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sortix--sortix/libc/poll.cpp
Jonas 'Sortie' Termansen b2b55bc34a Add poll(2) and ppoll(2).
2013-12-17 14:30:25 +01:00

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C++

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
poll.cpp
Input/output multiplexing.
*******************************************************************************/
#include <poll.h>
#include <stddef.h>
extern "C" int poll(struct pollfd* fds, nfds_t nfds, int timeout)
{
struct timespec ts;
ts.tv_sec = timeout;
ts.tv_nsec = 0;
return ppoll(fds, nfds, &ts, NULL);
}