Make locale return global, and use it in attach_attrs_and_arrows

which is used (indirectly) by gvpack.

diff --git a/lib/common/render.h b/lib/common/render.h
index da0efb3ef1c7653a2fd38ddfc6f218e032b7e17d..0a82984856c381a08a9d8b4cad0815f77e4061e9 100644 (file)
--- a/lib/common/render.h
+++ b/lib/common/render.h
@@ -118,6 +118,7 @@ extern "C" {
     extern void free_label(textlabel_t *);
     extern void getdouble(graph_t * g, char *name, double *result);
     extern splines *getsplinepoints(edge_t * e);
+    extern void gv_fixLocale (int set);
     extern void gv_free_splines(edge_t * e);
     extern void gv_cleanup_edge(Agedge_t * e);
     extern void gv_cleanup_node(Agnode_t * n);