1 files changed, 0 insertions, 39 deletions
diff --git a/sysdeps/unix/sysv/linux/cmsg_nxthdr.c b/sysdeps/unix/sysv/linux/cmsg_nxthdr.c
deleted file mode 100644
index 797be3ab68..0000000000
--- a/sysdeps/unix/sysv/linux/cmsg_nxthdr.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Return point to next ancillary data entry in message header.
-   Copyright (C) 1997-2017 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 <stddef.h>
-#include <sys/socket.h>
-
-
-struct cmsghdr *
-__cmsg_nxthdr (struct msghdr *mhdr, struct cmsghdr *cmsg)
-{
-  if ((size_t) cmsg->cmsg_len < sizeof (struct cmsghdr))
-    /* The kernel header does this so there may be a reason.  */
-    return NULL;
-
-  cmsg = (struct cmsghdr *) ((unsigned char *) cmsg
-			     + CMSG_ALIGN (cmsg->cmsg_len));
-  if ((unsigned char *) (cmsg + 1) > ((unsigned char *) mhdr->msg_control
-				      + mhdr->msg_controllen)
-      || ((unsigned char *) cmsg + CMSG_ALIGN (cmsg->cmsg_len)
-	  > ((unsigned char *) mhdr->msg_control + mhdr->msg_controllen)))
-    /* No more entries.  */
-    return NULL;
-  return cmsg;
-}