url: provide dead_connection flag in Curl_handler::disconnect

It helps to prevent a hangup with some FTP servers in case idle session
timeout has exceeded.  But it may be useful also for other protocols
that send any quit message on disconnect.  Currently used by FTP, POP3,
IMAP and SMTP.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/url.h b/lib/url.h
index 63d7f2c48..241dc28c0 100644
--- a/lib/url.h
+++ b/lib/url.h
@@ -42,7 +42,7 @@ CURLcode Curl_async_resolved(struct connectdata *conn,
 CURLcode Curl_do(struct connectdata **, bool *done);
 CURLcode Curl_do_more(struct connectdata *);
 CURLcode Curl_done(struct connectdata **, CURLcode, bool premature);
-CURLcode Curl_disconnect(struct connectdata *);
+CURLcode Curl_disconnect(struct connectdata *, bool dead_connection);
 CURLcode Curl_protocol_connect(struct connectdata *conn, bool *done);
 CURLcode Curl_protocol_connecting(struct connectdata *conn, bool *done);
 CURLcode Curl_protocol_doing(struct connectdata *conn, bool *done);