/* $OpenLDAP$ */
-/*
- * Copyright 1998-2002 The OpenLDAP Foundation, Redwood City, California, USA
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2005 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 at
- * http://www.OpenLDAP.org/license.html or in file LICENSE in the
- * top-level directory of the distribution.
+ * 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>.
*/
+
/*
* ldap_pvt_uc.h - Header for Unicode functions.
* These are meant to be used by the OpenLDAP distribution only.
#include <lber.h> /* get ber_slen_t */
-#ifdef _MSC_VER
+#include <ac/bytes.h>
#include "../libraries/liblunicode/ucdata/ucdata.h"
-#else
-#include "../libraries/liblunicode/ucdata.h"
-#endif
LDAP_BEGIN_DECL
* UTF-8 (in utf-8.c)
*/
-typedef short ldap_ucs2_t;
+/* UCDATA uses UCS-2 passed in a 4 byte unsigned int */
+typedef ac_uint4 ldap_unicode_t;
+
+/* Convert a string with csize octets per character to UTF-8 */
+LDAP_F( int ) ldap_ucs_to_utf8s LDAP_P((
+ struct berval *ucs, int csize, struct berval *utf8s ));
-/* UCDATA uses UCS-2 passed in an unsigned long */
-typedef unsigned long ldap_unicode_t;
-#define ldap_utf8_to_unicode( p ) ldap_utf8_to_ucs4((p))
-#define ldap_unicode_to_utf8( c, buf ) ldap_ucs4_to_ucs4((c),(buf))
/* returns the number of bytes in the UTF-8 string */
LDAP_F (ber_len_t) ldap_utf8_bytes( const char * );
LDAP_V (const char) ldap_utf8_lentab[128];
LDAP_V (const char) ldap_utf8_mintab[32];
-#define LDAP_UTF8_ISASCII(p) ( !(*(unsigned char *)(p) & 0x80 ) )
+#define LDAP_UTF8_ISASCII(p) ( !(*(const unsigned char *)(p) & 0x80 ) )
#define LDAP_UTF8_CHARLEN(p) ( LDAP_UTF8_ISASCII(p) \
- ? 1 : ldap_utf8_lentab[*(unsigned char *)(p) ^ 0x80] )
+ ? 1 : ldap_utf8_lentab[*(const unsigned char *)(p) ^ 0x80] )
/* This is like CHARLEN but additionally validates to make sure
* the char used the shortest possible encoding.
* 'l' is used to temporarily hold the result of CHARLEN.
*/
#define LDAP_UTF8_CHARLEN2(p, l) ( ( ( l = LDAP_UTF8_CHARLEN( p )) < 3 || \
- ( ldap_utf8_mintab[*(unsigned char *)(p) & 0x1f] & (p)[1] ) ) ? \
+ ( ldap_utf8_mintab[*(const unsigned char *)(p) & 0x1f] & (p)[1] ) ) ? \
l : 0 )
#define LDAP_UTF8_OFFSET(p) ( LDAP_UTF8_ISASCII(p) \
#define LDAP_UTF8_ARG2NFC 0x4U
#define LDAP_UTF8_APPROX 0x8U
-LDAP_LUNICODE_F(char *) UTF8normalize(
- struct berval *,
- unsigned );
-
LDAP_LUNICODE_F(struct berval *) UTF8bvnormalize(
struct berval *,
struct berval *,
- unsigned );
-
-LDAP_LUNICODE_F(int) UTF8normcmp(
- const char *,
- const char *,
- unsigned );
+ unsigned,
+ void *memctx );
LDAP_LUNICODE_F(int) UTF8bvnormcmp(
struct berval *,
struct berval *,
- unsigned );
+ unsigned,
+ void *memctx );
LDAP_END_DECL