# if defined(VMS) && !defined(__DECC)
# include <socket.h>
# include <in.h>
+# include <inet.h>
# else
# include <sys/socket.h>
# ifdef FILIO_H
# include <sys/filio.h> /* Added for FIONBIO under unixware */
# endif
# include <netinet/in.h>
+# include <arpa/inet.h>
# endif
# if defined(NeXT) || defined(_NEXT_SOURCE)