make sure gcc does not thing gridind may be undefined

[rrdtool-all.git] / program / src / gdpng.c

diff --git a/program/src/gdpng.c b/program/src/gdpng.c
index e5b56516bc61d7ae7cc2aca7e63315e0dd70692a..e2d3eec49b325a7a800e84ed517f98feb61c8dce 100644 (file)
--- a/program/src/gdpng.c
+++ b/program/src/gdpng.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2rc9  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2.12  Copyright by Tobi Oetiker, 1997-2005
  *****************************************************************************
  * gdpng.c  add PNG output routine to gd library
  *****************************************************************************/