2 ** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2000.
3 ** See ../LICENSE for license information.
7 typedef struct _sigNode {
14 extern /*@only@*/ cstring sigNode_unparse (/*@null@*/ sigNode p_n) /*@*/ ;
15 extern void sigNode_free (/*@only@*/ /*@null@*/ sigNode p_x);
16 extern /*@only@*/ sigNode sigNode_copy (sigNode p_s) /*@*/ ;
17 extern void sigNode_markOwned (/*@owned@*/ sigNode p_n);