Function UTF8EncodeAdvance

src/String.cpp:122–144

}

static void UTF8EncodeAdvance(char * &ioPtr,int c)
{
      if( c <= 0x7F )
         *ioPtr++ = (c);
      else if( c <= 0x7FF )
      {
         *ioPtr++ = ( 0xC0 | (c >> 6) );
         *ioPtr++ = ( 0x80 | (c & 63) );
      }
      else if( c <= 0xFFFF )
      {
         *ioPtr++  = ( 0xE0 | (c >> 12) );
         *ioPtr++  = ( 0x80 | ((c >> 6) & 63) );
         *ioPtr++  = ( 0x80 | (c & 63) );
      }
      else
      {
         *ioPtr++  = ( 0xF0 | (c >> 18) );
         *ioPtr++  = ( 0x80 | ((c >> 12) & 63) );
         *ioPtr++  = ( 0x80 | ((c >> 6) & 63) );
         *ioPtr++  = ( 0x80 | (c & 63) );
      }
}

static unsigned char *sUtf8LenArray = 0;