get rid of the readline and libhistory dependancies by default, release

* configure.in: get rid of the readline and libhistory
  dependancies by default, release 2.4.1 with IA64 fix
* nanohttp.c tree.c xmlIO.c include/libxml/nanohttp.h
  include/libxml/tree.h include/libxml/xmlIO.h: incorporated
  John Kroll fixes to allow saving to HTTP via PUT (or
  POST of needed).
* doc/html/*.html: regenerated the docs
Daniel

3 files changed, 19 insertions, 4 deletions

diff --git a/include/libxml/nanohttp.h b/include/libxml/nanohttp.h
index 9e255bd4..1ddbdf6e 100644
--- a/include/libxml/nanohttp.h
+++ b/include/libxml/nanohttp.h
@@ -29,13 +29,15 @@ void *	xmlNanoHTTPMethod	(const char *URL,
 				 const char *method,
 				 const char *input,
 				 char **contentType,
-				 const char *headers);
+				 const char *headers,
+				 int   ilen);
 void *	xmlNanoHTTPMethodRedir	(const char *URL,
 				 const char *method,
 				 const char *input,
 				 char **contentType,
 				 char **redir,
-				 const char *headers);
+				 const char *headers,
+				 int   ilen);
 void *	xmlNanoHTTPOpen		(const char *URL,
 				 char **contentType);
 void *	xmlNanoHTTPOpenRedir	(const char *URL,
diff --git a/include/libxml/tree.h b/include/libxml/tree.h
index d72ebf7c..3b149d1f 100644
--- a/include/libxml/tree.h
+++ b/include/libxml/tree.h
@@ -805,6 +805,11 @@ int             xmlSaveFormatFileTo     (xmlOutputBuffer *buf,
                                          int format);
  */ 					 
 
+int		xmlSaveFormatFileEnc    ( const char * filename,
+					  xmlDocPtr cur,
+					  const char * encoding,
+					  int format );
+
 int		xmlSaveFileEnc		(const char *filename,
 					 xmlDocPtr cur,
 					 const char *encoding);
diff --git a/include/libxml/xmlIO.h b/include/libxml/xmlIO.h
index 422dce46..e6c519bd 100644
--- a/include/libxml/xmlIO.h
+++ b/include/libxml/xmlIO.h
@@ -12,6 +12,7 @@
 #define __XML_IO_H__
 
 #include <stdio.h>
+#include <libxml/xmlversion.h>
 #include <libxml/tree.h>
 #include <libxml/parser.h>
 #include <libxml/encoding.h>
@@ -28,7 +29,7 @@ extern "C" {
 typedef int (*xmlInputMatchCallback) (char const *filename);
 typedef void * (*xmlInputOpenCallback) (char const *filename);
 typedef int (*xmlInputReadCallback) (void * context, char * buffer, int len);
-typedef void (*xmlInputCloseCallback) (void * context);
+typedef int (*xmlInputCloseCallback) (void * context);
 
 typedef struct _xmlParserInputBuffer xmlParserInputBuffer;
 typedef xmlParserInputBuffer *xmlParserInputBufferPtr;
@@ -53,7 +54,7 @@ typedef int (*xmlOutputMatchCallback) (char const *filename);
 typedef void * (*xmlOutputOpenCallback) (char const *filename);
 typedef int (*xmlOutputWriteCallback) (void * context, const char * buffer,
                                        int len);
-typedef void (*xmlOutputCloseCallback) (void * context);
+typedef int (*xmlOutputCloseCallback) (void * context);
 
 typedef struct _xmlOutputBuffer xmlOutputBuffer;
 typedef xmlOutputBuffer *xmlOutputBufferPtr;
@@ -156,6 +157,13 @@ int     xmlRegisterOutputCallbacks	(xmlOutputMatchCallback matchFunc,
 					 xmlOutputWriteCallback writeFunc,
 					 xmlOutputCloseCallback closeFunc);
 
+/*  This function only exists if HTTP support built into the library  */
+#ifdef LIBXML_HTTP_ENABLED
+void *	xmlIOHTTPOpenW			(const char * post_uri,
+					 int   compression );
+void	xmlRegisterHTTPPostCallbacksI	(void );
+#endif
+
 /*
  * This save function are part of tree.h and HTMLtree.h actually
  */