Fri Nov 15 12:27:25 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>

	* sysdeps/posix/readv.c (readv): Change return type to ssize_t.
  	Deansideclized.
	* sysdeps/posix/writev.c (writev): Likewise.

1 files changed, 44 insertions, 0 deletions

diff --git a/sysdeps/mach/hurd/lchown.c b/sysdeps/mach/hurd/lchown.c
new file mode 100644
index 0000000000..72d525571c
--- /dev/null
+++ b/sysdeps/mach/hurd/lchown.c
@@ -0,0 +1,44 @@
+/* Copyright (C) 1991, 1992, 1994, 1995, 1996 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 Library General Public License as
+published by the Free Software Foundation; either version 2 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <errno.h>
+#include <stddef.h>
+#include <unistd.h>
+#include <hurd.h>
+#include <fcntl.h>
+
+/* Change the owner and group of FILE; if it's a link, do the link and
+   not the target.  */
+int
+__lchown (file, owner, group)
+     const char *file;
+     uid_t owner;
+     gid_t group;
+{
+  error_t err;
+  file_t port = __file_name_lookup (file, O_NOLINK, 0);
+  if (port == MACH_PORT_NULL)
+    return -1;
+  err = __file_chown (port, owner, group);
+  __mach_port_deallocate (__mach_task_self (), port);
+  if (err)
+    return __hurd_fail (err);
+  return 0;
+}
+
+weak_alias (__lchown, lchown)