f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * Copyright (C) 2011 - 2015 Nominum, Inc.
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * Permission to use, copy, modify, and distribute this software and its
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * documentation for any purpose with or without fee is hereby granted,
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * provided that the above copyright notice and this permission notice
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * appear in all copies.
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
f3ad877eb05befbc862b0233d985758c0caef29aEvan Hunt * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
f3ad877eb05befbc862b0233d985758c0caef29aEvan Huntperf_os_handlesignal(int sig, void (*handler)(int));
f3ad877eb05befbc862b0233d985758c0caef29aEvan Huntperf_os_waituntilreadable(int fd, int pipe_fd, isc_int64_t timeout);
f3ad877eb05befbc862b0233d985758c0caef29aEvan Huntperf_os_waituntilanyreadable(int *fds, unsigned int nfds, int pipe_fd,