52 static void sethostent_r(FILE** hf) {  in sethostent_r()  argument
53     if (!*hf)  in sethostent_r()
54         *hf = fopen(_PATH_HOSTS, "re");  in sethostent_r()
56         rewind(*hf);  in sethostent_r()
59 static void endhostent_r(FILE** hf) {  in endhostent_r()  argument
60     if (*hf) {  in endhostent_r()
61         (void) fclose(*hf);  in endhostent_r()
62         *hf = NULL;  in endhostent_r()
75     FILE* hf = NULL;  in _hf_gethtbyname2()  local
76     sethostent_r(&hf);  in _hf_gethtbyname2()
77     if (hf == NULL) {  in _hf_gethtbyname2()
99         hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen, &he);  in _hf_gethtbyname2()
133     endhostent_r(&hf);  in _hf_gethtbyname2()
183     FILE* hf = NULL;  in _hf_gethtbyaddr()  local
184     sethostent_r(&hf);  in _hf_gethtbyaddr()
185     if (hf == NULL) {  in _hf_gethtbyaddr()
194     while ((hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen, &he)) != NULL)  in _hf_gethtbyaddr()
196     endhostent_r(&hf);  in _hf_gethtbyaddr()