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ldap_utf8.h
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/* $OpenLDAP$ */ /* This work is part of OpenLDAP Software <http://www.openldap.org/>. * * Copyright 1998-2018 The OpenLDAP Foundation. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted only as authorized by the OpenLDAP * Public License. * * A copy of this license is available in file LICENSE in the * top-level directory of the distribution or, alternatively, at * <http://www.OpenLDAP.org/license.html>. */ /* This notice applies to changes, created by or for Novell, Inc., * to preexisting works for which notices appear elsewhere in this file. * * Copyright (C) 2000 Novell, Inc. All Rights Reserved. * * THIS WORK IS SUBJECT TO U.S. AND INTERNATIONAL COPYRIGHT LAWS AND TREATIES. * USE, MODIFICATION, AND REDISTRIBUTION OF THIS WORK IS SUBJECT TO VERSION * 2.0.1 OF THE OPENLDAP PUBLIC LICENSE, A COPY OF WHICH IS AVAILABLE AT * HTTP://WWW.OPENLDAP.ORG/LICENSE.HTML OR IN THE FILE "LICENSE" IN THE * TOP-LEVEL DIRECTORY OF THE DISTRIBUTION. ANY USE OR EXPLOITATION OF THIS * WORK OTHER THAN AS AUTHORIZED IN VERSION 2.0.1 OF THE OPENLDAP PUBLIC * LICENSE, OR OTHER PRIOR WRITTEN CONSENT FROM NOVELL, COULD SUBJECT THE * PERPETRATOR TO CRIMINAL AND CIVIL LIABILITY. */ /* Note: A verbatim copy of version 2.0.1 of the OpenLDAP Public License * can be found in the file "build/LICENSE-2.0.1" in this distribution * of OpenLDAP Software. */ #ifndef _LDAP_UTF8_H #define _LDAP_UTF8_H #include <lber_types.h> /* get ber_*_t */ /* * UTF-8 Utility Routines */ LDAP_BEGIN_DECL #define LDAP_UCS4_INVALID (0x80000000U) typedef ber_int_t ldap_ucs4_t; /* LDAP_MAX_UTF8_LEN is 3 or 6 depending on size of wchar_t */ #define LDAP_MAX_UTF8_LEN ( sizeof(wchar_t) * 3/2 ) /* Unicode conversion routines */ LDAP_F( ldap_ucs4_t ) ldap_x_utf8_to_ucs4( LDAP_CONST char * p ); LDAP_F( int ) ldap_x_ucs4_to_utf8( ldap_ucs4_t c, char *buf ); /* * Wide Char / UTF-8 Conversion Routines */ /* UTF-8 character to Wide Char */ LDAP_F(int) ldap_x_utf8_to_wc LDAP_P(( wchar_t *wchar, LDAP_CONST char *utf8char )); /* UTF-8 string to Wide Char string */ LDAP_F(int) ldap_x_utf8s_to_wcs LDAP_P(( wchar_t *wcstr, LDAP_CONST char *utf8str, size_t count )); /* Wide Char to UTF-8 character */ LDAP_F(int) ldap_x_wc_to_utf8 LDAP_P(( char *utf8char, wchar_t wchar, size_t count )); /* Wide Char string to UTF-8 string */ LDAP_F(int) ldap_x_wcs_to_utf8s LDAP_P(( char *utf8str, LDAP_CONST wchar_t *wcstr, size_t count )); /* * MultiByte Char / UTF-8 Conversion Routines */ /* UTF-8 character to MultiByte character */ LDAP_F(int) ldap_x_utf8_to_mb LDAP_P(( char *mbchar, LDAP_CONST char *utf8char, int (*ldap_f_wctomb)( char *mbchar, wchar_t wchar ))); /* UTF-8 string to MultiByte string */ LDAP_F(int) ldap_x_utf8s_to_mbs LDAP_P(( char *mbstr, LDAP_CONST char *utf8str, size_t count, size_t (*ldap_f_wcstombs)( char *mbstr, LDAP_CONST wchar_t *wcstr, size_t count) )); /* MultiByte character to UTF-8 character */ LDAP_F(int) ldap_x_mb_to_utf8 LDAP_P(( char *utf8char, LDAP_CONST char *mbchar, size_t mbsize, int (*ldap_f_mbtowc)( wchar_t *wchar, LDAP_CONST char *mbchar, size_t count) )); /* MultiByte string to UTF-8 string */ LDAP_F(int) ldap_x_mbs_to_utf8s LDAP_P(( char *utf8str, LDAP_CONST char *mbstr, size_t count, size_t (*ldap_f_mbstowcs)( wchar_t *wcstr, LDAP_CONST char *mbstr, size_t count) )); LDAP_END_DECL #endif /* _LDAP_UTF8_H */