/* vi: set sw=4 ts=4: */ /* * setreuid() for uClibc * * Copyright (C) 2000-2004 by Erik Andersen <andersen@codepoet.org> * * GNU Library General Public License (LGPL) version 2 or later. */ #include "syscalls.h" #include <unistd.h> #define __NR___syscall_setreuid __NR_setreuid static inline _syscall2(int, __syscall_setreuid, __kernel_uid_t, ruid, __kernel_uid_t, euid); int setreuid(uid_t ruid, uid_t euid) { if (((ruid + 1) > (uid_t) ((__kernel_uid_t) - 1U)) || ((euid + 1) > (uid_t) ((__kernel_uid_t) - 1U))) { __set_errno(EINVAL); return -1; } return (__syscall_setreuid(ruid, euid)); }