#define EPROTONOSUPPORT 93
#define ESOCKTNOSUPPORT 94
#define EOPNOTSUPP 95
+#define ENOTSUP EOPNOTSUPP
#define EPFNOSUPPORT 96
#define EAFNOSUPPORT 97
#define EADDRINUSE 98
#define EOWNERDEAD 130
#define ENOTRECOVERABLE 131
#define ERFKILL 132
+#define EHWPOISON 133