X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_tune.c;h=926472894b9223907e851a65285ba83232be88fd;hb=8cb9661bb4befb4bcd4fc8a23ed0e2c3821126e7;hp=94d9293081e31f15ed336639030c5ba92e8f6e22;hpb=35f5945e114df7324be00de01bcde77e096a2373;p=rrdtool.git

diff --git a/src/rrd_tune.c b/src/rrd_tune.c
index 94d9293..9264728 100644
--- a/src/rrd_tune.c
+++ b/src/rrd_tune.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.0  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2.8  Copyright by Tobi Oetiker, 1997-2005
  *****************************************************************************
  * change header parameters of an rrd
  *****************************************************************************
@@ -61,6 +61,7 @@ rrd_tune(int argc, char **argv)
     double              min;
     double              max;
     char                dst[DST_SIZE];
+    optind = 0; opterr = 0;  /* initialize getopt */
 
 
     if(rrd_open(argv[1],&rrd_file,&rrd, RRD_READWRITE)==-1){