Added autoconf/automake files, Daniel.
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..4dddea2
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,61 @@
+/* config.h.in. Generated automatically from configure.in by autoheader. */
+
+/* Define if you have the strftime function. */
+#undef HAVE_STRFTIME
+
+/* Define if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define if you have the snprintf function. */
+#undef HAVE_SNPRINTF
+
+/* Define if you have the strdup function. */
+#undef HAVE_STRDUP
+
+/* Define if you have the strerror function. */
+#undef HAVE_STRERROR
+
+/* Define if you have the strndup function. */
+#undef HAVE_STRNDUP
+
+/* Define if you have the <ctype.h> header file. */
+#undef HAVE_CTYPE_H
+
+/* Define if you have the <dirent.h> header file. */
+#undef HAVE_DIRENT_H
+
+/* Define if you have the <errno.h> header file. */
+#undef HAVE_ERRNO_H
+
+/* Define if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define if you have the <ndir.h> header file. */
+#undef HAVE_NDIR_H
+
+/* Define if you have the <stdarg.h> header file. */
+#undef HAVE_STDARG_H
+
+/* Define if you have the <sys/dir.h> header file. */
+#undef HAVE_SYS_DIR_H
+
+/* Define if you have the <sys/ndir.h> header file. */
+#undef HAVE_SYS_NDIR_H
+
+/* Define if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* Define if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define if you have the <zlib.h> header file. */
+#undef HAVE_ZLIB_H