146 		va_list ap;  in dprintf()  local
148 		va_start (ap, res);  in dprintf()
149 		vprintf(msg, ap);  in dprintf()
150 		va_end (ap);  in dprintf()
184 	char *bp, **ap, **hap, *ep;  in getanswer()  local
245 	ap = rs->host_aliases;  in getanswer()
246 	*ap = NULL;  in getanswer()
275 			if (ap >= &rs->host_aliases[MAXALIASES-1])  in getanswer()
288 			*ap++ = bp;  in getanswer()
358 			else if (ap < &rs->host_aliases[MAXALIASES-1])  in getanswer()
359 				*ap++ = bp;  in getanswer()
443 		*ap = NULL;  in getanswer()
989 _gethtbyname(void *rv, void *cb_data, va_list ap)  in _gethtbyname()  argument
997 	name = va_arg(ap, char *);  in _gethtbyname()
998 	/* NOSTRICT skip len */(void)va_arg(ap, int);  in _gethtbyname()
999 	af = va_arg(ap, int);  in _gethtbyname()
1116 _gethtbyaddr(void *rv, void *cb_data, va_list ap)  in _gethtbyaddr()  argument
1125 	addr = va_arg(ap, unsigned char *);  in _gethtbyaddr()
1126 	len = va_arg(ap, int);  in _gethtbyaddr()
1127 	af = va_arg(ap, int);  in _gethtbyaddr()
1170 	char **ap;  in map_v4v6_hostent()  local
1180 	for (ap = hp->h_addr_list; *ap; ap++) {  in map_v4v6_hostent()
1185 			*ap = NULL;  in map_v4v6_hostent()
1189 		map_v4v6_address(*ap, *bpp);  in map_v4v6_hostent()
1190 		*ap = *bpp;  in map_v4v6_hostent()
1196 addrsort(char **ap, int num, res_state res)  in addrsort()  argument
1203 	assert(ap != NULL);  in addrsort()
1205 	p = ap;  in addrsort()
1228 		    hp = ap[j];  in addrsort()
1229 		    ap[j] = ap[j+1];  in addrsort()
1230 		    ap[j+1] = hp;  in addrsort()
1249 _dns_gethtbyname(void *rv, void *cb_data, va_list ap)  in _dns_gethtbyname()  argument
1260 	name = va_arg(ap, char *);  in _dns_gethtbyname()
1261 	/* NOSTRICT skip len */(void)va_arg(ap, int);  in _dns_gethtbyname()
1262 	af = va_arg(ap, int);  in _dns_gethtbyname()
1309 _dns_gethtbyaddr(void *rv, void	*cb_data, va_list ap)  in _dns_gethtbyaddr()  argument
1324 	uaddr = va_arg(ap, unsigned char *);  in _dns_gethtbyaddr()
1325 	len = va_arg(ap, int);  in _dns_gethtbyaddr()
1326 	af = va_arg(ap, int);  in _dns_gethtbyaddr()
1327 	iface = va_arg(ap, char *);  in _dns_gethtbyaddr()
1328 	mark = va_arg(ap, int);  in _dns_gethtbyaddr()