Large sync between my W3C base and Gnome's one:

- parser.[ch]: added xmlGetFeaturesList() xmlGetFeature() and xmlAddFeature()
- tree.[ch]: added xmlAddChildList()
- xmllint.c: MAP_FAILED macro test
- parser.h: added xmlParseCtxtExternalEntity()
- valid.c: applied bug fixes removed warning
- tree.c: added CDATA block to elements content
- testSAX.c: cleanup of output
- testHTML.c: added SAX testing
- encoding.c: better error recovery
- SAX.c, parser.c: fixed one of the external entity processing of the OASis testsuite
- Makefile.am: added HTML SAX regression tests
- configure.in: bumped to 2.2.2
- test/HTML/ result/HTML: added a few of HTML tests, and added the SAX results

Daniel

testSAX.c

@@ -402,12 +402,14 @@ endElementDebug(void *ctx, const xmlChar *name)
 void
 charactersDebug(void *ctx, const xmlChar *ch, int len)
 {
+    char output[40];
     int i;
 
-    fprintf(stdout, "SAX.characters(");
-    for (i = 0;(i < len) && (i < 30);i++)
-	fprintf(stdout, "%c", ch[i]);
-    fprintf(stdout, ", %d)\n", len);
+    for (i = 0;(i<len) && (i < 30);i++)
+	output[i] = ch[i];
+    output[i] = 0;
+
+    fprintf(stdout, "SAX.characters(%s, %d)\n", output, len);
 }
 
 /**
@@ -436,8 +438,13 @@ referenceDebug(void *ctx, const xmlChar *name)
 void
 ignorableWhitespaceDebug(void *ctx, const xmlChar *ch, int len)
 {
-    fprintf(stdout, "SAX.ignorableWhitespace(%.30s, %d)\n",
-            (char *) ch, len);
+    char output[40];
+    int i;
+
+    for (i = 0;(i<len) && (i < 30);i++)
+	output[i] = ch[i];
+    output[i] = 0;
+    fprintf(stdout, "SAX.ignorableWhitespace(%s, %d)\n", output, len);
 }
 
 /**