- doc/encoding.html doc/xml.html: added I18N doc
- encoding.[ch] HTMLtree.[ch] parser.c HTMLparser.c: I18N encoding
  improvements, both parser and filters, added ASCII & HTML,
  fixed the ISO-Latin-1 one
- xmllint.c testHTML.c: added/made visible --encode
- debugXML.c : cleanup
- most .c files: applied patches due to warning on Windows and
  when using Sun Pro cc compiler
- xpath.c : cleanup memleaks
- nanoftp.c : added a TESTING preprocessor flag for standalong
  compile so that people can report bugs more easilly
- nanohttp.c : ditched socklen_t which was a portability mess
  and replaced it with unsigned int.
- tree.[ch]: added xmlHasProp()
- TODO: updated
- test/ : added more test for entities, NS, encoding, HTML, wap
- configure.in: preparing for 2.2.0 release
Daniel
diff --git a/xmllint.c b/xmllint.c
index dcd7161..3540e7e 100644
--- a/xmllint.c
+++ b/xmllint.c
@@ -666,6 +666,7 @@
 	printf("\t--nowarning : do not emit warnings from parser/validator\n");
 	printf("\t--noblanks : drop (ignorable?) blanks spaces\n");
 	printf("\t--testIO : test user I/O support\n");
+	printf("\t--encode encoding : output in the given encoding\n");
     }
     xmlCleanupParser();
     xmlMemoryDump();