freebsd-ports/x11-toolkits/iv/files/patch-bn

--- src/lib/IV-2_6/control.c.org	Wed Feb 12 05:48:58 1992
+++ src/lib/IV-2_6/control.c	Sun Jan 23 18:48:18 2000
@@ -154,10 +154,11 @@
  */
 
 boolean Control::IsGrabbing(Interactor* i) {
+    ControlState* c;
     if (i == this) {
 	return true;
     }
-    for (ControlState* c = state_; c != nil; c = c->Next()) {
+    for (c = state_; c != nil; c = c->Next()) {
 	if (c->IsView(i)) {
 	    return true;
 	}