Lines Matching refs:n
136 int n; in res_nquery() local
149 n = res_nmkquery(statp, QUERY, name, class, type, NULL, 0, NULL, in res_nquery()
152 if (n > 0 && (statp->_flags & RES_F_EDNS0ERR) == 0 && in res_nquery()
154 n = res_nopt(statp, n, buf, sizeof(buf), anslen); in res_nquery()
156 if (n <= 0) { in res_nquery()
162 return (n); in res_nquery()
164 n = res_nsend(statp, buf, n, answer, anslen); in res_nquery()
165 if (n < 0) { in res_nquery()
181 return (n); in res_nquery()
212 return (n); in res_nquery()
387 int n, d; in res_nquerydomain() local
399 n = strlen(name); in res_nquerydomain()
400 if (n >= MAXDNAME) { in res_nquerydomain()
404 n--; in res_nquerydomain()
405 if (n >= 0 && name[n] == '.') { in res_nquerydomain()
406 strncpy(nbuf, name, (size_t)n); in res_nquerydomain()
407 nbuf[n] = '\0'; in res_nquerydomain()
411 n = strlen(name); in res_nquerydomain()
413 if (n + d + 1 >= MAXDNAME) { in res_nquerydomain()