Initial fix to make the multi interface return control while waiting for

the initial connect to "come through".

This should work fine for connect and for FTP-PASV connects. Needs massive
testing.

1 files changed, 7 insertions, 2 deletions

diff --git a/lib/connect.h b/lib/connect.h
index f44252346..5a6b8e63c 100644
--- a/lib/connect.h
+++ b/lib/connect.h
@@ -26,10 +26,15 @@
 int Curl_nonblock(int socket,    /* operate on this */
                   int nonblock   /* TRUE or FALSE */);
 
+CURLcode Curl_is_connected(struct connectdata *conn,
+                           int sockfd,
+                           bool *connected);
+
 CURLcode Curl_connecthost(struct connectdata *conn,
                           Curl_addrinfo *host, /* connect to this */
                           int port,       /* connect to this port number */
                           int *sockconn,  /* not set if error is returned */
-                          Curl_ipconnect **addr /* the one we used */
-                          ); /*  index we used */
+                          Curl_ipconnect **addr, /* the one we used */
+                          bool *connected /* truly connected? */
+                          );
 #endif