Put back a revised version - its used by autoheader.

diff --git a/acconfig.h b/acconfig.h
new file mode 100755 (executable)
index 0000000..c272858
--- /dev/null
+++ b/acconfig.h
@@ -0,0 +1,17 @@
+/* File used by autoheader to generate include/fcgi_config.h */
+
+/* Define if socklen_t exists. */
+#undef HAVE_SOCKLEN
+
+/* Define if sockaddr_un in <sys/un.h> contains the sun_len component */
+#undef HAVE_SOCKADDR_UN_SUN_LEN
+
+/* Define if we have f{set,get}pos functions */
+#undef HAVE_FPOS
+
+/* Define if we need cross-process locking */
+#undef USE_LOCKING
+
+/* Define if va_arg(arg, long double) crashes the compiler. */
+#undef HAVE_VA_ARG_LONG_DOUBLE_BUG
+