#include <stdio.h>
#include "config.h"
-extern FILE *model_out;
+extern int model_out;
-#define model_print(fmt, ...) do { fprintf(model_out, fmt, ##__VA_ARGS__); } while (0)
+#define model_print(fmt, ...) do { dprintf(model_out, fmt, ##__VA_ARGS__); } while (0)
#ifdef CONFIG_DEBUG
#define DEBUG(fmt, ...) do { model_print("*** %15s:%-4d %25s() *** " fmt, __FILE__, __LINE__, __func__, ##__VA_ARGS__); } while (0)