remove build warning

win/tty/topl.c(516) : warning C4101: 'ln' : unreferenced local variable

diff --git a/win/tty/topl.c b/win/tty/topl.c
index c01f30cd7d70dbc41ba05bad0d07911a3ffc893b..cefdc89520a279704cc996a6d4785727cd748519 100644 (file)
--- a/win/tty/topl.c
+++ b/win/tty/topl.c
@@ -513,7 +513,6 @@ msghistory_snapshot(purge)
 boolean purge;         /* clear message history buffer as we copy it */
 {
     nhwchar *mesg;
-    unsigned ln;
     int i, inidx, outidx;
     struct WinDesc *cw;