#define INADDR_LOOPBACK ((u_long)0x7f000001)
#endif
+#ifndef __unused
+#define __unused
+#endif
+
/* Types */
/* If sys/types.h does not supply intXX_t, supply them ourselves */
# endif
#endif
+#if defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW)
+# define USE_SHADOW
+#endif
/* The login() library function in libutil is first choice */
#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)