gconvert.h

   1 /* GLIB - Library of useful routines for C programming
   2  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GLib Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GLib at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #ifndef __G_CONVERT_H__
  28 #define __G_CONVERT_H__
  29
  30 #include <gerror.h>
  31
  32 G_BEGIN_DECLS
  33
  34 typedef enum
  35 {
  36   G_CONVERT_ERROR_NO_CONVERSION,
  37   G_CONVERT_ERROR_ILLEGAL_SEQUENCE,
  38   G_CONVERT_ERROR_FAILED,
  39   G_CONVERT_ERROR_PARTIAL_INPUT,
  40 } GConvertError;
  41
  42 #define G_CONVERT_ERROR g_convert_error_quark()
  43 GQuark g_convert_error_quark();
  44
  45 gchar* g_convert               (const gchar  *str,
  46                                 gint          len,
  47                                 const gchar  *to_codeset,
  48                                 const gchar  *from_codeset,
  49                                 gint         *bytes_read,
  50                                 gint         *bytes_written,
  51                                 GError      **error);
  52 gchar* g_convert_with_fallback (const gchar  *str,
  53                                 gint          len,
  54                                 const gchar  *to_codeset,
  55                                 const gchar  *from_codeset,
  56                                 gchar        *fallback,
  57                                 gint         *bytes_read,
  58                                 gint         *bytes_written,
  59                                 GError      **error);
  60
  61
  62 /* Convert between libc's idea of strings and UTF-8.
  63  */
  64 gchar*   g_locale_to_utf8 (const gchar *opsysstring, GError **error);
  65 gchar*   g_locale_from_utf8 (const gchar *utf8string, GError **error);
  66
  67 /* Convert between the operating system (or C runtime)
  68  * representation of file names and UTF-8.
  69  */
  70 gchar*   g_filename_to_utf8 (const gchar *opsysstring, GError **error);
  71 gchar*   g_filename_from_utf8 (const gchar *utf8string, GError **error);
  72
  73 G_END_DECLS
  74
  75 #endif /* __G_CONVERT_H__ */