- 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/uri.c b/uri.c
index ac7aa0b..1ed1410 100644
--- a/uri.c
+++ b/uri.c
@@ -207,7 +207,7 @@
 
 
     max = 80;
-    ret = xmlMalloc((max + 1) * sizeof(xmlChar));
+    ret = (xmlChar *) xmlMalloc((max + 1) * sizeof(xmlChar));
     if (ret == NULL) {
 	fprintf(stderr, "xmlSaveUri: out of memory\n");
 	return(NULL);
@@ -219,7 +219,7 @@
 	while (*p != 0) {
 	    if (len >= max) {
 		max *= 2;
-		ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		if (ret == NULL) {
 		    fprintf(stderr, "xmlSaveUri: out of memory\n");
 		    return(NULL);
@@ -229,7 +229,7 @@
 	}
 	if (len >= max) {
 	    max *= 2;
-	    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+	    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 	    if (ret == NULL) {
 		fprintf(stderr, "xmlSaveUri: out of memory\n");
 		return(NULL);
@@ -242,7 +242,7 @@
 	while (*p != 0) {
 	    if (len + 3 >= max) {
 		max *= 2;
-		ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		if (ret == NULL) {
 		    fprintf(stderr, "xmlSaveUri: out of memory\n");
 		    return(NULL);
@@ -278,7 +278,7 @@
 	}
 	if (len >= max) {
 	    max *= 2;
-	    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+	    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 	    if (ret == NULL) {
 		fprintf(stderr, "xmlSaveUri: out of memory\n");
 		return(NULL);
@@ -289,7 +289,7 @@
 	if (uri->server != NULL) {
 	    if (len + 3 >= max) {
 		max *= 2;
-		ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		if (ret == NULL) {
 		    fprintf(stderr, "xmlSaveUri: out of memory\n");
 		    return(NULL);
@@ -302,7 +302,7 @@
 		while (*p != 0) {
 		    if (len + 3 >= max) {
 			max *= 2;
-			ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+			ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 			if (ret == NULL) {
 			    fprintf(stderr, "xmlSaveUri: out of memory\n");
 			    return(NULL);
@@ -338,7 +338,7 @@
 		}
 		if (len + 3 >= max) {
 		    max *= 2;
-		    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		    if (ret == NULL) {
 			fprintf(stderr, "xmlSaveUri: out of memory\n");
 			return(NULL);
@@ -350,7 +350,7 @@
 	    while (*p != 0) {
 		if (len >= max) {
 		    max *= 2;
-		    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		    if (ret == NULL) {
 			fprintf(stderr, "xmlSaveUri: out of memory\n");
 			return(NULL);
@@ -361,7 +361,7 @@
 	    if (uri->port > 0) {
 		if (len + 10 >= max) {
 		    max *= 2;
-		    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		    if (ret == NULL) {
 			fprintf(stderr, "xmlSaveUri: out of memory\n");
 			return(NULL);
@@ -372,7 +372,7 @@
 	} else if (uri->authority != NULL) {
 	    if (len + 3 >= max) {
 		max *= 2;
-		ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		if (ret == NULL) {
 		    fprintf(stderr, "xmlSaveUri: out of memory\n");
 		    return(NULL);
@@ -384,7 +384,7 @@
 	    while (*p != 0) {
 		if (len + 3 >= max) {
 		    max *= 2;
-		    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		    if (ret == NULL) {
 			fprintf(stderr, "xmlSaveUri: out of memory\n");
 			return(NULL);
@@ -424,7 +424,7 @@
 	    while (*p != 0) {
 		if (len + 3 >= max) {
 		    max *= 2;
-		    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		    if (ret == NULL) {
 			fprintf(stderr, "xmlSaveUri: out of memory\n");
 			return(NULL);
@@ -462,7 +462,7 @@
 	if (uri->query != NULL) {
 	    if (len + 3 >= max) {
 		max *= 2;
-		ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		if (ret == NULL) {
 		    fprintf(stderr, "xmlSaveUri: out of memory\n");
 		    return(NULL);
@@ -473,7 +473,7 @@
 	    while (*p != 0) {
 		if (len + 3 >= max) {
 		    max *= 2;
-		    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		    if (ret == NULL) {
 			fprintf(stderr, "xmlSaveUri: out of memory\n");
 			return(NULL);
@@ -508,7 +508,7 @@
 	if (uri->fragment != NULL) {
 	    if (len + 3 >= max) {
 		max *= 2;
-		ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		if (ret == NULL) {
 		    fprintf(stderr, "xmlSaveUri: out of memory\n");
 		    return(NULL);
@@ -519,7 +519,7 @@
 	    while (*p != 0) {
 		if (len + 3 >= max) {
 		    max *= 2;
-		    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+		    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 		    if (ret == NULL) {
 			fprintf(stderr, "xmlSaveUri: out of memory\n");
 			return(NULL);
@@ -553,7 +553,7 @@
 	}
 	if (len >= max) {
 	    max *= 2;
-	    ret = xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
+	    ret = (xmlChar *) xmlRealloc(ret, (max + 1) * sizeof(xmlChar));
 	    if (ret == NULL) {
 		fprintf(stderr, "xmlSaveUri: out of memory\n");
 		return(NULL);