/* PSPP - a program for statistical analysis.
- Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <config.h>
#endif
-#include <libpspp/abt.h>
-#include <libpspp/cast.h>
+#include "libpspp/abt.h"
#include <stdbool.h>
-#include <libpspp/assertion.h>
+#include "libpspp/cast.h"
+#include "libpspp/assertion.h"
static struct abt_node **down_link (struct abt *, struct abt_node *);
static struct abt_node *skew (struct abt *, struct abt_node *);
abt_reaugmented (const struct abt *abt, struct abt_node *p)
{
for (; p != NULL; p = p->up)
- abt->reaugment (p, p->down[0], p->down[1], abt->aux);
+ abt->reaugment (p, abt->aux);
}
/* Moves P around in ABT to compensate for its key having
b->up = a->up;
a->up = b;
- abt->reaugment (a, a->down[0], a->down[1], abt->aux);
- abt->reaugment (b, b->down[0], b->down[1], abt->aux);
+ abt->reaugment (a, abt->aux);
+ abt->reaugment (b, abt->aux);
return b;
}
b->level++;
- abt->reaugment (a, a->down[0], a->down[1], abt->aux);
- abt->reaugment (b, b->down[0], b->down[1], abt->aux);
+ abt->reaugment (a, abt->aux);
+ abt->reaugment (b, abt->aux);
return b;
}