add a library of timeval manipulation functions, and change a large number of usses to use the new functions (bug #4504)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6146 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 1 insertions, 1 deletions

diff --git a/cdr/cdr_tds.c b/cdr/cdr_tds.c
index 1cdb72f68..cadb9dd62 100755
--- a/cdr/cdr_tds.c
+++ b/cdr/cdr_tds.c
@@ -372,7 +372,7 @@ static void get_date(char *dateField, struct timeval tv)
 	char buf[80];
 
 	/* To make sure we have date variable if not insert null to SQL */
-	if (tv.tv_sec && tv.tv_usec)
+	if (!ast_tvzero(tv))
 	{
 		t = tv.tv_sec;
 		localtime_r(&t, &tm);