ncurses 5.6 - patch 20080405

[ncurses.git] / include / ncurses_dll.h

diff --git a/include/ncurses_dll.h b/include/ncurses_dll.h
index de46c60508e61ed68f72b7cb0e1122bfa0d36141..e24feee2051dfd9e2d07eade7a5208c20cb2de2c 100644 (file)
--- a/include/ncurses_dll.h
+++ b/include/ncurses_dll.h
@@ -1,4 +1,31 @@
-/* $Id: ncurses_dll.h,v 1.4 2003/07/19 18:44:32 Charles.Wilson Exp $ */
+/****************************************************************************
+ * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc.              *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+/* $Id: ncurses_dll.h,v 1.6 2007/03/10 19:21:49 tom Exp $ */
 
 #ifndef NCURSES_DLL_H_incl
 #define NCURSES_DLL_H_incl 1
@@ -49,4 +76,11 @@
 #  define NCURSES_EXPORT_VAR(type) NCURSES_IMPEXP type
 #endif
 
+/*
+ * For reentrant code, we map the various global variables into SCREEN by
+ * using functions to access them.
+ */
+#define NCURSES_PUBLIC_VAR(name) _nc_##name
+#define NCURSES_WRAPPED_VAR(type,name) extern type NCURSES_PUBLIC_VAR(name)(void)
+
 #endif /* NCURSES_DLL_H_incl */