/usr/include/glib-2.0/glib/gmappedfile.h is in libglib2.0-dev 2.56.1-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 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) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
GMappedFile *g_mapped_file_new_from_fd (gint fd,
gboolean writable,
GError **error) G_GNUC_MALLOC;
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__ */
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