(set_window_size): Patch from Rick Sladkey.

diff --git a/src/stty.c b/src/stty.c
index 05e6b65217e1ad0da3f8d3be48814bd3fe55164a..58f20b7ba1d7f8e0f7bff44db81376014ec53e5b 100644 (file)
--- a/src/stty.c
+++ b/src/stty.c
@@ -1143,19 +1143,16 @@ set_window_size (rows, cols)
     {
       if (errno != EINVAL)
        error (1, errno, "standard input");
-      win.ws_row = (rows >= 0 ? rows : 0);
-      win.ws_col = (cols >= 0 ? cols : 0);
+      bzero (&win, sizeof (win));
     }
-  else
-    {
       if (rows >= 0)
        win.ws_row = rows;
       if (cols >= 0)
        win.ws_col = cols;
-    }
 
 #ifdef TIOCSSIZE
-  /* The following code deals with a bug in the SunOS 4.x (and 3.x?) kernel.
+  /* Alexander Dupuy <dupuy@cs.columbia.edu> wrote:
+     The following code deals with a bug in the SunOS 4.x (and 3.x?) kernel.
      This comment from sys/ttold.h describes Sun's twisted logic - a better
      test would have been (ts_lines > 64k || ts_cols > 64k || ts_cols == 0).
      At any rate, the problem is gone in Solaris 2.x.