sysdeps/mach/hurd/ppoll.c

   1 /* poll file descriptors.  Hurd version.
   2    Copyright (C) 2006-2023 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   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.
   9
  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.
  14
  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/>.  */
  18
  19 #include <sys/poll.h>
  20 #include <sys/time.h>
  21 #include <hurd.h>
  22 #include <hurd/fd.h>
  23
  24 int
  25 ppoll (struct pollfd *fds, nfds_t nfds,
  26        const struct timespec *timeout, const sigset_t *sigmask)
  27 {
  28   return _hurd_select (nfds, fds, NULL, NULL, NULL, timeout, sigmask);
  29 }
  30 libc_hidden_def (ppoll)