#include <sys/types.h>
+
+#if defined(WIN32) && !defined(WATT32)
+#include "nameser.h"
+#else
+
+#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
+#endif
+
+#endif
#include <ctype.h>
#include <errno.h>
#define EINPROGRESS WSAEINPROGRESS
#define EWOULDBLOCK WSAEWOULDBLOCK
+#define EMSGSIZE ERANGE /* FIX: is there a better replacement? */
+#define EAFNOSUPPORT ERANGE /* FIX: is there a better replacement? */
/* Structure for scatter/gather I/O. */
struct iovec
#endif /* !NETWARE */
-#define NS_CMPRSFLGS 0xc0
-
+#define NS_CMPRSFLGS 0xc0
+#define NS_IN6ADDRSZ 16
+#define NS_INT16SZ 2
+#define NS_INADDRSZ 4
/* Flag bits indicating name compression. */
#define INDIR_MASK NS_CMPRSFLGS
#define QUERY ns_o_query
-#define NS_MAXLABEL 63
+#define NS_MAXLABEL 63
#define MAXLABEL NS_MAXLABEL
#define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */