Merge in the pthread library. This is the linuxthreads library taken from

glibc 2.1.3 and ported to work with uClibc by Stefan Soucek and Erik Andersen
(me).  Stefan has hacked things up such that linuxthreads runs on MMU-less
systems (tested only on arm-nommu).  Erik cleaned things up and made it work
properly as a shared library.
 -Erik

1 files changed, 34 insertions, 0 deletions

diff --git a/libpthread/linuxthreads/errno.c b/libpthread/linuxthreads/errno.c
new file mode 100644
index 000000000..ad43be47a
--- /dev/null
+++ b/libpthread/linuxthreads/errno.c
@@ -0,0 +1,34 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Define the location of errno for the remainder of the C library */
+
+#define __FORCE_GLIBC
+#include <features.h>
+#include <errno.h>
+#include <netdb.h>
+#include "pthread.h"
+#include "internals.h"
+
+int * __errno_location()
+{
+  pthread_descr self = thread_self();
+  return THREAD_GETMEM (self, p_errnop);
+}
+
+int * __h_errno_location()
+{
+  pthread_descr self = thread_self();
+  return THREAD_GETMEM (self, p_h_errnop);
+}