1 files changed, 148 insertions, 0 deletions
diff --git a/sal/inc/sal/main.h b/sal/inc/sal/main.h
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+++ b/sal/inc/sal/main.h
@@ -0,0 +1,148 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _SAL_MAIN_H_
+#define _SAL_MAIN_H_
+
+#include <sal/types.h>
+#if defined(AIX)
+#   include <unistd.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void SAL_CALL sal_detail_initialize(int argc, char ** argv);
+void SAL_CALL sal_detail_deinitialize();
+
+#define SAL_MAIN_WITH_ARGS_IMPL \
+int SAL_CALL main(int argc, char ** argv) \
+{ \
+    int ret; \
+    sal_detail_initialize(argc, argv);   \
+    ret = sal_main_with_args(argc, argv); \
+    sal_detail_deinitialize(); \
+    return ret; \
+}
+
+#define SAL_MAIN_IMPL \
+int SAL_CALL main(int argc, char ** argv) \
+{ \
+    int ret; \
+    sal_detail_initialize(argc, argv); \
+    ret = sal_main(); \
+    sal_detail_deinitialize(); \
+    return ret; \
+}
+
+/* Definition macros for CRT entries */
+
+#ifdef SAL_W32
+
+#ifndef INCLUDED_STDLIB_H
+#include <stdlib.h>
+#define INCLUDED_STDLIB_H
+#endif
+
+/* Sorry but this is neccessary cause HINSTANCE is a typedef that differs (C++ causes an error) */
+
+#ifndef WINAPI
+#   define WINAPI   __stdcall
+#endif
+
+#if !defined(DECLARE_HANDLE)
+#   ifdef STRICT
+        typedef void *HANDLE;
+#       define DECLARE_HANDLE(name) struct name##__ { int unused; }; typedef struct name##__ *name
+#   else
+        typedef void *PVOID;
+        typedef PVOID HANDLE;
+#       define DECLARE_HANDLE(name) typedef HANDLE name
+#   endif
+DECLARE_HANDLE(HINSTANCE);
+#endif
+
+
+
+#define SAL_WIN_WinMain \
+int WINAPI WinMain( HINSTANCE _hinst, HINSTANCE _dummy, char* _cmdline, int _nshow ) \
+{ \
+    int argc = __argc; char ** argv = __argv; \
+    (void) _hinst; (void) _dummy; (void) _cmdline; (void) _nshow; /* unused */ \
+    return main(argc, argv); \
+}
+
+#else   /* ! SAL_W32 */
+
+# define SAL_WIN_WinMain
+
+#endif /* ! SAL_W32 */
+
+/* Implementation macro */
+
+#define SAL_IMPLEMENT_MAIN_WITH_ARGS(_argc_, _argv_) \
+    static int  SAL_CALL sal_main_with_args (int _argc_, char ** _argv_); \
+    SAL_MAIN_WITH_ARGS_IMPL \
+    SAL_WIN_WinMain \
+    static int SAL_CALL sal_main_with_args(int _argc_, char ** _argv_)
+
+#define SAL_IMPLEMENT_MAIN() \
+    static int  SAL_CALL sal_main(void); \
+    SAL_MAIN_IMPL \
+    SAL_WIN_WinMain \
+    static int SAL_CALL sal_main(void)
+
+/*
+    "How to use" Examples:
+
+    #include <sal/main.h>
+
+    SAL_IMPLEMENT_MAIN()
+    {
+        DoSomething();
+
+        return 0;
+    }
+
+    SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
+    {
+        DoSomethingWithArgs(argc, argv);
+
+        return 0;
+    }
+
+*/
+
+#ifdef __cplusplus
+}   /* extern "C" */
+#endif
+
+#endif  /* _SAL_MAIN_H_ */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */