gdgen_ellipse: swap booleans for C99 bools

diff --git a/plugin/gd/gvrender_gd.c b/plugin/gd/gvrender_gd.c
index 9958796c5d50375addf3fdfa6e79a2711ab46ecc..b2c95c398be4fb857729694540c2ed6998d31f46 100644 (file)
--- a/plugin/gd/gvrender_gd.c
+++ b/plugin/gd/gvrender_gd.c
@@ -536,7 +536,7 @@ static void gdgen_ellipse(GVJ_t * job, pointf * A, int filled)
     gdImagePtr im = (gdImagePtr) job->context;
     double dx, dy;
     int pen;
-    boolean pen_ok, fill_ok;
+    bool pen_ok, fill_ok;
     gdImagePtr brush = NULL;
 
     if (!im)