84 	res_state statp = &_res;  in res_init()  local
105 	if (!statp->retrans)  in res_init()
106 		statp->retrans = RES_TIMEOUT;  in res_init()
107 	if (!statp->retry)  in res_init()
108 		statp->retry = RES_DFLRETRY;  in res_init()
109 	if (!(statp->options & RES_INIT))  in res_init()
110 		statp->options = RES_DEFAULT;  in res_init()
112 	return (__res_vinit(statp, 1));  in res_init()
127 	res_state statp = &_res;  in fp_nquery()  local
128 	if ((statp->options & RES_INIT) == 0U && res_init() == -1)  in fp_nquery()
131 	res_pquery(statp, msg, len, file);  in fp_nquery()
144 	res_state statp = &_res;  in res_mkquery()  local
145 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_mkquery()
146 		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);  in res_mkquery()
149 	return (res_nmkquery(statp, op, dname, class, type,  in res_mkquery()
156 	res_state statp = &_res;  in res_mkupdate()  local
157 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_mkupdate()
158 		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);  in res_mkupdate()
162 	return (res_nmkupdate(statp, rrecp_in, buf, buflen));  in res_mkupdate()
171 	res_state statp = &_res;  in res_query()  local
172 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_query()
173 		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);  in res_query()
176 	return (res_nquery(statp, name, class, type, answer, anslen));  in res_query()
198 	res_state statp = &_res;  in res_send()  local
199 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_send()
204 	return (res_nsend(statp, buf, buflen, ans, anssiz));  in res_send()
212 	res_state statp = &_res;  in res_sendsigned()  local
213 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_sendsigned()
218 	return (res_nsendsigned(statp, buf, buflen, key, ans, anssiz));  in res_sendsigned()
229 	res_state statp = &_res;  in res_update()  local
230 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_update()
231 		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);  in res_update()
235 	return (res_nupdate(statp, rrecp_in, NULL));  in res_update()
244 	res_state statp = &_res;  in res_search()  local
245 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_search()
246 		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);  in res_search()
250 	return (res_nsearch(statp, name, class, type, answer, anslen));  in res_search()
260 	res_state statp = &_res;  in res_querydomain()  local
261 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_querydomain()
262 		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);  in res_querydomain()
266 	return (res_nquerydomain(statp, name, domain,  in res_querydomain()
273 	res_state statp = &_res;  in res_randomid()  local
274 	if ((statp->options & RES_INIT) == 0U && res_init() == -1) {  in res_randomid()
275 		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);  in res_randomid()
279 	return (res_nrandomid(statp));  in res_randomid()
299 	res_state statp;  in local_hostname_length()  local
301 	statp = &_res;  in local_hostname_length()
302 	if (!*statp->defdname)  in local_hostname_length()
305 	len_domain = strlen(statp->defdname);  in local_hostname_length()
307 	    !strcasecmp(hostname + len_host - len_domain, statp->defdname) &&  in local_hostname_length()