extern tree_node *acl_var_create(uschar *);
extern void acl_var_write(uschar *, uschar *, void *);
-extern uschar *auth_b64encode(uschar *, int);
-extern int auth_b64decode(uschar *, uschar **);
extern int auth_call_pam(const uschar *, uschar **);
extern int auth_call_pwcheck(uschar *, uschar **);
extern int auth_call_radius(const uschar *, uschar **);
extern uschar *auth_xtextencode(uschar *, int);
extern int auth_xtextdecode(uschar *, uschar **);
+extern uschar *b64encode(uschar *, int);
+extern int b64decode(uschar *, uschar **);
extern void bits_clear(unsigned int *, size_t, int *);
extern void bits_set(unsigned int *, size_t, int *);
extern int mime_acl_check(uschar *acl, FILE *f,
struct mime_boundary_context *, uschar **, uschar **);
extern int mime_decode(const uschar **);
+extern ssize_t mime_decode_base64(FILE *, FILE *, uschar *);
extern int mime_regex(const uschar **);
+extern void mime_set_anomaly(int);
#endif
extern uschar *moan_check_errorcopy(uschar *);
extern BOOL moan_skipped_syntax_errors(uschar *, error_block *, uschar *,