void set_compound_graph_path_array_index(compound_graph_path *gr, int pos, int index);
/** Checks whether the path up to pos is correct. If the path contains a NULL,
- * assumes the path is not complete and returns 'true'. */
+ * assumes the path is not complete and returns non-zero. */
int is_proper_compound_graph_path(compound_graph_path *gr, int pos);
/* A value of a compound entity is a pair of a value and the description of the
- they have the same type (the same C-struct)
- ...?
*/
-bool equal_entity(entity *ent1, entity *ent2);
+int equal_entity(entity *ent1, entity *ent2);
/** Outputs a unique number for this entity if libfirm is compiled for
debugging, (configure with --enable-debug) else returns 0. */