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rtxUTF8.h

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/*
 * Copyright (c) 2003-2007 Objective Systems, Inc.
 *
 * This software is furnished under a license and may be used and copied
 * only in accordance with the terms of such license and with the
 * inclusion of the above copyright notice. This software or any other
 * copies thereof may not be provided or otherwise made available to any
 * other person. No title to and ownership of the software is hereby
 * transferred.
 *
 * The information in this software is subject to change without notice
 * and should not be construed as a commitment by Objective Systems, Inc.
 *
 * PROPRIETARY NOTICE
 *
 * This software is an unpublished work subject to a confidentiality agreement
 * and is protected by copyright and trade secret law.  Unauthorized copying,
 * redistribution or other use of this work is prohibited.
 *
 * The above notice of copyright on this source code product does not indicate
 * any actual or intended publication of such source code.
 *
 *****************************************************************************/
#ifndef _RTXUTF8_H_
#define _RTXUTF8_H_

#include "rtxsrc/rtxContext.h"

#ifdef __cplusplus
extern "C" {
#endif

/* UTF-8 string functions */
EXTERNRTX long rtxUTF8ToUnicode (OSCTXT* pctxt, const OSUTF8CHAR* inbuf, 
                                 OSUNICHAR* outbuf, size_t outbufsiz);

EXTERNRTX int rtxValidateUTF8 (OSCTXT* pctxt, const OSUTF8CHAR* inbuf);

EXTERNRTX size_t rtxUTF8Len (const OSUTF8CHAR* inbuf); 
EXTERNRTX size_t rtxCalcUTF8Len (const OSUTF8CHAR* inbuf, size_t inbufBytes);

EXTERNRTX size_t rtxUTF8LenBytes (const OSUTF8CHAR* inbuf); 

EXTERNRTX int rtxUTF8CharSize (OS32BITCHAR wc);

EXTERNRTX int rtxUTF8EncodeChar (OS32BITCHAR wc, OSOCTET* buf, size_t bufsiz);

EXTERNRTX int rtxUTF8DecodeChar 
(OSCTXT* pctxt, const OSUTF8CHAR* pinbuf, int* pInsize);

EXTERNRTX OS32BITCHAR rtxUTF8CharToWC (const OSUTF8CHAR* buf, OSUINT32* len);

EXTERNRTX OSUTF8CHAR* rtxUTF8StrChr (OSUTF8CHAR* utf8str, 
                                     OS32BITCHAR utf8char);

EXTERNRTX OSUTF8CHAR* rtxUTF8Strdup (OSCTXT* pctxt, const OSUTF8CHAR* utf8str);

EXTERNRTX OSUTF8CHAR* rtxUTF8Strndup (OSCTXT* pctxt, 
                                      const OSUTF8CHAR* utf8str, 
                                      size_t nbytes);

EXTERNRTX OSBOOL rtxUTF8StrEqual (const OSUTF8CHAR* utf8str1, 
                                  const OSUTF8CHAR* utf8str2);

EXTERNRTX OSBOOL rtxUTF8StrnEqual (const OSUTF8CHAR* utf8str1, 
                                   const OSUTF8CHAR* utf8str2,
                                   size_t count);

EXTERNRTX int rtxUTF8Strcmp (const OSUTF8CHAR* utf8str1, 
                             const OSUTF8CHAR* utf8str2);

EXTERNRTX int rtxUTF8Strncmp (const OSUTF8CHAR* utf8str1, 
                              const OSUTF8CHAR* utf8str2,
                              size_t count);
EXTERNRTX OSUTF8CHAR* rtxUTF8Strcpy 
(OSUTF8CHAR* dest, size_t bufsiz, const OSUTF8CHAR* src);

EXTERNRTX OSUTF8CHAR* rtxUTF8Strncpy 
(OSUTF8CHAR* dest, size_t bufsiz, const OSUTF8CHAR* src, size_t nchars);

EXTERNRTX int rtxUTF8StrToBool (const OSUTF8CHAR* utf8str, OSBOOL* pvalue);

EXTERNRTX int rtxUTF8StrnToBool 
   (const OSUTF8CHAR* utf8str, size_t nbytes, OSBOOL* pvalue);

EXTERNRTX int rtxUTF8StrToDouble (const OSUTF8CHAR* utf8str, OSREAL* pvalue);

EXTERNRTX int rtxUTF8StrnToDouble
   (const OSUTF8CHAR* utf8str, size_t nbytes, OSREAL* pvalue);

EXTERNRTX int rtxUTF8StrToInt (const OSUTF8CHAR* utf8str, OSINT32* pvalue);

#define rtxUTF8StrToInt32 rtxUTF8StrToInt

EXTERNRTX int rtxUTF8StrnToInt 
   (const OSUTF8CHAR* utf8str, size_t nbytes, OSINT32* pvalue);

EXTERNRTX int rtxUTF8StrToUInt (const OSUTF8CHAR* utf8str, OSUINT32* pvalue);

#define rtxUTF8StrToUInt32 rtxUTF8StrToUInt

EXTERNRTX int rtxUTF8StrnToUInt 
   (const OSUTF8CHAR* utf8str, size_t nbytes, OSUINT32* pvalue);

#ifndef _NO_INT64_SUPPORT

EXTERNRTX int rtxUTF8StrToInt64 (const OSUTF8CHAR* utf8str, OSINT64* pvalue);

EXTERNRTX int rtxUTF8StrnToInt64 
   (const OSUTF8CHAR* utf8str, size_t nbytes, OSINT64* pvalue);

EXTERNRTX int rtxUTF8StrToUInt64 (const OSUTF8CHAR* utf8str, OSUINT64* pvalue);

EXTERNRTX int rtxUTF8StrnToUInt64 
   (const OSUTF8CHAR* utf8str, size_t nbytes, OSUINT64* pvalue);

#endif /* _NO_INT64_SUPPORT */ 

EXTERNRTX int rtxUTF8ToDynUniStr 
   (OSCTXT* pctxt, const OSUTF8CHAR* utf8str, 
    const OSUNICHAR** ppdata, OSUINT32* pnchars);

EXTERNRTX int rtxUTF8RemoveWhiteSpace 
(const OSUTF8CHAR* utf8instr, size_t nbytes, const OSUTF8CHAR** putf8outstr);

#define RTUTF8STRCMPL(name,lstr) \
rtxUTF8Strcmp(name,(const OSUTF8CHAR*)lstr)

EXTERNRTX int rtxUTF8StrToDynHexStr 
(OSCTXT* pctxt, const OSUTF8CHAR* utf8str, OSDynOctStr* pvalue);

EXTERNRTX int rtxUTF8StrnToDynHexStr 
(OSCTXT* pctxt, const OSUTF8CHAR* utf8str, size_t nbytes, OSDynOctStr* pvalue);

EXTERNRTX const OSUTF8CHAR* rtxUTF8StrNextTok 
(OSUTF8CHAR* utf8str, OSUTF8CHAR** ppNext);

#ifdef __cplusplus
}
#endif

#endif

©Copyright 2001-2007. Objective Systems, Inc. All Rights Reserved.