mirror of
https://gitlab.gnome.org/GNOME/glib.git
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956f00ed96
Fri Jan 5 11:25:42 2001 Owen Taylor <otaylor@redhat.com>
* configure.in (PACKAGE): move $enable_debug down below
checks for GCC to avoid setting CFLAGS prematurely,
change checks to avoid adding -g twice.
* gutf8.c (g_ucs4_to_utf8): Support len < 0 to mean
0 termination.
* gutf8.c (g_utf8_to_ucs4): Terminate result with 0.
* tests/mainloop-test.c (main): Fix uses of
g_main_loop_destroy().
* tests/unicode-encoding.c tests/Makefile.am tests/utf8.txt:
Tests for unicode-conversion code.
* gconvert.c (g_convert, g_convert_with_fallback): work around
a couple of GNU libc bugs.
* gconvert.[ch] (g_{locale,filename}_{to,from}_utf8): Standardize
arguments to match g_convert(). Document.
* gunicode.[ch]:
- Implement conversion functions to and from UTF-16
- Standardize unicode conversion functions on prototype like
g_convert.
- Add a lot of error checking to unicode conversion functions.
* gunicode.[ch] (g_utf8_to_ucs4_fast): Add fast, non-checking
variant of g_utf8_to_ucs4.
* gutf8.c (g_utf8_validate):
- add g_return_if_fail (str != NULL).
- add checks for overlong strings, non-valid Unicode characters (>= 110000)
and single surrogates.
107 lines
3.2 KiB
C
107 lines
3.2 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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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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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#include <stddef.h> /* For size_t */
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#include <gerror.h>
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G_BEGIN_DECLS
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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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} GConvertError;
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#define G_CONVERT_ERROR g_convert_error_quark()
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GQuark g_convert_error_quark();
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/* Thin wrappers around iconv
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*/
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typedef struct _GIConv *GIConv;
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GIConv g_iconv_open (const gchar *to_codeset,
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const gchar *from_codeset);
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size_t g_iconv (GIConv converter,
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gchar **inbuf,
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size_t *inbytes_left,
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gchar **outbuf,
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size_t *outbytes_left);
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gint g_iconv_close (GIConv converter);
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gchar* g_convert (const gchar *str,
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gint len,
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const gchar *to_codeset,
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const gchar *from_codeset,
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gint *bytes_read,
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gint *bytes_written,
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GError **error);
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gchar* g_convert_with_fallback (const gchar *str,
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gint len,
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const gchar *to_codeset,
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const gchar *from_codeset,
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gchar *fallback,
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gint *bytes_read,
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gint *bytes_written,
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GError **error);
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/* Convert between libc's idea of strings and UTF-8.
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*/
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gchar* g_locale_to_utf8 (const gchar *opsysstring,
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gint len,
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gint *bytes_read,
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gint *bytes_written,
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GError **error);
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gchar* g_locale_from_utf8 (const gchar *utf8string,
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gint len,
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gint *bytes_read,
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gint *bytes_written,
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GError **error);
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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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gchar* g_filename_to_utf8 (const gchar *opsysstring,
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gint len,
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gint *bytes_read,
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gint *bytes_written,
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GError **error);
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gchar* g_filename_from_utf8 (const gchar *utf8string,
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gint len,
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gint *bytes_read,
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gint *bytes_written,
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GError **error);
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G_END_DECLS
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#endif /* __G_CONVERT_H__ */
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