- ASSERT (gl_oset_add (set1, obj)
- == (gl_sortedlist_search (set2, (gl_listelement_compar_fn)strcmp, obj) != NULL
- ? false
- : (gl_sortedlist_add (set2, (gl_listelement_compar_fn)strcmp, obj), true)));
+ ASSERT (gl_oset_nx_add (set1, obj)
+ == (gl_sortedlist_search (set2, (gl_listelement_compar_fn)strcmp, obj) != NULL
+ ? false
+ : (gl_sortedlist_add (set2, (gl_listelement_compar_fn)strcmp, obj), true)));