symbol_print (l->content.sym, f);
fprintf (stderr, l->action_props.is_value_used ? " used" : " unused");
if (l && l->content.sym)
- fprintf (f, ", ");
+ fprintf (f, ", ");
}
}
l = l->next;
if (l == NULL
|| (l->content_type == SYMLIST_SYMBOL && l->content.sym == NULL))
- return NULL;
+ return NULL;
}
return l;