diff --git a/moo/configure b/moo/configure
index 817c9c3..ae61515 100755
--- a/moo/configure
+++ b/moo/configure
@@ -18344,6 +18344,18 @@ _ACEOF
 fi
 done
 
+for ac_func in localtime_r gmtime_r
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
 for ac_func in snprintf _vsnprintf _vsnwprintf strerror_r
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
@@ -19015,7 +19027,7 @@ else
 		char buf[100];
 		time_t t = 0;
 		strftime (buf, sizeof(buf), "%z", gmtime(&t));
-		return strcmp(buf, "%z") == 0? 1: 0;
+		return (strcmp(buf, "%z") == 0 || strcmp(buf, "z") == 0)? 1: 0;
 	}
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
diff --git a/moo/lib/Makefile.in b/moo/lib/Makefile.in
index 3587755..e5cb32b 100644
--- a/moo/lib/Makefile.in
+++ b/moo/lib/Makefile.in
@@ -94,8 +94,8 @@ host_triplet = @host@
 
 # you must adjust the value of DEFAULT_MODPOSTFIX according 
 # to the first number in -version-info above
-@WIN32_TRUE@am__append_4 = -DMOO_DEFAULT_MODPREFIX=\"libmoo-\" -DMOO_DEFAULT_MODPOSTFIX=\"-1\"
-@WIN32_FALSE@am__append_5 = -DMOO_DEFAULT_MODPREFIX=\"$(libdir)/libmoo-\" -DMOO_DEFAULT_MODPOSTFIX=\"\"
+@WIN32_TRUE@am__append_4 = -DMOO_DEFAULT_PFMODPREFIX=\"libmoo-\" -DMOO_DEFAULT_PFMODPOSTFIX=\"-1\"
+@WIN32_FALSE@am__append_5 = -DMOO_DEFAULT_PFMODPREFIX=\"$(libdir)/libmoo-\" -DMOO_DEFAULT_PFMODPOSTFIX=\"\"
 @ENABLE_STATIC_MODULE_TRUE@am__append_6 = -lmoo-stdio
 @ENABLE_STATIC_MODULE_FALSE@libmoo_la_DEPENDENCIES =  \
 @ENABLE_STATIC_MODULE_FALSE@	$(am__DEPENDENCIES_5) \
diff --git a/moo/lib/moo-cfg.h.in b/moo/lib/moo-cfg.h.in
index 5686a24..f5c8bb1 100644
--- a/moo/lib/moo-cfg.h.in
+++ b/moo/lib/moo-cfg.h.in
@@ -90,6 +90,9 @@
 /* Define to 1 if you have the `gettimeofday' function. */
 #undef HAVE_GETTIMEOFDAY
 
+/* Define to 1 if you have the `gmtime_r' function. */
+#undef HAVE_GMTIME_R
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
@@ -102,6 +105,9 @@
 /* Define to 1 if you have the <libunwind.h> header file. */
 #undef HAVE_LIBUNWIND_H
 
+/* Define to 1 if you have the `localtime_r' function. */
+#undef HAVE_LOCALTIME_R
+
 /* Define to 1 if you have the `log10q' function. */
 #undef HAVE_LOG10Q
 
diff --git a/moo/mod/Makefile.in b/moo/mod/Makefile.in
index cfef703..71d834a 100644
--- a/moo/mod/Makefile.in
+++ b/moo/mod/Makefile.in
@@ -150,7 +150,7 @@ am__DEPENDENCIES_1 =
 @ENABLE_MOD_CON_TRUE@	$(am__DEPENDENCIES_1) \
 @ENABLE_MOD_CON_TRUE@	$(am__DEPENDENCIES_1)
 am__libmoo_con_la_SOURCES_DIST = _con.c _con.h
-@ENABLE_MOD_CON_TRUE@am_libmoo_con_la_OBJECTS = libmoo_con_la-con.lo
+@ENABLE_MOD_CON_TRUE@am_libmoo_con_la_OBJECTS = libmoo_con_la-_con.lo
 libmoo_con_la_OBJECTS = $(am_libmoo_con_la_OBJECTS)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
@@ -576,7 +576,7 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmoo_con_la-con.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmoo_con_la-_con.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmoo_ffi_la-ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmoo_sck_la-sck-addr.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libmoo_sck_la-sck.Plo@am__quote@
@@ -607,12 +607,12 @@ distclean-compile:
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
 
-libmoo_con_la-con.lo: _con.c
-@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmoo_con_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libmoo_con_la-con.lo -MD -MP -MF $(DEPDIR)/libmoo_con_la-con.Tpo -c -o libmoo_con_la-con.lo `test -f '_con.c' || echo '$(srcdir)/'`_con.c
-@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libmoo_con_la-con.Tpo $(DEPDIR)/libmoo_con_la-con.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='_con.c' object='libmoo_con_la-con.lo' libtool=yes @AMDEPBACKSLASH@
+libmoo_con_la-_con.lo: _con.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmoo_con_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libmoo_con_la-_con.lo -MD -MP -MF $(DEPDIR)/libmoo_con_la-_con.Tpo -c -o libmoo_con_la-_con.lo `test -f '_con.c' || echo '$(srcdir)/'`_con.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libmoo_con_la-_con.Tpo $(DEPDIR)/libmoo_con_la-_con.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='_con.c' object='libmoo_con_la-_con.lo' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmoo_con_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libmoo_con_la-con.lo `test -f '_con.c' || echo '$(srcdir)/'`_con.c
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmoo_con_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libmoo_con_la-_con.lo `test -f '_con.c' || echo '$(srcdir)/'`_con.c
 
 libmoo_ffi_la-ffi.lo: ffi.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libmoo_ffi_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libmoo_ffi_la-ffi.lo -MD -MP -MF $(DEPDIR)/libmoo_ffi_la-ffi.Tpo -c -o libmoo_ffi_la-ffi.lo `test -f 'ffi.c' || echo '$(srcdir)/'`ffi.c