Index: Examples/Makefile.am
===================================================================
RCS file: /sources/public/libwww/Library/Examples/Makefile.am,v
retrieving revision 1.22
diff -r1.22 Makefile.am
6c6
< 	showlinks showtags showtext tiny showxml
---
> 	showlinks showtags showtext tiny showxml upgrade
17a18,22
> 
> DOCS :=	$(wildcard *.html)
> 
> EXTRA_DIST = \
> 	$(DOCS)
Index: src/HTFormat.html
===================================================================
RCS file: /sources/public/libwww/Library/src/HTFormat.html,v
retrieving revision 2.83
diff -r2.83 HTFormat.html
162a163
> #define WWW_MIME_UPGRADE	HTAtom_for("message/x-rfc822-upgrade")
Index: src/HTInit.c
===================================================================
RCS file: /sources/public/libwww/Library/src/HTInit.c,v
retrieving revision 2.95
diff -r2.95 HTInit.c
56a57
>     HTConversion_add(c,"message/x-rfc822-upgrade","*/*",	HTMIMEUpgrade,	1.0, 0.0, 0.0);
Index: src/HTMIME.c
===================================================================
RCS file: /sources/public/libwww/Library/src/HTMIME.c,v
retrieving revision 2.94
diff -r2.94 HTMIME.c
43c43,44
<     HT_MIME_CONT	= 0x8
---
>     HT_MIME_CONT	= 0x8,
>     HT_MIME_UPGRADE	= 0x10
109a111,120
>     **  If we get a 101 Protocol Switch then we are done here
>     **  but not done with the response (which we don't know
>     **  how to go about parsing
>     */
>     if (me->mode & HT_MIME_UPGRADE) {
> 	me->hasBody = YES;
> 	return HT_OK;
>     }
> 
>     /*
562a574,585
>     return me;
> }
> 
> PUBLIC HTStream * HTMIMEUpgrade  (HTRequest *	request,
> 				  void *	param,
> 				  HTFormat	input_format,
> 				  HTFormat	output_format,
> 				  HTStream *	output_stream)
> {
>     HTStream * me = HTMIMEConvert(request, param, input_format,
> 				  output_format, output_stream);
>     me->mode |= HT_MIME_UPGRADE;
Index: src/HTTP.c
===================================================================
RCS file: /sources/public/libwww/Library/src/HTTP.c,v
retrieving revision 1.178
diff -r1.178 HTTP.c
196a197
> 	return YES;
694,702c695,714
< 		me->buflen = 0;
< 		me->state = EOL_BEGIN;
< 		if (me->info_target) (*me->info_target->isa->_free)(me->info_target);
< 		me->info_target = HTStreamStack(WWW_MIME_CONT,
< 						HTRequest_debugFormat(request),
< 						HTRequest_debugStream(request),
< 						request, NO);
< 		if (length > 0) HTHost_setConsumed(host, length);
< 		return HT_OK;
---
> 		if (me->status==100) {
> 		    me->buflen = 0;
> 		    me->state = EOL_BEGIN;
> 		    if (me->info_target) (*me->info_target->isa->_free)(me->info_target);
> 		    me->info_target = HTStreamStack(WWW_MIME_CONT,
> 						    HTRequest_debugFormat(request),
> 						    HTRequest_debugStream(request),
> 						    request, NO);
> 		    if (length > 0) HTHost_setConsumed(host, length);
> 		    return HT_OK;
> 		} else if (me->status==101) {
> 		    if (me->info_target) (*me->info_target->isa->_free)(me->info_target);
> 		    me->target = HTStreamStack(WWW_MIME_UPGRADE,
> 					       HTRequest_outputFormat(request),
> 					       HTRequest_outputStream(request),
> 					       request, NO);
> 		    if (length > 0) HTHost_setConsumed(host, length);
> 		    me->transparent = YES;
> 		    return HT_OK;
> 		}