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Diffstat (limited to 'sysdeps/mach/hurd/poll.c')
-rw-r--r-- | sysdeps/mach/hurd/poll.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/sysdeps/mach/hurd/poll.c b/sysdeps/mach/hurd/poll.c deleted file mode 100644 index 0625d5db8f..0000000000 --- a/sysdeps/mach/hurd/poll.c +++ /dev/null @@ -1,47 +0,0 @@ -/* poll file descriptors. Hurd version. - Copyright (C) 1998-2017 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 Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sys/poll.h> -#include <sys/time.h> -#include <hurd.h> -#include <hurd/fd.h> - -/* Poll the file descriptors described by the NFDS structures starting at - FDS. If TIMEOUT is nonzero and not -1, allow TIMEOUT milliseconds for - an event to occur; if TIMEOUT is -1, block until an event occurs. - Returns the number of file descriptors with events, zero if timed out, - or -1 for errors. */ - -int -__poll (struct pollfd *fds, nfds_t nfds, int timeout) -{ - struct timespec ts, *to; - - if (timeout < 0) - to = NULL; - else - { - ts.tv_sec = timeout / 1000; - ts.tv_nsec = (timeout % 1000) * 1000000; - to = &ts; - } - - return _hurd_select (nfds, fds, NULL, NULL, NULL, to, NULL); -} -libc_hidden_def (__poll) -weak_alias (__poll, poll) |