#endif
extern int tls_write(void *, const uschar *, size_t, BOOL);
extern uschar *tls_validate_require_cipher(void);
-extern void tls_version_report(FILE *);
+extern gstring *tls_version_report(gstring *);
# ifdef SUPPORT_DANE
extern int tlsa_lookup(const host_item *, dns_answer *, BOOL);
extern void sha1_end(hctx *, const uschar *, int, uschar *);
extern void sha1_mid(hctx *, const uschar *);
extern void sha1_start(hctx *);
+extern void show_string(BOOL, gstring *);
extern int sieve_interpret(uschar *, int, uschar *, uschar *, uschar *,
uschar *, address_item **, uschar **);
extern void sigalrm_handler(int);
extern void unspool_mbox(void);
#endif
#ifdef SUPPORT_I18N
-extern void utf8_version_report(FILE *);
+extern gstring *utf8_version_report(gstring *);
#endif
extern int verify_address(address_item *, FILE *, int, int, int, int,