Symbol: res_dnok
include/resolv.h
417
int res_dnok(const char *);
lib/libc/net/gethostbydns.c
161
name_ok = res_dnok;
lib/libc/net/gethostbydns.c
269
if (n < 0 || !res_dnok(tbuf)) {
lib/libc/net/getnetbydns.c
201
if ((n < 0) || !res_dnok(bp))