1 /* Fortify ppoll implementation. Linux version.
2 Copyright (C) 2022-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
22 __ppoll64_chk (struct pollfd
*fds
, nfds_t nfds
,
23 const struct __timespec64
*tmo
, const __sigset_t
*ss
,
26 if (fdslen
/ sizeof (*fds
) < nfds
)
29 return __ppoll64 (fds
, nfds
, tmo
, ss
);
34 __ppoll_chk (struct pollfd
*fds
, nfds_t nfds
, const struct timespec
*tmo
,
35 const __sigset_t
*ss
, __SIZE_TYPE__ fdslen
)
37 if (fdslen
/ sizeof (*fds
) < nfds
)
40 return ppoll (fds
, nfds
, tmo
, ss
);