1 files changed, 6 insertions, 6 deletions

diff --git a/plugins/utils.c b/plugins/utils.c
index 05d3f79..0d1729e 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -317,14 +317,14 @@ is_option (char *str)
 
 
 double
-delta_time (struct timeval *tv)
+delta_time (struct timeval tv)
 {
-        struct timeval *pt;
-        struct timezone *tz;
+        struct timeval now;
+        struct timezone tz;
+        double et;
 
-        gettimeofday (pt, tz);
-
-        return (pt->tv_sec - tv->tv_sec + (pt->tv_usec - tv->tv_usec) / 1000000);
+        gettimeofday (&now, NULL);
+        return ((double)(now.tv_sec - tv.tv_sec) + (double)(now.tv_usec - tv.tv_usec) / (double)1000000);
 }