1 files changed, 36 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/fsuid.h b/sysdeps/unix/sysv/linux/sys/fsuid.h
new file mode 100644
index 0000000000..8185b95724
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sys/fsuid.h
@@ -0,0 +1,36 @@
+/* Copyright (C) 1997 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _SYS_FSUID_H
+#define _SYS_FSUID_H	1
+
+#include <features.h>
+#include <gnu/types.h>
+
+__BEGIN_DECLS
+
+/* Change uid used for file access control to UID, without affecting
+   other priveledges (such as who can send signals at the process).  */
+extern int setfsuid __P ((__uid_t __uid));
+
+/* Ditto for group id. */
+extern int setfsgid __P ((__gid_t __gid));
+
+__END_DECLS
+
+#endif /* fsuid.h */