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/*
* chewing-utf8-util.h
*
* Copyright (c) 2005, 2006, 2008
* libchewing Core Team. See ChangeLog for details.
*
* See the file "COPYING" for information on usage and redistribution
* of this file.
*/
#ifndef CHEWING_UTF8_UTILS_H
#define CHEWING_UTF8_UTILS_H
#include <wchar.h>
/* Return length of UTF-8 string */
int ueStrLen( char *str );
/* Return bytes of a UTF-8 character */
int ueBytesFromChar( unsigned char b );
/* Return byets of a UTF-8 string until len position */
int ueStrNBytes( const char *, int );
#define STRNCPY_CLOSE 1
#define STRNCPY_NOT_CLOSE 0
/*!
* Return how many bytes was copied
* @param[out] dest The memory area to copy to.
* @param[in] src The memory area to copy from.
* @param[in] n The number to copy.
* @param[in] end
*/
int ueStrNCpy( char dest[], const char *src, size_t n, int end );
/* Return address from n length after src */
char *ueStrSeek( char *src, size_t n );
#endif /* CHEWING_UTF8_UTILS_H */
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