763 static int elect_display_compare(Session *s1, Session *s2) {  in elect_display_compare()  argument
780         if (!s1 && !s2)  in elect_display_compare()
783         if ((s1 == NULL) != (s2 == NULL))  in elect_display_compare()
784                 return (s1 == NULL) - (s2 == NULL);  in elect_display_compare()
786         if (s1->stopping != s2->stopping)  in elect_display_compare()
787                 return s1->stopping - s2->stopping;  in elect_display_compare()
789         if ((s1->class != SESSION_USER) != (s2->class != SESSION_USER))  in elect_display_compare()
790                 return (s1->class != SESSION_USER) - (s2->class != SESSION_USER);  in elect_display_compare()
792         if ((s1->type == _SESSION_TYPE_INVALID) != (s2->type == _SESSION_TYPE_INVALID))  in elect_display_compare()
793                 return (s1->type == _SESSION_TYPE_INVALID) - (s2->type == _SESSION_TYPE_INVALID);  in elect_display_compare()
795         if (s1->type != s2->type)  in elect_display_compare()
796                 return type_ranks[s1->type] - type_ranks[s2->type];  in elect_display_compare()