at least freebsd will not do utf8 bits properly without this

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@772 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 7adf04a..6dbece3 100644 (file)
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -2884,6 +2884,9 @@ rrd_graph_init(image_desc_t *im)
 #endif
 #ifdef HAVE_SETLOCALE
     setlocale(LC_TIME,"");
+#ifdef HAVE_MBSTOWCS
+    setlocale(LC_CTYPE,"");
+#endif
 #endif
     im->yorigin=0;
     im->xorigin=0;