I received the following bug report for gnulib.
http://savannah.gnu.org/support/?108150
The patch in the report is attached.
regards,
Nikos
--- gnutls-3.1.2/gl/string.in.h.orig 2012-04-13 00:05:11 +0400
+++ gnutls-3.1.2/gl/string.in.h 2012-10-03 14:28:32 +0400
@@ -683,7 +683,7 @@
(char *restrict s, char const *restrict delim,
char **restrict save_ptr));
# else
-# if @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK
+# if @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK || defined __WINPTHREADS_VERSION
# undef strtok_r
# endif
# if ! @HAVE_DECL_STRTOK_R@
