Lines Matching refs:buflen
104 unsigned buflen, /* size of buffer */
115 if ((buf == NULL) || (buflen < HFIXEDSZ))
124 buflen -= HFIXEDSZ;
135 if ((buflen -= QFIXEDSZ) < 0)
137 if ((n = dn_comp(dname, cp, buflen, dnptrs, lastdnptr)) < 0)
140 buflen -= n;
151 buflen -= RRFIXEDSZ;
152 n = dn_comp((const char *)data, cp, buflen, dnptrs, lastdnptr);
156 buflen -= n;
172 if (buflen < 1 + RRFIXEDSZ + datalen)