} smtp_context;
extern int smtp_setup_conn(smtp_context *, BOOL);
-extern int smtp_write_mail_and_rcpt_cmds(smtp_context *, int *);
+extern sw_mrc_t smtp_write_mail_and_rcpt_cmds(smtp_context *, int *);
extern int smtp_reap_early_pipe(smtp_context *, int *);