UTF8.h

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//========================================================================
//
// UTF8.h
//
// Copyright 2001 Derek B. Noonburg
// Modified for QPE by Robert Griebl
//
//========================================================================

#include <qstring.h>
#include <string.h>

static int mapUTF8 ( Unicode u, char *buf, int bufSize ) 
{
        QCString utf = QString ( QChar ( u )). utf8 ( );
        int len = utf. length ( );
        
        if ( len <= bufSize ) {
                ::memcpy ( buf, utf. data ( ), len );
                return len;
        }
        else
                return 0;
}

static int mapUCS2 ( Unicode u, char *buf, int bufSize) 
{
        if (u <= 0xffff) {
                if (bufSize < 2)
                        return 0;

                buf[0] = (char)((u >> 8) & 0xff);
                buf[1] = (char)(u & 0xff);
                return 2;
        } 
        else 
                return 0;
}

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