#ifdef SUPPORT_TLS
extern int tls_client_start(int, host_item *, address_item *, uschar *,
uschar *, uschar *, uschar *, uschar *, uschar *, uschar *,
- uschar *, uschar *, int);
+ uschar *, uschar *, uschar *, int);
extern void tls_close(BOOL);
extern int tls_feof(void);
extern int tls_ferror(void);