extern void log_close_all(void);
#ifdef WITH_CONTENT_SCAN
-extern int malware(uschar **);
+extern int malware(const uschar *, int);
extern int malware_in_file(uschar *);
#endif
extern int match_address_list(uschar *, BOOL, BOOL, uschar **,
extern int smtp_write_command(smtp_outblock *, BOOL, const char *, ...) PRINTF_FUNCTION(3,4);
#ifdef WITH_CONTENT_SCAN
extern int spam(uschar **);
-extern FILE *spool_mbox(unsigned long *, uschar *);
+extern FILE *spool_mbox(unsigned long *, const uschar *);
#endif
extern BOOL spool_move_message(uschar *, uschar *, uschar *, uschar *);
extern BOOL spool_open_datafile(uschar *);