#146 The output of TeX format contarins strange character which hex code is 'a0'

[Chen Huajun]

I want to using openjade to create TeX output from EUC_CN encoded sgml files.
But the TeX file outputted by openjade contarins some 'a0' character,so i can not deal with these TeX file directly.
I had to remove these 'a0' character by hand.

The sample is just as the following:

[chenhj@node2 test]$ cat test.sgml

<book id="bookid1">

<bookinfo>
<corpauthor>Test Group</corpauthor>
<productname>Test Product</productname>
<productnumber>10</productnumber>
<copyright>
<year>1996-2015</year>
<holder>The Test Group</holder>
</copyright>
</bookinfo>

</book>
[chenhj@node2 test]$ openjade -t tex -d /usr/share/sgml/docbook/dsssl-stylesheets-1.79/print/docbook.dsl test.sgml
[chenhj@node2 test]$ cat test.tex|hexdump -C|grep " a0 "
00000680 61 6c 25 0a 7b 31 7d 7d a0 5c 65 6e 64 50 61 72 |al%.{1}}.\endPar|
000008f0 7b 31 7d 7d a0 5c 65 6e 64 50 61 72 7b 7d 5c 65 |{1}}.\endPar{}\e|
00000aa0 69 67 68 74 a0 a9 a0 5c 4e 6f 64 65 25 0a 7b 5c |ight...\Node%.{\|

[Chen Huajun]

Are these 'a0' characters useful ,or just a bug?

In addition, currently some of the TeX output of the symbol of copyright is the character 'a9'(just as the sample above),
an anothers was "\Entity{copy}" ,could it be unified to "\Entity{copy}"?

openjade's version(on rhel6):
[chenhj@node2 test]$ openjade -v
openjade:I: "openjade" version "1.3.2"
openjade:I: "OpenSP" version "1.5.2"