[libgda] Restoring global variables header

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit a755159e33282eea68b9ab75047d8196b89cf9ed
Author: Daniel Espinosa <esodan gmail com>
Date:   Fri Apr 5 17:16:59 2019 -0600

    Restoring global variables header

 libgda/libgda-global-variables.h | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
---
diff --git a/libgda/libgda-global-variables.h b/libgda/libgda-global-variables.h
new file mode 100644
index 000000000..8c617b364
--- /dev/null
+++ b/libgda/libgda-global-variables.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2001 Carlos Perelló Marín <carlos gnome-db org>
+ * Copyright (C) 2001 - 2003 Rodrigo Moya <rodrigo gnome-db org>
+ * Copyright (C) 2001 - 2012 Vivien Malerba <malerba gnome-db org>
+ * Copyright (C) 2002 - 2003 Gonzalo Paniagua Javier <gonzalo gnome-db org>
+ * Copyright (C) 2005 Cygwin Ports Maintainer <yselkowitz users sourceforge net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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 for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ */
+
+#ifndef __LIBGDA_GLOBAL_VARIABLES_H__
+#define __LIBGDA_GLOBAL_VARIABLES_H__
+
+#include <libgda/gda-attributes-manager.h>
+
+#ifdef G_OS_WIN32
+#define IMPORT __declspec(dllimport)
+#else
+#define IMPORT
+#endif
+
+IMPORT extern gchar *gda_numeric_locale;
+IMPORT extern gchar *gda_lang_locale;
+IMPORT extern xmlDtdPtr gda_paramlist_dtd;
+
+#endif