X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_tune.c;h=176efcaf2036915dc4371537fd56c446ef423c75;hb=37329a5f991870e8f47c8a52f6dd594fef813de6;hp=1b5515d9eb0b03313a753c8e8650f902934d1f50;hpb=0c87c2676bb826f8defb40d7d45e771ecd40550c;p=rrdtool.git

diff --git a/src/rrd_tune.c b/src/rrd_tune.c
index 1b5515d..176efca 100644
--- a/src/rrd_tune.c
+++ b/src/rrd_tune.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.1.x  Copyright Tobias Oetiker, 1997 - 2002
+ * RRDtool 1.2.6  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){