Cleaned up index, added GSoC projects.

[mandoc.git] / tree.c

diff --git a/tree.c b/tree.c
index 4220ba7d472c47cbc2528159ce7ff9ef18de4b24..fb247c35773a5606fb218e68a91a57f57bf4d8d6 100644 (file)
--- a/tree.c
+++ b/tree.c
@@ -1,4 +1,4 @@
-/*     $Id: tree.c,v 1.17 2009/10/26 17:05:44 kristaps Exp $ */
+/*     $Id: tree.c,v 1.19 2010/01/01 17:14:31 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -14,8 +14,11 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <assert.h>
-#include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>