[PATCH] os: -displayfd should check ports up to 65535

[Jon TURNEY]

-displayfd should check ports up to 65535

Noticed during https://cygwin.com/ml/cygwin-xfree/2014-07/msg00024.html

Signed-off-by: Jon TURNEY <jon.turney at dronecode.org.uk>
---
 os/connection.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/os/connection.c b/os/connection.c
index f915e12..d53bd34 100644
--- a/os/connection.c
+++ b/os/connection.c
@@ -421,7 +421,7 @@ CreateWellKnownSockets(void)
     }
     else { /* -displayfd and no explicit display number */
         Bool found = 0;
-        for (i = 0; i < 65535 - X_TCP_PORT; i++) {
+        for (i = 0; i < 65536 - X_TCP_PORT; i++) {
             if (TryCreateSocket(i, &partial) && !partial) {
                 found = 1;
                 break;
-- 
2.1.1