50 static void sethostent_r(FILE** hf) {  in sethostent_r()  argument
51     if (!*hf)  in sethostent_r()
52         *hf = fopen(_PATH_HOSTS, "re");  in sethostent_r()
54         rewind(*hf);  in sethostent_r()
57 static void endhostent_r(FILE** hf) {  in endhostent_r()  argument
58     if (*hf) {  in endhostent_r()
59         (void) fclose(*hf);  in endhostent_r()
60         *hf = NULL;  in endhostent_r()
73     FILE* hf = NULL;  in _hf_gethtbyname2()  local
74     sethostent_r(&hf);  in _hf_gethtbyname2()
75     if (hf == NULL) {  in _hf_gethtbyname2()
97         hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen, &he);  in _hf_gethtbyname2()
131     endhostent_r(&hf);  in _hf_gethtbyname2()
181     FILE* hf = NULL;  in _hf_gethtbyaddr()  local
182     sethostent_r(&hf);  in _hf_gethtbyaddr()
183     if (hf == NULL) {  in _hf_gethtbyaddr()
192     while ((hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen, &he)) != NULL)  in _hf_gethtbyaddr()
194     endhostent_r(&hf);  in _hf_gethtbyaddr()