X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_tune.c;h=205869b90eac9042f7137e5a1555d23efe906fff;hb=7f408c1ae7d1011c489fbd9123b1dd03d869e088;hp=793769cb6c1c267d243b547bc12c1e66d13c1f96;hpb=6c5e7f32e3052259aa5e14053cb4bab04346ea94;p=rrdtool.git

diff --git a/src/rrd_tune.c b/src/rrd_tune.c
index 793769c..205869b 100644
--- a/src/rrd_tune.c
+++ b/src/rrd_tune.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2rc6  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2.15  Copyright by Tobi Oetiker, 1997-2006
  *****************************************************************************
  * 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){