48 struct pvt {  struct
81 	struct pvt *pvt;  in irs_dns_sv()  local
87 	if (!(pvt = memget(sizeof *pvt))) {  in irs_dns_sv()
91 	memset(pvt, 0, sizeof *pvt);  in irs_dns_sv()
92 	pvt->dns = dns;  in irs_dns_sv()
94 		memput(pvt, sizeof *pvt);  in irs_dns_sv()
99 	sv->private = pvt;  in irs_dns_sv()
120 	struct pvt *pvt = (struct pvt *)this->private;  in sv_close()  local
122 	if (pvt->serv.s_aliases)  in sv_close()
123 		free(pvt->serv.s_aliases);  in sv_close()
124 	if (pvt->svbuf)  in sv_close()
125 		free(pvt->svbuf);  in sv_close()
127 	if (pvt->res && pvt->free_res)  in sv_close()
128 		(*pvt->free_res)(pvt->res);  in sv_close()
129 	memput(pvt, sizeof *pvt);  in sv_close()
135 	struct pvt *pvt = (struct pvt *)this->private;  in sv_byname()  local
136 	struct dns_p *dns = pvt->dns;  in sv_byname()
150 	struct pvt *pvt = (struct pvt *)this->private;  in sv_byport()  local
151 	struct dns_p *dns = pvt->dns;  in sv_byport()
182 	struct pvt *pvt = (struct pvt *)this->private;  in parse_hes_list()  local
209 		if (pvt->svbuf)  in parse_hes_list()
210 			free(pvt->svbuf);  in parse_hes_list()
211 		pvt->svbuf = strdup(cp);  in parse_hes_list()
213 		p = pvt->svbuf;  in parse_hes_list()
214 		pvt->serv.s_name = p;  in parse_hes_list()
221 		pvt->serv.s_proto = p;  in parse_hes_list()
228 		pvt->serv.s_port = htons((u_short) atoi(p));  in parse_hes_list()
235 			if ((num + 1) >= max || !pvt->serv.s_aliases) {  in parse_hes_list()
237 				new = realloc(pvt->serv.s_aliases,  in parse_hes_list()
243 				pvt->serv.s_aliases = new;  in parse_hes_list()
245 			pvt->serv.s_aliases[num++] = p;  in parse_hes_list()
251 		if (!pvt->serv.s_aliases)  in parse_hes_list()
252 			pvt->serv.s_aliases = malloc(sizeof(char *));  in parse_hes_list()
253 		if (!pvt->serv.s_aliases)  in parse_hes_list()
255 		pvt->serv.s_aliases[num] = NULL;  in parse_hes_list()
256 		return (&pvt->serv);  in parse_hes_list()
260 	if (pvt->serv.s_aliases) {  in parse_hes_list()
261 		free(pvt->serv.s_aliases);  in parse_hes_list()
262 		pvt->serv.s_aliases = NULL;  in parse_hes_list()
264 	if (pvt->svbuf) {  in parse_hes_list()
265 		free(pvt->svbuf);  in parse_hes_list()
266 		pvt->svbuf = NULL;  in parse_hes_list()
280 	struct pvt *pvt = (struct pvt *)this->private;  in sv_res_get()  local
281 	struct dns_p *dns = pvt->dns;  in sv_res_get()
289 	struct pvt *pvt = (struct pvt *)this->private;  in sv_res_set()  local
290 	struct dns_p *dns = pvt->dns;  in sv_res_set()