1 /* vi: set sw=4 ts=4: */
5 * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
7 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
10 #include <sys/syscall.h>
12 #include <bits/wordsize.h>
14 #if (__WORDSIZE == 32 && defined(__NR_setuid32)) || __WORDSIZE == 64
17 # define __NR_setuid __NR_setuid32
20 _syscall1(int, setuid, uid_t, uid)
24 # define __NR___syscall_setuid __NR_setuid
25 static __always_inline _syscall1(int, __syscall_setuid, __kernel_uid_t, uid)
29 if (uid == (uid_t) ~ 0 || uid != (uid_t) ((__kernel_uid_t) uid)) {
33 return __syscall_setuid(uid);