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200 lines
6.8 KiB
C
200 lines
6.8 KiB
C
/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __G_CONVERT_H__
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#define __G_CONVERT_H__
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#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
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#error "Only <glib.h> can be included directly."
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#endif
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#include <glib/gerror.h>
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G_BEGIN_DECLS
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/**
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* GConvertError:
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* @G_CONVERT_ERROR_NO_CONVERSION: Conversion between the requested character
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* sets is not supported.
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* @G_CONVERT_ERROR_ILLEGAL_SEQUENCE: Invalid byte sequence in conversion input.
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* @G_CONVERT_ERROR_FAILED: Conversion failed for some reason.
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* @G_CONVERT_ERROR_PARTIAL_INPUT: Partial character sequence at end of input.
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* @G_CONVERT_ERROR_BAD_URI: URI is invalid.
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* @G_CONVERT_ERROR_NOT_ABSOLUTE_PATH: Pathname is not an absolute path.
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* @G_CONVERT_ERROR_NO_MEMORY: No memory available. Since: 2.40
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*
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* Error codes returned by character set conversion routines.
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*/
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typedef enum
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{
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G_CONVERT_ERROR_NO_CONVERSION,
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G_CONVERT_ERROR_ILLEGAL_SEQUENCE,
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G_CONVERT_ERROR_FAILED,
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G_CONVERT_ERROR_PARTIAL_INPUT,
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G_CONVERT_ERROR_BAD_URI,
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G_CONVERT_ERROR_NOT_ABSOLUTE_PATH,
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G_CONVERT_ERROR_NO_MEMORY
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} GConvertError;
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/**
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* G_CONVERT_ERROR:
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*
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* Error domain for character set conversions. Errors in this domain will
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* be from the #GConvertError enumeration. See #GError for information on
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* error domains.
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*/
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#define G_CONVERT_ERROR g_convert_error_quark()
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GLIB_AVAILABLE_IN_ALL
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GQuark g_convert_error_quark (void);
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/**
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* GIConv:
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*
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* The GIConv struct wraps an iconv() conversion descriptor. It contains
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* private data and should only be accessed using the following functions.
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*/
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typedef struct _GIConv *GIConv;
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GLIB_AVAILABLE_IN_ALL
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GIConv g_iconv_open (const gchar *to_codeset,
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const gchar *from_codeset);
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GLIB_AVAILABLE_IN_ALL
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gsize g_iconv (GIConv converter,
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gchar **inbuf,
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gsize *inbytes_left,
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gchar **outbuf,
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gsize *outbytes_left);
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GLIB_AVAILABLE_IN_ALL
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gint g_iconv_close (GIConv converter);
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GLIB_AVAILABLE_IN_ALL
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gchar* g_convert (const gchar *str,
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gssize len,
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const gchar *to_codeset,
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const gchar *from_codeset,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar* g_convert_with_iconv (const gchar *str,
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gssize len,
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GIConv converter,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar* g_convert_with_fallback (const gchar *str,
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gssize len,
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const gchar *to_codeset,
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const gchar *from_codeset,
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const gchar *fallback,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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/* Convert between libc's idea of strings and UTF-8.
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*/
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GLIB_AVAILABLE_IN_ALL
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gchar* g_locale_to_utf8 (const gchar *opsysstring,
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gssize len,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar* g_locale_from_utf8 (const gchar *utf8string,
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gssize len,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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/* Convert between the operating system (or C runtime)
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* representation of file names and UTF-8.
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*/
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GLIB_AVAILABLE_IN_ALL
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gchar* g_filename_to_utf8 (const gchar *opsysstring,
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gssize len,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar* g_filename_from_utf8 (const gchar *utf8string,
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gssize len,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_filename_from_uri (const gchar *uri,
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gchar **hostname,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_filename_to_uri (const gchar *filename,
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const gchar *hostname,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_filename_display_name (const gchar *filename) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gboolean g_get_filename_charsets (const gchar ***charsets);
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GLIB_AVAILABLE_IN_ALL
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gchar *g_filename_display_basename (const gchar *filename) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar **g_uri_list_extract_uris (const gchar *uri_list) G_GNUC_MALLOC;
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#ifdef G_OS_WIN32
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#define g_filename_to_utf8 g_filename_to_utf8_utf8
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#define g_filename_from_utf8 g_filename_from_utf8_utf8
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#define g_filename_from_uri g_filename_from_uri_utf8
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#define g_filename_to_uri g_filename_to_uri_utf8
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GLIB_AVAILABLE_IN_ALL
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gchar* g_filename_to_utf8_utf8 (const gchar *opsysstring,
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gssize len,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar* g_filename_from_utf8_utf8 (const gchar *utf8string,
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gssize len,
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gsize *bytes_read,
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gsize *bytes_written,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_filename_from_uri_utf8 (const gchar *uri,
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gchar **hostname,
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GError **error) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_filename_to_uri_utf8 (const gchar *filename,
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const gchar *hostname,
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GError **error) G_GNUC_MALLOC;
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#endif
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G_END_DECLS
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#endif /* __G_CONVERT_H__ */
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