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, 31 insertions, 0 deletions

diff --git a/libc/stdio/getwchar.c b/libc/stdio/getwchar.c
new file mode 100644
index 000000000..98d9fcba0
--- /dev/null
+++ b/libc/stdio/getwchar.c
@@ -0,0 +1,31 @@
+/* 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"
+
+wint_t __getwchar_unlocked(void);
+
+#ifdef __DO_UNLOCKED
+
+weak_alias(__getwchar_unlocked,getwchar_unlocked);
+#ifndef __UCLIBC_HAS_THREADS__
+weak_alias(__getwchar_unlocked,getwchar);
+#endif
+
+wint_t __getwchar_unlocked(void)
+{
+	return __fgetwc_unlocked(stdin);
+}
+
+#elif defined __UCLIBC_HAS_THREADS__
+
+wint_t getwchar(void)
+{
+	return fgetwc(stdin);
+}
+
+#endif