Use rp instead of res.

This commit is contained in:
Tatsuhiro Tsujikawa
2011-02-08 23:14:13 +09:00
parent 4c2a9eb715
commit aa4232ca8b

View File

@@ -857,13 +857,13 @@ int packcompact
for(struct addrinfo* rp = res; rp; rp = rp->ai_next) {
if(rp->ai_family == AF_INET) {
struct sockaddr_in* in =
reinterpret_cast<struct sockaddr_in*>(res->ai_addr);
reinterpret_cast<struct sockaddr_in*>(rp->ai_addr);
memcpy(compact, &(in->sin_addr), 4);
memcpy(compact+4, &portN, sizeof(portN));
return COMPACT_LEN_IPV4;
} else if(rp->ai_family == AF_INET6) {
struct sockaddr_in6* in6 =
reinterpret_cast<struct sockaddr_in6*>(res->ai_addr);
reinterpret_cast<struct sockaddr_in6*>(rp->ai_addr);
memcpy(compact, &(in6->sin6_addr), 16);
memcpy(compact+16, &portN, sizeof(portN));
return COMPACT_LEN_IPV6;