another patch from Malcolm Tredinnick fixing warning generated by the

* acconfig.h config.h.in configure.in xmlIO.c xmlregexp.c xmlschemas.c
  xmlschemastypes.c: another patch from Malcolm Tredinnick fixing
  warning generated by the Nonstop Kernel Open System Services
  compiler #151710
Daniel
diff --git a/configure.in b/configure.in
index 24d2619..db83c92 100644
--- a/configure.in
+++ b/configure.in
@@ -217,7 +217,7 @@
       AC_MSG_RESULT(int *)
       SOCKLEN_T=int],[
       AC_MSG_WARN(could not determine)
-      SOCKLEN_T="unsigned int"])])])
+      SOCKLEN_T="int"])])])
 AC_DEFINE_UNQUOTED(SOCKLEN_T, $SOCKLEN_T, [Determine what socket length (socklen_t) data type is])
 
 dnl ***********************Checking for availability of IPv6*******************