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123 | /*
* Copyright (C) 2008 Red Hat, Inc.
*
* 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 2.1 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author(s):
* Behdad Esfahbod
*/
#ifndef bte_bteunistr_h_included
#define bte_bteunistr_h_included
#include <glib.h>
G_BEGIN_DECLS
/**
* bteunistr:
*
* bteunistr is a gunichar-compatible way to store strings. A string
* consisting of a single unichar c is represented as the same value
* as c itself. In that sense, gunichars can be readily used as
* bteunistrs. Longer strings can be built by appending a unichar
* to an already existing string.
*
* bteunistr is essentially just a gunicode-compatible quark value.
* It can be used to store strings (of a base followed by combining
* characters) where the code was designed to only allow one character.
*
* Strings are internalized efficiently and never freed. No memory
* management of bteunistr values is needed.
**/
typedef guint32 bteunistr;
/**
* _bte_unistr_append_unichar:
* @s: a #bteunistr
* @c: Unicode character to append to @s
*
* Creates a bteunistr value for the string @s followed by the
* character @c.
*
* Returns: the new #bteunistr value
**/
bteunistr
_bte_unistr_append_unichar (bteunistr s, gunichar c);
/**
* _bte_unistr_append_unistr:
* @s: a #bteunistr
* @t: another #bteunistr to append to @s
*
* Creates a bteunistr value for the string @s followed by the
* string @t.
*
* Returns: the new #bteunistr value
**/
bteunistr
_bte_unistr_append_unistr (bteunistr s, bteunistr t);
gunichar
_bte_unistr_get_base (bteunistr s);
/**
* _bte_unistr_append_to_string:
* @s: a #bteunistr
* @c: Unicode character to replace the base character of @s.
*
* Creates a bteunistr value where the base character from @s is
* replaced by @c, while the combining characters from @s are carried over.
*
* Returns: the new #bteunistr value
*/
bteunistr
_bte_unistr_replace_base (bteunistr s, gunichar c);
/**
* _bte_unistr_append_to_string:
* @s: a #bteunistr
* @gs: a #GString to append @s to
*
* Appends @s to @gs. This is how one converts a #bteunistr to a
* traditional string.
**/
void
_bte_unistr_append_to_string (bteunistr s, GString *gs);
/**
* _bte_unistr_append_to_gunichars:
* @s: a #bteunistr
* @a: a #GArray of #gunichar items to append @s to
*
* Appends @s to @a.
**/
void
_bte_unistr_append_to_gunichars (bteunistr s, GArray *a);
/**
* _bte_unistr_strlen:
* @s: a #bteunistr
*
* Counts the number of character in @s.
*
* Returns: length of @s in characters.
**/
int
_bte_unistr_strlen (bteunistr s);
G_END_DECLS<--- There is an unknown macro here somewhere. Configuration is required. If G_END_DECLS is a macro then please configure it.
#endif
|