2353:   that makes us wonder what is this 240 standing for. Incidentally
          240=72*1000/300, where 72 is the relation between inches and points,

   102:   //
          // from TreeData  //??? what is this
          //

   957: <xsl:template name="olink.outline">
          <xsl:message terminate="yes">Fatal error: what is this supposed to do?</xsl:message>
        </xsl:template>

    35:   /**
           * @todo what is this good for?
           */

   279:   echo "hp15CN GB2312"
          #echo "ccdc ?" # what is this?
          echo "SJIS SHIFT_JIS"

   344:   echo "TIS620.2533 TIS-620"
          #echo "sun_eu_greek ?" # what is this?
          echo "UTF-8 UTF-8"

  1143: #if 1
                                printf("what is this: "
                                           "name = %s value = %d type = %d, "

   894: #
        # Now, what does the ad_history mean, and what is this function doing?
        # Essentially, the idea is to enable autodeferring when we see that the

   952:   case GDK_KP_Separator:
              // FIXME: what is this?
              key_code = isChar ? '.' : WXK_NUMPAD_SEPARATOR;

   473:   try {
              // boolean eofException = false; //what is this var for?
              int skipped = 0;

   223:   // FIXME: what is this check for? (VZ)
          if ( m_buffer_pos == m_buffer_start )