glib/gbase64.h

   1 /* gbase64.h - Base64 coding functions
   2  *
   3  *  Copyright (C) 2005  Alexander Larsson <alexl@redhat.com>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  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__ */