17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57257d1b4Sraf * Common Development and Distribution License (the "License"). 67257d1b4Sraf * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217257d1b4Sraf 227c478bd9Sstevel@tonic-gate /* 23*23a1cceaSRoger A. Faulkner * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267257d1b4Sraf #pragma weak _poll = poll 277c478bd9Sstevel@tonic-gate 287257d1b4Sraf #include "lint.h" 297c478bd9Sstevel@tonic-gate #include <sys/time.h> 307c478bd9Sstevel@tonic-gate #include <sys/poll.h> 317c478bd9Sstevel@tonic-gate #include "libc.h" 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate int 34*23a1cceaSRoger A. Faulkner ppoll(struct pollfd *_RESTRICT_KYWD fds, nfds_t nfd, 35*23a1cceaSRoger A. Faulkner const struct timespec *_RESTRICT_KYWD tsp, 36*23a1cceaSRoger A. Faulkner const sigset_t *_RESTRICT_KYWD sigmask) 37*23a1cceaSRoger A. Faulkner { 38*23a1cceaSRoger A. Faulkner return (_pollsys(fds, nfd, tsp, sigmask)); 39*23a1cceaSRoger A. Faulkner } 40*23a1cceaSRoger A. Faulkner 41*23a1cceaSRoger A. Faulkner int 427c478bd9Sstevel@tonic-gate poll(struct pollfd *fds, nfds_t nfd, int timeout) 437c478bd9Sstevel@tonic-gate { 447c478bd9Sstevel@tonic-gate timespec_t ts; 457c478bd9Sstevel@tonic-gate timespec_t *tsp; 467c478bd9Sstevel@tonic-gate 477c478bd9Sstevel@tonic-gate if (timeout < 0) 487c478bd9Sstevel@tonic-gate tsp = NULL; 497c478bd9Sstevel@tonic-gate else { 507c478bd9Sstevel@tonic-gate ts.tv_sec = timeout / MILLISEC; 517c478bd9Sstevel@tonic-gate ts.tv_nsec = (timeout % MILLISEC) * MICROSEC; 527c478bd9Sstevel@tonic-gate tsp = &ts; 537c478bd9Sstevel@tonic-gate } 547c478bd9Sstevel@tonic-gate 557c478bd9Sstevel@tonic-gate return (_pollsys(fds, nfd, tsp, NULL)); 567c478bd9Sstevel@tonic-gate } 57