119 	struct sockaddr_in *    sin;  in siocaifaddr()  local
124 	sin = (struct sockaddr_in *)(void *)&ifra.ifra_addr;  in siocaifaddr()
125 	sin->sin_len = sizeof(*sin);  in siocaifaddr()
126 	sin->sin_family = AF_INET;  in siocaifaddr()
127 	sin->sin_addr = addr;  in siocaifaddr()
129 	sin = (struct sockaddr_in *)(void *)&ifra.ifra_mask;  in siocaifaddr()
130 	sin->sin_len = sizeof(*sin);  in siocaifaddr()
131 	sin->sin_family = AF_INET;  in siocaifaddr()
132 	sin->sin_addr = mask;  in siocaifaddr()
136 	inet_ntop(AF_INET, &sin->sin_addr, ntopbuf_mask, sizeof(ntopbuf_mask));  in siocaifaddr()
883 	struct sockaddr_in sin = { 0 };  in has_ipv4_default_route()  local
885 	sin.sin_len = sizeof(struct sockaddr_in);  in has_ipv4_default_route()
886 	sin.sin_family = AF_INET;  in has_ipv4_default_route()
887 	sin.sin_addr.s_addr = INADDR_ANY;  in has_ipv4_default_route()
901 	bcopy(&sin, cp, sin.sin_len);  in has_ipv4_default_route()
902 	cp += ROUNDUP(sin.sin_len);  in has_ipv4_default_route()