1 files changed, 42 insertions, 0 deletions
diff --git a/stdio-common/isoc99_scanf.c b/stdio-common/isoc99_scanf.c
new file mode 100644
index 0000000000..a90fe7018c
--- /dev/null
+++ b/stdio-common/isoc99_scanf.c
@@ -0,0 +1,42 @@
+/* Copyright (C) 1991, 1995, 1996, 1997, 2002, 2004, 2006, 2007
+   Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <libioP.h>
+
+
+/* Read formatted input from stdin according to the format string FORMAT.  */
+/* VARARGS1 */
+int
+__isoc99_scanf (const char *format, ...)
+{
+  va_list arg;
+  int done;
+
+  _IO_acquire_lock_clear_flags2 (stdin);
+  stdin->_flags2 |= _IO_FLAGS2_SCANF_STD;
+
+  va_start (arg, format);
+  done = INTUSE(_IO_vfscanf) (stdin, format, arg, NULL);
+  va_end (arg);
+
+  _IO_release_lock (stdin);
+  return done;
+}