socklen_t len = sizeof (struct sockaddr_in);
char rpcdata [1024], servdata [1024];
struct rpcent rpcbuf, *rpcp;
- struct servent servbuf, *servp;
+ struct servent servbuf, *servp = NULL;
int sock, ret;
const char *proto = protocol == IPPROTO_TCP ? "tcp" : "udp";