extern uschar *acl_verify_message; /* User message for verify failure */
extern header_line *acl_warn_headers; /* Warning headers added by ACL */
extern string_item *acl_warn_logged; /* Logged lines */
extern uschar *acl_verify_message; /* User message for verify failure */
extern header_line *acl_warn_headers; /* Warning headers added by ACL */
extern string_item *acl_warn_logged; /* Logged lines */