Import Upstream version 2.72.4

glib/gmappedfile.h

@@ -0,0 +1,58 @@
+/* GLIB - Library of useful routines for C programming
+ * gmappedfile.h: Simplified wrapper around the mmap function
+ *
+ * Copyright 2005 Matthias Clasen
+ *
+ * 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 2.1 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __G_MAPPED_FILE_H__
+#define __G_MAPPED_FILE_H__
+
+#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
+#error "Only <glib.h> can be included directly."
+#endif
+
+#include <glib/gbytes.h>
+#include <glib/gerror.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GMappedFile GMappedFile;
+
+GLIB_AVAILABLE_IN_ALL
+GMappedFile *g_mapped_file_new          (const gchar  *filename,
+				         gboolean      writable,
+				         GError      **error);
+GLIB_AVAILABLE_IN_ALL
+GMappedFile *g_mapped_file_new_from_fd  (gint          fd,
+					 gboolean      writable,
+					 GError      **error);
+GLIB_AVAILABLE_IN_ALL
+gsize        g_mapped_file_get_length   (GMappedFile  *file);
+GLIB_AVAILABLE_IN_ALL
+gchar       *g_mapped_file_get_contents (GMappedFile  *file);
+GLIB_AVAILABLE_IN_2_34
+GBytes *     g_mapped_file_get_bytes    (GMappedFile  *file);
+GLIB_AVAILABLE_IN_ALL
+GMappedFile *g_mapped_file_ref          (GMappedFile  *file);
+GLIB_AVAILABLE_IN_ALL
+void         g_mapped_file_unref        (GMappedFile  *file);
+
+GLIB_DEPRECATED_FOR(g_mapped_file_unref)
+void         g_mapped_file_free         (GMappedFile  *file);
+
+G_END_DECLS
+
+#endif /* __G_MAPPED_FILE_H__ */