Updated copyright notices for most files.

[deliverable/binutils-gdb.git] / gdb / tui / tui-win.c

diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
index d90bb057a440e91a2d64ddce13104d8500a03379..5ec56b695752a7ee662829d2b90ab7ae38c40c8e 100644 (file)
--- a/gdb/tui/tui-win.c
+++ b/gdb/tui/tui-win.c
@@ -1,7 +1,7 @@
 /* TUI window generic functions.
 
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007
-   Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008,
+   2009 Free Software Foundation, Inc.
 
    Contributed by Hewlett-Packard Company.
 
@@ -50,6 +50,8 @@
 #include <ctype.h>
 #include "readline/readline.h"
 
+#include <signal.h>
+
 /*******************************
 ** Static Local Decls
 ********************************/
@@ -813,6 +815,21 @@ tui_sigwinch_handler (int signal)
   tui_set_win_resized_to (TRUE);
 }
 
+/* Initializes SIGWINCH signal handler for the tui.  */
+void
+tui_initialize_win (void)
+{
+#ifdef SIGWINCH
+#ifdef HAVE_SIGACTION
+  struct sigaction old_winch;
+  memset (&old_winch, 0, sizeof (old_winch));
+  old_winch.sa_handler = &tui_sigwinch_handler;
+  sigaction (SIGWINCH, &old_winch, NULL);
+#else
+  signal (SIGWINCH, &tui_sigwinch_handler);
+#endif
+#endif
+}
 
 
 /*************************