clarify.

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@443 a93c3328-9c30-0410-af19-c9cd2b2d52af

diff --git a/libs/freetdm/src/isdn/Q931api.c b/libs/freetdm/src/isdn/Q931api.c
index 79f52a4a5414c6f3a186eb9764f7c13ad67d5a9a..b0119ef68c7223a73cc1515482982a231b96e449 100644 (file)
--- 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;