reset optind opterr inside the function calls ...

[rrdtool.git] / src / rrd_update.c

diff --git a/src/rrd_update.c b/src/rrd_update.c
index a67a93a..11d92bb 100644 (file)
--- a/src/rrd_update.c
+++ b/src/rrd_update.c
@@ -109,6 +109,7 @@ info_t *rrd_update_v(int argc, char **argv)
     char             *template = NULL;          
        info_t *result = NULL;
        infoval rc;
+    optind = 0; opterr = 0;  /* initialize getopt */
 
     while (1) {
                static struct option long_options[] =
@@ -155,6 +156,7 @@ rrd_update(int argc, char **argv)
 {
     char             *template = NULL;          
     int rc;
+    optind = 0; opterr = 0;  /* initialize getopt */
 
     while (1) {
                static struct option long_options[] =