[l2h] "undefined" keyword in html2_2.pl and table.pl

[Shigeharu TAKENO]

shige 11/23 2002
----------------

I did "make check" for new version latex2html-2002-2-1 with perl
version 5.005, then 2 errors for "undefined" keyword were
reported:

  Operator or semicolon missing before &convert_length at 
   versions/html2_2.pl line 94.
  Ambiguous use of & resolved as operator & at versions/html2_2.pl 
   line 94.
  ....
  Operator or semicolon missing before &convert_length at 
    versions/table.pl line 94.
  Ambiguous use of & resolved as operator & at versions/table.pl 
    line 94.

The following patch fix them:

----- From here -----
diff -cN latex2html-2002-2-1/versions/html2_2.pl.ORG latex2html-2002-2-1/versions/html2_2.pl
*** latex2html-2002-2-1/versions/html2_2.pl.ORG	Fri Sep 27 14:15:03 2002
--- latex2html-2002-2-1/versions/html2_2.pl	Sat Nov 23 21:27:15 2002
***************
*** 91,97 ****
      ($pxs,$len);
  }
  # should no longer be needed, as this is defined in latex2html.pin
! if (undefined &convert_length) { sub convert_length {&convert_length_table(@_)} }
  
  # Translates LaTeX column specifications to HTML. Again, Netscape
  # needs some extra work with its width attributes in the <td> tags.
--- 91,97 ----
      ($pxs,$len);
  }
  # should no longer be needed, as this is defined in latex2html.pin
! if (!defined(&convert_length)) { sub convert_length {&convert_length_table(@_)} }
  
  # Translates LaTeX column specifications to HTML. Again, Netscape
  # needs some extra work with its width attributes in the <td> tags.
diff -cN latex2html-2002-2-1/versions/table.pl.ORG latex2html-2002-2-1/versions/table.pl
*** latex2html-2002-2-1/versions/table.pl.ORG	Fri Sep 27 14:15:03 2002
--- latex2html-2002-2-1/versions/table.pl	Sat Nov 23 21:27:23 2002
***************
*** 91,97 ****
      ($pxs,$len);
  }
  # should no longer be needed, as this is defined in latex2html.pin
! if (undefined &convert_length) { sub convert_length {&convert_length_table(@_)} }
  
  # Translates LaTeX column specifications to HTML. Again, Netscape
  # needs some extra work with its width attributes in the <td> tags.
--- 91,97 ----
      ($pxs,$len);
  }
  # should no longer be needed, as this is defined in latex2html.pin
! if (!defined(&convert_length)) { sub convert_length {&convert_length_table(@_)} }
  
  # Translates LaTeX column specifications to HTML. Again, Netscape
  # needs some extra work with its width attributes in the <td> tags.
----- To here ------

Do not they occur for perl new version ?

+========================================================+
 Shigeharu TAKENO     NIigata Institute of Technology
                       kashiwazaki,Niigata 945-1195 JAPAN
 shige@iee.niit.ac.jp   TEL(&FAX): +81-257-22-8161
+========================================================+