New stdio core. Should be more maintainable. Fixes a couple of bugs.

  Codepaths streamlined.  Improved performance for nonthreaded apps
  when linked with a thread-enabled libc.
Minor iconv bug and some locale/thread related startup issues fixed.
  These showed up in getting a gcj-compiled java helloworld app running.
Removed some old extension functions... _stdio_fdout and _stdio_fsfopen.

1 files changed, 20 insertions, 0 deletions

diff --git a/libc/stdio/rewind.c b/libc/stdio/rewind.c
new file mode 100644
index 000000000..7f36a77ff
--- /dev/null
+++ b/libc/stdio/rewind.c
@@ -0,0 +1,20 @@
+/* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ *
+ * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
+ */
+
+#include "_stdio.h"
+
+void rewind(register FILE *stream)
+{
+	__STDIO_AUTO_THREADLOCK_VAR;
+
+	__STDIO_AUTO_THREADLOCK(stream);
+
+	__STDIO_STREAM_CLEAR_ERROR(stream);	/* Clear the error indicator */
+	fseek(stream, 0L, SEEK_SET); /* first since fseek could set it. */
+
+	__STDIO_AUTO_THREADUNLOCK(stream);
+}