From 6cbf1dd4a321ced6dffa5ca590692d283731f987 Mon Sep 17 00:00:00 2001
From: Karl DeBisschop <kdebisschop@users.sourceforge.net>
Date: Wed, 16 Oct 2002 04:56:19 +0000
Subject: start support for gettimeofday and tv_usec

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@116 f882894a-f735-0410-b71e-b25c423dba1c
---
 plugins/utils.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'plugins/utils.c')

diff --git a/plugins/utils.c b/plugins/utils.c
index d97ad480..6e52dab7 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -316,6 +316,19 @@ is_option (char *str)
 
 
 
+double
+delta_time (struct timeval *tv)
+{
+	struct timeval *pt;
+	struct timezone *tz;
+
+	gettimeofday (pt, tz);
+
+	return (pt->tv_sec - tv->tv_sec + (pt->tv_usec - tv->tv_usec) / 1000000);
+}
+
+
+
 
 void
 strip (char *buffer)
-- 
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