1/* GTK - The GIMP Toolkit
2 * gtktexttypes.c Copyright (C) 2000 Red Hat, Inc.
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, see <http://www.gnu.org/licenses/>.
16 */
17
18/*
19 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
20 * file for a list of people on the GTK+ Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
23 */
24
25#include "config.h"
26#include "gtktexttypes.h"
27
28/* These are used to represent embedded non-character objects
29 * if you return a string representation of a text buffer
30 */
31const char _gtk_text_unknown_char_utf8[] = { '\xEF', '\xBF', '\xBC', '\0' };
32
33/* This is to be used only by libgtk test programs */
34const char *
35gtk_text_unknown_char_utf8_gtk_tests_only (void)
36{
37 return _gtk_text_unknown_char_utf8;
38}
39
40gboolean
41gtk_text_byte_begins_utf8_char (const char *byte)
42{
43 return ((*byte & 0xC0) != 0x80);
44}
45

source code of gtk/gtk/gtktexttypes.c