/*
-** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2001.
+** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2003.
** See ../LICENSE for license information.
**
*/
/*@constant null lslOpSet lslOpSet_undefined;@*/
# define lslOpSet_undefined ((lslOpSet) NULL)
-extern /*@falsenull@*/ bool lslOpSet_isDefined (lslOpSet p_s) /*@*/ ;
+extern /*@falsewhennull@*/ bool lslOpSet_isDefined (lslOpSet p_s) /*@*/ ;
# define lslOpSet_isDefined(s) ((s) != lslOpSet_undefined)
extern /*@unused@*/ int