reset optind opterr inside the function calls ...

[rrdtool.git] / src / rrd_xport.c

diff --git a/src/rrd_xport.c b/src/rrd_xport.c
index 2b161eb..19c2067 100644 (file)
--- a/src/rrd_xport.c
+++ b/src/rrd_xport.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * RRDtool 1.2rc2  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2.0  Copyright by Tobi Oetiker, 1997-2005
  ****************************************************************************
  * rrd_xport.c  export RRD data 
  ****************************************************************************/
@@ -10,7 +10,7 @@
 #include "rrd_graph.h"
 #include "rrd_xport.h"
 
-#ifdef WIN32
+#if defined(WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
 #include <io.h>
 #include <fcntl.h>
 #endif
@@ -46,6 +46,7 @@ rrd_xport(int argc, char **argv, int *xsize,
     time_t        start_tmp=0,end_tmp=0;
     struct rrd_time_value start_tv, end_tv;
     char           *parsetime_error = NULL;
+    optind = 0; opterr = 0;  /* initialize getopt */
 
     rrd_graph_init(&im);