diff -urN -x CVS libpthread.org/pthread/pt-create.c libpthread/pthread/pt-create.c
--- libpthread.org/pthread/pt-create.c	2002-11-19 17:14:58.000000000 +0100
+++ libpthread/pthread/pt-create.c	2002-11-26 18:15:03.000000000 +0100
@@ -21,6 +21,7 @@
 #include <errno.h>
 #include <pthread.h>
 #include <signal.h>
+#include <locale.h>
 
 #include <bits/atomic.h>
 
@@ -36,6 +37,7 @@
 static void
 entry_point (void *(*start_routine)(void *), void *arg)
 {
+  assert (uselocale (LC_GLOBAL_LOCALE) == 0);
   pthread_exit (start_routine (arg));
 }
 
diff -urN -x CVS libpthread.org/tests/Makefile libpthread/tests/Makefile
--- libpthread.org/tests/Makefile	2002-11-19 17:15:35.000000000 +0100
+++ libpthread/tests/Makefile	2002-11-26 18:25:42.000000000 +0100
@@ -2,9 +2,9 @@
 
 LDLIBS = -lpthread
 
-CHECK_SRC := test-1.c test-2.c test-3.c test-6.c test-7.c test-8.c	\
-	test-9.c test-10.c test-11.c test-12.c test-13.c test-14.c	\
-	test-15.c test-16.c
+CHECK_SRC := test-0.c test-1.c test-2.c test-3.c test-6.c test-7.c	\
+	test-8.c test-9.c test-10.c test-11.c test-12.c test-13.c	\
+	test-14.c test-15.c test-16.c
 
 CHECK_OBJS := $(addsuffix .o,$(basename $(notdir $(CHECK_SRC))))
 CHECK_PROGS := $(basename $(notdir $(CHECK_SRC))) \
@@ -26,4 +26,4 @@
 
 clean:
 	rm -f $(CHECK_OBJS) $(CHECK_PROGS) \
-	  $(addsuffix .out,$(basename $(notdir $(CHECK_PROGS))))
\ No newline at end of file
+	  $(addsuffix .out,$(basename $(notdir $(CHECK_PROGS))))
diff -urN -x CVS libpthread.org/tests/test-0.c libpthread/tests/test-0.c
--- libpthread.org/tests/test-0.c	1970-01-01 01:00:00.000000000 +0100
+++ libpthread/tests/test-0.c	2002-11-26 19:12:27.000000000 +0100
@@ -0,0 +1,54 @@
+#define _GNU_SOURCE
+
+#include <pthread.h>
+#include <unistd.h>
+#include <error.h>
+#include <errno.h>
+#include <stdio.h>
+
+#define THREADS 500
+
+
+void *
+foo (void *arg)
+{
+  error (0, EGREGIOUS, "Message foo");
+  error (0, EGREGIOUS, "Int1 %i Int2 %i", 1, 2);
+  return NULL;
+}
+
+int
+main (int argc, char **argv)
+{
+  error_t err;
+  pthread_t tid;
+  void * ret;
+
+  fprintf (stderr, "\n\n ***This should print a bunch of error messages.\n\n");
+
+  error (0, EGREGIOUS, "Message start");
+  error (0, EGREGIOUS, "Int1 %i Int2 %i", 1, 2);
+
+  error (0, EGREGIOUS, "Message init");
+  error (0, EGREGIOUS, "Int1 %i Int2 %i", 1, 2);
+
+  err = pthread_create (&tid, NULL, foo, NULL);
+  if (err)
+    error (0, errno, "pthread_create");
+  error (0, EGREGIOUS, "Message create");
+  error (0, EGREGIOUS, "Int1 %i Int2 %i", 1, 2);
+
+  sched_yield();
+  error (0, EGREGIOUS, "Message yield");
+  error (0, EGREGIOUS, "Int1 %i Int2 %i", 1, 2);
+
+  err = pthread_join (tid, &ret);
+  if (err)
+    error (0, errno, "pthread_join");
+  error (0, EGREGIOUS, "Message join");
+  error (0, EGREGIOUS, "Int1 %i Int2 %i", 1, 2);
+  if ((int)ret)
+    error (0, EGREGIOUS, "Main: Thread return value %i should be 0", (int)ret);
+
+  return 0;
+}