1 files changed, 38 insertions, 0 deletions
diff --git a/stdio-common/iovfwscanf.c b/stdio-common/iovfwscanf.c
new file mode 100644
index 0000000000..26a57788cb
--- /dev/null
+++ b/stdio-common/iovfwscanf.c
@@ -0,0 +1,38 @@
+/* Implementation and symbols for _IO_vfwscanf.
+   Copyright (C) 1991-2018 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <libioP.h>
+#include <shlib-compat.h>
+
+/* This function is provided for ports older than GLIBC 2.29 because
+   external callers could theoretically exist.  Newer ports do not need,
+   since it is not part of the API.  */
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_29)
+
+int
+attribute_compat_text_section
+__IO_vfwscanf (FILE *fp, const wchar_t *format, va_list ap, int *errp)
+{
+  int rv = __vfwscanf_internal (fp, format, ap, 0);
+  if (__glibc_unlikely (errp != 0))
+    *errp = (rv == -1);
+  return rv;
+}
+compat_symbol (libc, __IO_vfwscanf, _IO_vfwscanf, GLIBC_2_0);
+
+#endif