sync to 1.9.12, mostly portability and refactoring:

correctness/functionality:
- bugfix: do not die when overstep hits the right margin
- new option: -fign-escape
- and various HTML features

portability:
- replace bzero(3) by memset(3), which is ANSI C
- replace err(3)/warn(3) by perror(3)/exit(3), which is ANSI C
- iuse argv[0] instead of __progname
- add time.h to various files for FreeBSD compilation

simplicity:
- do not allocate header/footer data dynamically in *_term.c
- provide and use malloc frontends that error out on failure

for full changelogs, see http://bsd.lv/cgi-bin/cvsweb.cgi/

1 files changed, 2 insertions, 2 deletions

diff --git a/usr.bin/mandoc/tree.c b/usr.bin/mandoc/tree.c
index b243df2a246..a2e857c22a1 100644
--- a/usr.bin/mandoc/tree.c
+++ b/usr.bin/mandoc/tree.c
@@ -1,4 +1,4 @@
-/*	$Id: tree.c,v 1.5 2009/10/21 19:13:51 schwarze Exp $ */
+/*	$Id: tree.c,v 1.6 2009/12/22 23:58:00 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -15,9 +15,9 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 #include <assert.h>
-#include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <time.h>
 
 #include "mdoc.h"
 #include "man.h"