+/* Specify location of ssh.pid */
+#undef _PATH_SSH_PIDDIR
+
+/* Use IPv4 for connection by default, IPv6 can still if explicity asked */
+#undef IPV4_DEFAULT
+
+/* If you have no atexit() but xatexit(), and want to use xatexit() */
+#undef HAVE_XATEXIT
+
+/* getaddrinfo is broken (if present) */
+#undef BROKEN_GETADDRINFO
+
+/* Workaround more Linux IPv6 quirks */
+#undef DONT_TRY_OTHER_AF
+
+/* Detect IPv4 in IPv6 mapped addresses and treat as IPv4 */
+#undef IPV4_IN_IPV6
+
+/* Define if you have BSD auth support */
+#undef BSD_AUTH
+
+/* Define if X11 doesn't support AF_UNIX sockets on that system */
+#undef NO_X11_UNIX_SOCKETS
+
+/* Needed for SCO and NeXT */
+#undef BROKEN_SAVED_UIDS
+
+/* Define if your system glob() function has the GLOB_ALTDIRFUNC extension */
+#undef GLOB_HAS_ALTDIRFUNC
+
+/* Define if your system glob() function has gl_matchc options in glob_t */
+#undef GLOB_HAS_GL_MATCHC
+
+/* Define in your struct dirent expects you to allocate extra space for d_name */
+#undef BROKEN_ONE_BYTE_DIRENT_D_NAME
+