1 files changed, 0 insertions, 103 deletions
diff --git a/sysdeps/mach/hurd/recvfrom.c b/sysdeps/mach/hurd/recvfrom.c
deleted file mode 100644
index 4b909174ff..0000000000
--- a/sysdeps/mach/hurd/recvfrom.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Copyright (C) 1994-2017 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 <errno.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <hurd.h>
-#include <hurd/fd.h>
-#include <hurd/socket.h>
-
-/* Read N bytes into BUF through socket FD.
-   If ADDR is not NULL, fill in *ADDR_LEN bytes of it with tha address of
-   the sender, and store the actual size of the address in *ADDR_LEN.
-   Returns the number of bytes read or -1 for errors.  */
-ssize_t
-__recvfrom (int fd, void *buf, size_t n, int flags, __SOCKADDR_ARG addrarg,
-	    socklen_t *addr_len)
-{
-  error_t err;
-  mach_port_t addrport;
-  char *bufp = buf;
-  mach_msg_type_number_t nread = n;
-  mach_port_t *ports;
-  mach_msg_type_number_t nports = 0;
-  char *cdata = NULL;
-  mach_msg_type_number_t clen = 0;
-  struct sockaddr *addr = addrarg.__sockaddr__;
-
-  if (err = HURD_DPORT_USE (fd, __socket_recv (port, &addrport,
-					       flags, &bufp, &nread,
-					       &ports, &nports,
-					       &cdata, &clen,
-					       &flags,
-					       n)))
-    return __hurd_sockfail (fd, flags, err);
-
-  /* Get address data for the returned address port if requested.  */
-  if (addr != NULL && addrport != MACH_PORT_NULL)
-    {
-      char *buf = (char *) addr;
-      mach_msg_type_number_t buflen = *addr_len;
-      int type;
-
-      err = __socket_whatis_address (addrport, &type, &buf, &buflen);
-      if (err == EOPNOTSUPP)
-	/* If the protocol server can't tell us the address, just return a
-	   zero-length one.  */
-	{
-	  buf = (char *)addr;
-	  buflen = 0;
-	  err = 0;
-	}
-
-      if (err)
-	{
-	  __mach_port_deallocate (__mach_task_self (), addrport);
-	  return __hurd_sockfail (fd, flags, err);
-	}
-
-      if (*addr_len > buflen)
-	*addr_len = buflen;
-
-      if (buf != (char *) addr)
-	{
-	  memcpy (addr, buf, *addr_len);
-	  __vm_deallocate (__mach_task_self (), (vm_address_t) buf, buflen);
-	}
-
-      if (buflen > 0)
-	addr->sa_family = type;
-    }
-  else if (addr_len != NULL)
-    *addr_len = 0;
-
-  __mach_port_deallocate (__mach_task_self (), addrport);
-
-  /* Toss control data; we don't care.  */
-  __vm_deallocate (__mach_task_self (), (vm_address_t) cdata, clen);
-
-  if (bufp != buf)
-    {
-      memcpy (buf, bufp, nread);
-      __vm_deallocate (__mach_task_self (), (vm_address_t) bufp, nread);
-    }
-
-  return nread;
-}
-
-weak_alias (__recvfrom, recvfrom)