From e97f258474bdb6e30feec09267600515a4b73253 Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Fri, 4 Apr 2008 20:43:48 +0000
Subject: [PATCH] clarify.

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@443 a93c3328-9c30-0410-af19-c9cd2b2d52af
---
 libs/freetdm/src/isdn/Q931api.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/freetdm/src/isdn/Q931api.c b/libs/freetdm/src/isdn/Q931api.c
index 79f52a4a54..b0119ef68c 100644
--- a/libs/freetdm/src/isdn/Q931api.c
+++ b/libs/freetdm/src/isdn/Q931api.c
@@ -208,9 +208,10 @@ ie Q931AppendIE( L3UCHAR *pm, L3UCHAR *pi)
 
 /*****************************************************************************
 *****************************************************************************/
+static L3INT crv={1};
+
 L3INT Q931GetUniqueCRV(Q931_TrunkInfo_t *pTrunk)
 {
-	static L3INT crv={1};
 	crv++;
 	if (crv > 32766) crv = 1;
 	return crv;