen, nq, na, type, class;
106 len = res_nsearch(&stat, name, C_IN, rr_type, answer, anslen);
108 if (len < sizeof (HEADER)) {
128 len = dn_expand(answer, end, ansp, name, hostlen);
129 if (len < 0) {
134 ansp += len + QFIXEDSZ;
143 len = dn_expand(answer, end, ansp, name, hostlen);
145 if (len < 0)
147 ansp += len; /* name */
161 len = dn_expand(answer, end, ansp, name, hostlen);
162 if (len < 0) {
173 len = size;
176 len = dn_expand(answer, end, ansp, name, hostlen);
177 if (len < 0) {
182 ansp += len;