83 sethostent_r(FILE **hf)  in sethostent_r()  argument
85 	if (!*hf)  in sethostent_r()
86 		*hf = fopen(_PATH_HOSTS, "re");  in sethostent_r()
88 		rewind(*hf);  in sethostent_r()
92 endhostent_r(FILE **hf)  in endhostent_r()  argument
94 	if (*hf) {  in endhostent_r()
95 		(void)fclose(*hf);  in endhostent_r()
96 		*hf = NULL;  in endhostent_r()
147 	FILE *hf;  in _hf_gethtbyname2()  local
153 	hf = NULL;  in _hf_gethtbyname2()
154 	sethostent_r(&hf);  in _hf_gethtbyname2()
155 	if (hf == NULL) {  in _hf_gethtbyname2()
175 		hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen,  in _hf_gethtbyname2()
214 	endhostent_r(&hf);  in _hf_gethtbyname2()
259 	FILE *hf;  in _hf_gethtbyaddr()  local
267 	hf = NULL;  in _hf_gethtbyaddr()
268 	sethostent_r(&hf);  in _hf_gethtbyaddr()
269 	if (hf == NULL) {  in _hf_gethtbyaddr()
273 	while ((hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen,  in _hf_gethtbyaddr()
277 	endhostent_r(&hf);  in _hf_gethtbyaddr()