From: Emden Gansner <erg@research.att.com>
Date: Thu, 5 Jul 2012 15:24:13 +0000 (-0400)
Subject: Fix warning
X-Git-Tag: LAST_LIBGRAPH~32^2~382^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7441d7fefd4b238fc75ab340eb595155e10256ea;p=graphviz

Fix warning
---

diff --git a/plugin/gd/gvrender_gd_vrml.c b/plugin/gd/gvrender_gd_vrml.c
index a44c57311..a6f0571a1 100644
--- a/plugin/gd/gvrender_gd_vrml.c
+++ b/plugin/gd/gvrender_gd_vrml.c
@@ -113,7 +113,7 @@ static char *nodefilename(const char *filename, node_t * n, char *buf)
 #ifndef WITH_CGRAPH
     sprintf(buf, "%s/node%d.png", dir, AGSEQ(n));
 #else
-    sprintf(buf, "%s/node%ld.png", dir, AGSEQ(n));
+    sprintf(buf, "%s/node%ld.png", dir, (unsigned long)AGSEQ(n));
 #endif
     return buf;
 }