/* PSPP - a program for statistical analysis.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009 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 <libpspp/array.h>
#include <libpspp/assertion.h>
+#include <libpspp/cast.h>
#include "xalloc.h"
struct taint *
taint_clone (const struct taint *taint_)
{
- struct taint *taint = (struct taint *) taint_;
+ struct taint *taint = CONST_CAST (struct taint *, taint_);
assert (taint->ref_cnt > 0);
taint->ref_cnt++;
void
taint_propagate (const struct taint *from_, const struct taint *to_)
{
- struct taint *from = (struct taint *) from_;
- struct taint *to = (struct taint *) to_;
+ struct taint *from = CONST_CAST (struct taint *, from_);
+ struct taint *to = CONST_CAST (struct taint *, to_);
if (from != to)
{
void
taint_set_taint (const struct taint *taint_)
{
- struct taint *taint = (struct taint *) taint_;
+ struct taint *taint = CONST_CAST (struct taint *, taint_);
if (!taint->tainted)
recursively_set_taint (taint);
}
void
taint_reset_successor_taint (const struct taint *taint_)
{
- struct taint *taint = (struct taint *) taint_;
+ struct taint *taint = CONST_CAST (struct taint *, taint_);
if (taint->tainted_successor)
{