X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/2c42b7256c8970f1df8588b37219812d88eac0f5..6226c9390d23d6868edde63b9568891cd88631cc:/rlogin.c

diff --git a/rlogin.c b/rlogin.c
index 2d2b288a..833d4ea4 100644
--- a/rlogin.c
+++ b/rlogin.c
@@ -1,3 +1,7 @@
+/*
+ * Rlogin backend.
+ */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
@@ -276,10 +280,10 @@ static const struct telnet_special *rlogin_get_specials(void *handle)
     return NULL;
 }
 
-static Socket rlogin_socket(void *handle)
+static int rlogin_connected(void *handle)
 {
     Rlogin rlogin = (Rlogin) handle;
-    return rlogin->s;
+    return rlogin->s != NULL;
 }
 
 static int rlogin_sendok(void *handle)
@@ -337,7 +341,7 @@ Backend rlogin_backend = {
     rlogin_size,
     rlogin_special,
     rlogin_get_specials,
-    rlogin_socket,
+    rlogin_connected,
     rlogin_exitcode,
     rlogin_sendok,
     rlogin_ldisc,