X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=modules%2Fppp_comp.c;h=87d0c1d37382e49f8db51621b57b462190aa5bb8;hb=16e4aef0a9ebb22cd33bcf4f4533191d04ed59a1;hp=9cb77c306920536345c4cd516ada4befdcb02f77;hpb=18de18edfb0ebefef8c0e2b0686e8793bc1ba127;p=ppp.git

diff --git a/modules/ppp_comp.c b/modules/ppp_comp.c
index 9cb77c3..87d0c1d 100644
--- a/modules/ppp_comp.c
+++ b/modules/ppp_comp.c
@@ -24,7 +24,7 @@
  * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
  * OR MODIFICATIONS.
  *
- * $Id: ppp_comp.c,v 1.10 1999/02/26 10:52:07 paulus Exp $
+ * $Id: ppp_comp.c,v 1.13 2002/09/07 05:15:25 carlsonj Exp $
  */
 
 /*
@@ -106,6 +106,8 @@ struct streamtab ppp_compinfo = {
     &r_init, &w_init, NULL, NULL
 };
 
+int ppp_comp_count;		/* number of module instances in use */
+
 #ifdef __osf__
 
 static void ppp_comp_alloc __P((comp_state_t *));
@@ -200,6 +202,7 @@ MOD_OPEN(ppp_comp_open)
 		OPEN_ERROR(ENOSR);
 	cp->thread = thread;
 #endif
+	++ppp_comp_count;
 	qprocson(q);
     }
     return 0;
@@ -225,6 +228,7 @@ MOD_CLOSE(ppp_comp_close)
 	FREE(cp, sizeof(comp_state_t));
 	q->q_ptr = NULL;
 	OTHERQ(q)->q_ptr = NULL;
+	--ppp_comp_count;
     }
     return 0;
 }
@@ -594,7 +598,7 @@ static int
 ppp_comp_wsrv(q)
     queue_t *q;
 {
-    mblk_t *mp, *cmp = NULL, *np;
+    mblk_t *mp, *cmp = NULL;
     comp_state_t *cp;
     int len, proto, type, hlen, code;
     struct ip *ip;
@@ -612,7 +616,7 @@ ppp_comp_wsrv(q)
         if (!bcanputnext(q,mp->b_band))
 #else
         if (!canputnext(q))
-#endif PRIOQ
+#endif /* PRIOQ */
 	{
 	    putbq(q, mp);
 	    break;
@@ -690,7 +694,7 @@ ppp_comp_wsrv(q)
 	    if (cmp != NULL) {
 #ifdef PRIOQ
 		cmp->b_band=mp->b_band;
-#endif PRIOQ
+#endif /* PRIOQ */
 		freemsg(mp);
 		mp = cmp;
 	    }