[libxml2]Add libxml2 library

libxml2/lintmain.c

@@ -0,0 +1,14 @@
+/*
+ * lintmain.c: Main routine for xmllint
+ *
+ * See Copyright for the status of this software.
+ */
+
+#include <stdio.h>
+
+#include "private/lint.h"
+
+int
+main(int argc, char **argv) {
+    return(xmllintMain(argc, (const char **) argv, stderr, NULL));
+}