Fix BRE typos in check-safety.sh

[thirdparty/glibc.git] / io / dup3.c

diff --git a/io/dup3.c b/io/dup3.c
index 17bc88a018178ae8a601962921df7f3130bfc0a8..b3ea72f4e2c16b0a14845ee80cc3fa53a30376b5 100644 (file)
--- a/io/dup3.c
+++ b/io/dup3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008, 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2022 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
@@ -12,9 +12,8 @@
    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.  */
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <fcntl.h>
@@ -25,10 +24,7 @@
    open the same file as FD is which setting flags according to
    FLAGS.  Return FD2 or -1.  */
 int
-dup3 (fd, fd2, flags)
-     int fd;
-     int fd2;
-     int flags;
+__dup3 (int fd, int fd2, int flags)
 {
   if (fd < 0 || fd2 < 0)
     {
@@ -43,7 +39,6 @@ dup3 (fd, fd2, flags)
   __set_errno (ENOSYS);
   return -1;
 }
-libc_hidden_def (dup3)
+libc_hidden_def (__dup3)
+weak_alias (__dup3, dup3)
 stub_warning (dup3)
-
-#include <stub-tag.h>