#include "control-stack.h"
#include <assert.h>
#include <stdlib.h>
-#include "message.h"
+#include <libpspp/compiler.h>
+#include <libpspp/message.h>
#include "xalloc.h"
#include "gettext.h"
void *private; /* Private data. */
};
-struct ctl_struct *ctl_stack;
+static struct ctl_struct *ctl_stack;
void
ctl_stack_clear (void)