Imported Upstream version 2.73.3
[platform/upstream/glib.git] / glib / gbase64.h
1 /* gbase64.h - Base64 coding functions
2  *
3  *  Copyright (C) 2005  Alexander Larsson <alexl@redhat.com>
4  *
5  * SPDX-License-Identifier: LGPL-2.1-or-later
6  *
7  * This library is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * This library is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this library; if not, see <http://www.gnu.org/licenses/>.
19  */
20
21 #ifndef __G_BASE64_H__
22 #define __G_BASE64_H__
23
24 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
25 #error "Only <glib.h> can be included directly."
26 #endif
27
28 #include <glib/gtypes.h>
29
30 G_BEGIN_DECLS
31
32 GLIB_AVAILABLE_IN_ALL
33 gsize   g_base64_encode_step    (const guchar *in,
34                                  gsize         len,
35                                  gboolean      break_lines,
36                                  gchar        *out,
37                                  gint         *state,
38                                  gint         *save);
39 GLIB_AVAILABLE_IN_ALL
40 gsize   g_base64_encode_close   (gboolean      break_lines,
41                                  gchar        *out,
42                                  gint         *state,
43                                  gint         *save);
44 GLIB_AVAILABLE_IN_ALL
45 gchar*  g_base64_encode         (const guchar *data,
46                                  gsize         len) G_GNUC_MALLOC;
47 GLIB_AVAILABLE_IN_ALL
48 gsize   g_base64_decode_step    (const gchar  *in,
49                                  gsize         len,
50                                  guchar       *out,
51                                  gint         *state,
52                                  guint        *save);
53 GLIB_AVAILABLE_IN_ALL
54 guchar *g_base64_decode         (const gchar  *text,
55                                  gsize        *out_len) G_GNUC_MALLOC;
56 GLIB_AVAILABLE_IN_ALL
57 guchar *g_base64_decode_inplace (gchar        *text,
58                                  gsize        *out_len);
59
60
61 G_END_DECLS
62
63 #endif /* __G_BASE64_H__ */