Fixed ticket #216: Build error when PJ_HAS_TCP is set to zero (thanks ChenHuan)

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1159 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pj/ioqueue_winnt.c b/pjlib/src/pj/ioqueue_winnt.c
index ce8cd5d..8d17878 100644
--- a/pjlib/src/pj/ioqueue_winnt.c
+++ b/pjlib/src/pj/ioqueue_winnt.c
@@ -366,7 +366,9 @@
  */
 PJ_DEF(pj_status_t) pj_ioqueue_destroy( pj_ioqueue_t *ioqueue )
 {
+#if PJ_HAS_TCP
     unsigned i;
+#endif
     pj_ioqueue_key_t *key;
 
     PJ_CHECK_STACK();
@@ -739,7 +741,9 @@
 PJ_DEF(int) pj_ioqueue_poll( pj_ioqueue_t *ioqueue, const pj_time_val *timeout)
 {
     DWORD dwMsec;
+#if PJ_HAS_TCP
     int connect_count = 0;
+#endif
     int event_count = 0;
 
     PJ_ASSERT_RETURN(ioqueue, -PJ_EINVAL);