X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_tune.c;h=7e2ac91eeb25deb479c6b6ae91a5a5f0f1ad2314;hb=d1fe50003e73e2772e9026f29c0ba658143dec7a;hp=1b5515d9eb0b03313a753c8e8650f902934d1f50;hpb=0c87c2676bb826f8defb40d7d45e771ecd40550c;p=rrdtool.git

diff --git a/src/rrd_tune.c b/src/rrd_tune.c
index 1b5515d..7e2ac91 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 1.2.0  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){