don't call gethostbyname() with dotted quad argument; don't hardcode PF_INET and SOCK_STREAM; improve error reporting; indent by 8 spaces
don't call gethostbyname() with dotted quad argument;
don't hardcode PF_INET and SOCK_STREAM; improve error reporting;
indent by 8 spaces

each/bind9-collab,pecharmin/bind9,each/bind9-collab,each/bind9-collab,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,each/bind9-collab,pecharmin/bind9,each/bind9-collab,pecharmin/bind9,each/bind9-collab