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Diffstat (limited to 'glib/glib/gconvert.h')
| -rw-r--r-- | glib/glib/gconvert.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/glib/glib/gconvert.h b/glib/glib/gconvert.h new file mode 100644 index 0000000..7fd16c8 --- /dev/null +++ b/glib/glib/gconvert.h @@ -0,0 +1,164 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * 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 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, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) +#error "Only <glib.h> can be included directly." +#endif + +#ifndef __G_CONVERT_H__ +#define __G_CONVERT_H__ + +#include <glib/gerror.h> + +G_BEGIN_DECLS + +/** + * GConvertError: + * @G_CONVERT_ERROR_NO_CONVERSION: Conversion between the requested character + * sets is not supported. + * @G_CONVERT_ERROR_ILLEGAL_SEQUENCE: Invalid byte sequence in conversion input. + * @G_CONVERT_ERROR_FAILED: Conversion failed for some reason. + * @G_CONVERT_ERROR_PARTIAL_INPUT: Partial character sequence at end of input. + * @G_CONVERT_ERROR_BAD_URI: URI is invalid. + * @G_CONVERT_ERROR_NOT_ABSOLUTE_PATH: Pathname is not an absolute path. + * + * Error codes returned by character set conversion routines. + */ +typedef enum +{ + G_CONVERT_ERROR_NO_CONVERSION, + G_CONVERT_ERROR_ILLEGAL_SEQUENCE, + G_CONVERT_ERROR_FAILED, + G_CONVERT_ERROR_PARTIAL_INPUT, + G_CONVERT_ERROR_BAD_URI, + G_CONVERT_ERROR_NOT_ABSOLUTE_PATH +} GConvertError; + +/** + * G_CONVERT_ERROR: + * + * Error domain for character set conversions. Errors in this domain will + * be from the #GConvertError enumeration. See #GError for information on + * error domains. + */ +#define G_CONVERT_ERROR g_convert_error_quark() +GQuark g_convert_error_quark (void); + +/** + * GIconv: + * + * The <structname>GIConv</structname> struct wraps an + * iconv() conversion descriptor. It contains private data + * and should only be accessed using the following functions. + */ +typedef struct _GIConv *GIConv; + +GIConv g_iconv_open (const gchar *to_codeset, + const gchar *from_codeset); +gsize g_iconv (GIConv converter, + gchar **inbuf, + gsize *inbytes_left, + gchar **outbuf, + gsize *outbytes_left); +gint g_iconv_close (GIConv converter); + + +gchar* g_convert (const gchar *str, + gssize len, + const gchar *to_codeset, + const gchar *from_codeset, + gsize *bytes_read, + gsize *bytes_written, + GError **error) G_GNUC_MALLOC; +gchar* g_convert_with_iconv (const gchar *str, + gssize len, + GIConv converter, + gsize *bytes_read, + gsize *bytes_written, + GError **error) G_GNUC_MALLOC; +gchar* g_convert_with_fallback (const gchar *str, + gssize len, + const gchar *to_codeset, + const gchar *from_codeset, + const gchar *fallback, + gsize *bytes_read, + gsize *bytes_written, + GError **error) G_GNUC_MALLOC; + + +/* Convert between libc's idea of strings and UTF-8. + */ +gchar* g_locale_to_utf8 (const gchar *opsysstring, + gssize len, + gsize *bytes_read, + gsize *bytes_written, + GError **error) G_GNUC_MALLOC; +gchar* g_locale_from_utf8 (const gchar *utf8string, + gssize len, + gsize *bytes_read, + gsize *bytes_written, + GError **error) G_GNUC_MALLOC; + +/* Convert between the operating system (or C runtime) + * representation of file names and UTF-8. + */ +#ifndef __GTK_DOC_IGNORE__ +#ifdef G_OS_WIN32 +#define g_filename_to_utf8 g_filename_to_utf8_utf8 +#define g_filename_from_utf8 g_filename_from_utf8_utf8 +#define g_filename_from_uri g_filename_from_uri_utf8 +#define g_filename_to_uri g_filename_to_uri_utf8 +#endif +#endif + +gchar* g_filename_to_utf8 (const gchar *opsysstring, + gssize len, + gsize *bytes_read, + gsize *bytes_written, + GError **error) G_GNUC_MALLOC; +gchar* g_filename_from_utf8 (const gchar *utf8string, + gssize len, + gsize *bytes_read, + gsize *bytes_written, + GError **error) G_GNUC_MALLOC; + +gchar *g_filename_from_uri (const gchar *uri, + gchar **hostname, + GError **error) G_GNUC_MALLOC; + +gchar *g_filename_to_uri (const gchar *filename, + const gchar *hostname, + GError **error) G_GNUC_MALLOC; +gchar *g_filename_display_name (const gchar *filename) G_GNUC_MALLOC; +gboolean g_get_filename_charsets (const gchar ***charsets); + +gchar *g_filename_display_basename (const gchar *filename) G_GNUC_MALLOC; + +gchar **g_uri_list_extract_uris (const gchar *uri_list) G_GNUC_MALLOC; + +G_END_DECLS + +#endif /* __G_CONVERT_H__ */ |